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Contents

Foreword...................................................................................................................................................4

1 Scope......................................................................................................................................................5

2 References..............................................................................................................................................52.1 Specifications........................................................................................................................................................52.2 Tdocs5

2.3 Work Plan, Work Items and Std! Items.............................................................................................................."2.4 #$an%e Re&est data'ase......................................................................................................................................"

3 (''re)iations........................................................................................................................................."

4 S(1 * S(2 Featres................................................................................................................................+4.1 n$anced -ltimedia Priorit! Ser)ice e-PS/ 0I3+3.............................................................................4.2 6etwork Impro)ements for -ac$ine7t!pe #ommnications 6I-T#/ 0I413......................................1

4.3 -lti (ccess P6 #onnecti)it! -(P#86/ 0I4335........................................................................... ..144.4 I-S Ser)ice #ontinit! 9 Inter e)ice Transfer en$ancements 0I4452........................................... ......1"

4.5 IP7S$ort7-essa%e7:atewa! en$ancements for #P-7S-S Interworkin% 0I453.............................. .....14." #ompletion of #ommnications on 6ot ;o%%ed7in ##6;/ 0I4533......................................................21

4.+ ;ocal IP (ccess and Selected Internet IP Traffic 8ffload for

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+.1.11 Be! Performance Indicators BPIs/ for P# 0I4+41...........................................................................53

+.1.12 -ana%ement of 0 'ased network performance measrements 0I4+42.............................................54

+.1.13 3:

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12 0TR(, ;T, :R(6 Featres........................................................................................................1412.1 -lti7standard radio =S RF re&irements for non7conti%os spectrm deplo!ments 0I425......... .14

13 :R(6 Featres.............................................................................................................................1"13.1 #6 aspects of ;ocal #all ;ocal Switc$ ;#;S7#6/ 0I4421...............................................................1"

13.2 ;ocal #all ;ocal Switc$ ;#;S/ 0I431..............................................................................................113.3 Ti%$tened ;ink ;e)el Performance Re&irements for Sin%le (ntenna -S TI:tension for PSS and -=-S 0I434.............................................123

1".2 Std! on Impro)ed @ideo #odin% Spport 0I444..............................................................................124

1+ S(5 Stdies......................................................................................................................................1251+.1 Std! on Rc Reference Point Fnctionalities and -essa%e Flows 0I4144..........................................12"1+.2 Std! on Telecommnication -ana%ementD ner%! Sa)in%s -ana%ement 0I4344...................... .....12+

1+.3 Std! on Inte%ration of e)ice -ana%ement Information wit$ Itf76 0I44".....................................121+.4 Std! on (li%nment of 3:PP :eneric 6R- IRP and T-F SI model 0I4"3+................................ .12

1+.5 Std! on

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http://www.3gpp.org/Mobile-Competence-Centre

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1 Scope

T$e present docment contains a $i%$7le)el description of t$e 3:PP Release 1 Featres.Its latest )ersion is a)aila'le at $ttp**www.3%pp.or%*ftp*Information*W8RBP;(6*escriptionReleases*

3: Release 1 7 See )ersion 1 of TR21.101

:S-*:, P$ase 2G Release 1 7 See @ersion 1 of TR 41.101

,ree=e 9ates

Release TS>TR versio!) ,u!#tio!al free=e ate; i!i#ative o!l (see !ote)

Rel-10 10.x.y Stage 1 frozen March 2010

Stage 2 frozen Septemer 2010

Stage ! frozen March 2011 "protocols stale three months later#

$ote% &fter 'freez(ng') a Release can ha*e no f+rther add(t(onal f+nct(ons added. ,owe*er) deta(led protocolspec(f(cat(ons "stage !# may not yet e complete. n add(t(on) test specs may lag y some cons(derale t(me.& 'frozen' echn(cal Spec(f(cat(on (s one wh(ch can ha*e no f+rther category / or C "new or mod(f(edf+nct(onal(ty# Change Re+ests) other than to al(gn earl(er stages w(th later stages th+s all Ss perta(n(ng to

a Release may not necessar(ly e frozen at the t(me the Release (tself (s f+nct(onally frozen. ndeed s(nceRelease ) the trend has een to freeze each of the three stages (ndependently.

2 References

H1 3:PP TR 21.5 J@oca'lar! for 3:PP SpecificationsJ.

H2 3:PP TS 21.11 JTec$nical Specifications and Tec$nical Reports for a 0TR(67'ased 3:PPs!stemJ. @ersion 1.>.!

H3 3:PP TS 41.11 JTec$nical Specifications and Tec$nical Reports for a :R(67'ased 3:PPs!stemJ. @ersion 1.>.!

2.1 Spec(f(cat(ons

:lo'al information on t$e Specifications also called JspecsJ/ can 'e fond at

$ttp**www.3%pp.or%*specs*specs.$tm

T$e latest )ersions of all 3:PP specifications, containin% t$e most recent corrections and additions, are a)aila'le at

$ttp**www.3%pp.or%*ftp*Specs*latest*

For specific prposes, older )ersions mi%$t 'e needed. T$ese )ersions are a)aila'le at

$ttp**www.3%pp.or%*ftp*Specs*(rc$i)e*

w$ere t$e specifications are sorted '! series and t$en '! folders containin% all t$e a)aila'le )ersions of a %i)en spec

one folder per spec/, for all Releases.

2.2 docs

T$e Temporar! ocments tdocs/ are mainl! t$e ori%inal papers written '! t$e 3:PP -em'ers, and are t$e inpts forela'oratin% t$e specs. T$e! are a)aila'le sorted '! 3:PP tec$nical %rops Tec$nical Specification :rops TS:s/ and

Workin% :rops W:s// at

$ttp**www.3%pp.or%*ftp*

startin% wit$ Kts%....K.

3GPP

Overview of 3GPP Release 10 V0.1.11 (2013-12)6
http://www.3gpp.org/ftp/Information/WORK_PLAN/Description_Releases/http://www.3gpp.org/ftp/Specs/html-info/21101.htmhttp://www.3gpp.org/ftp/Specs/html-info/21101.htmhttp://www.3gpp.org/ftp/Specs/html-info/41101.htmhttp://www.3gpp.org/releaseshttp://www.3gpp.org/specs/specs.htmhttp://www.3gpp.org/ftp/Specs/latest/http://www.3gpp.org/ftp/Specs/Archive/http://www.3gpp.org/ftp/http://www.3gpp.org/ftp/Information/WORK_PLAN/Description_Releases/http://www.3gpp.org/ftp/Specs/html-info/21101.htmhttp://www.3gpp.org/ftp/Specs/html-info/41101.htmhttp://www.3gpp.org/releaseshttp://www.3gpp.org/specs/specs.htmhttp://www.3gpp.org/ftp/Specs/latest/http://www.3gpp.org/ftp/Specs/Archive/http://www.3gpp.org/ftp/

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2.! 3or 5lan) 3or tems and St+dy tems

Work Item escription WI/ * Std! Item escription SI/ is a form w$ic$ initial )ersion pro)ides t$e tar%et to 'e

reac$ed 'efore startin% t$e work. Potential s'se&ent )ersions precise t$e tar%et and foreseen completion datesaccordin% t$e actal work pro%ress. WIs * SIs are stored in

$ttp**www.3%pp.or%*ftp*Information*WIS$eet*

T$e 3:PP Work Plan is a li)in% docment, periodicall! pdated, containin% t$e fll list of Work Items and Std! Items,

as well as smmar! information for eac$ WI, as t$e W: in c$ar%e of it, its startin% date and foreseen or actal/completion date, t$e actal pro%ress, etc. T$e 3:PP Work Plan is a)aila'le at

$ttp**www.3%pp.or%*ftp*Information*W8RBP;(6*

2.4 Change Re+est dataase

( specification is ori%inall! drafted and maintained '! a rapporter, w$o compiles t$e contents from discssions in t$eW:s and TS:s. W$en it is considered to 'e L complete, it is 'ro%$t nder a so7called Jc$an%e controlJ process.

(fter t$is, c$an%es to t$e specification can onl! 'e made sin% #$an%e Re&ests #Rs/ t$at are sall! a%reed '!consenss in t$e W: responsi'le for t$e specification, and t$en formall! appro)ed '! t$e rele)ant TS:.

T$e #R data'ase contains information on #Rs incldin% a Work Item code, a #R nm'er t$at is ni&e for a certainspecification different #R )ersions are possi'le, 't onl! one can e)er 'e appro)ed/, t$e stats of eac$ #R, references

to t$e sorce Indi)idal 3:PP -em'ers/ and rele)ant W:*TS: temporar! docments nm'ers and meetin%s.

T$is data'ase is a)aila'le in

$ttp**www.3%pp.or%*ftp*Information*ata'ases*#$an%eRe&est*

Frt$er information on #R is a)aila'le at

$ttp**www.3%pp.or%*specifications*c$an%e7re&ests

! &re*(at(ons

For t$e prposes of t$e present docment, t$e a''re)iations %i)en in TR 21.5 H1 and t$e followin% appl!.

-S ner%! -ana%ement S!stemis a s!stem of compter7aided tools sed to monitor, control, and

optimi?e t$e performance of t$e %eneration and*or transmission s!stem.P#

PS )ol)ed Packet S!stem

70TR(6:(( :eneric (t$entication (rc$itectre

I-S IP -ltimedia S's!stem;T

S(S S!stem (rc$itectre )oltion Specification

3GPP

http://www.3gpp.org/ftp/Information/WI_Sheet/http://www.3gpp.org/ftp/Information/WORK_PLAN/http://www.3gpp.org/ftp/Information/Databases/Change_Request/http://www.3gpp.org/specifications/change-requestshttp://en.wikipedia.org/wiki/Energy_management_systemhttp://en.wikipedia.org/wiki/Energy_management_systemhttp://www.3gpp.org/ftp/Information/WI_Sheet/http://www.3gpp.org/ftp/Information/WORK_PLAN/http://www.3gpp.org/ftp/Information/Databases/Change_Request/http://www.3gpp.org/specifications/change-requestshttp://en.wikipedia.org/wiki/Energy_management_system

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4 S&1 6 S&2 Feat+res+9 *ame A#ro!m Resour#e $?rapporteur

!700!

!5a!#eme!ts for ultimeiaPriorit Servi#e

eM5S S1)S2)C4)C!)C1 elcord(a

4100!0

*etwor% mproveme!ts for a#5i!e-Tpe &ommu!i#atio!s

$MC S1)S2)S8)C1)C4)C9):2)R2)R!)R8):!new

;5$

4!00!8

ulti A##ess P9* &o!!e#tivit M&5C S1)S2)C1)?F ,+awe(

4800!0

P-S5ort-essae-Gatewae!5a!#eme!ts for &P-SS!terwor%i!

C5M-SMS S1)S2)C! Ch(na Mo(le

4800!!

&ompletio! of &ommu!i#atio!s o!*ot oe-i!

CC$@ S1)C1)C! >e+tscheeleom

4800!8

o#al P A##ess a! Sele#te!ter!et P Traffi# Offloa

@5&=S5< S2)S1)S!)S8)C4)C1 ,+awe() Ch(naMo(le

480041

P ,low o4ilit a! seamless $A*offloa

F

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4.1 ?nhanced M+lt(med(a 5r(or(ty Ser*(ce "eM5S# >=!700!

Resources: S1,S2,#4,#3,#1

+9 *ame A#ro!m Resour#e $?rapporteur

!700! !5a!#eme!ts for ultimeia Priorit Servi#e eM5S - elcord(a!7004 Stae 1 e5RoCoMo

47000B Stae 3 eM5S-C$ C4)C!)C1 ?r(csson

+9 *ame Resour#e :perli!% *otes TSs?a!?TRs

!700! !5a!#eme!ts forultimeia PrioritServi#e

- S5-0B0081

C5D81 completed. S5D47 mo*ed Stage 1from Rel-7 E Completed Stage 2. S5D40Stage 1 completed. Cont(n+at(on of Rel-BFeat+re 5R S5-100199GS5-10094

-

490!27 Stage 2 on eM5S forCSF/

S2 S5-10094

S5D47 completed 2!.002) 2!.20!)2!.221) 2!.22B)2!.22) 2!.401

490427 Stage 2 on eM5S for?5S /earer Ser*(ce

S2 S5-10094

S5D47 completed 2!.002) 2!.20!)2!.221) 2!.22B)2!.22) 2!.401

490827 Stage 2 on eM5S forMS &spects

S2 S5-10094

S5D47 completed 2!.002) 2!.20!)2!.221) 2!.22B)2!.22) 2!.401

Supporting Companies: Telcordia, 6#S 6ational #ommnications S!stem of t$e 0nited States/ , (TAT, 6TT

o#o-o, BI, 6#, Tos$i'a, 6T#, Panasonic,

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)oice ser)ice. In #S Fall'ack, 0 initiates t$e fall'ack procedres o)er t$e ;T as specified in TS 23.2+2 w$en 0

decides to se t$e #S )oice ser)ice for mo'ile ori%inatin% and mo'ile terminatin% calls. To ac$ie)e priorit! $andlin% of

#S Fall'ack, 6(S and (S si%nallin% esta'lis$ment procedres, common for 'ot$ IP7'ased mltimedia ser)ices and #SFall'ack, s$all 'e treated in a prioriti?ed wa!.

O!ecti"e: Specif! mec$anisms for t$e priorit! $andlin% of I-S 'ased mltimedia ser)ices )oice, )ideo etc/,

PS data and #S7)oice for #S7Fall'ack/ wit$ re%ard to ;T*P#

-ec$anisms to allocate resorces for si%nallin% and media wit$ priorit! 'ased on s'scri'ed priorit! or

'ased on priorit! indicated '! ser)ice si%nallin%.

For a terminatin% I-S session o)er ;T, a mec$anism for t$e network to detect priorit! of t$e session and

treat it wit$ priorit!.

For #S Fall'ack, t$e followin% mec$anism will 'e specified

( mec$anism to properl! $andle t$e priorit! terminatin% )oice call and ena'le t$e tar%et 0 to esta'lis$

t$e (S and 6(S connection to fall7'ack to t$e :R(6*0TR(6*1>RTT.

Ser"ice Aspects: Ser)ice 0sers need )oice, )ideo and data ser)ices spport wit$ priorit! treatment wit$ Onear normalN

performance drin% times of network con%estion w$en non7Ser)ice 0sers ma! 'e e>periencin% de%raded ser)ice.


47000B

Stae 3 C4)C!)C1 C5-100BB

C5D81completed

Stage !

47010B

C4part

C4 C5-100BB

C5D81completed

2!.00B) 27.002) 27.22B) 27.227) 27.22) 27.24) 27.2) 27.!2B)27.!27

47020B

C!part

C! C5-100BB

C5D81completed

27.212) 27.21!) 27.214

470!0B

C1part

C1 C5-100BB

C5D81completed

24.00B) 24.227) 24.!01

O!ecti"e Specif! Sta%e3 e-PS accordin% to Sta%e 2

pdate S"a interface for spportin% e-PS for #SF=, I-S, PS 'earer/

pdate S11 interface for spportin% e-PS for I-S/

pdate S$ interface for spportin% e-PS for I-S/

pdate SIP*SP protocol for spportin% e-PS for I-S/

pdate #> interface for spportin% e-PS for I-S/

pdate t$e or%ani?ation of s'scri'er data for #SF=, I-S, PS 'earer/

pdate R> interface for spportin% e-PS for I-S/

SPR data and P#RF interactionfor I-S/ S12 impacts

3GPP

Overview of 3GPP Release 10 V0.1.11 (2013-12)'

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4.2 $etwor mpro*ements for Mach(ne-type Comm+n(cat(ons"$MC# >=4100!0

Resources: S1,S2,S5,#1,#4,#",:2,R2,R3,R5,:3new

+9 *ame Resour#e :perli!% $?rapporteur

410030 Network Improvements for Machine-Type Communications - SP-100863 KPN

410031 Stage 1 S1 SP-100863 KPN

450028 Deleted - T on Stage ! S2 SP-100863 Samsung

490037 Stage ! S2 SP-100863 Samsung

460023 Deleted - Security S3 SP-100863 Samsung

510040 Charging S5 SP-110136 Ericsson

480005 CN part of Stage " C1,C4,C6 CP-110442 Ericsson

490003 #$%N part &Stage "' G2 GP-101647 Vodaon!, Ericsson

570003 MS Conformance Test %spects for #$%N - Network Improvements for MTC G3n!# GP-121141 S$-Ericsson

490024 %N mechanisms to avoid CN overload due to MTC %2,%3 %P-101026 &ua#!i

570004 ($ Conformance Test %spects - Network Improvements for MTC %5 %P-121124 Ericsson

Supporting Companies: (lcatel7;cent, #$ina -o'ile, ample for t$at. (not$er e>ample is in t$e $ome en)ironment w$ere remotemaintenance of $eatin% and air condition, alarm s!stems and ot$er applications can also 'e identified.J

T$e std! on -T- commnications indicated t$e potential for mac$ine7t!pe commnications o)er mo'ile networks.

ample wireless sensor networks e.%. Ei%'ee/ in com'ination wit$ fi>ed network commnications are

also a contender for t$e implementation of sc$ applications. For mo'ile networks to 'e competiti)e for mass mac$ine7t!pe applications, it is important to optimise t$eir spport for mac$ine7t!pe commnications. T$e crrent mo'ile

networks are optimall! desi%ned for pectations of mass7market mac$ine7t!pe ser)ices and applications.

(t t$e end of M1 2+, wit$ t$e appro)al of TR 22." at S(C35, a std! item into -T- commnications wascompleted. (t t$e time, a list of possi'le re&irements was a%reed pon, 't no s'se&ent specification p$ase was

started. For sta%e 1, t$is work item is intended to take t$e reslts on network impro)ements from t$e std! item forward

into a specification p$ase. Sta%e 2 arc$itectre aspects will 'e stdied 'ased on t$e sta%e 1 normati)e specification..

3GPP


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O!ecti"e: to

pro)ide network operators wit$ lower operational costs w$en offerin% -T# ser)ices

redce t$e impact and effort of $andlin% lar%e -T# %rops

optimi?e network operations to minimi?e impact on de)ice 'atter! power sa%e

stimlate new -T# applications '! ena'lin% operators to offer ser)ices tailored to -T# re&irements

T$e -2- std! item reslted in a list of possi'le re&irements. T$e sta%e 1 o'ecti)es of t$is work item inclde

identif! and specif! %eneral re&irements for mac$ine7t!pe commnications

identif! ser)ice aspects w$ere network impro)ements compared to t$e crrent ed

commnication networks are not inclded,

t$e work item will specif! a mac$ine7t!pe data commnication ser)ice, it will not specif! particlar -2-applications

onl! impro)ements on t$e radio and network side are considered, -T# aspects of >/SI-s and*or new models for

t$e mana%ement of >/SI- are ot of scope of t$is WI.

=ased on re&irements docmented in t$e sta%e 1 specification, sta%e 2 will address s!stem arc$itectre impacts tospport -T# scenarios and applications.

Rese of e>istin% 3:PP fnctions e.%. session initiation and control/ for mac$ine7t!pe data commnication ser)ices$old 'e in)esti%ated and le)era%ed if feasi'le.

Ser"ice Aspects:

-T# is seen as a form of data commnication w$ic$ in)ol)es one or more entities t$at do not necessaril! need $man

interaction. ( ser)ice optimised for mac$ine7t!pe commnications is likel! to differ from a ser)ice optimised for$man7to7$man commnications.

T$ere are man! different applications w$ic$ ma! make se of mac$ine7t!pe data commnication. =4B0008

Resources: #1,#4,#"

+9 *ame Resour#e :perli!% *otes TSs?a!?TRs4B000

8&* part of Stae 3 C1)C4)C9 C5-110442 C5D82 completed Stage !

4B0108

C1 part C1 C5-110442 C5D82 completed 2!.122) 24.00B) 24.!01) new 24.!9B

4B0!08

C4 part C4 C5-110442 C5D82 completed 2!.00!) 2!.00B) 27.002) 27.090) 27.2!0)27.22) 27.24) 27.28) 27.2B2

810008

C9 part C9 not appl(cale C5D82 completed !1.102

Sta%e 2 6I-T# impact on 6(S, -(P and S"a*d and possi'l! :TP7# and :>*:>>*S protocols.

3GPP


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4.2.2 :?R&$ part of $MC "Stage !# >=47000!

Resources: :2,:3new

+9 *ame A#ro!m Resour#e :perli!% $?rapporteur *otes TSs?TRs

47000! GRA* part of $MC :2 :5-10194

Hodafone)?r(csson

:5D81 completed.:5D4 appro*ed 3>

44.01B)44.090

8000! S&o!forma!#eTest Aspe#tsfor GRA* s

$MC=:?R&$-MSest

:!new :5-121141

S-?r(csson :5D90 completed.:5D88 appro*ed 3>.est(ng for C1 part ofStage ! for $MC>=4B0108) :?R&$part of $MC "Stage!# >=47000!

81.010-1)81.010-2

Justification: 8)erloadin% of t$e network control c$annels '! -T# de)ices is e>pected to 'e a maor isse and to

a)oid pro'lems in e>istin% and p%raded/ networks a soltion wit$in t$e Release 1 timescale is seen as )er! desira'le'! t$e operator commnit!.

It is e>pected t$at o)erloadin% can occr if, for e>ample, an -T# ser)er is malfnctionin%, an e>ternal e)ent tri%%ers

massi)e nm'ers of -T# de)ices to attac$*connect all at once or a certain -T# application re&ires -T# de)ices to%enerate si%nallin%*data transfer in a s!nc$ronised manner.

W$ile it is nderstood t$at S(2 are workin% on std!in% %eneric soltions relatin% to potential o)erload pro'lems TR

23./ it is felt t$at it wold 'e of 'enefit for :R(6 to work on a soltion as soon as possi'le, especiall! as t$ecrrent e>pectation is t$at :R(6 'ased networks will 'e t$e ones most likel! to 'e sed to spport -T# de)ices in

t$e near to mid term. In particlar a 'asic si%nallin% con%estion and o)erload control mec$anism wit$in t$e Release 1timeframe is seen as necessar! alt$o%$ en$ancements in ftre releases.

O!ecti"e to anal!se and specif! soltions relatin% to t$e spport of -T# de)ices wit$in :R(6 networks to caterfor si%nallin% con%estion and o)erload control. T$e followin% impacts $a)e 'een identified

1. Pro)ide t$e network t$e a'ilit! to discriminate 'etween -T# de)ices and non7-T# de)ices to $elp redceloadin% on t$e radio interface..

2. Specif! access control so t$at p to 1L of -T# de)ices can 'e pre)ented from attemptin% s!stem access at an!

%i)en point in time.3. Re)iew an! -T# related :R(6 impacted measres proposed '! ot$er 3:PP TS:s related to si%nallin%

con%estion and o)erload control.

3GPP


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4.2.! R&$ mechan(sms to a*o(d C$ o*erload d+e to Mach(ne-ype Comm+n(cat(ons>=470024

Resources: R2,R3

+9 *ame A#ro!m Resour#e :perli!% Status?Report $?rapporteur *otes TSs?

TRs49002

4%N mechanismsto avoid CNoverload due toMachine-TypeCommunications

N'($C-%)N*o+!road

%2,%3 %P-101026 %P-110063 &ua#!i %P51 com.!/!d $%),$E25331,25413,36331,36413

570004

($ ConformanceTest %spects -NetworkImprovements forMachine-TypeCommunications

N'($C-ECon$!s/

%5 %P-121124 %P-130465 Ericsson %P60com.!/!d$!s/ing or C$1.ar/ o S/ag! 3'*480105,%)N m!canisms/o a+oid CNo+!road du! /o($C

'*490024

34123-1,34123-2,34123-3,36523-1,36523-2,36523-3

Justification: Si%nallin% con%estion and o)erloadin% of #ore 6etwork nodes '! -T# de)ices $a)e 'een identified

as ke! isses for w$ic$ network impro)ements are essential in Rel71 as conclded in TR 23.. Re&irements relatedto t$ose network impro)ements are captred in TS 23.41, 23." and 23.23". #orrespondin% R(6 spport needs to 'e

specified.S(2 $as identified t$at t$e total si%nallin% from lar%e nm'ers of -T# de)ices is a concern in at least two scenarios

1. w$en an application re&ests man! -T# de)ices to do Qsomet$in% at t$e same timeD and*or2. w$en man! -T# de)ices are roamers and t$eir ser)in% network fails, t$en t$e! can all mo)e onto t$e local

competin% networks, and potentiall! o)erload t$e not !et/ failed networks/.

O!ecti"e Specif! soltions to protect t$e network from si%nallin% con%estion and o)erload for a'o)e scenarios.-ec$anisms specific to R(6 performance are not part of t$is WI. T$e followin% impacts $a)e 'een identified

#or RA$%

1. For 'ot$ 0-TS and ;T, introdce an additional esta'lis$ment case to allow R(6 node to differentiate low

priorit! -T# traffic*si%nallin% and possi'l! ot$er -T# traffic*si%nallin%/ from ot$er traffic*si%nallin%.2. R(62 s$old re)iew t$e S(2 o)erload scenarios simltaneos access from man! -T# de)ices and failre of t$e

ser)in% network for roamin% 0s/, consider w$at R(6 soltion can address t$ese, and

Identif! and specif! mec$anisms to pre)ent -T# 0s from o)erloadin% t$e network

#or RA$&

1. For 'ot$ 0-TS and ;T, modif! t$e e>istin% o)erload indication mec$anism to allow R(6 node to perform

con%estion*access control for -T# traffic*si%nallin%.

3GPP


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4.! M+lt( &ccess 5>$ Connect(*(ty "M&5C=4!00!8

Resources: S2,#4,#1,#3

+9 *ame Resour#e $?rapporteur

4!00!8 ulti A##ess P9* &o!!e#tivit S2)C4)C1)C! elecom tal(a4!01!8 Stae 2 S2 elecom tal(a

800004 &T aspe#ts C4)C1)C! I?

Supporting Companies: Telecom Italia, 8ran%e, Samsn%, ;: lectronics, Telcordia, Tos$i'a, Interdi%ital, #isco.

Tri%%ered '! TR 23."1 0I4143 FS-(PI-. Sta%e 1 in Rel7 22.2+ ".2 7 IP session control/

+9 *ame Resour#e :perli!% $?rapporteur *otes TSs?a!?TRs

4!01!8 Stae 2 S2 S5-070987 elecom tal(a S5D47 completed 2!.2!) 2!.401) 2!.402

(ccordin% to TS 22.2+ if t$e 0 is nder t$e co)era%e of a 3:PP access and one or more non73:PP accesses, it s$all'e possi'le for t$e 0 to commnicate sin% mltiple access s!stems simltaneosl!. 6onet$eless, t$is re&irement is

not flfilled '! t$e applica'le sta%e 2 specifications.

Specificall!, t$ere are onl! partial means in Rel7 )ol)ed Packet #ore P#/ to spport connecti)it! to mltiple P6so)er different accesses. In fact, a 0 can connect to one P6 o)er a 3:PP access and a second P6 o)er a non73:PP

access, 't $ando)ers 'etween t$e accesses in sc$ scenario are not descri'ed in Rel7.

O!ecti"e: e>tend Rel7 P# to allow a 0 e&ipped wit$ mltiple network interfaces to esta'lis$ mltiple P6connections to different (P6s )ia different access s!stems. T$is ena'les

sta'lis$ment of P6 connections to different (P6s o)er mltiple accesses. ( 0 opens a new P6 connection

on an access t$at was pre)iosl! nsed or on one of t$e accesses it is alread! simltaneosl! connected to.

Selecti)e transfer of P6 connections 'etween accesses. 0pon inter7s!stem $ando)er a 0 transfers onl! a s'set

of t$e acti)e P6 connections from t$e sorce to t$e tar%et access, wit$ t$e restriction t$at mltiple P6

connections to t$e same (P6 s$all 'e kept in one access.

Transfer of all P6 connections ot of a certain access s!stem. ( 0 t$at is simltaneosl! connected to mltipleaccess s!stems mo)es all t$e acti)e P6 connections from t$e sorce to tar%et access, e.%. in case t$e 0 %oes ot

of t$e co)era%e of t$e sorce access.

T$is work also pro)ides mec$anisms ena'lin% operatorKs control on rotin% of acti)e P6 connections across a)aila'le

accesses.

T$e scope of t$e work is restricted to scenarios w$ere t$e 0 is simltaneosl! connected to one 3:PP access and one,

and onl! one, non73:PP access. T$e non73:PP access can 'e eit$er trsted or ntrsted.

T$e desi%n of t$e re&ired e>tensions to Rel7 P# is 'ased on TR 23."1 (nne> ( t$at pro)ides an o)er)iew of t$e

c$an%es t$at are e>pected in TS 23.41 and TS 23.42 for t$e 0 to simltaneosl! connect to different P6s )iadifferent access s!stems.

6o impacts on Rel7 P##. -inimi?ed impact on Rel7 arc$itectre. nsred coe>istence wit$ I-S Ser)ice #ontinit!.


800004 &T aspe#ts C4)C1)C! C5-10007 C5D81 completed -

800104 C4 aspects C4 C5-10007 C5D80 completed 27.2!) 27.22) 27.002) 2!.00B

800204 C1 aspects C1 C5-10007 C5D81 completed 24.!02) 24.!12

800!04 C! aspects C! C5-10007 C5D81 completed 27.218

Justification

(ccordin% to TS 22.2+, if t$e 0 is nder t$e co)era%e of a 3:PP access and one or more non73:PP accesses, it s$all

'e possi'le for t$e 0 to commnicate sin% mltiple access s!stems simltaneosl!. T$e re&irement $as 'eenspecified in Sta%e 2 w$ic$ $as principles as 'elow

7 -ltiple P6 connections to different (P6s ma! se different access networks. T$e 0 selects t$e access

network w$ere to rote a specific P6 connection 'ased on ser preferences and operatorNs policies.

3GPP


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7 ( 0 t$at is capa'le of rotin% different simltaneosl! acti)e P6 connections t$ro%$ different access

networks can do so if t$e 0 is at$ori?ed '! s'scription to access eac$ of t$e in)ol)ed P6s and eac$ of t$e

in)ol)ed access networks.7 T$e access networks t$e 0 can sta! simltaneosl! connected wit$ s$all inclde no more t$an one 3:PP

access and one and onl! one non73:PP access.7 T$e 0 can transfer a s'set or all t$e acti)e P6 connections 'etween accesses, wit$ t$e restriction t$at

mltiple P6 connections to t$e same (P6 s$all 'e kept in one access.

T$e correspondin% impacts to t$e sta%e 3 Tec$nical Specifications need to 'e specified.

O!ecti"e Specif! t$e sta%e 3 impacts to spport -lti (ccess P6 #onnecti)it! as follows

7 0pdates to mana%ement of P6 connections for spportin% -lti (ccess P6 #onnecti)it!

a/ specification of -(P#86 principlesD'/ pro)isionin% of Inter7S!stem Rotin% Policies for -(P#86 )ia t$e S14 interface.

7 pdates to t$e SW>, SWm, STa, S"a*S"d and :r interfaces for spportin% -lti (ccess P6 #onnecti)it!a/ pdate '! t$e

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4.4 MS Ser*(ce Cont(n+(ty J nter >e*(ce ransferenhancements >=440082

Resources: S1,S2,#1,ITF

+9 *ame A#ro!m Resour#e

440082

S Servi#e &o!ti!uit @ !ter 9evi#e Tra!sfer e!5a!#eme!ts MS=SC=e> -

440182

Stae 1 - S Servi#e &o!ti!uit @ !ter 9evi#e Tra!sfere!5a!#eme!ts

MS=SC=e> S1

480027

Stae 2 - S !ter-+ Tra!sfer e!5a!#eme!ts MS=SC=e> S2

40001

Stae 3 - S !ter-+ Tra!sfer e!5a!#eme!ts MS=SC=e> C1

821001

(T,) Stae 3 - S !ter-+ Tra!sfer e!5a!#eme!ts MS=SC=e> C1-?F

Supporting Companies: tend

t$is capa'ilit! to allow more t$an one ser to control a session in w$ic$ media components are deli)ered )ia one ormore 0s 'elon%in% to t$e same or different mltiple/ s'scriptions nder t$e same operator.

-oreo)er, S(2 specified t$e associated sta%e 2 in TS 23.23+ Rel7, w$ic$ is 'ased on t$e work done in TR 23.3 Rel7. 6ot all featres considered were standardi?ed in Rel7 de to time constraints, and S(2 is plannin% to en$ance t$is

work '! introdcin% featres e.%. Inter70 Transfer of session control/ t$at were left ot in Rel7. T$erefore, S(1need to specif! t$e ser)ice re&irements to %ide*spport t$e S(2 work.

In addition, in order to ensre a consistent ser)ice e>perience in some se cases e.%. IPT@/, t$e Inter70 Transfercold 'e complemented wit$ t$e capa'ilit! to replicate an on%oin% mltimedia session from one 0 on anot$er 0.

4 O!ecti"e

T$e o'ecti)es are to identif! t$e ser)ice re&irements to ena'le one or more I-S sers to control a session in w$ic$

media components are pro)ided '! one or more 0s 'elon%in% to t$e same or different mltiple/ I-S s'scriptionsnder t$e same operator, wit$ t$e followin% aspects

Settin% p and control of a session.

(ddin%*deletin% media to a session across different 0.

Transferrin% media and*or control wit$in a session across different 0. --Tel ser)ices spport.

isco)er! of on%oin% mltimedia session on different 0

Replication of an on%oin% mltimedia session to a different 0.

' Ser"ice Aspects

See t$e o'ecti)e section a'o)e. (lso, ser s$all recei)e consistent ser)ice e>perience after transferrin%, maniplatin%sessions 'etween de)ices. MoS related isses will also need to 'e considered.

( ))*+Aspects

0ser s$all recei)e consistent ser)ice e>perience after transferrin%, maniplatin% sessions 'etween de)ices.

, Charging Aspects

(dditional c$ar%in% re&irements will 'e considered.

3GPP


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T$e additional 'illin%*c$ar%in% impacts s$old 'e in)esti%ated. Specificall!, t$e a'ilit! to %enerate t$e appropriate

accontin% parameters as media flows or I-S sessions are transferred or replicated 'etween 0s and 'etween I-S

s'scriptions, is necessar!.

- Security Aspects

#onsideration s$all 'e %i)en to secrit! aspects related to t$e deli)er! of I-S Ser)ice #ontinit! 'etween different 0s'elon%in% to t$e same or to different s'scriptions nder t$e same operator.

+9 *ame Resour#e :perli!% *otes TSs

40001 Stae 3 C1 C5-1102B8 C5D81 completed 24.219) 24.227) 24.2!) new "24.B!) 24.!!#

821001 (T,) Stae 3 C1-?F C5-1102B8 C5D8B completed RFC 9B07 "was draft-(etf-s(pcore-proxy-feat+re#

Justification

I-S Ser)ice #ontinit! en$ancements intend to prodce en$ancements to I-S specification to spport t$e mltimedia

session continit! e>perience. T$e re&irement, arc$itectre and sta%e 2 information flows $as 'een stdied in TR23.31 and are specified in TS 23.23+. Sta%e 3 procedres are needed to spport t$e implementation of I-S Ser)ice

#ontinit! nder 3:PP I-S arc$itectre 'ased on t$e work in TS 23.23+.

O!ecti"e to en$ance t$e related sta%e 3 specifications '! pro)idin% en$ancements to mo'ilit! of media flows of a

session 'etween different 0s Inter70 Transfer/ wit$ re%ards to t$e followin% aspects

7 >tension of Inter70 Transfer and #olla'orati)e Session capa'ilities specified in Rel7 to mltiple 0s

'elon%in% to different s'scriptions nder t$e same operator.7 sta'lis$ment of a #olla'orati)e Session at session setp.

7 Preferential rotin% of incomin% session re&ests to #ontroller capa'le 0s.7 Spport for control of media components of a #olla'orati)e Session '! more t$an one 0 simltaneosl!.

7 Transfer of control of a #olla'orati)e Session.7 #ontroller initiated media modification on a #ontrollee 0 e.%., )ideo resoltion/.

7 isco)er! of on%oin% I-S mltimedia sessions on different 0s.7 Inter70 Transfer initiated '! t$e tar%et 0 w$en

7 t$e tar%et 0 'elon%s to t$e #olla'orati)e Session 't it is not a #ontroller 0D7 t$e tar%et 0 does not 'elon% to t$e #olla'orati)e Session and wants to oinD

7 Inter70 Transfer is performed wit$ot esta'lis$in% a #olla'orati)e Session.7 Replication of one or more media flows of an on%oin% mltimedia session on mltiple 0s t$at are part of t$e

colla'orati)e session.

7 Release of #olla'orati)e Session

7 Inter70 Transfer 'etween 0s connected to t$e I-S )ia an IP7#(6 and I#S entities t$at pro)ide interworkin%wit$ 0s in t$e #S omain.

7 >ection of --T; ser)ices for #olla'orati)e Sessions.

(spects specified as a reslt of t$is work s$all 'e 'ackwards compati'le wit$ t$e I-S Ser)ice #ontinit! featres

specified in Rel7.

3GPP

Overview of 3GPP Release 10 V0.1.11 (2013-12)1E

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4.8 5-Short-Message-:ateway enhancements for C5M-SMSnterwor(ng >=4800!0

Resources: S1,S2,#3


4800!0 P-S5ort-essae-Gatewa e!5a!#eme!ts for &P-SS !terwor%i! S1)S2)C! Ch(na Mo(le

4800!1 Stae 1 for &P-SS S1 Ch(na Mo(le

4800!2 Stae 2 for &P-SS S2

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4.9 Complet(on of Comm+n(cat(ons on $ot @ogged-(n "CC$@#>=4800!!

Resources: S1,#1,#3


4800!! &ompletio! of &ommu!i#atio!s o! *ot oe-i! S1)C1)C! >e+tsche eleom

4800!4 Stae 1 S1 >e+tsche eleom

40002 &T1 part of Stae 3 C1 >e+tsche eleom

4B0009 &T3 part of Stae 3 C! >e+tsche eleom

Supporting Companies: etsc$e Telekom, T7-o'ile, 8ran%e 9 France Telecom, #$ina -o'ile, Telecom Italia.


4800!4 Stae 1 S1 S5-07047! >e+tsche eleom S5D48 completed 22.1! CRD0089r1

Justification

#all #ompletion ser)ices are widel! sed featres in fi>ed line telep$on! and can partl! also 'e fond in mo'ilenetworks. Wit$ t$e mi%ration to t$e #ommon I-S t$e e>istin% IS6 ser)ices $a)e 'een re7implemented sin%

mltimedia telep$on! to 'e a'le to pro)ide a consistent ser e>perience to t$e sers.

#rrentl! t$ere are two t!pes of #all #ompletion ser)ices #all #ompletion to =s! S'scri'er ##=S/ and #all

#ompletion on 6o Repl! ##6R/. (s fi>ed line terminals sed to 'e alwa!s online no frt$er #all #ompletion ser)ices

$a)e 'een defined so far.

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4. @ocal 5 &ccess and Selected nternet 5 raff(c

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4800! Stae 1 S1 S5-1101!1 S5D4 completed 22.101) 22.220

4800!9

TR o!PA?SPTO

S2 S5-1101!1

S5D81 completed. R 2!.B27 for&ppro*al

new R 2!.B27

4800!7

Se#urit S! S5-1101!1

S5D47 completed !!.102) !!.10) !!.10B) !!.!20) !!.401

480040

OA

S5-100979GS5-1101!1

!2.8B1) !2.8B2) !2.8B4) !2.871) !2.872)!2.942) !2.949) !2.2) !2.B2

4900!7

&5ari! S8 S5-1101!1

S5D81 completed. pdated 3>S5-100979GS5-1101!1

!2.281

Justification

In Rel7 and Rel7, 3:PP $as specified fnctionalities for t$e spport of

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T$is work item aims to specif! t$e followin% fnctionalities

;ocal IP access 9 ;IP( 9 to residential*corporate local network for

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4..1 @ocal 5 &ccess "@5

Resources: S2,#4,#1


4801!B Stae 2 for o#al P A##ess @5& S2 ,+awe() Ch(na Mo(le

4B000B Stae 3 for o#al P A##ess @5& C4)C1 Ch(na Mo(le


4801!B Stae 2 S2 S5-1101!1 S5D47 completed "has (mpacts to R&$# 2!.090) 2!.401

Sta%e72 for ;IP( ;ocal IP (ccess/ is considered complete SP7152+/D co7located ;7:W scenario 23.", 23.41/

Introdction of ;IP( in 0-TS and PS

Pa%in%

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4..2 Selected nternet 5 raff(c C5-100417GC5-110071

2!.00!) 2!.00B) 27.002)27.22) 27.!0!

4B020

C1 part ofStage !

C1 C5-110071

C5D80 completed 24.00B) 24.!01

Justification

Selected IP traffic offload is re&ired to ena'le t$e mo'ile operators to pro)ide ser)ices in a more effecti)e manner, as

well as impro)in% t$e ser e>perience.

SIPT8 is applica'le to traffic offload for t$e macro7celllar access network and for t$e

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4.B 5 Flow Mo(l(ty and seamless 3@&$ offload "F=480041

Resources: S2,S1,S5,#1,#3

+9 *ame A#ro!m Resour#e :perli!% $?rapporteur

480041 P ,low o4ilit a! seamless $A* offloa Ftension of t$eir celllar access and t$sincrease t$e o)erall s!stem capacit! w$ile minimisin% t$e access cost.

T$e -(PI- Std! Item docmented in TR 23."1 pro)ides a tec$nical soltion for seamless W;(6 offload w$ic$ is

matre eno%$ to specif! t$is capa'ilit! as part of 3:PP normati)e specification.

(dditionall! it is possi'le to pro)ide a limited non7seamless W;(6 offload as done in crrent deplo!ments )ia atransient IP connection )ia W;(6 referred also as irect IP (ccess in I7W;(6/. T$is implies t$at t$e 0 ses t$e

W;(6 IP address and no IP address preser)ation is pro)ided 'etween W;(6 and 3:PP accesses. W$ile most detailsof t$is scenario are otside t$e scope of 3:PP as t$e! are confined into t$e non73:PP access, it is sefl to define

operatorKs policies in 3:PP to %ide t$e 'e$a)ior of t$e 0.

O!ecti"e: to specif! seamless W;(6 offload )ia t$e followin% fnctionalities

7 IP flow mo'ilit! 'ased on t$e soltion descri'ed in section +.1.1 in TR 23."1

o Simltaneos connecti)it! to t$e same P6 )ia different accesses for S2c and

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Ser"ice Aspects: Ser)ice re&irements for IP Flow -o'ilit! are partiall! docmented in TS 22.2+ and additional

aspects are captred in TR 23."1. TS 22.2+ needs to 'e pdated to captre t$e aspects crrentl! onl! docmented in

TR 23."1.

Charging Aspects Simltaneos accesses connecti)it! wit$in t$e same P6 connection and mo'ilit! at IP flow le)el

need to 'e considered for t$e c$ar%in% soltion.


4B0007 Stae 3 C1)C! C5-10018 C5D81 completed Stage !

4B0107 C1 part of Stage ! C1 C5-10018 C5D81 completed 24.00B) 24.!01) 24.!02) 24.!0!) 24.!12) 24.!2

4B0207 C! part of Stage ! C! C5-10018 C5D81 completed 27.212) 27.21!) 27.214) 27.218

Justification

T$e increased data demand is creatin% interest for new operator tools to lower t$e cost on pro)idin% data access. T$e

increased a)aila'ilit! of W;(6 radio in man! terminals and t$e increasin% a)aila'ilit! of W;(6 access networks inman! %eo%rap$ical locations pro)ide means to ac$ie)e t$is %oal. W$en possi'le, it is 'eneficial for t$e operator to

offload some traffic e.%. 'est effort/ to t$e W;(6 access. (t t$e same time it ma! 'e 'eneficial to still keep sometraffic e.%. @oIP flow/ in t$e celllar access so t$at t$e s'scri'er can e>perience ma>imised 'andwidt$ wit$ot an!

ser)ice disrption or interrption.

Sta%e 2 IF8- Work Item specifies a mec$anism for a 0 to simltaneosl! connect to a 3:PP access and W;(6 and

transmit*recei)e traffic 'elon%in% to different IP flows t$ro%$ different accesses. T$e mec$anism ena'les 'ot$seamless and non7seamless IP flow mo'ilit! 'etween a 3:PP access and W;(6. Seamless offload indicates t$e

capa'ilit! to seamlessl! mo)e one or more selected IP flows from a 3:PP network to W;(6 and )ice7)ersa/ w$ilepro)idin% IP session continit!. Seamless offload is 'ased on S7-IP)". 6on7seamless offload indicates t$e possi'ilit!

to e>c$an%e t$e traffic of one or more selected IP flows sin% W;(6 IP address referred also as irect IP (ccess in I7W;(6/ wit$ot pro)idin% an! IP session continit!.

TS 23.2"1 defines t$e e>tensions to S7-IP)" re&ired to e>c$an%e and seamlessl! mo)e different IP flows 'elon%in%to t$e same P6 connection 'etween a 3:PP access and W;(6. In addition, TS 23.2"1 descri'es t$e re&ired

interaction wit$ P## and (6SF.

TS 23.23 descri'es t$e e>tensions to P## re&ired to perform IP flow mo'ilit!. T$is re&ires t$e P## arc$itectre to'e en$anced to $andle mltiple simltaneos access connections for a sin%le IP #(6 session.

TS 23.42 pro)ides t$e e>tensions to (6SF ena'lin% t$e operator to indicate $ow t$e IP flows are roted t$ro%$ t$e

a)aila'le access s!stems and to perform seamless offload. -oreo)er, TS 23.42 descri'es t$e soltion to perform non7seamless offload.

O!ecti"e to en$ance t$e sta%e 3 specifications 'ased on t$e sta%e 2 re&irements mentioned in t$e a'o)e section.T$is re&ires

7 efinition of t$e re&ired procedres in 0 to initiate and mana%e IP flows simltaneosl! connected to a 3:PPaccess and W;(6 accessD

7 efinition of e>tensions to S2c and tensions to :>, R> and S interfaces to ena'le P#RF to cope wit$ t$e mana%ement ofmltiple simltaneos connections for a sin%le IP #(6 session.

7 efinition of e>tensions to (6SF -ana%ement 8'ect (6SF -8/ re&ired to allow t$e operator to

inflence t$ro%$ downloaded policies/ $ow and w$at and w$ic$ IP flows are roted 'etween 3:PP access and

W;(6 access. T$is incldes t$e possi'ilit! to indicate w$ic$ IP flows and P6 connections e.%. per (P6/ arere&ired to 'e seamlessl! offloaded and nder w$at conditions and sitations dri)en '! t$e downloaded policies,

and w$ic$ are re&ired to 'e non7seamlessl! offloaded.

7 efinition of re&ired 0 actions and procedres 'ased on policies pro)ided '! (6SF, 'ot$ in t$e case ofnon7roamin% and in t$e case of roamin%. T$e 0 ma! recei)e policies and indications from mltiple (6SFs a

met$od to resol)e possi'le conflicts and order or precedence of policies is e>pected to 'e defined.

7 efinition of 0 or ceptional conditions are encontered w$enperformin% IP flow mo'ilit!, if a'normal or e>ceptional conditions are identified.

Security Aspects: 6o new interface is defined t$e WI introdces onl! e>tensions to alread! secred interfaces,i.e. S2c, , R>, and S.

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4.7 ?nal(ng Coder Select(on and Rate &daptat(on for R&$and ?-R&$ for @oad &dapt(*e &ppl(cat(ons"?CSR&=@& >=480044

Resources: S2,S4,#4,#3,#1,ITF


480044 !a4li! &oer Sele#tio! a! Rate Aaptatio! for +TRA* a! -+TRA* for oaAaptive Appli#atio!s

- A+alcomm

480048 TR o! &SRA?AA S2)S4 A+alcomm

480148 SA review of TR S4 A+alcomm

480049 Stae 2 S2 A+alcomm

4700!B SA aspe#ts S4 A+alcomm

47000 &* aspe#ts C4)C!)C1 ?r(csson

47010 C4 part of C$ aspects C4 ?r(csson

8!1009 "?F# C4 part of C$ aspects C!-?F)C4-?F

Mar Kones

47020 C! part of C$ aspects C! ?r(csson470!0 C1 part of C$ aspects C1 ?r(csson


480048 TR o! &SRA?AA S2)S4 S5-10049 S5D4B completed new 2!.B90

480148 SA review of TR S4 S5-10049 S5D80 completed new 2!.B90

480049 Stae 2 S2 S5-10049 S5D47 completed 2!.090) 2!.20!) 2!.22B) 2!.401

4700!B SA aspe#ts S4 S5-10049 S5D81 completed 29.114

Supporting Companies: Malcomm, (TAT, #$ina 0nicom, *#ap> )iewpoint/ to control t$e data rate for media t!pes sed in a ser)ice.

(t ser)ice initiation an appropriate codec mst 'e selected first. Factors contri'tin% to t$e codec selection process

inclde network loadin% conditions sc$ as codecs spported '! t$e end points and t$eir preference order, andoperator policies e.%., codecs allowed for a ser)ice, possi'le ser)ice re&irement for mid7call rate adaptation, data rate

ran%es allowed '! t$e ser)ice for specific media t!pes, etc./.

T$is work pro)ides mec$anisms for selectin% a codec and if needed, t$e codec rate for load adapti)e applications 'asedon network loadin% conditions and operator policies in imm =it Rate -=R/ and:aranteed =it Rate :=R/. Spport for -=R:=R in ;T networks is pro)ided in coordination wit$ S(2 and S(4

to ensre t$at t$e s!stem le)el desi%n is consistent wit$ t$is rate adaptation featre.

T$is work stdies and specifies 7 in cooperation wit$ S(4 and R(62 7 en$ancements to pre Rel71 codec selection and

codec rate adaptation 'ased on network loadin% conditions and operator policies o)er 0TR( and 70TR(.Potential en$ancements are definition of t$e si%nallin% and interfaces w$ic$ ena'le

performin% codec selection 'ased on network loadin% conditions and operator policies at call setp o)er 'ot$

0TR( and 70TR(

performin% codec data rate adaptation if possi'le for t$e selected codec and needed '! t$e ser)ice/ 'ased on

network loadin% conditions at call setp o)er 0TR(

performin% codec data rate adaptation if possi'le for t$e selected codec and needed '! t$e ser)ice/ for non7)oice

RTP7'ased ser)ices 'ased on network loadin% conditions at call setp o)er 70TR(

performin% codec data rate adaptation if possi'le for t$e selected codec and needed '! t$e ser)ice/ 'ased on

network loadin% indications drin% an on7%oin% call o)er 'ot$ 0TR( and 70TR( spportin% codec rate adaptation '! I-S #ore 6etwork entities e.%. -:#F*-:W, I=#F*Tr:W etc./

settin% of -=R to 'e %reater t$an t$e :=R o)er 70TR(

3GPP

Overview of 3GPP Release 10 V0.1.11 (2013-12)2'

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47000

&*aspe#ts

C4)C!)C1 C5-10002 C5D82 completed Stage 26!

47010

C4 part C4 C5-10002 C5D82 completed 2!.!!4) 27.!!4) 27.2!B) 2!.!!!) 27.!!!) 27.2!2)27.!!2

8!100

9

"?F# C4 C!-?F)

C4-?F

C5-10002 C5D8 completed RFC 997 "was draft-(etf-a*tcore-ecn-for-rtp#

47020

C! part C! C5-10002 C5D82 completed 27.192) 27.19!) 27.21!) 27.2!8) 27.272

470!0

C1 part C1 C5-10002 C5D82 completed 24.227

Justification

T$e feasi'ilit! std! in S(2 for na'lin% #odec Selection and Rate (daptation for 0TR(6 and 70TR(6 for ;oad

(dapti)e (pplications TR 23."/ $as 'een conclded and $as otlined possi'le new procedres for #6 nodes tospport >plicit #on%estion 6otification #6/ for )oice and )ideo as crrentl! defined for -TSI )oice applications in

3: TS 2".114. In order to fll! spport t$e #6 for RTP traffic and interwork wit$ #S rate control t$e I-S -:Wsand -:W #ontrollers need to 'e pdated.

It was a%reed to allow -=R :=R refer to S271212 and S271215/, t$is $as t$e impacts to crrent P##procedre.

O!ecti"e

T$e o'ecti)e of t$is work is to in)esti%ate and specif! t$e sta%e 3 protocol aspects to spport #6 as defined in TS

2".114 wit$in I-S and also interworkin% scenarios 'etween I-S and #S. T$e sta%e 3 impacts are 'ased primaril! onsection TR 23." clase ".4. Proposed en$ancements are

Spport of >plicit #on%estion 6otification #6/ '! I-S #ore 6etwork entities e.%., -:#F*-:W,

I=#F*Tr:W etc/ incldin% pdates to clded/

I-S (;:*(:W spport for forwardin% #6 'its

Spport of RTP*(@PF and SP#ap6e% w$ere not alread! spported/ '! I-S #6 nodes

Interworkin% of adaptation re&ests from -TSI client and #S network incldin% I#S and SR@##/ '! I-S

-:W and #S -:Ws

Interworkin% wit$ non7#6 IP networks

Interworkin% wit$ non 3:PP #6 network or terminal

Spportin% t$e impacts to P##

3GPP


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4.10 ?xtended ,"e#$/ feat+res "?,$/F# >=48008!

Resources: S1,S2,S3


48008! Bte!e :(e)*C features ?,$/F S1)S2)S! $?C48018! Stae 1 of Bte!e :(e)*C features ?,$/F S1 $?C

4200!4 S aspe#ts of Ar#5ite#ture for :ome *oeC ?,$/-MS S2 &lcatel-@+cent

4B00!4 Bte!e :(e)*C Se#urit features (Stae 2) ?,$/F-Sec S! ,+awe(

Supporting Companies: BP6, (ir'i&it!, #$ina -o'ile, Inter i%ital, 6ortel, SB Telecom, Telecom Italia, ET,@eri?on Wireless, (lcatel7;cent, Samsn%, (TAT, -otorola, #isco, Malcomm, Panasonic, 8ran%e, Sierra Wireless,

@odafone, ricsson, ST7ricsson, 6okia Siemens 6etworks,

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e>istin% #S core network, i.e., -S#. Wit$ t$e sccessfl deplo!ment of 3: ed7line

replacement. To $andle t$e increased )oice traffic, t$e operator can eit$er contine to in)est in t$e le%ac! #S e&ipmentor to carr! t$e traffic from

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4.11 =4B0110#

!2.290) !2.27B)!2.277

Supporting Companies: (lcatel7;cent, 6okia Siemens 6etworks, ET, 8ran%e.

Tri%%ered '! TR 23.4 0I3+5 Std! on S!stem en$ancements for t$e se of I-S ser)ices in local 'reakot/.

Justification

International commnications and terminal roamin% introdce a nm'er of scenarios w$ere sessions ma! tra)erse

mltiple I-S networks. T$e se of =order #ontrol Fnctions makes 'ot$ t$e si%nallin% and 'earer pat$ tra)erset$ro%$ t$e same networks and t$is cold reslt in a non7optimal media pat$ wit$ a $i%$er t$an optimal nm'er of

transition %atewa!s inserted.

To ensre Malit! of Ser)ice MoS/, minimal dela!, and, in certain cases, minimal transport costs, t$ere is a need toena'le t$e rotin% of media traffic )ia an optimal pat$ 'etween t$ose networks wit$ot incldin% nnecessar! parts of

t$e pat$ t$at t$e si%nallin% flow needs to take.

T$e 8-R al%orit$m also $as t$e potential to redce t$e nm'er of calls w$ere transcodin% is applied and to reac$ amore optimal allocation of transcodin% points.

Specification work s$old %o a$ead conclded Rel71 TR 23.4 0I3+5 Std! on S!stem en$ancements for t$e

se of I-S ser)ices in local 'reakot/.

T$is work ena'les t$e rotin% of media traffic )ia an optimal pat$ for scenarios w$ere sessions tra)erse mltiple I-S

networks t$at se =order #ontrol Fnctions. T$e soltion is as recommended in t$e TR 23.4 conclsion.

8ptimal media rotin% procedres s$all 'e transparent to t$e ser.

#$an%es in t$e media fnctions allocated for t$e prposes of optimal media rotin% s$old 'e made

a)aila'le t$ro%$ c$ar%in% records.

(dditional secrit! impacts t$at mi%$t 'e identified s$all 'e addressed.

3GPP


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4.12 MS ?mergency Sess(on ?nhancements "?S?#>=40029

Resources: S1,S2,#1


40029

S mere!# Sessio!!5a!#eme!ts

S1)S2)C1 S5-10010

>e+tsche eleom) -Mo(le

- -

4002

Stae 1 S1 S5-10010


S5D4completed

22.101CRD0!4!

4002B

Stae 2 S2 S5-10010


S5D47completed

2!.19

800008

Stae 3 C1 C5-100BB0

>e+tsche eleom C5D82completed

24.227

Supporting Companies: etsc$e Telekom, 8ran%e, =el%acom, (lcatel7;cent.

Justification

Sorce of e>ternal re&irements TSI TISP(6 TS 11.1 =siness #ommnication Re&irements/.

(dditional I-S mer%enc! Session scenarios $a)e 'een identified t$at need to 'e spported incldin%

1. a'ilit! to spport an I-S emer%enc! session t$at is initiated '! a ser)ice w$en re&ested '! t$e ser i.e. '! an

(pplication Ser)er on 'e$alf of t$e ser/D2. a'ilit! to spport I-S emer%enc! sessions w$ic$ were initiated sin% a pri)ate nm'erin% plan e.%. from $osted

enterprises/D3. spport of all at$entication met$ods allowed for I-S to 'e sed for Fi>ed =road'and (ccess in case of

emer%enc! sessions

Sta%e 1 $as specified re&irements for ser)ice initiated emer%enc! calls, emer%enc! calls from $osted enterprises,emer%enc! calls 'ein% set p sin% a pri)ate nm'erin% plan and emer%enc! calls t$at mst 'e at$enticated '! means of

fi>ed 'road'and access at$entication met$ods.Sta%e 2 $as specified an additional $andlin% of emer%enc! calls, 'ased on t$e crrent arc$itectre, to spport t$e a'o)e7

mentioned re&irements.

3GPP


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4.1! S2 Mo(l(ty ased on :5 "SM=4B00!

Resources: S2,#4,#3,#1


4B00! S24 o4ilit4ase o! GTP S2)C4)C!)C1 S5-100!8 &lcatel-@+cent - -

4B01!

Stae 2 S2 S5-100!8

&lcatel-@+cent S5D47completed

2!.002) 2!.20!) 2!.402

470007

Stae 3 C4)C!)C1 C5-100944

&lcatel-@+cent C5D81 Stage !completed

-

470107

C4 part of Stage!

C4 C5-100944

&lcatel-@+cent C5D81completed

2!.00!) 2!.00) 2!.00B) 27.2!)27.24) 27.2B1) 27.!0!

470207

C! part of Stage!

C! C5-100944


27.212) 27.21!) 27.218

470!07

C1 part of Stage!

C1 C5-100944


24.!02

Supporting Companies: @eri?on Wireless, (lcatel7;cent, #isco, ;: lectronics, Samsn%, 8ran%e , niper6etworks, ET, ricsson,

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4.14 5ol(cy ?nhancements for Sponsored Connect(*(ty andCoherent &ccess to 5ol(cy related >ata /ases "5?S#>=800009

Resources: S2,#3


800009

Poli# !5a!#eme!ts for Spo!sore &o!!e#tivit a! &o5ere!t A##ess to Poli#relate 9ata4ases

S2)C! A+alcomm

800109

Stae 2 S2 A+alcomm

800209

&T3 aspe#ts C! I?

Supporting Companies: Malcomm, (TAT, ricsson, ST7ricsson, 6okia Siemens 6etworks, clded from t$e serNs data

plan since a Sponsor mi%$t sponsor t$e data sa%e for t$e identified IP flows. For e>ample, t$e ser ma! se t$e limiteddata plan to 'rowse an online store for interested 'ooksD 't once a 'ook is prc$ased, t$e data sa%e for downloadin%

t$e 'ook can 'e %ranted for free. In addition, t$e IP flow ma! also 'e %ranted certain le)el of MoS e.%. )ideo

streamin%/.

TR 23.13 stdied t$e feasi'ilit! of t$ese scenarios of sponsored connecti)it! in t$e ke! isse 1 and con)er%ed into aset of e>tensions to t$e P## procedres w$ic$ will allow t$e operator to pro)ide sponsored connecti)it! to sponsor

entities.

In addition to Be! Isse 1, S(2 also stdied t$e feasi'ilit! of Be! isse 2 7 #o$erent access to Polic! related data'ases

wit$in TR 23.13. It ena'les 0R 0ser ata Repositor!/ in t$e P## arc$itectre as an optional fnctional entit!w$ere P## related s'scri'er data can 'e stored and retrie)ed '! t$e P#RF t$ro%$ t$e 0d interface. T$is deplo!ment

scenario does not re&ire SPR and allows t$e P#RF access to t$e P## related s'scri'er data stored in t$e 0R.

O!ecti"e to specif! t$e P## e>tensions w$ic$ ena'le sponsor connecti)it! and co$erent access to Polic! relateddata'ases i.e. 0R/. T$is incldes t$e followin% procedres

For Sponsored #onnecti)it!

7 Pro)idin% to t$e P#RF )ia R> reference point t$e identit! of t$e Sponsor, t$e ser)ice data flows identif!in% t$esponsored sessions, and optionall!, t$e t$res$old limits for t$e sponsored sessionsD

7 nforcin% sponsored connecti)it! rles at t$e P#F 'ased on monitorin% ke! rles tied to sponsoredconnecti)it!D

3GPP


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7 #$ar%in% spport for t$e sponsored connecti)it! sessions

For #o$erent access to Polic! related data'ases

7 na'le P#RF to act as an application frontend to t$e 0R wit$in t$e 0# arc$itectre. In sc$ a deplo!mentscenario t$e P#RF $as to spport t$e 0d interface to access P## related s'scri'er data stored in t$e 0R.

6ote t$at t$e SPR data is stored in t$e 0R and t$e information model remains nspecified.

Charging Aspects: =ased on t$e arc$itectre defined '! S(2, S(5 needs to consider t$e #$ar%in% aspect forpro)idin% Sponsored #onnecti)it!. SA' 5i// pro"ide charging in the next Re/ease Re/+112 under 6*78'1(.


800209 &T3 aspe#ts C! C5-100B90 C5D81 completed 27.212) 27.21!) 27.214) 27.218

Justification

WI Polic! n$ancements for Sponsored #onnecti)it! and #o$erent (ccess to Polic! related ata'ases

PST/ $as 'een a%reed in S(2 . T$at work item aims to specif! t$e P## e>tensions w$ic$ ena'le sponsor

connecti)it! and co$erent access to Polic! related data'ases i.e. 0R/. T$e followin% are t$e ke! isses

7 Polic! en$ancement for sponsored data connecti)it!

T$is isse is to std! polic! en$ancement needed for sponsored data connecti)it!. Wit$ t$e sponsored dataconnecti)it!, t$e ser)ice pro)ider $as a 'siness relations$ip wit$ t$e operator and pa!s t$e operator for serNs

connecti)it! in order to allow t$e ser access to t$e ser)ice pro)iderNs ser)ices. T$e main work in sta%e 3 is

en$ancin% R> interface to spport sc$ fnctionalit!.

7 #o$erent access to Polic! related data'ases

T$is isse is to pro)ide co$erent accesses to operator polic! data'ases, t$e conclsion is t$e P#RF can 'e seenas an application front end to t$e 0R wit$in t$e 0# arc$itectre, t$e main work in sta%e 3 is t$at t$e 0R is

applied to store P## related s'scri'er data, and t$e 0d interface is sed to spport con)e!in% P## relateds'scri'er data..

TS 23.23 collects all t$e new re&irements co)ered wit$in t$e scope of t$is WI.

T$e followin% aspects re&ire sta%e 3 work wit$in t$e scope of t$is WI

7 P## decisions 'ased on t$e ser profile stored at t$e 0R

7 (llow P#RF to store s'scri'er information in t$e 0R remainin% &ota/ or s'scription to

c$an%es in t$e ser profile.

7 na'le reportin% for offline c$ar%in% of sponsored ser)ices

7 Sponsored ser)ice at$ori?ation o)er R>

7 Sponsored &ota pro)isionin% A reportin% o)er :> and o)er R>

O!ecti"e to specif! t$e sta%e 3 aspect of Polic! )oltion accordin% to TS 23.23, impacts on :>, :>>,

R>, S procedres and reference points.

T$e followin% sta%e 3 aspects $a)e to 'e specified wit$in t$is WI

(ddin% t$e description t$at in case of 0# arc$itectre is sed, SPR and Sp can 'e replaced '!

0R and 0d.

(ddin% t$e description t$at t$e 0R is applied to store P## related s'scri'er data, and t$e 0d

interface is sed to spport con)e!in% P## related s'scri'er data. 6ote t$at w$en 0# arc$itectre

is sed, t$e SPR data is stored in t$e 0R and t$e information model remains nspecified

7 0pdate :> Reference Point to spport sponsored connecti)it! '! incldin% a reference to t$e

sponsor identifier in t$e P## Rle and ena'le monitorin% for sponsored sa%e o)er :>

7 0pdate R> Reference Point to at$ori?e t$e (F to pro)ide a d!namic ser)ice at$ori?ation for

sponsored connecti)it! and to allow t$e (F to monitor sponsored sa%e.

7 0pdate S Reference Point to spport sponsored connecti)it! in roamin% scenarios

3GPP

Overview of 3GPP Release 10 V0.1.11 (2013-12)3D

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8 S&! Feat+res

8.1 @awf+l ntercept(on (n the !:55 Rel-10 "@10# >=40027

Resources: S3

+9 *ame :perli!% $?rapporteur *otes TS?a!?TR

40027

awful !ter#eptio! i! t5e 3GPP Rel-10

S5-10010B

5>S) /S5D82completed

!!.109) !!.10)!!.10B

40127

for &AT (&ustomer Alerti! To!es)

40227

for &RS (&ustomi=e Ri!i! Si!al)

40!27

for PS e!5a!#eme!ts

40427

for V&& (Voi#e &all &o!ti!uit)

4082

7

for 9AS& (S eia se#urit)

40927

for :(e)*C also wit5 o#al P A##ess a!Sele#te P Traffi# Offloa (PA; SPTO)

4027

for CS e!5a!#eme!ts

40B27

for &S (o#al &all o#al Swit#5)

Supporting Companies: -inistr! of conomics and Tec$nolo%! /,

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9 S&4 Feat+res+9 *ame A#ro!m Resour#e $?rapporteur

400!!

Optimi=atio! of S 4ase PSS a! CS +ser Servi#e S S4)?F A+alcomm

4B0040

PSS a! CS e!5a!#eme!ts M/S=?nh S4 ?r(csson

4B0041

!5a!#eme!ts a! Aitio! of Auio Tests to 28.131a! 28.132

?&& S4 Hodafone

810088

Vieo &oi! !5a!#eme!ts i! TS HC?M S4 ?r(csson

9.1 5SS and M/MS enhancements >=4B0040

Resources: S4

+9 *ame :perli!% $?rapporteur *otes TSs?a!?TRs

4B0040 PSS a! CS e!5a!#eme!ts S5-100!08 ?r(csson S5D81 completed 29.2!4) 29.!49

Supporting Companies: ricsson, ST7ricsson, tensions P-(7-=S>t/

& Justification

Wit$ t$e e)oltion of radio access tec$nolo%ies towards perience incldes t$e transfer of a PSS streamin% session from one de)ice toanot$er de)ice e.%. sin% 'ookmark ser)ice.

In case of adapti)e RTP streamin% i.e. switc$in% 'etween different content rate )ersions of t$e same content,en$ancements are possi'le e.%. si%nallin% of t$e content rate )ersion of t$e crrent streamed content to t$e client.

Wit$ t$e introdction of new codecs and featres, it needs to 'e ensred t$at terminals annonce t$eir capa'ilities sc$

t$at PSS ser)ers can pro)ide a wide ran%e of de)ices wit$ content sita'le for t$e particlar de)ice in &estion.

Streamin% session pdates drin% a PSS session s$old 'e possi'le e.%. addin% or remo)in% media components.

6o impact is e>pected in ser)ice re&irements or arc$itectre.

4 O!ecti"e

T$e o'ecti)e of t$e work item is to pro)ide

PSS and -=-S 0ser Ser)ices ena'ler en$ancements

o 6etworked 'ookmark ser)ice

o Transfer of a PSS streamin% session from one de)ice to anot$er de)ice

o (dapti)e RTP streamin% en$ancements

o 0pdate of capa'ilit! e>c$an%e in PSS

o

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9.2 =400!!

Resources: S4


400!!

Optimi=atio! of S 4ase PSS a! CS +serServi#e

S5-1000!1

?r(csson S5D81completed

29.2!

Work to en$ance 0I434" Rel7 I-SPSS-=-S0SVT

Supporting Companies: ricsson, ST7ricsson, 8ran%e, France Telecom, pected to ser)ice re&irements or arc$itectre.

O4e#tiveH to prodce #Rs to TS 2".23+ on I-S 'ased PSS and -=-S 0ser Ser)ice to address

6etworked7P@R Recordin% Indication

>plore Forced pla! ot

#ontent referral protocol

Parental control enforcement

Inter 0 session transfer wit$ pll mode and replication ali%ned wit$ ot$er standardi?ation acti)ities e.%.

wit$in 3:PP S(2 and #T1 and re7sin% specification work from t$em

#ontent reportin% confi%ration

Inte%ration of frt$er PSS A -=-S 0ser Ser)ices impro)ements and featres from ot$er on%oin% work

8t$er s of I-S 'ased PSS and -=-S 0ser Ser)ices

3GPP


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9.! ,5-ased Stream(ng and >ownload Ser*(ces>=400!4

Resources: S4,ITF


400!4

:TTP-4ase Streami! a!9ow!loa Servi#es

S5-1000!2

A+alcomm S5D82 completed -

401!4

:TTP-4ase Streami! a!9ow!loa Servi#es i! 3GPP

S5-1000!2

A+alcomm S5D82 completed 29.2!4) 29.244)29.!49) new S 29.24

821002

(T,) :TTP-4aseStreami! a! 9ow!loaServi#es i! 3GPP

S5-1000!2

- S5D8!6?FDB1% >raft not(ncl+ded (n !:55doc+mentat(on

draft-gellens-m(me-+cet-(s

Work to en$ance 0I433 Rel7 PSS and -=-S e>tensions

Supporting Companies: Malcomm, 6okia,

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9.4 ?nhancements and &dd(t(on of &+d(o ests to 29.1!1 and29.1!2 >=4B0041

Resources: S4


4B0041

!5a!#eme!ts a!Aitio! of Auio Teststo 28.131 a! 28.132

S5-100!09

Hodafone S5D82 completed. Red+ce fragmentat(on (naco+st(c test(ng "!:55 S&4) ?S SA):CF C&:) C E Re*(ew ex(st(ngaco+st(c tests to determ(ne need for newspec

29.1!1) 29.1!2

Supporting Companies: @odafone, @odafone 2, etsc$e Telekom, Samsn%, 8ran%e, Researc$ In -otion,Ro$de A Sc$war?, ists toda!, w$ere test specifications 'etween TSI STM, 3:PP S(4,

#TI( and :#F are often not closel! correlated, cases si%nificant isses in 'ot$ t$e e>pense of t$e testin% ecos!stem

and t$e end ser e>perience from de)ices deplo!ed in li)e networks.

T$is fra%mentation sitation $as also 'een identified '! t$e :lo'al #ertification Form :#F/ and $as 'een liaised to

3:PP S(4 re&estin% t$e attention of t$e %rop.

=! ac$ie)in% ali%nment amon% t$e )arios test specifications, t$e process of testin% new terminals can 'e optimised andt$e o)erall acostic performance of terminals deli)ered to t$e end ser can 'e 'etter mana%ed and ltimatel! impro)ed.

#rrent adio testin% does not completel! reflect t$e needs of t$e cstomers. Some scenarios are not co)ered '! 3:PPtest specification at all, e.%. o'le Talk and 'ack%rond noise performance, neit$er in 6arrow 'and nor Wide 'and, in

perience wit$ re%ards to (dio Malit! mst 'e pre)ented.

O!ecti"es:1/ To redce t$e fra%mentation in t$e acostic testin% area '! leadin% and dri)in% ali%nment 'etween t$e 'odies

in c$ar%e of de)elopin% t$e rele)ant test specifications. T$ese 'odies inclde 3:PP S(4, TSI STM, :#F

#(:, #TI( etc.2/ To re)iew t$e set of e>istin% acostic tests across t$e fora mentioned in t$e first o'ecti)e and to determine if

t$ere is a need for new testin% specification. If t$is need is identified, to 'e proacti)e in re)iewin% andintrodcin% test material and dri)in% ali%nment of t$is test material 'etween t$e 'odies in c$ar%e of de)elopin%

t$e rele)ant test specifications.

Re%ardin% t$e first o'ecti)e, t$e TSI STM specifications $a)e 'een identified '! t$e at$ors of t$is Work Item and '!

t$e :#F in liaison statement S4713+ as an appropriate initial set to anal!se for sita'ilit! to inclde into TS 2".131and TS 2".132. Frt$ermore, a nm'er of areas were identified for potential re)isions to t$e TSI STM specifications.

T$e %oal of t$is section of t$e work is to e>plore performance testin% in t$e followin% areas

o ela! Tests

o 0plink Tests 9 incldin% le)el dependenc! of S;R, sidetone dela!, 'ack%rond noise, etc

o ownlink Tests 9 incldin% switc$in% c$aracteristics, speec$ &alit!, etc

o Tests for Recei)in% in 6arrow'and A Wide'and 'ased on F7e&ali?ed tended c$o Tests

o o'letalk Performance

Part of t$e first o'ecti)e is for 3:PP S(4 to 'e acti)e in initiatin% liaison commnication 'etween TSI STM, :#F

#(:, IT07T and 3:PP S(4 so t$at ali%nment and redction of fra%mentation can take place in all fora and t$at t$eaccepted set of test material can 'e colla'orati)el! de)eloped and adopted.

For 'ot$ of t$e o'ecti)es, possi'le c$an%es and*or additions to 3:PP specifications will 'e stified wit$ te>t re%ardin%

t$e 'enefits of t$e pdate. For e>ample, t$is stification ma! consist of se cases, e>planation of t$e 'enefits of

$armonisin% a particlar item, ser e>perience en$ancements, rele)ance, repeata'ilit! and reprodci'ilit! of t$eproposed test met$ods etc. Re%ardin% t$e second o'ecti)e, areas identified as re&irin% new specification te>t will 'e

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stified wit$ anal!sis s$owin% t$at t$is test material offers 'enefits and is not crrentl! co)ered '! e>istin% test

material.

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9.8 H(deo Cod(ng ?nhancements (n MS >=810088

Resources: S4


810088 Vieo &oi!!5a!#eme!ts i!TS

S5-110080 ?r(csson S5D81 completed. @(ned to Rel- >=040M+lt(med(a elephony Ser*(ce for MS - Med(ahandl(ng and (nteract(on (n MS "MS-M,#

29.114

Supporting Companies: ricsson, ST7ricsson, ;: lectronics, 6okia, Samsn%, imm capa'ilit!, we onl! need to limit its minimm capa'ilit!, prefera'l! to ;1, t$e same as t$at for

3:7324- in TS 2".111. T$is wa!, frt$er in)estment of $ardware to -P:74 encoder can 'e a)oided and t$e resorcecan 'e di)erted to more sefl elements, sc$ as more sop$isticated implementations of

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S&8 Feat+res+9 *ame A#ro!m Resour#e

4900!1 Rel-10 Operatio!s; Ami!istratio!; ai!te!a!#e a! Provisio!i! (OAeleted - Ser*(ce

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.1.! R5 =4B0042

Resources: S5


4B004

2

R5 S5-

100GS5-1102

new S !2.10!

Supporting Companies: (lcatel ;cent, ricsson, set of network mana%ement capa'ilities for t$e monitorin% and

pro)isionin% of )arios network and ser)ice tec$nolo%ies. In addition, ot$er or%ani?ation $a)e adopted t$e IRPFramework and de)eloped t$eir tec$nolo%!7specific resorce models 6R- IRPs/.

Interface IRP are not onl! desi%ned in a network tec$nolo%! netral manner and to 'e S8( conformant, 't also wit$ a

$i%$ de%ree of fle>i'ilit! 7 to allow applica'ilit! towards mana%ement of a wide ran%e of crrent and ftre e&ipmentand s!stems. 6R- IRPNs on t$e ot$er side are defined to ena'le mana%ement of specific network tec$nolo%ies ands!stems, and allow e>tensi'ilit! to spport competiti)e differentiations.

To ena'le t$e indstr! 3:PP mem'ers as well as ot$er indstr! or%ani?ation/, to more easil! adopt t$e IRP Framework

and applica'le Interface A 6R- definitions for its mana%ement needs, S(5 needs an additional specification co)erin%

:eneral 8)er)iew a'ot t$e IRP Framework, and its Interface IRPNs A 6R- IRPNs

8)er)iew a'ot t$e dependencies 'etween IRPNs, to ensre relations$ips 'etween IRPNs are well nderstood

S%%estions for IRP Profiles, ena'lin% easier adaption and 'etter interopera'ilit!

IRP 0sa%e %idelines, to ensre proper implementations

Recommendations and :idelines for t$e sa%e of t$e IRP Framework otside of 3:PP, to ena'le easier

adoption '! e>ternal or%ani?ations

O!ecti"e

e)elop an IRP 8)er)iew, Profiles A 0sa%e :ide specification, co)erin% t$e followin%

Pro)ide IRP 8)er)iew and identif! IRP Relations$ips

o :eneral 8)er)iew a'ot t$e IRP Framework, and its IRPNs

o 8)er)iew a'ot t$e dependencies 'etween IRPNs

o Recommendations and :idelines for t$e sa%e of t$e IRP Framework otside of 3:PP

Pro)ide IRP Profiles recommendations

o S%%estions for IRP Profiles

o IRP 0sa%e %idelines

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.1.4 &larm Correlat(on and Root Ca+se &nalys(s >=810041

Resources: S5


81004

1

&larm

Correlat(on andRoot Ca+se

&nalys(s

S5-

1101!

?r(csson S5D8! completed. r(ggered y Rel-10 R !2.B!2

St+dy on &larm Correlat(on and &larm Root Ca+se&nalys(s >=4B0048 E R !2.B27 St+dy on,armon(zat(on of !:55 &larm R5 and MFnterface 5rogram Fa+lt Management >=4900!B

!2.111-1)

!2.111-2)!2.111-9

Supporting Companies: (lcatel7;cent , #-##, ricsson, ed and mo'ile con)er%ent F-#/ network, a sin%le network falt e.%. a network entit! notperformin% at le)el e>pected '! network operator/ can reslt in t$e %eneration of mltiple alarms from different

networked entities, at different times. In a network, network mana%ement e)ents, indicatin% c$an%es in networkconfi%ration and*or performance, can 'e related to or casin% network falts.

It is imperati)e t$at t$e network operator, t$e recei)er of all t$e %enerated alarms and network e)ents, 'e a'le to rapidl!and accratel! identif! t$e cases of t$e alarms. Rapid and accrate root case identification s$ortens t$e TTR time to

repair/ and t$s contri'te to 8PV redction.

It is imperati)e also t$at t$e network operator 'e a'le to identif! network falts affectin% its ser)ices and*or ke!cstomers. T$is a'ilit! directl! contri'tes to t$e spport of ser)ice contracts, 'etween operators pro)iders of ser)ice/

and ser)ice consmers.

T$e standardi?ed capa'ilities spportin% t$e operatorNs tasks mentioned a'o)e, are termed alarm correlation (#/ androot case anal!sis R#(/.

6ote t$at candidates s'ect of (# are not restricted to alarms. T$e! can inclde network confi%ration c$an%es, fore>ample. 6ote t$at as well, t$e R#( ma! not alwa!s reslt in identif!in% an alarm 't, dependin% on conte>t and

information a)aila'le, ma! identif! a network confi%ration c$an%e t$at is t$e root case of t$e alarms.

#apa'ilities to correlate alarm and identif! alarm root cases are considered as important featres of F-# network

mana%ement. See S57111+4 Q8perator #ommon 6:-6 T8P1 Re&irements.

T$is WI is 'ased on recommendations from Rel71 TR 32.23 Std! on (larm #orrelation and (larm Root #ase

(nal!sis and Rel71 TR 32.2 Std! on F- $armoni?ation.

O!ecti"e to pdate specifications as follows

1. T$e Re&irements, 'enefits, conte>t and se cases of (# and R#(D

2. #larification of t$e semantics of t$e correlatedNotification attri'te.

3. T$e AlarmInformation attri'tes t$at can report t$e reslt of (# and*or R#( or can assist t$e tasks of

(# and*or R#(. 6ote t$at t$e AlarmInformation class is defined in TS 32.11172, (larm IRP IS.

4. (n interface, packa%ed as additional fnctionalities to (larm IRP, )ia w$ic$ operator can recei)e t$ereslts of (# and R#(D

5. T$e conte>t, sc$ as location wit$in t$e IRP Framework, in w$ic$ t$e (# and R#( can 'e deplo!ed.". #onsider capa'ilities t$at were identified and recommended for implementation '! Release 1 Std! on

F- $armoni?ation TR 32.2/.

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.1.8 n*entory Management $etwor Reso+rce Model enhancements>=810042

Resources: S5


810042

n*entoryManagement$etwor Reso+rceModelenhancements

S5-110141

$o(a S(emens$etwors

S5D82 completed. n*entory $RM spec(f(ed (nRel-9 (s ma(nly hardware related. Rel-10 R!2.B2B recommends extend(ng the scope of(n*entory $RM. &dd(t(onally) $:M$ op

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.1. Self-tend t$is work to address t$e inclsion of

additional coordination.1/ #oordination 'etween manal operations )ia Itf76 and atomatic fnctionalities.

2/ #oordination 'etween self7 and ot$er S86 se cases.3/ #oordination 'etween different self7 se cases.

4/ #oordination 'etween different tar%ets wit$in one self7 se case.

T$e discssion on coordination will inclde coordination of 6R- defined parameters c$an%e, 't will not 'e limited to

t$e discssion of possi'le resoltion of conflictin% re&ests, re%ardless of t$e re&est sorce. >amples for sc$Jconflictin% re&estJ are

1. Jpin%7pon%in%J t$e )ale of an 6R- defined parameter '! two or more of t$e named re&estin% sorces.2. 8)erwritin% an 6R- defined parameter pre)iosl! set '! sorce = '! sorce (.

3. Simltaneos re&ests '! two or more sorces to c$an%e an 6R- defined parameter to different )ales.

T$e work item is not addressin% resoltion of conflicts 'etween re&ests from different IRP-ana%ers or conflictsresltin% from re&ests )ia non7Itf6 interfaces e.%. craft terminals/.

4 O!ecti"e

a/ Specif! t$e mana%ement aspects of t$e followin% S86 self7 se cases1/ Interference control

2/ #apacit! and co)era%e3/ R(#=400!B

Resources: S5


400!B Rel-10 Su4s#riptio! a!aeme!t (Su)

evolutio!

S5-

1000B9

?r(csson S5D81

completed

!2.12) !2.18)

!2.19

Supporting Companies: ricsson, @eri?on Wireless, (lcatel7;cent, etsc$e Telekom, 6okia Siemens 6etworks

& Justification

T$ere is a need e>pressed from ser)ice pro)iders and operators to pro)ide a $olistic and co$erent )iew of

cstomer*ser*s'scri'er related information in t$e network, from t$e )iewpoints of ser)ice and resorce mana%ement

la!ers as specified '! t$e Tele-ana%ement FormKs eT8- processes. T$e crrent )ersion of t$e 3:PP S-specifications co)ers t$e ser)ice mana%ement la!er onl! to a )er! limited e>tentD instead, t$e focs $as 'een on t$e

resorce la!er and its mana%ement. T$ere is a need to cople information models of t$e ser)ice la!er wit$ t$einformation models of resorce la!er wit$in t$e information domain related to cstomer*ser*s'scri'er.

T$e crrent model is also inconsistent in its modellin% of ser identifiers. In %eneral, a more co$erent approac$ for

modellin% serKs ser)ice data profiles is of interest.

S- s$old offer a framework to ena'le rapid de)elopment of pro)isionin% spport for new ser)ices in a wa!conformin% to a standard model.

=esides 3:PPKs own interest in addressin% t$e a'o)e mentioned concerns to spport t$e 3:PP*;T networks andser)ices deli)ered on top of t$ese networks, TSI TISP(6 $as re&ested 3:PP to address t$ese concerns so t$at t$e!

ma! re7se t$e e)ol)ed 3:PP S- specifications as t$e 'asis for e>tensions to spport t$e TISP(6 6:6 network.

4 O!ecti"e

T$is Work Item is a continos one 'ased on t$e pre)ios one completed in S- Rel7.

T$e Work Item main o'ecti)e is to pro)ide an e)ol)ed S- information model t$at offers loose coplin% to ser)ice

la!er data and lo%ic, as well as offerin% a %eneric framework for modellin% of serKs ser)ice data profiles.

Wit$ a %eneric framework for modellin%, t$ere s$all 'e :idelines and Rles for applied model talkin% a'ot $ow to

rapidl! introdce an applied model and make it complaint wit$ t$e %eneric framework for modellin% as normati)e anne>part.

n o!de! to "!in# a"o$t a "ette! $nde!standin# fo! t%e f$n&tionin# of t%e S$M M' #$idelines fo! instantiation' in&l$din#

instantiation exaples' a!e p!oposed to "e in&l$ded as an nfo!ative annex of t%e 3PP S$M *RM spe&ifi&ation.

T$e crrent model is also inconsistent in its modellin% of ser identifiers. In %eneral, a more co$erent approac$ for

modellin% serKs ser)ice data profiles is of interest.

Re#a!din# t%e p!oposal f!o +SPA* a"o$t ,&onne&tion points to exte!nal odels, (i.e. Mappin# "et-een SA S$M

OCs and ot%e! S/O &lass definitions s$&% as S/ odel &onst!$&t)' t%is -o!0 ite -ill &ontin$e on investi#atin# t%e

ne&essit1 to int!od$&e t%is odel appin# into SA S$M standa!diation. f its a#!eed -it%in SA t%en it -ill "e

int!od$&ed as nfo!ative annex pa!t.

It $as to consider 'ackward compati'ilit! wit$ t$e e>istin% S- information model if itNs feasi'le.

#onsistenc! wit$ information entities to 'e defined in t$e 0ser ata #on)er%ence 'aseline common information models$all 'e ensred.

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.1.10 ;ey 5erformance nd(cators ";5s# for MS >=40040

Resources: S5


40040 ;ey 5erformance nd(cators ";5s# for MS S5-1000B! Ch(na Mo(le S5D81 completed new !2.484

Supporting Companies: #$ina -o'ile, 8ran%e,

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.1.12 Management of ? ased networ performance meas+rements>=40042

Resources: S5,#4


40042 a!aeme!t of +4ase !etwor%performa!#emeasureme!ts

S8)C4 S5-100912

,+awe() $o(aS(emens$etwors)?r(csson

S5D82 completed. Stage26!. @(ned to >=49000!M(n(m(zat(on of dr(*e testsfor ?-R&$ and R&$"M>=MS@?#

-

40142 S&8 aspects ofManagement of ?ased networperformancemeas+rements

S8 S5-100912

,+awe() $o(aS(emens$etwors)?r(csson

S5D82 completed !2.421) !2.422)!2.42!) !2.441)!2.442) !2.449

810009 C$ aspects ofManagement of ?ased networperformancemeas+rements

C4 notappl(cale

$o(a S(emens$etwors

C5D81 completed +nderthe S&8 3 code

2!.00B "CRD0!!0#)27.002 "CRD100#)27.2!0 "CRD020#)27.22 "CRD0!27#

;inked to 0I4"3 -inimi?ation of dri)e tests for 70TR(6 and 0TR(6 -T0-TS;T/

Supporting Companies: tract from R(6 WI RP71423

"The objective of this work item is to define the solutions for minimization of drive tests (MDT) using a ControlPlane rchitecture(%o-eve!' it is -o!t% notin# t%at t%e sae info!ation eleents defined in t%e RRC spe&ifi&ations

fo! p!ovidin# info!ation fo! 45 to t%e 54+RA*74+RA* fo! t%e &ont!ol plane M/+ sol$tion' &an "e $tilised o$tside

+S RA* as t%e ne- M/+ f$n&tionalit1 -ill "e &apt$!ed to open 3PP spe&ifi&ations availa"le o$tside 3PP.). +%e

follo-in# p!io!itised $se &ases -ill "e &onside!ed8

Coverage o!timization,

*ote8 Sol$tions fo! t%e ot%e! M/+ $se &ases identified in +R 36.9: a!e expe&ted to "e developed afte! &opletin# t%e

fi!st p!io!itised $se &ase "ased on ope!ato!s p!io!ities. *e- o! $pdated -o!0 ite to "e a#!eed t%en.

+%e follo-in# p!in&iples s%o$ld "e follo-ed -%en developin# t%e M/+ sol$tions "ased on Cont!ol Plane A!&%ite&t$!e8

oth real time and non real time measurements will be considered.

Meas$!eents a!e &onfi#$!ed to t%e 45 "1 54+RA*74+RA* "1 RRC si#nallin#' "ased on *et-o!0

ana#eent s1stes eas$!eent definitions &onfi#$!ed to 54+RA*74+RA*. Meas$!eent a1 "e

t!i##e!ed "1 va!io$s !$les' fo! exaple "ased on !adio &onditions dependent t%!es%olds

/$pli&ation of t%e existin# f$n&tionalit1 s%o$ld "e avoided.

#ew measurement configurations and functionalities (e$g$ %& measurements idle mode and during D'

o!erations and nonreal time re!orting* which includes storing some data in the %& memor+) should be

identified and s!ecified for the !rioritised MDT use cases$

o 5nd$se! ipli&ations need to "e 0ept a&&epta"le (e.#. M/+ sol$tions s%o$ld "e developed so t%at

45 po-e! &ons$ption &an "e 0ept !easona"le -%en M/+ is deplo1ed and $sed in t%e net-o!0s)

o 45 eo!1 !e;$i!eents fo! M/+ s$ppo!t need to "e &a!ef$ll1 &onside!ed.

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The MDT measurements re!orting are sent via ''C signalling to the &%T'#,%T'#$ ''C signalling

to re!ort measurements should also have the ca!abilit+ to include

o Set of availa"le lo&ation info!ation

o +ie info!ation

The measurements from the %& can be combined, !rocessed with the network measurements alread+

available in the &%T'#, %T'# and sent to the MDTentit+ outside the &%T'#,%T'#$5 Also

"asi& eas$!eent o"

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.2 Charg(ng Management >=40044


40044 Rel-10 &5ari! a!aeme!t small !5a!#eme!ts C,10 S8 -

44009! $A* mo4ilit #5ari! e3@&$=Mo S8 e+tsche eleom

.2.1 3@&$ mo(l(ty charg(ng >=44009!

Resources: S5


44009!

$A*mo4ilit#5ari!

S5-100070

=!0047Mo(l(ty etween !:55-3@&$ nterwor(ng and !:55Systems. Cooperat(on w(th C1)C! on affectedprotocols

!2.240) !2.282)!2.27B) !2.277

Supporting Companies: 8ran%e, ET, Malcomm, #$ina -o'ile, (lcatel7;cent,

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.2.2 &d*(ce of Charge ser*(ce s+pport enhancements >=40049

Resources: S5,#1


40049 Avi#e of &5are (Ao&) servi#e support e!5a!#eme!ts e&oC S8)C1 >e+tsche eleom

4004 SA6 part - Ao& e!5a!#eme!ts e&oC S8 >e+tsche eleom

470010 &T1 part - Ao& e!5a!#eme!ts (Stae 3) e&oC C1 >e+tsche eleom

#ontination of Rel7 == 0I42 (d)ice of #$ar%e (o#/ spport in I-S #$ar%in% I-STSS/. Sta%e 2*3 work

Supporting Companies: etsc$e Telekom, 6okia Siemens 6etworks, (lcatel ;cent, ricsson, (TAT.

SA' part + AoC enhancements 6*784,4,


4004

SA6 part - Ao&e!5a!#eme!ts

S8 S5-1000B0

S5D81 completed. S&1 Stage 1 (n22.118

!2.28) !2.2B0) !2.27B)!2.277

(o# ser)ice spport in I-S is specified in t$e TS 32.2. Be! parts are (o# arc$itectre, (o# Information -odel and

ata -odel, (o#7related Ro interface and protocol mappin% %idance 'etween (o# information, and t$e related Sta%e3 protocol specifications #T1 TS 24."4+ (8# information to t$e 0ser &ipment/ and #T3 TS 2."5 Real TimeTransfer of Tariff Information, RTTI/. (dditionall!, (o# s'scription and formattin% parameters retrie)ed from

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C01 part + AoC enhancements Stage &2 6*78491


470010 &T1 part - Ao&a

rel-10 description 20131224

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