owil ahittopen wireless architecture (owa) technology core
TRANSCRIPT
Prof. Willie Lu, [email protected]. Willie W. Lu, Ph.DPI & Inventor, OWA® CoreCEO, Technaut Innovation LabChief Architect, Sieneon Technologies
Prof. Willie Lu, [email protected]
O Wi l A hit tOpen Wireless Architecture (OWA) Technology Core
Platform supporting various
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Platform supporting various Wireless Standards
Prof. Willie Lu, [email protected]
Open Wireless Architecture (OWA) – The Foundation to O S t Utili ti d Ubi it Wi l N t kOpen Spectrum Utilization and Ubiquitous Wireless Networks
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
November 4th, 2010 in USPTO Headquarter, Alexandria, Virginia
Prof. Willie Lu, [email protected]
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Prof. Willie Lu, [email protected]
xxxWhat’s wrong today…
We kept looking for one single di t i i t h lradio transmission technology
supporting both very high-speed broadbandspeed broadband transmission and seamless mobility which does not exist yat all in commercial environment!
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Prof. Willie Lu, [email protected]
Open Wireless Architecture (OWA) for Future Smartphone
C t dDefence &
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Connected Home Automotive
Defence & SecurityHandsets HealthcareSatellite
Prof. Willie Lu, [email protected]
OWA is Driving the NG Smartphone Architecture
OWA is being widely used in baseband signal processing, mobile cloud i f t t bil t i i it bi it bil I t t di
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
infrastructure, mobile transmission security, ubiquitous mobile Internet, radio transmission virtualization, mobile OS virtualization and mobile convergence.
Prof. Willie Lu, [email protected]
Future Smartphone – Separate OS with RTTp p
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Prof. Willie Lu, [email protected]
4G OWA Platform for Open MM Applications4G OWA Platform for Open MM Applications
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Prof. Willie Lu, [email protected]
Open Wireless Architecture (OWA) Virtualization Layerp ( ) y
Open Operating System (OS) BIOS
k
System Level
& Fr
amew
ork
(SD
M) Host OS
InterfaceVisitor OS Interface
Virtual Machine Manager
Principal OS Supplemental OS
ules
OWA Baseband Processing Sub-Layer
OS
Inte
rface
&
efin
ed M
odul
e (
Data/Control
Ext
erna
l Mod
u
Wireless Adaptation & Virtualization Sub-Layer
OW
A B
IO
Sof
twar
e D
e
Signals Open Interface Parameters (OIP)
nter
nal M
odul
es
Multiple RTTs Transceiver(s)
Baseband signals (I/Q)
In
Portable Air-Interface Modules (SIM Card)
OWA Baseband Chip
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Multiple RTTs Transceiver(s)
Prof. Willie Lu, [email protected]
Open Baseband Processing Platform – 4G OWA p gOWA multi-bands
Open RF front-end
GP C
Multi-Tasked SIMD CoreOIP: Open Interface Parameters
OCM: Open Computing Machines
PE: Processing ElementsGP Core
(Controller & DSP)
Memory
PE PE PE PE1 2 … n
Memory
g
GP: General Purpose processor
SIMD: Single-Instruction Stream
Multiple-Data Stream
BBM: Baseband Management system
Open RF I t f
SIMD Core 1
SIMD Core PHY/MAC C t l
BUS B id
Memory Memory
Open RF Module & Di it l F t d
Multi-Layer System BUS
Interfaces 1 n Control BridgeDigital Frontend
Accelerator
OCM
BBM Shared Memory
(internal &
OIP
Library
Accelerator
Open Kernels
Peripherals
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
(external)
Prof. Willie Lu, [email protected]
Baseband Open Computing Machines (OCM)
Configuration RAMBUS Interface BUS
Accelerator Architecture
Configuration RAM
R/W Control & Scheduler
BUS Interface BUS Bridge
Open Data RAMMulti-Layer
Systen
BUS
Input
PE 1
Input
PE nGP Core
BUS
Output Output(Controller & DSP)
PE: Processing Elements GP: General Purpose processor
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
PE: Processing Elements GP: General Purpose processor
Prof. Willie Lu, [email protected]
OpenConfigurableData in Data out
Open Kernel
Open Baseband
Processing
Configurable
Open Kernel
Control
Data in Data out
Clocks Control signalsflags flags Processing
Kernel Architecture
Open Interface Parameters
signaling signaling
ArchitectureOpen Kernel
Configuration
K 2K 1
Open Flexible Interconnect & ManagementGP Core
(Controller & DSP)
K 3 K 4 K n
GP: General Purpose
processor
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Multi-Layer System/Configuration BUS
Prof. Willie Lu, [email protected]
Wireless Adaptation & Virtualization Sub-Layer
Open Baseband SignalsOIP OWA Baseband
Wireless Adaptation & Virtualization Sub Layer
Open Baseband Signals
OIP Generator Virtual Machine Manager
OIP OWA Baseband Processing Sub-Layer
OWA Ai I t f M i & Ad t ti
Air Interface
Principal Signals
Supplemental Signals
OWA Air-Interface Mapping & Adaptation
Air Interface Signals Signals Signals SignalsAI AI AI
TDMA RTT
CDMA RTT
OFDMA RTT
New RTT
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Prof. Willie Lu, [email protected]
OWA BIOS and OIP StructureOWA BIOS and OIP Structure
OWA preamble Access Computer BIOS Wireless BIOS Sync
OWA BIOS Interface and FrameworkO OS te ace a d a e o
H d PHY Fi ld TC Fi ld MAC Fi ld LB Fi ld E d
OWA System Transmission Spectrum OWA
Header PHY Field TC Field MAC Field LB Field End
OWA Identity
System Parameters
Transmission Parameters
Spectrum Parameters
OWA Checksum
Open Interface Parameters (OIP) Structure
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Open Interface Parameters (OIP) Structure
Prof. Willie Lu, [email protected]
Architecture of Future OWA Radiotc
h
e) C e)
Ant 1 5G3 5G
External Frequency Reference
Low Frequency Reference
Architecture of Future OWA RadioD
iver
sity
Sw
it
gura
ble
Arr
ay)
OPEN
RF Con
verte
rsC
, DA
C In
terfa
c
PH
Y &
MAC
ase
Ban
d C
ore
Inte
rface
s
Ant n
3.5G2.4/2.5G1.8/1.9G800/900……..
5G3 5G
Host System
RX/
TX &
(Con
fig
TRANSCEIVER Dat
a (O
pen
AD
C
Dig
ital
(Ope
n B
a
I/O 3.5G
2.4/2.5G1.8/1.9G800/900……..
OWA BIOS & FRAMEWORK (BUS & INTERFACES)
Spectrum Scheduler
& Optimizer
Power Management
(PM)
Baseband DPLL
Build-In Self-Test (BIST)
CPUs(MultiCore Pl tf )
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
(SSO) Platform)
Prof. Willie Lu, [email protected] Band
Inte
rfac
e
P1
P2 h
DCO/VCO Loop Filter
Filter ModulatorI TX BB I
DPA800/900
1800/1900Architecture of Multi-Band OWA Transceiver
mitt
er A
rray
Exte
nsib
le R
F P2
P3
P4
Switc
h
APC
Reconfigurable Reconfigurable
÷RI Q
QTX BB ITX BB Q
2.4/2.5G
3.5G
5G
Control Word
xten
sibl
e Tr
ansm
High BandP5
Switc
h
P1P2P3P4P5 FCW
Filter
OWA Extensible Interface OWA BIOS
& FRAMEWORKRX/TX Switches
Antenna ArrayReference
Ex
I
Q
I
RF Filter
RF Filter
B1 LNA
B2 LNA F1TDC
DCOSampler
Gain Normalization
÷M
e800
/ 900
1800rray
Loop
I
Q
I
Q
RF Filter B3 LNA F2
VariablePeriod Normalization
Retimed FrefFref
e I/
QIn
terf
ace
IF Filt PGA
1800
/1900
2.4G
/2.5Gible
Rec
eive
r Ar
ADPLL
Q
I
Q
RF Filter
RF Filter
B4 LNA
B5 LNA
F3
F4
Exte
nsib
le
IF Discrete-Time
Processing
IQ
IF Filter
Reconfigurable
I IQ Q
PGA
OF1
IQ
RX BB IRX BB Q
3.5GExte
nsi
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
I
Q
B5 LNA
F5
IF LOWF1F2F3F4F5
÷ T5G
FCW: Frequency Command Word
TDC: Time-to-Digital Converter
LNA: Low Noise Amplifier
DPA:Digitally-controlled Power Amplifier
APC: Automatic Power Control
Fref: External Frequency Reference
DCO: Digital Controlled Oscillator
PGA: Programmable Gain Amplifier
Prof. Willie Lu, [email protected]
WiMAXWPANGPRS
GSM
WCDMA
CDMA2000 WLAN BWA Other Standards
icat
ion
ayer
Resource Manager
• ChannelHSDPA………
………
……… ………
App
li La
• Channel
• Network
• Radio transmission
• Bandwidth
• Capacity
OWA API (RF Transceiver, ADC, DAC, BB, Antennas, Spectrum)
Resource Manager Spectrum Manager Power Manager
le W
are
ayer
• Antennas
Spectrum Manager
• Identification
OWA DEVICE DRIVERS (RF Transceiver, ADC, DAC, BB, Network Devices)
OWA Real-Time OS with Network Protocol Capability
Mid
d L • Identification
• Location
• Spectral condition
• Index
• Priority
Ant 1Open Baseband Core
y
Power Manager
• Sleep
St db
Ant n
OPEN RF
Transceiver
Open
ADC
DAC
Channel Module
(Digital PHY/MAC) Phy
sica
l La
yer
• Standby
• Receiving
• Transmitting
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Transceiver Architecture of OWA System Framework
Prof. Willie Lu, [email protected]
Call Processing Management System in Mobile Switching Center or Gateway
Incoming Mobile Call Voice, Message , Data or Video
Switching Center or Gateway
Call_Proc Request
Search Conn_Table Home Server (Home IP Address)
Connection Table (Conn_Table)
Visitor IP Address: x.x.x.x
CDMA/TDMA Channel Mapping
Home IP Address: x x x x
(by DSL, CableModen, Ethernet, Fibre, etc.)
IPAddress)
Is Visitor IP available?
Communication with “Visitor_IP”
Home IP Address: x.x.x.x
Y
Virtual Mobile Server
OWA VMS Hosting(256K Users)
Is Regular CDMA/TDMA
available?
Communication Through
CDMA/TDMA Ch l
Y
NIP
Channel
Dial Home_IP Forward the Call to Home Server (Virtual Mobile Server)
N
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Example: How to converge multiple network access in one mobile device – iHand®
Prof. Willie Lu, [email protected]
Virtual Mobile Server as Mobile Cloud Server
Mobile Cloud ClientINTERNET
ADSL Ethernet
CableModem Fibre, etc
Terminal
Mobile Cloud Client
IP or PDM
Virtual Mobile Server (Mobile Cloud Server)
Home IP Address
Terminal Processing Unit
OWA Interface Processing
Signal Processing
Application Processing
Special Services Management
(Location, Emergency, Sensor, Security, etc)
M bil M bil V i / DSMSM bil
pp g
Networking Processing
SDM
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Mobile Office
Mobile Internet
Voice / Video
Docs Center
SMS MMS
Mobile Secretary
SDM Center
Prof. Willie Lu, [email protected]
Software reference platform – One ExampleApplications
SDK
Application / user interface framework
ns
SystemIntegrators
MacOS
Telephony SecurityCamera ISP 2D/3D gfx APIs MM framework
Modem specific RIL
Imaging algorithms
Security APIs OpenGL ES Gstreamer to OMX
plug‐in
Browsers
WebKit
Plug‐inspace / app
licatio
3D gfx MM accelerator tion
softw
are
2D/3D gfxdriver
OpenMAX IL
DSP bridge library
p gg
User sp
OWA Kernel OWA Baseport driver components(including OWA Standards SIM Modules) Graphics driver DSP bridge
driver
3D gfx MM acceleratorinterface
foun
dat
OWA hardware reference architecture
OWA 2G/3G/4G Wi‐Fi Bluetooth GPS FM
Camera sensor
Multi‐touch sensor
QWERTY keyboard
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
platform ModemWi Fi Bluetooth GPS FM Accelerometer WVGA
Prof. Willie Lu, [email protected]
Smart Home and Wireless Sensor Networks
Ambient Home Routers(set-top boxes, OWA stations) OWA Panel
• Energy management• Environment control• Securityy• Health Care• Advanced user interfaces• Sense of presence and space• Telecom/Broadcast/Wireless• Telecom/Broadcast/Wireless
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Prof. Willie Lu, [email protected]
Extending Capacity/Coverage with OWA Indoor Box
Small In‐Home Base Station
Supports Standard 3G/4G Handsets
Full OWA Provisioning, Service Assurance and Management System
OWA®
OWA GatewayOWA Gateway
Lots of Dedicated Capacity for Voice and
Integrated Security
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Capacity for Voice and Data Apps
Prof. Willie Lu, [email protected]
Ubiquitous Mobile Internet Architecture by OWA PHY
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Prof. Willie Lu, [email protected]
User Scenario – Openness and Simplicity
WiFi @ Coffee ShopWireline @ Office
Mobile Cellular NetworkGSM, 3G, WiMax
WiFi @ HomeWireline @ Home
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California
Mobile on Road
Prof. Willie Lu, [email protected]
Any Question ? Visit: facebook com/openwirelessAny Question ? Visit: facebook.com/openwireless
Copyright © 2010, SIENEON & 4G Lab 4GMF Interim Meeting, November 8-9, 2010, Cupertino, California