paving the path to narrowband 5g with lte iot

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Paving the path to Narrowband 5G with LTE Internet of Things (IoT) Qualcomm Technologies, Inc. June, 2016

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Page 1: Paving the path to Narrowband 5G with LTE IoT

Paving the path to Narrowband 5G with LTE Internet of Things (IoT)

Qualcomm Technologies, Inc.

June, 2016

Page 2: Paving the path to Narrowband 5G with LTE IoT

2

IoT — a massive surge of smart, interconnected “things”

Qualcomm Technologies, Inc. is a proven, trusted solution provider for IoT

Decades of industry experience

Broad portfolio of technologies

1B+ IoT devices shipped globally1

1 Cumulative shipment using Qualcomm technologies; includes SoC, Cellular, Bluetooth, Wi-Fi , GNSS and PLC, stats as of April 2016

Page 3: Paving the path to Narrowband 5G with LTE IoT

3

Connecting the IoT requires heterogeneous connectivityPowered by global standards with seamless interoperability across multiple vendors

PowerlineNFCBluetooth GNSS/LocationWi-FiCellular

Creating a connectivity fabric for everythingTo support the wide range of IoT

use cases with varying requirements

Cost Battery life

Coverage Security

Latency Mobility

Throughput Node densityReliability

Page 4: Paving the path to Narrowband 5G with LTE IoT

4

Cellular technologies enable a wide range of IoT services

>5BIoT connections

by 20251

Smart citiesLighting, traffic sensors,

smart parking,…

Mobile healthWearables, gateways,

remote patient,…

Environmental monitoringAgriculture, forecast fire/

air pollution sensors,…

Smart utilitiesSmart grid, gas/water/

electric meters

Ubiquitous

coverage

Reliable

and secure

Global

ecosystem

Always-on

connectivity

Connected buildingSecurity, video surveillance,

smoke detectors,…

Connected industrialProcess/equipment monitoring,

HVAC, …

Asset trackingFleet management, pet/kid

trackers, shipping,…

Connected retailVending machines, ATM,

digital ads,…

1 Including Cellular & LPWA M2M connections, Machina Research, June, 2016

Page 5: Paving the path to Narrowband 5G with LTE IoT

5

We are evolving LTE for the Internet of Things New narrowband technologies to more efficiently support IoT use cases

Mobile Video security Wearables Object tracking

Energy managementConnected car Connected healthcare City infrastructure Smart buildings

Environment monitoringUtility metering

Today New narrowband IoT technologies (3GPP Release 13+)

LTE Cat-4 and above>10 Mbps

n x 20 MHz

LTE Cat-1Up to 10 Mbps

20 MHz

LTE Cat-M1 (eMTC)Variable rate up to 1 Mbps

1.4 MHz narrowband

Cat-NB1 (NB-IoT) 10s of kbps

200 kHz narrowband

Scaling up in performance and mobility

Scaling down in complexity and power

Page 6: Paving the path to Narrowband 5G with LTE IoT

6

LTE IoT delivers significant value for LPWA1 applicationsOver non-3GPP solutions

1 Low-power, wide-area

Ubiquitous coverage Established networks serving

billions of connections worldwide

CoexistenceLeverages existing and planned

LTE infrastructure and spectrum

ScalabilityTo address the wide

range of IoT use cases

Mature ecosystemBacked by global standards with

a rich roadmap to 5G

End-to-end securityEstablished/trusted security and

authentication features built in

Managed QoSBased on licensed spectrum

with a redundant network design

Page 7: Paving the path to Narrowband 5G with LTE IoT

7

Paving the path to 5G NB-IoT is the foundation for Narrowband 5G; continuing to evolve in Release 14+

Scales down LTE to address the broadest

range of IoT use cases

Optimizes to lowest cost/power for delay-

tolerant, low-throughput IoT use cases

3GPP 5G NR further enhances massive IoT with

new capabilities such as RSMA1 & multi-hop mesh

1 Resource Spread Multiple Access

Page 8: Paving the path to Narrowband 5G with LTE IoT

Delivering new narrowband LTE IoT technologies

As part of 3GPP Release 13

Page 9: Paving the path to Narrowband 5G with LTE IoT

9

LTE Cat-M1

1.4 MHz

Up to 1 Mbps

Faster data rates

Full-to-limited mobility

Voice/VoLTE support

Two new LTE IoT technologies, one unified LTE platform

Coverage

Pe

rfo

rma

nce

+5 dB

+15 dB

LTE Cat-NB1

200 kHz

10s of kbps

LTE Cat-1

and above

n x 20 MHz

> 1 Mbps

Sh

ort

-ra

ng

e

wir

ele

ss

1

LTE Cat-M1 (eMTC)Broadest range of IoT capabilities

with support for advanced features,

e.g. voice support

LTE Cat-NB1 (NB-IoT)Scalable to lowest cost/power for

delay-tolerant, low-throughput IoT

use cases, e.g. remote sensors

Many IoT devices can benefit from

multi-mode operations to optimize

for different traffic profiles and RF

conditions

1 Examples include Bluetooth, Wi-Fi, NFC, and others

Ultra low-cost

Ultra low-power

Delay-tolerant

Page 10: Paving the path to Narrowband 5G with LTE IoT

10

LTE IoT reduces complexity, extends battery life & coverageThrough optimizations to both the air interface and core network

Multi-year battery life

Enhanced power save modes

and more efficient signaling,

e.g. extended DRX

sleep cycles

Deeper coverage

Achieve up to 20 dB increase

in link budget for hard-to-reach

locations via redundant

transmissions

Higher node density

Signaling and other network

optimizations, e.g. overload

control, to support a large

number of devices per cell

Reduced complexity

Narrowband operation

(1.4 MHz or 200 kHz) plus further

device and core network

complexity reductions

Coexistence with today’s mobile broadband servicesLeveraging existing infrastructure and spectrum

Page 11: Paving the path to Narrowband 5G with LTE IoT

11

New LTE IoT device categories reduce LTE complexity To enable low-cost modules optimized for small, infrequent data transmissions

1 Integrated PA possible

LTE Cat-1(Today)

LTE Cat-M1(Rel-13)

LTE Cat-NB1(Rel-13)

Peak data rate DL: 10 Mbps

UL: 5 Mbps

DL: 1 Mbps

UL: 1 Mbps

DL: ~20 kbps

UL: ~60 kbps

Bandwidth 20 MHz 1.4 MHz 200 kHz

Rx antenna MIMO Single Rx Single Rx

Duplex mode Full duplex

FDD/TDD

Supports half duplex

FDD/TDD

Half duplex

FDD only

Transmit power 23 dBm 20 dBm1 20 dBm1

SimplifiedRF hardware

Reduces baseband complexity and

decreases memory

Higher throughput, lower latency, full mobility

Page 12: Paving the path to Narrowband 5G with LTE IoT

12

Delivering multi-year battery lifeDevices wake up on a per-need basis; stay asleep for minutes, hours, even days

Note: PSM and eDRx applicable to both Cat-M1 and Cat-NB1; may also be applied to LTE Cat-1 and above

Power save mode (PSM)Eliminates page monitoring between data transmissions

For device-originated or scheduled applications, e.g.,

smart metering, environmental monitoring

Po

we

r co

nsu

mp

tio

n

Time

PSM

Da

ta t

ran

sfe

r

Da

ta t

ran

sfe

r

Page

monitoring

Device not reachable

Extended discontinuous receive (eDRx)Extends time between monitoring for network messages

For device-terminated applications, e.g., object tracking,

smart grid

Po

we

r co

nsu

mp

tio

n

Time

Da

ta t

ran

sfe

r

Sleep Sleep

Extended DRxUp to 40+ minutes vs. today’s

upper limit of 2.56 seconds

Also features such as reduced complexity and less channel measurements extend battery life

Page 13: Paving the path to Narrowband 5G with LTE IoT

13

Numerous technology enablers for deeper coverageTo reach challenging locations, e.g. penetrating more walls & floors

1 Link budget; 2 At least for standalone operation mode

LTE Cat-M1 >155.7 dB

LTE Cat-1Baseline 140.7 dB

LTE Cat-NB1 Up to 164 dB1,2

Tra

din

g o

ff s

pe

ctr

al e

ffic

ien

cy a

nd

la

ten

cy

• Further relaxed requirements, e.g. timing

• Low-order modulation, e.g. QPSK

• Option for single-tone uplink transmissions

Cat-NB1 only

• Repetitive transmissions & TTI bundling for redundancy

• Narrowband uplink transmissions

Cat-M1 and Cat-NB1

Page 14: Paving the path to Narrowband 5G with LTE IoT

14

Coexisting with today’s LTE servicesCat-M1 and Cat-NB1 can leverage existing LTE infrastructure and spectrum

1 Assumptions: ISD Urban – 500m, 3 cells per site, Channel b/w 10MHz, Cell capacity: DL 14Mbps, UL 9.6Mbps; Traffic types include data and commands for Electric Meter, Water Meter, Security Panel, HVAC - Residential,

Outdoor Street Light, Off Street Parking Meter, Parking Space Sensor, Water Assets; 100% of traffic assumed in 6hr. busy period; 2 Physical Resource Block; 3 Including re-farming of GSM spectrum

<0.1%Data capacity for

IoT traffic based on

sample scenario1

Reuse center 6 PRB2 for synchronization; data

channel can operate across entire LTE band for

most efficient coexistence with today’s traffic

New synchronization anchor channels are in

restricted narrowband locations; may also be

deployed standalone3 or in LTE guard band

Multimode

Cat-M1/NB1

devices

Cat-M1

devices

Cat-NB1

devices

Mobile

devices

Cat-NB1 channel

Regular LTE

Cat-M1 channel

Wid

eb

an

d C

on

tro

l

Page 15: Paving the path to Narrowband 5G with LTE IoT

15

Regular data

Cat-M1 SIB3

Cat-M1 (eMTC) efficient coexistence with today’s servicesNarrowband operation of 1.4 MHz1 across entire LTE band

1 1.08 MHz used by the network to transmit 6 RBs in-band; 2 PSS/SSS/PBCH; 3 SIB (System Information Block); 4 Also supports frequency hopping within LTE band for diversity

Regular data

Wid

eb

an

d C

on

tro

l

Legacy Synch2

Time and Frequency-Division Multiplexing between LTE IoT and today’s existing services, e.g. mobile broadband

Multiple narrowband regions with frequency retuning to support scalable resource allocation between LTE IoTand non-IoT traffic4

Co-existence

Flexible capacity

Supports FDD or TDD spectrum

Regular data

Cat-M1 Data

(User 1)

Cat-M1 Data

(User 2)

Data transmissionSchedulingInitial cell search

and acquisition

Page 16: Paving the path to Narrowband 5G with LTE IoT

16

Cat-NB1 (NB-IoT) flexible deployment options Dedicated NB carrier — supports FDD spectrum only in Rel-13

In-band

Utilizing single Resource Block (180 kHz) within a normal LTE carrier

Utilizing unused resource blocks within a LTE carrier’s guard-band

Guard-band

Utilizing stand-alone 200 kHz carrier, e.g. re-farming spectrum currently used by GERAN systems

Standalone

New optimized NB-IoT synchronization, control, and data channels

NB-IoT

RegularLTE Data

RegularLTE Data

NB-IoTNB-IoT

Guard-band Guard-band

NB-IoT

Page 17: Paving the path to Narrowband 5G with LTE IoT

17

Delivering IoT optimizations to the network architectureAlso part of 3GPP Release 13

Optional optimizations so that mobile operators can effectively balance CAPEX vs. OPEX decisions

Simplified Core Network (EPC-lite)

Reduced functionality, e.g. limited mobility and no voice, makes possible for integrating network functions into

a single entity

More efficient signaling

To support a larger number of devices per cell with new features such as

group-based paging and messaging

Enhanced resource management

Such as optimizations to allow a large set of devices to share the same

subscription, e.g. all the water meters in a city

P-GW

MME

S-GW

Page 18: Paving the path to Narrowband 5G with LTE IoT

18

Small cells add value to LTE IoT deployments

More deployment options

Leveraging neutral hosts to provide IoT connectivity in shared/unlicensed

spectrum (e.g. MulteFire)

Longer battery life

Allowing devices to reduce uplink transmit power, minimizing overall

power consumption

Improved coverage

Bringing the network closer for deeper reach indoors and more

reliable connectivity

Venues Industrial Residential Enterprise/Buildings Cities

Page 19: Paving the path to Narrowband 5G with LTE IoT

19

Providing an end-to-end LTE IoT platformTo simplify the deployment and management of IoT services

Simplified service management

Billing/cost mgmt.

Remote provisioning

Embedded SIM (eUICC)

Real-time diagnostics

Optimized LTE connectivity

Reduced complexity

Lower power

Deeper coverage

Simplified device development

Development platforms

Certified modules

Certified devices

Simplified application development

Standardized protocols

Interoperability

End-to-end security

e.g. oneM2M

Simplified network architecture

Reduced functionality

Optimized signaling

Virtualization

Page 20: Paving the path to Narrowband 5G with LTE IoT

Roadmap to 5G will bring even more opportunities for the Internet of Things

Page 21: Paving the path to Narrowband 5G with LTE IoT

21

We are continuing to evolve NB-IoT beyond Release 13The foundation to Narrowband 5G

BroadcastAllowing more efficient OTA firmware

update for large number of devices,

e.g. sensors, meters

PositioningProviding location services for

use cases such as mobile asset

tracking and emergency call

MobilityEnabling devices to monitor

and report channel conditions

for inter-cell handovers

VoLTEAdding voice and options to

support lower latency services

Page 22: Paving the path to Narrowband 5G with LTE IoT

22Based on target requirements for the envisioned 5G use cases

Massive Internet

of ThingsMission-critical

control

Enhanced

mobile broadband

Deep coverageTo reach challenging locations

Ultra-low energy10+ years of battery life

Ultra-low complexity10s of bits per second

Ultra-high density1 million nodes per Km2

Extreme capacity10 Tbps per Km2

Extreme data ratesMulti-Gigabits per second

Deep awarenessDiscovery and optimization

Extreme user mobilityOr no mobility at all

Ultra-low latencyAs low as 1 millisecond

Ultra-high reliability<1 out of 100 million packets lost

Strong securitye.g. Health / government / financial trusted

We are also designing a new 5G NR air interface5G NR will be scalable to an extreme variation of IoT requirements

Page 23: Paving the path to Narrowband 5G with LTE IoT

23

Bringing new capabilities for the massive IoT

Time

Frequency

1 Greater range and efficiency when using licensed spectrum, e.g. protected reference signals . Network time synchronization improves peer-to-peer efficiency

Grant-free uplinkResource Spread Multiple Access (RSMA)

Enables asynchronous, non-orthogonal, contention-based

access that is well suited for sporadic uplink transmissions

of small data bursts common in IoT use cases

Coverage extensionMulti-hop mesh with WAN management

Overcomes uplink coverage issues due to low-power devices

and challenging placements by enabling uplink data relayed via

nearby devices; opportunity to reduce power/cost even further

Mesh on unlicensed

or partitioned with

uplink licensed

spectrum1

Direct access on

licensed spectrum

Page 24: Paving the path to Narrowband 5G with LTE IoT

24

Also enabling new mission-critical control IoT services

Industrial automation

Robotics

Aviation

Autonomous vehicles

Energy/ Smart grid

MedicalStrong e2e securitySecurity enhancements to air interface, core network, & service layer across verticals

1

1ms e2e latencyFaster, more flexible frame structure; also new non-orthogonal uplink access

Ultra-high availabilitySimultaneous links to both 5G and LTE for failure tolerance and extreme mobility

Ultra-high reliability Ultra-reliable transmissions that can be time multiplexed with nominal traffic through puncturing

1 Also exploring alternative roots of trust beyond the SIM card

Page 25: Paving the path to Narrowband 5G with LTE IoT

25

Flexible 5G network architecture brings additional benefitsLeveraging virtualized network functions to create optimized network slices

• Configurable end-to-end connectivity per vertical

• Modular, specialized network functions per services

• Flexible subscription models

• Dynamic control and user planes with more functionality at the edge

• Multi-access core network will provide connectivity to LTE, NB-IOT, and 5G IoT

Better cost/Energy efficiency

Optimized performance

Flexible business models

Dynamic creation of services

Mobile broadband

Massive IoT

Mission-critical control

Page 26: Paving the path to Narrowband 5G with LTE IoT

26

5G standardization progressing for 2020 launch

Note: Estimated commercial dates; 1 Forward compatibility with R16 and beyond

2016 20212017 2019 2020 20222015 2018

5G study items

Continued LTE evolution in parallel with 5G

5G

phase 2

5G-NR

launch1

3GPP RAN workshop R17+

5G evolutionR16 5G

WI’sR15 5G

WI’s

Learn more at: www.qualcomm.com/5G

NB-IoT = foundation for NB-5G, 1st commercial deployments in 2017

Page 27: Paving the path to Narrowband 5G with LTE IoT

Qualcomm is uniquely positioned to connect the Internet of Things

An established leader today –

pioneering tomorrow’s technologies

Page 28: Paving the path to Narrowband 5G with LTE IoT

28

Delivering a broad portfolio of technologies for the IoTTo meet diverse connectivity and computing requirements

Sensor core

Display processing

Media processing

CPU

Augmented reality

GPU

Camera processing

DSP

Security

Power management

Cognitive computing

Audio processing

802.11ad

Bluetooth Smart

802.11ac

3G

4G LTE

802.11n

Powerline

DSRC

NFC

GNSS/Location

Bluetooth Mesh

5G

Connectivity Computing

Page 29: Paving the path to Narrowband 5G with LTE IoT

29

Qualcomm Technologies’ LTE platform leadershipA history of industry firsts

2010 2016Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6

LTE

Multimode

LTE voice

(CSFB)

LTE SoC

28nm LTE

LTE CA

7-mode

LTE

LTE

Broadcast

LTE

Dual SIM

VoLTE

Multimode

20nm

LTE

Cat10

modem

LTE

across

all tiers

Gigabit

Class LTE

LTE-U, LWA,

4x4 MIMO

LTE

Cat 12/13

FinFet LTE

LAA,

4x CA

600Mbps

LTE hotspot

Cat 6 in

smartphone

Cat 9

SoC

Qualcomm Technologies modem generation and feature

Page 30: Paving the path to Narrowband 5G with LTE IoT

30

Delivering 3G and 4G LTE solutions for the IoT todayEstablished ecosystem partners with proven global solutions

More than 100 design wins from over 60 manufacturers1

Qualcomm MDM9x07-1: LTE Cat-1

modem for the Internet of Things

• 4G/3G global band support

(multimode/multiband)

• Highly integrated to reduce cost / complexity

• PSM enabling up to 10+ years battery life

• Scalable to add voice, Wi-Fi, BT capabilities

• Hardware-based security

1 Includes Qualcomm Snapdragon X5 LTE (9x07) and MDM9x07-1 modem, as of June 2016

Qualcomm Snapdragon, MDM9x07 and MDM9x07-1 are products of Qualcomm Technologies, Inc.

Page 31: Paving the path to Narrowband 5G with LTE IoT

31

Driving new LTE IoT technologies towards commercializationRel-13 specification now complete for LTE Cat-M1 (eMTC) and Cat-NB1 (NB-IoT)

Standards leadership

Main contributor to eMTC and NB-IoT features

Harmonized Industry on narrowband IoT(NB-IoT) specification

Pioneering work on future IoT technologies, e.g. multi-hop to extend uplink coverage

Prototyping new technologies

PSM & eDRx simulations and system tests, as demonstrated at MWC 2016

Qualcomm MDM9206Flexible chipset platform

Common hardware solution to enable Cat-M1 and/or Cat-NB1

MDM9206 is a product of Qualcomm Technologies, Inc.

Page 32: Paving the path to Narrowband 5G with LTE IoT

32

Delivering a scalable roadmap across all tiers & segmentsLTE from gigabit to micro-amp

Cat-16

Fiber-like experience

Cat-12

Redefining mainstream

Cat-6

Entry-level MBB

Cat-4

High-end IoT

Core

IoT-optimized modems

Scaling up in performance and mobility

Scaling down in complexity and power

Cat-1

Cost-efficient, low power,

scalable for IoT Cat-M1/NB1

Ultra-low power, long

battery life, extended

coverage

X16

LTE

X12

LTE

X7

LTE

X5

LTE

9x07-1

9206

Note: Showing DL UE categories. Snapdragon is a product of Qualcomm Technologies, Inc.

Page 33: Paving the path to Narrowband 5G with LTE IoT

33

Wireless/OFDM technology and chipset

leadership

Pioneering new 5G technologies to meet extreme requirements

End-to-end systemapproach with advanced

prototypes

Driving 5G from standardization to commercialization

Leading globalnetwork experience

and scale

Providing the experience andscale that 5G demands

Leading the world to 5GInvesting in 5G for many years—building upon our leadership foundation

Page 34: Paving the path to Narrowband 5G with LTE IoT

34

Roadmap to 5G will bring even more opportunities for the

Internet of Things including new mission-critical services

Qualcomm is uniquely positioned to connect the Internet of

Things and is leading the world to 5G

In summary

LTE is evolving to deliver a unified, scalable IoT platform that

brings significant benefits over non-3GPP LPWA solutions

Delivering new narrowband IoT technologies (Cat-M1/NB1) to

lower complexity, increase battery life, and deepen coverage –

establishes the foundation for Narrowband 5G

Learn more at: http://www.qualcomm.com/LTE-IoT

Page 35: Paving the path to Narrowband 5G with LTE IoT

Questions? - Connect with Us

@Qualcomm_tech

http://www.slideshare.net/qualcommwirelessevolution

http://www.youtube.com/playlist?list=PL8AD95E4F585237C1&feature=plcp

www.qualcomm.com/wireless

BLOGwww.qualcomm.com/news/onq

Page 36: Paving the path to Narrowband 5G with LTE IoT

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www.qualcomm.com & www.qualcomm.com/blog

Nothing in these materials is an offer to sell any of the components or devices referenced herein.

©2016 Qualcomm Technologies, Inc. and/or its affiliated companies. All Rights Reserved.

Qualcomm and Snapdragon are trademarks of Qualcomm Incorporated, registered in the United States and other countries. Other products and brand names may be trademarks or registered trademarks of their respective owners.

References in this presentation to “Qualcomm” may mean Qualcomm Incorporated, Qualcomm Technologies, Inc., and/or other subsidiariesor business units within the Qualcomm corporate structure, as applicable. Qualcomm Incorporated includes Qualcomm’s licensing business, QTL, and the vast majority of its patent portfolio. Qualcomm Technologies, Inc., a wholly -owned subsidiary of Qualcomm Incorporated, operates, along with its subsidiaries, substantially all of Qualcomm’s engineering, research and development functions, and s ubstantially allof its product and services businesses, including its semiconductor business, QCT.

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