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HSPA+ R8 Multicarrier

Technology Demonstration

March 2009

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Disclaimer

QUALCOMM Incorporated, 5775 Morehouse Drive, San Diego, CA 92121-1714

Copyright 2008 QUALCOMM Incorporated, All rights reserved.

Nothing in this presentation is an offer to sell any of the parts referenced

herein. This presentation may reference and/or show images of parts and/or

devices utilizing parts whose manufacture, use, sale, offer for sale, or

importation into the United States are subject to certain injunctions against

Qualcomm. This presentation is intended solely to provide information for

those products and uses of products that are outside the scope of theinjunctions. Any device utilizing 1x-EVDO parts must utilize Qualcomms

hybrid mode alternative solution.

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HSPA+ R8 Multicarrier Demonstration

Showcases HSPA+ Multicarriers higher data rates and

enhanced user experience

Aggregates two 5 MHz HSPA+ carriers with 64 QAM to

achieve a sustained data rate of ~40 Mbps Data rates showcased through HD video streams and live camera feed.

Features MDM8200 - Qualcomms commercial HSPA+

chipset.

HSPA+ R8 Mult icarr ier - Commercial in 2010

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Streaming Video

Netmeter

Streaming Video

Camera Viewer

Info. Slideshow

VGA

Private

Subnet

Media

Server

USB

VGA

Media

Player PC

Cabled RF

Two CarriersIuPSGn

Test MC-UE

MDM 8200

based

(ML-PPP)

Test

RNC

Iub

Equipment room Show booth

HD Video

Camera

Gi

Test

NodeB

Test

GGSN

(ML-

PPP)

Test

SGSN

Features Qualcomms commercial HSPA+ chipset (MDM 8200)

HSPA+ R8 Multicarrier Demo Set-up

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Higher data rates and enhanced user experience to al l users

HSPA+ R8 Multicarrier42 Mbps Peak Rate

-3

2

7

12

17

22

27

32

37

42

-5 0 5 10 15 20 25 30

CAT 14 MC UE (up to 64 QAM 2x15 codes)

CAT 14 SC UE (up to 64 QAM 15 codes)User

DataRate

[Mbps]

Per Carrier SNR [dB] (HS-PDSCH Ec/Nt)

Demo operation point

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HSPA+ con f igurat ion :

Two paired HSPA carr iers (UL and DL) in IMT-2000 band (cabled)

Downli nk : HSDPA catego ry 14 (64 QAM, peak rate ~ 21 Mbps / carr ier)

Ful l Release 7 proto co l stack at the UTRAN and th e UE

~38 Mbps Ap pl icat ion Layer Data Rates

HD Video Streamin gthree streams ~36 Mbps

Two streams of 8 Mbps each

Single stream of ~20 Mbps (not u sed for single carr ier case)

Live Camera Feed - Max 2 Mbps

Switch es between sin gle carr ier (18 Mbps ) and m ult icarr ier (38 Mbps)

Demo: Phys ical Layer ~ 40 Mbps; App l. Layer ~ 38 Mbps

Note: Upl ink: HSUPA catego ry 5 (10 ms TTI, peak rate ~ 2Mbps / carr ier )

HSPA+ R8 Multicarrier Demo Set-up Details