PATENT LITIGATION ANALYSIS FOR

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www.maxval.com Los Altos, CA

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Patent Litigation Analysis - Golden Bridge Technology, Inc.

COMPANY OVERVIEW

Golden Bridge Technology develops and licenses 3G W-CDMA technologies for wireless fixed broadband and wideband mobile communication markets.

GBT was formed in 1995 by a consortium of telecommunication technology investors, scientists and intellectual property attorneys. GBT's primary business is the creation, licensing and enforcement of Wideband CDMA technology and intellectual property related thereto.

PATENT LITIGATION ANALYSIS - GOLDEN BRIDGE CASES

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Patent Litigation Analysis - Golden Bridge Technology, Inc.

This report contains analysis of patent litigation cases involving the company Golden Bridge Technology, Inc.

The following analyses were conducted:

Patent litigation - filed and closed case details

Party involvement

Major defendants

Year-wise case analysis

Court information

Judge information

Patents in litigation

Products in litigation

Outcome of cases

OVERVIEW OF ANALYSIS

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Patent Litigation Analysis - Golden Bridge Technology, Inc.

GOLDEN BRIDGE TECHNOLOGY - PATENT LAWSUITS

Golden Bridge Patent Lawsuits No. of cases

Total patent lawsuits 35

Closed cases 34

Open case 1

Cases appealed in federal circuit 2

Golden Bridge as plaintiff 35

Golden Bridge as defendant 0

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Patent Litigation Analysis - Golden Bridge Technology, Inc.

MAJOR DEFENDANTS

Major defendants of Golden Bridge Technology, Inc.

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Patent Litigation Analysis - Golden Bridge Technology, Inc.

CASE DETAILS Lawsuit Case Number Court Filing Date Closed Date

Golden Bridge Technology Inc v. Apple Inc et al 5:12-cv-04882 California Northern District Court 9/18/2012 Open Case

Golden Bridge Technology, Inc. v. Hewlett-Packard Company et al. 1:12-cv-01170 Delaware District Court 9/18/2012 12/17/2014

Golden Bridge Technology, Inc. v Amazon.com, Inc. 1:12-cv-01169 Delaware District Court 9/18/2012 12/17/2014

Golden Bridge Technology Inc. v. Sony Electronics Inc. et al 1:12-cv-01168 Delaware District Court 9/18/2012 12/17/2014

Golden Bridge Technology, Inc. v. Samsung Electronics Co., Ltd. et al 1:12-cv-01167 Delaware District Court 9/18/2012 12/17/2014

Golden Bridge Technology, Inc. v. Research In Motion Limited et al 1:12-cv-01166 Delaware District Court 9/18/2012 12/17/2014

Golden Bridge Technology, Inc. v. LG Electronics, Inc. et al 1:12-cv-01165 Delaware District Court 9/18/2012 12/17/2014

Golden Bridge Technology, Inc. v. Lenovo (United States), Inc. et al 1:12-cv-01164 Delaware District Court 9/18/2012 12/17/2014

Golden Bridge Technology, Inc. v. Dell, Inc. 1:12-cv-01163 Delaware District Court 9/18/2012 12/17/2014

Golden Bridge Technology Inc. v. ZTE (USA) Inc., et al. 1:12-cv-01162 Delaware District Court 9/18/2012 12/17/2014

Golden Bridge Technology, Inc. v. Sierra Wireless, Inc., et al. 1:12-cv-01161 Delaware District Court 9/18/2012 12/17/2014

Golden Bridge Technology, Inc. v. Pantech Corp., et al. 1:12-cv-01160 Delaware District Court 9/18/2012 12/17/2014

Golden Bridge Technology Inc. v. Motorola Mobility LLC 1:12-cv-01159 Delaware District Court 9/18/2012 12/17/2014

Golden Bridge Technology Inc. v. Barnes & Noble Inc. et al 1:12-cv-01157 Delaware District Court 9/18/2012 12/17/2014

Golden Bridge Technology Inc. v. HTC Corp. et al 1:12-cv-01158 Delaware District Court 9/18/2012 12/17/2014

Golden Bridge Technology, Inc. v. Apple Inc., et. al. 2:12-cv-04014 California Central District Court 5/8/2012 9/11/2012

Golden Bridge Technology Inc. v. Motorola Mobility LLC 1:12-cv-00471 Delaware District Court 4/13/2012 12/17/2014

Golden Bridge Technology Inc. v. Samsung Electronics Co. Ltd. 1:12-cv-00483 Delaware District Court 4/13/2012 12/17/2014

Golden Bridge Technology Inc. v. ZTE Corporation et al. 1:12-cv-00482 Delaware District Court 4/13/2012 12/17/2014

Golden Bridge Technology Inc. v. Sony Electronics Inc. et al. 1:12-cv-00481 Delaware District Court 4/13/2012 12/17/2014

Golden Bridge Technology Inc. v. Hewlett-Packard Company 1:12-cv-00480 Delaware District Court 4/13/2012 12/17/2014

Golden Bridge Technology Inc. v. Research In Motion Limited et al 1:12-cv-00479 Delaware District Court 4/13/2012 12/17/2014

Golden Bridge Technology Inc. v. LG Electronics Inc. et al 1:12-cv-00478 Delaware District Court 4/13/2012 12/17/2014

Golden Bridge Technology Inc. v. HTC Corp. et al 1:12-cv-00477 Delaware District Court 4/13/2012 12/17/2014

Golden Bridge Technology Inc. v. Pantech Corp et al 1:12-cv-00476 Delaware District Court 4/13/2012 12/17/2014

Golden Bridge Technology Inc. v. Dell Inc. 1:12-cv-00475 Delaware District Court 4/13/2012 12/17/2014

Golden Bridge Technology Inc. v. Huawei Technologies Co. Ltd. 1:12-cv-00474 Delaware District Court 4/13/2012 11/15/2012

Golden Bridge Technology Inc. v. Sierra Wireless Inc. et al 1:12-cv-00473 Delaware District Court 4/13/2012 12/17/2014

Golden Bridge Technology Inc. v. Amazon.Com Inc. et al 1:11-cv-00165 Delaware District Court 2/24/2011 12/17/2014

Golden Bridge Technology Inc. v. Apple Inc., et. al. 1:10-cv-00428 Delaware District Court 5/21/2010 12/17/2014

Golden Bridge Technology, Inc. v. AT&T, Inc. et al 2:10-cv-03801 California Central District Court 5/20/2010 5/20/2010

Golden Bridge Technology, Inc. v. LG Electronics Mobilecomm USA., Inc., 2:06-cv-00015 Texas Eastern District Court 1/11/2006 3/6/2007

Golden Bridge Technology, Inc. v. Nokia, Inc. 2:05-cv-00151 Texas Eastern District Court 4/15/2005 2/8/2007

Golden Bridge Technology v. Apple Inc. 2013-1496 Court of Appeals for the Federal Circuit 7/5/2013 7/14/2014

Golden Bridge Technology, Inc. v. Lucent Technologies, Inc. et al. 2007-1215 Court of Appeals for the Federal Circuit 3/16/2007 5/21/2008 6

Patent Litigation Analysis - Golden Bridge Technology, Inc.

CASE COUNTS BY YEAR

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

2005 2006 2007 2008 2009 2010 2011 2012 2013 2014

No. of cases filed 1 1 1 0 0 2 1 28 1 0

No. of cases closed 0 0 2 1 0 1 0 2 0 28

Year-wise filing and closing trend of Golden Bridge patent cases.

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Patent Litigation Analysis - Golden Bridge Technology, Inc.

COURT DETAILS

California Northern

District Court 3%

California Central District

Court 5%

CAFC (Appeal cases)

6%

Texas Eastern District Court

6%

Delaware District Court

80%

Court No. of Cases

California Central District Court 2

California Northern District Court 1

CAFC (appeal cases) 2

Delaware District Court 28

Texas Eastern District Court 2

Court-wise case distribution of Golden Bridge patent cases.

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Patent Litigation Analysis - Golden Bridge Technology, Inc.

JUDGES

Judges in Golden Bridge Technology, Inc. patent litigation cases.

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

LeonardDavis

Manuel L.Real

Otis DWright, II

Paul SinghGrewal

Sue L.Robinson

No. of cases 2 1 1 1 28

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Patent Litigation Analysis - Golden Bridge Technology, Inc.

PATENT INFORMATION

Patents in Litigation

Title Issued Date No. of Litigation

Cases

US6075793 High efficiency spread spectrum system and method 06-13-2000 16

US6169759 Common packet channel 02-14-1984 1

US6301286 Common packet channel 10-09-2001 1

US6574267 Rach ramp-up acknowledgement 06-03-2003 17

US7359427 Rach ramp-up acknowledgement 04-15-2008 4

0

2

4

6

8

10

12

14

16

18

20

US6075793 US6169759 US6301286 US6574267 US7359427

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Patent Litigation Analysis - Golden Bridge Technology, Inc.

MAJOR PRODUCTS

Owner of Product Product

Amazon.com, Inc. Kindle 3G Wifi device

Apple, Inc. Apple iPhone 3G

AT&T, Inc. 3G wireless communication network

Barnes & Noble, Inc. Nook 3G + Wifi device

Dell, Inc. Dell LATITUDE, VOSTRO and ALIENWARE M11X Laptops equipped with the Dell WIRELESS 5800 4G MOBILE BROADBAND MINI-CARD

Panasonic Corp. 3G wireless communication networks

Hewlett-Packard Company iPaq Glisten and HP Mini 110 devices, Palm Pre Plus and Pixi Plus devices

HTC Corp. HTC HD2, HD7, Surround, Aria, Pure and Tilt2 devices

Huawei Technologies Co., Ltd. Huawei Mediapad 10 FHD

Lenovo (United States), Inc. Lenovo S10 device

LG Electronics, Inc. LG CF360, Incite, Shine II, Arena, Neon, Xenon, expo, GU295, Quantum, Encore, VU Plus, LG Sentio, dLite and Optimus T devices

Lucent Technologies, Inc. Wideband Code - Division Multiple access

Motorola Mobility, LLC Motorola DROID 4, DROID Bionic, Tundra, Backflip, Karma and CliqXT devices

Nokia, Inc. W-CDMA (Wideband Code Division Multiple Access) in Wireless Communications Systems

Acer, Inc. 3G wireless communication networks

Research In Motion Limited Mobile Devices Include Lucid, Connect 4G and others

Samsung Electronics Co., Ltd. Samsung a777, Samsung Captivate, Samsung Captivate Glide and others

Sierra Wireless, Inc. Mobile Devices Include Aircard 313U, Aircard 320U, Aircard 33U, Aircard 754S Mobile Hotspot And Others

Sony Electronics, Inc. Xperia Ion, Sony Tablet P, Daily Edition Prs-900 With 3G Wireless, Sony W518A, Sony Vivaz, Sony Xperia X10 And Sony Xperia Play 4G Devices

ZTE Corp. ZTE F160, ZTE N91, ZTE PF200, ZTE V66, ZTE V96, ZTE V95 and ZTE T98 device 11

Patent Litigation Analysis - Golden Bridge Technology, Inc.

OUTCOME OF CASES

The following graphic represents the outcomes of Golden Bridge Technology patent litigation:

Case Dismissed 77%

Settlement 8%

CAFC Appeal Affirmed

6%

Judgment on Merits

3%

Transferred Out 3% Open Case

3%

Outcomes No. of Cases

Transferred Out 1

Settlement 3

Open Case 1

Judgment on Merits 1

Case Dismissed 27

CAFC Appeal Affirmed 2

Note: 27 cases were dismissed in December 2014 by the court since Golden bridge failed to respond to court's order

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Patent Litigation Analysis - Golden Bridge Technology, Inc.

MaxVal’s Patent Litigation Databank & Analytics:

Litigation databank contains patent litigations filed since 1980

67000+ cases in databank with daily updates

Fully searchable databases with information related to patent litigation from ECFs, PACER, ITC, etc.

Complaints, docket reports, patent, product details, and patent file histories

Watch Case by patent, product, party, inventor

Outcome of the closed cases, such as settlements, dismissals, judgments etc.

Litigation daily alerts

Patent litigation data analytics & research services

DATA SOURCE HIGHLIGHTS

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Patent Litigation Analysis - Golden Bridge Technology, Inc.

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