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Jingdong Lin
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Irvine, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Collision avoidance methods and apparatus for intercommunication sy...
Patent number
8,576,871
Issue date
Nov 5, 2013
Spreadtrum Communications (Shanghai) Co., Ltd.
Hongchao Deng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Error correction methods and apparatus for mobile broadcast services
Patent number
8,347,188
Issue date
Jan 1, 2013
Spreadtrum Communication (Shanghai) Co. Ltd.
Jian Cheng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
TD-SCDMA based SFN network and associated methods
Patent number
8,139,529
Issue date
Mar 20, 2012
Spreadtrum Communications, Inc.
Jian Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Networking method of single frequency network in TD-SCDMA system
Patent number
8,072,960
Issue date
Dec 6, 2011
Spreadtrum Communications, Inc.
Yanshan Shi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile TV broadcast systems and methods based on TD-SCDMA network
Patent number
7,969,947
Issue date
Jun 28, 2011
Spreadtrum Communications, Inc.
Jian Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for automatic frequency correction
Patent number
7,725,090
Issue date
May 25, 2010
Spreadtrum Communications Inc.
Jian Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel optimization system
Patent number
7,606,317
Issue date
Oct 20, 2009
Agere Systems Inc.
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Path search method for CDMA communication systems
Patent number
7,512,172
Issue date
Mar 31, 2009
Yan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for frequency tracking based on recovered data
Patent number
7,251,300
Issue date
Jul 31, 2007
Spreadtrum Communications Corporation
Jiayi Zhuang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for silent frame detection in a GSM communicat...
Patent number
7,245,878
Issue date
Jul 17, 2007
Spreadtrum Communications Corporation
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver signal dynamic range compensation based on received signal...
Patent number
7,200,194
Issue date
Apr 3, 2007
Spreadtrum Communications Corporation
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for frequency estimation using iterative filte...
Patent number
7,171,162
Issue date
Jan 30, 2007
Spreadtrum Communications Corporation
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dummy PCH block detection for power saving in GSM handset
Patent number
7,158,795
Issue date
Jan 2, 2007
Spreadtrum Communications Corporation
Yan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase difference based frequency correction channel detector for wi...
Patent number
7,110,478
Issue date
Sep 19, 2006
Spreadtrum Communications Corporation
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bi-directional time slot estimator for wireless communication system
Patent number
7,092,377
Issue date
Aug 15, 2006
Spreadtrum Communications Corporation
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel optimization system
Patent number
7,065,151
Issue date
Jun 20, 2006
Agere Systems Inc.
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Two-step algorithm for training an echo cancellation filter
Patent number
6,590,976
Issue date
Jul 8, 2003
Agere Systems Inc.
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Iterative filtering frequency estimator and estimation method
Patent number
5,761,250
Issue date
Jun 2, 1998
Rockwell International Corporation
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive frequency correction burst detector for GSM handset system
Patent number
5,724,657
Issue date
Mar 3, 1998
Rockwell International Corporation
Jingdong Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
NETWORKING METHOD OF SINGLE FREQUENCY NETWORK IN TD-SCDMA SYSTEM
Publication number
20090190547
Publication date
Jul 30, 2009
Yanshan Shi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TD-SCDMA BASED SFN NETWORK AND ASSOCIATED METHODS
Publication number
20090190559
Publication date
Jul 30, 2009
Jian Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE TV BROADCAST SYSTEMS AND METHODS BASED ON TD-SCDMA NETWORK
Publication number
20080229367
Publication date
Sep 18, 2008
Spreadtrum Communications Corporation
Jian Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ERROR CORRECTION METHODS AND APPARATUS FOR MOBILE BROADCAST SERVICES
Publication number
20080222485
Publication date
Sep 11, 2008
Jian Cheng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COLLISION AVOIDANCE METHODS AND APPARATUS FOR INTERCOMMUNICATION SY...
Publication number
20080175365
Publication date
Jul 24, 2008
Hongchao Deng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for automatic frequency correction
Publication number
20060233153
Publication date
Oct 19, 2006
Spreadtrum Communications Corporation
Jian Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHANNEL OPTIMIZATION SYSTEM
Publication number
20060176964
Publication date
Aug 10, 2006
Agere Systems Inc.
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Dummy PCH block detection for power saving in GSM handset
Publication number
20060121911
Publication date
Jun 8, 2006
Yan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Path search method for CDMA communication systems
Publication number
20060067384
Publication date
Mar 30, 2006
Yan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GSM (Global System for Mobile communication) handset with carrier i...
Publication number
20050232422
Publication date
Oct 20, 2005
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for modifying branch metric of Viterbi decoder fo...
Publication number
20050141651
Publication date
Jun 30, 2005
Jiayi Zhuang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for frequency tracking based on recovered data
Publication number
20050135512
Publication date
Jun 23, 2005
Jiayi Zhuang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for frequency estimation using iterative filte...
Publication number
20050113033
Publication date
May 26, 2005
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for silent frame detection in a GSM communicat...
Publication number
20050090293
Publication date
Apr 28, 2005
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Receiver signal dynamic range compensation based on received signal...
Publication number
20040071231
Publication date
Apr 15, 2004
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Bi-directional time slot estimator for wireless communication system
Publication number
20030202493
Publication date
Oct 30, 2003
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Phase difference based frequency correction channel detector for wi...
Publication number
20030189978
Publication date
Oct 9, 2003
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Channel optimization system
Publication number
20020118772
Publication date
Aug 29, 2002
Jingdong Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE