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Chung-Ching Michael Wang
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Plano, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Location information for a mobile station
Patent number
9,351,139
Issue date
May 24, 2016
Microsoft Technology Licensing, LLC
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for updating and managing synchronization identifier by usin...
Patent number
8,948,187
Issue date
Feb 3, 2015
Apple Inc.
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method to balance channel load using extended global service redire...
Patent number
8,509,801
Issue date
Aug 13, 2013
Apple Inc.
Chung-Ching Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for updating and managing synchronization identifier by usin...
Patent number
8,306,034
Issue date
Nov 6, 2012
Apple Inc.
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, system and program product for indicating concurrent servic...
Patent number
7,907,560
Issue date
Mar 15, 2011
Nortel Networks Limited
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controlling a press-to-talk session using wireless signaling
Patent number
7,809,389
Issue date
Oct 5, 2010
Nortel Networks Limited
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for mobile station request release of multiple packet data s...
Patent number
7,787,413
Issue date
Aug 31, 2010
Nortel Networks Limited
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Providing a location service in a wireless communications network u...
Patent number
7,738,855
Issue date
Jun 15, 2010
Nortel Networks Limited
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communicating application control and data information using a traf...
Patent number
7,653,405
Issue date
Jan 26, 2010
Nortel Networks Limited
Geng Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, system and program product for regulating data messaging by...
Patent number
7,551,555
Issue date
Jun 23, 2009
Nortel Networks Limited
Chung-Ching Michael Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access control by call type
Patent number
7,460,515
Issue date
Dec 2, 2008
Nortel Networks Limited
Kuntal Chowdhury
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for requesting and granting a shorter slot cycle in a wirele...
Patent number
7,457,321
Issue date
Nov 25, 2008
Nortel Networks Limited
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method to initiate reliable reception on a packet data c...
Patent number
7,289,766
Issue date
Oct 30, 2007
Nortel Networks Limited
Chung-Ching Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for using common channel for data communications
Patent number
7,245,931
Issue date
Jul 17, 2007
Nortel Networks Limited
Chung-Ching Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for updating locations of dormant mobile stations
Patent number
7,236,764
Issue date
Jun 26, 2007
Nortel Networks Limited
Hang Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for transmitting CDMA short data bursts
Patent number
6,954,445
Issue date
Oct 11, 2005
Nortel Networks Limited
Chung-Ching Michael Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for providing support for multiple QoS levels...
Patent number
6,765,909
Issue date
Jul 20, 2004
Nortel Networks Limited
Sanjoy Sen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for providing quality-of-service on packet-based...
Patent number
6,728,365
Issue date
Apr 27, 2004
Nortel Networks Limited
Xiao-Dong Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
QoS framework for CDMA 2000
Patent number
6,606,311
Issue date
Aug 12, 2003
Nortel Networks Limited
Chung-Ching Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiplexing/demultiplexing schemes between wireless physical layer...
Patent number
6,590,882
Issue date
Jul 8, 2003
Nortel Networks Limited
Mo-Han Fong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for detecting discontinuous transmission mode
Patent number
6,370,392
Issue date
Apr 9, 2002
Nortel Networks Limited
Jun Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice to digital fax transmission
Patent number
6,230,024
Issue date
May 8, 2001
Nortel Networks Limited
Chung-Ching Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Plasma etch method for TiO.sub.2
Patent number
4,574,177
Issue date
Mar 4, 1986
Texas Instruments Incorporated
Chung S. Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for depositing polysilicon over TiO.sub.2
Patent number
4,521,446
Issue date
Jun 4, 1985
Texas Instruments Incorporated
Donald J. Coleman
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Location Information for a Mobile Station
Publication number
20160192148
Publication date
Jun 30, 2016
Microsoft Technology Licensing, LLC
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for Updating and Managing Synchronization Identifier by usin...
Publication number
20130028197
Publication date
Jan 31, 2013
Apple Inc.
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROVIDING A LOCATION SERVICE IN A WIRELESS COMMUNICATIONS NETWORK U...
Publication number
20100178935
Publication date
Jul 15, 2010
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communicating application control and data information using a traf...
Publication number
20050122922
Publication date
Jun 9, 2005
Nortel Networks Limited
Geng Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Controlling a press-to-talk session using wireless signaling
Publication number
20050122923
Publication date
Jun 9, 2005
Nortel Networks Limited
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Over-the-air provisioning of a mobile station for multi-media service
Publication number
20050060363
Publication date
Mar 17, 2005
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, system and program product for regulating data messaging by...
Publication number
20050041597
Publication date
Feb 24, 2005
Nortel Networks Limited
Chung-Ching Michael Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, system and program product for indicating concurrent servic...
Publication number
20050036446
Publication date
Feb 17, 2005
Nortel Networks Limited
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for efficient simultaneous re-activation of mu...
Publication number
20050036463
Publication date
Feb 17, 2005
Nortel Networks Limited
Sanket Satish Nesargi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for requesting and granting a shorter slot cycle in a wirele...
Publication number
20050007973
Publication date
Jan 13, 2005
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for updating locations of dormant mobile stations
Publication number
20040179492
Publication date
Sep 16, 2004
Hang Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Providing a location service in a wireless communications network u...
Publication number
20040180655
Publication date
Sep 16, 2004
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for mobile station request release of multiple packet data s...
Publication number
20040179490
Publication date
Sep 16, 2004
Nortel Networks Limited
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for reporting the status of non-emergency-service...
Publication number
20040162052
Publication date
Aug 19, 2004
Nortel Networks Limited
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for providing a voice call waiting during an acti...
Publication number
20030232629
Publication date
Dec 18, 2003
Nortel Networks Limited
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method to initiate reliable reception on a packet data c...
Publication number
20030216123
Publication date
Nov 20, 2003
Nortel Networks Limited
Chung-Ching Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Managing transition of a mobile station to an idle state upon call...
Publication number
20030211847
Publication date
Nov 13, 2003
Nortel Networks Limited
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for preventing access overload in mobile phone sy...
Publication number
20020173316
Publication date
Nov 21, 2002
Nortel Networks Limited
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for using common channel for data communications
Publication number
20020055364
Publication date
May 9, 2002
Chung-Ching Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE