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Kapil K. Chawla
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Scotch Plains, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of using link adaptation and power control for streaming ser...
Patent number
8,665,742
Issue date
Mar 4, 2014
Chanyu Holdings, LLC
Kin K. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless network having joint power and data rate adaptation
Patent number
8,630,269
Issue date
Jan 14, 2014
AT&T Intellectual Property II, L.P.
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of using link adaptation and power control for streaming ser...
Patent number
8,037,373
Issue date
Oct 11, 2011
AT&T Intellectual Property II, L.P.
Kin K. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless network having joint power and data rate adaptation
Patent number
7,933,251
Issue date
Apr 26, 2011
AT&T Intellectual Property II, L.P.
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Acquisition matched filter for W-CDMA systems providing frequency o...
Patent number
7,508,866
Issue date
Mar 24, 2009
Broadcom Corporation
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic channel assignment
Patent number
7,457,259
Issue date
Nov 25, 2008
AT&T Corp.
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of using link adaptation and power control for streaming ser...
Patent number
7,454,512
Issue date
Nov 18, 2008
AT&T Intellectual Property II, L.P.
Kin K. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless network having joint power and data rate adaptation
Patent number
7,280,514
Issue date
Oct 9, 2007
AT&T Corp.
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of using link adaptation and power control for streaming ser...
Patent number
7,124,193
Issue date
Oct 17, 2006
AT&T Corp.
Kin K. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Acquisition matched filter for W-CDMA systems providing frequency o...
Patent number
7,106,787
Issue date
Sep 12, 2006
Broadcom Corporation
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for determining organization parameters in a wireless commun...
Patent number
7,043,254
Issue date
May 9, 2006
Cingular Wireless II, LLC
Kapil K. Chawla
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic channel assignment
Patent number
6,954,465
Issue date
Oct 11, 2005
AT&T Corp.
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless network having joint power and data rate adaptation
Patent number
6,950,670
Issue date
Sep 27, 2005
AT&T Corp.
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
TDMA communication system having enhanced power control
Patent number
6,754,506
Issue date
Jun 22, 2004
AT&T Wireless Services, Inc.
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Medium access control layer for packetized wireless systems
Patent number
6,532,225
Issue date
Mar 11, 2003
AT&T Corp.
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamic frequency hopping
Patent number
6,501,785
Issue date
Dec 31, 2002
AT&T Corp.
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for determining organization parameters in a wireless commun...
Patent number
6,496,700
Issue date
Dec 17, 2002
AT&T Wireless Services, Inc.
Kapil K. Chawla
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless network resource allocation
Patent number
6,459,901
Issue date
Oct 1, 2002
AT&T Corp.
Kapil K. Chawla
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for interference avoidance in a wireless commu...
Patent number
6,243,371
Issue date
Jun 5, 2001
AT&T Corp.
Kapil K. Chawla
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for resource assignment in a wireless communic...
Patent number
6,137,787
Issue date
Oct 24, 2000
Kapil K. Chawla
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for wireless communication system organization
Patent number
5,878,328
Issue date
Mar 2, 1999
AT&T Wireless Services, Inc.
Kapil K. Chawla
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method of using link adaptation and power control for streaming ser...
Publication number
20120008559
Publication date
Jan 12, 2012
AT&T Corp.
Kin K. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of using link adaptation and power control for streaming ser...
Publication number
20090070641
Publication date
Mar 12, 2009
Kin K. Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Acquisition matched filter for W-CDMA systems providing frequency o...
Publication number
20060262837
Publication date
Nov 23, 2006
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Dynamic channel assignment
Publication number
20050286467
Publication date
Dec 29, 2005
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TDMA communication system having enhanced power control
Publication number
20030207695
Publication date
Nov 6, 2003
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Acquisition matched filter for W-CDMA systems providing frequency o...
Publication number
20030099223
Publication date
May 29, 2003
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless network having joint power and data rate adaptation
Publication number
20030083088
Publication date
May 1, 2003
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for determining organization parameters in a wireless commun...
Publication number
20020142788
Publication date
Oct 3, 2002
AT&T Wireless Services, Inc.
Kapil K. Chawla
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Dynamic channel assignment
Publication number
20010048691
Publication date
Dec 6, 2001
Li Fung Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE