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Liang A. Hong
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Redmond, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Data link layer tunneling technique for high-speed data in a noisy...
Patent number
8,578,234
Issue date
Nov 5, 2013
AT&T Mobility II LLC
Lakshmana Rao Chintada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polling methods for use in a wireless communication system
Patent number
8,472,941
Issue date
Jun 25, 2013
Clearwire IP Holdings LLC
Liang A Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data link layer tunneling technique for high-speed data in a noisy...
Patent number
8,407,548
Issue date
Mar 26, 2013
AT&T Mobility II LLC
Lakshmana Rao Chintada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data link layer tunneling technique for high-speed data in a noisy...
Patent number
8,234,533
Issue date
Jul 31, 2012
AT&T Mobility II LLC
Lakshmana Rao Chintada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Establishing a communication channel in a wireless network
Patent number
7,983,688
Issue date
Jul 19, 2011
Clearwire Legacy LLC
David B. Gibbons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for improving efficiency in a time sharing network
Patent number
7,889,704
Issue date
Feb 15, 2011
AT&T Mobility II LLC
Liang A. Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for controlling access to a communication channel
Patent number
7,881,328
Issue date
Feb 1, 2011
AT&T Intellectual Property II, L.P.
Herman Chien
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polling methods for use in a wireless communication system
Patent number
7,720,468
Issue date
May 18, 2010
Clearwire Legacy LLC
Liang A. Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Establishing a communication channel in a wireless network
Patent number
7,526,290
Issue date
Apr 28, 2009
Clearwire Corporation
David B. Gibbons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for controlling access to a communication channel
Patent number
7,457,307
Issue date
Nov 25, 2008
AT&T Intellectual Property II, L.P.
Herman Chien
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data link layer tunneling technique for high-speed data in a noisy...
Patent number
7,395,481
Issue date
Jul 1, 2008
AT&T Mobility II LLC
Lakshmana Rao Chintada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for broadcasting timing information to remote uni...
Patent number
7,324,495
Issue date
Jan 29, 2008
Clearwire Corporation
David B. Gibbons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for dynamically assigning time slots in a wir...
Patent number
7,161,922
Issue date
Jan 9, 2007
Clearwire Corporation
David B. Gibbons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for controlling access to a communication channel
Patent number
6,963,580
Issue date
Nov 8, 2005
AT&T Corp.
Herman Chien
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for improving efficiency in a time sharing network
Patent number
6,937,609
Issue date
Aug 30, 2005
Cingular Wireless II, Inc.
Liang A. Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for dynamically assigning time slots in a wir...
Patent number
6,801,513
Issue date
Oct 5, 2004
AT&T Wireless Services, Inc.
David B. Gibbons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Establishing a communication channel in a wireless network
Patent number
6,801,775
Issue date
Oct 5, 2004
AT&T Wireless Services, Inc.
David B. Gibbons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Medium access dynamic congestion control mechanism for wireless data
Patent number
6,765,870
Issue date
Jul 20, 2004
AT&T Wireless Services, Inc.
Lakshmana Rao Chintada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Medium access dynamic congestion control mechanism for wireless data
Patent number
6,765,869
Issue date
Jul 20, 2004
AT&T Wireless Services, Inc.
Lakshmana Rao Chintada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data link layer tunneling technique for high-speed data in a noisy...
Patent number
6,697,983
Issue date
Feb 24, 2004
AT&T Wireless Services, Inc.
Lakshmana Rao Chintada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced data link layer selective reject mechanism in noisy wirele...
Patent number
6,629,261
Issue date
Sep 30, 2003
AT&T Wireless Services, Inc.
Lakshmana Rao Chintada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Data Link Layer Tunneling Technique for High-Speed Data in a Noisy...
Publication number
20130182564
Publication date
Jul 18, 2013
AT&T Mobility II LLC
Lakshmana Rao Chintada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data Link Layer Tunneling Technique for High-Speed Data in a Noisy...
Publication number
20120275308
Publication date
Nov 1, 2012
AT&T Mobility II LLC
Lakshmana Rao Chintada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ESTABLISHING A COMMUNICATION CHANNEL IN A WIRELESS NETWORK
Publication number
20100069075
Publication date
Mar 18, 2010
David B. Gibbons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING ACCESS TO A COMMUNICATION CHANNEL
Publication number
20090092155
Publication date
Apr 9, 2009
AT&T CORP.
Herman CHIEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data Link Layer Tunneling Technique for High-Speed Data in a Noisy...
Publication number
20080235553
Publication date
Sep 25, 2008
AT&T Mobility II LLC
Lakshmana Rao Chintada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for improving efficiency in a time sharing network
Publication number
20050238042
Publication date
Oct 27, 2005
Liang A. Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Establishing a communication channel in a wireless network
Publication number
20050136951
Publication date
Jun 23, 2005
Clearwire Corporation
David B. Gibbons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and apparatus for dynamically assigning time slots in a wir...
Publication number
20050088990
Publication date
Apr 28, 2005
David B. Gibbons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data link layer tunneling technique for high-speed data in a noisy...
Publication number
20040187068
Publication date
Sep 23, 2004
Lakshmana Rao Chintada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and apparatus for masking destination addresses to reduce t...
Publication number
20030115345
Publication date
Jun 19, 2003
Herman Chien
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and apparatus for use in reducing traffic over a communicat...
Publication number
20020165972
Publication date
Nov 7, 2002
Herman Chien
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Medium access dynamic congestion control mechanism for wireless data
Publication number
20020118639
Publication date
Aug 29, 2002
Lakshmana Rao Chintada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Medium access dynamic congestion control mechanism for wireless data
Publication number
20020118667
Publication date
Aug 29, 2002
Lakshmana Rao Chintada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for controlling access to a communication channel
Publication number
20010043618
Publication date
Nov 22, 2001
Herman Chien
H04 - ELECTRIC COMMUNICATION TECHNIQUE