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Wenfeng Huang
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San Ramon, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for executing a seamless handoff in a network env...
Patent number
8,213,936
Issue date
Jul 3, 2012
Cisco Technology, Inc.
Wenfeng Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
WLAN diagnostics using traffic stream metrics
Patent number
8,005,030
Issue date
Aug 23, 2011
Cisco Technology, Inc.
David Sheldon Stephenson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for optimizing cell operation toward better sp...
Patent number
7,680,074
Issue date
Mar 16, 2010
Cisco Technology, Inc.
Xiaode Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Maintaining uninterrupted service in a wireless access point and cl...
Patent number
7,647,046
Issue date
Jan 12, 2010
Cisco Technology, Inc.
Wenfeng Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for evaluting number of additional admissible cal...
Patent number
7,468,951
Issue date
Dec 23, 2008
Cisco Technology, Inc.
Lu Qian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controlling micro-roaming in a wireless LAN
Patent number
7,440,756
Issue date
Oct 21, 2008
Cisco Technology, Inc.
Huizhao Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Private emergency or service-specific call approach in GSM systems
Patent number
7,330,710
Issue date
Feb 12, 2008
Cisco Technology, Inc.
Xiaode Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for using fire decoder to correct burst errors...
Patent number
7,231,579
Issue date
Jun 12, 2007
Cisco Technology, Inc.
Howard Pines
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for handover execution in a wireless environment
Patent number
7,200,398
Issue date
Apr 3, 2007
Cisco Technology, Inc.
Xiaode Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Guaranteed air connection
Patent number
6,961,323
Issue date
Nov 1, 2005
Cisco Technologies, Inc.
Xiaode Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for reducing false detections of access signals
Patent number
6,901,116
Issue date
May 31, 2005
Cisco Technology, Inc.
Howard S. Pines
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quick layer-3 message multiplexing
Patent number
6,879,568
Issue date
Apr 12, 2005
Cisco Technology, Inc.
Xiaode Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for handover execution in a wireless environment
Patent number
6,862,082
Issue date
Mar 1, 2005
Cisco Technology, Inc.
Xiaode Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for using fire decoder to correct burst errors...
Patent number
6,754,871
Issue date
Jun 22, 2004
Cisco Technology, Inc.
Howard Pines
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
WLAN diagnostics using traffic stream metrics
Publication number
20080253314
Publication date
Oct 16, 2008
Cisco Technology, Inc.
David Sheldon Stephenson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for executing a seamless handoff in a network env...
Publication number
20070123259
Publication date
May 31, 2007
Cisco Technology, Inc.
Wenfeng Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for evaluting number of additional admissible cal...
Publication number
20060171314
Publication date
Aug 3, 2006
Cisco Technology, Inc.
Lu Qian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Maintaining uninterrupted service in a wireless access point and cl...
Publication number
20060153151
Publication date
Jul 13, 2006
Wenfeng Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for optimizing cell operation toward better sp...
Publication number
20060007878
Publication date
Jan 12, 2006
Cisco Technology, Inc.
Xiaode Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE