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Gaylord Warner Richards
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Lisle, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and apparatus for constructing switch arrays for routing of...
Patent number
7,283,745
Issue date
Oct 16, 2007
Lucent Technologies Inc.
Krishnan Kumaran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shared optical protection ring architecture
Patent number
6,721,502
Issue date
Apr 13, 2004
Lucent Technologies Inc.
Daniel Y. Al-Salameh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for reducing the number of control elements fo...
Patent number
6,538,780
Issue date
Mar 25, 2003
Lucent Technologies Inc.
Timothy Owen Murphy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terabit per second ATM packet switch having out-of-band control wit...
Patent number
5,724,349
Issue date
Mar 3, 1998
Lucent Technologies Inc.
Thomas Jay Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terabit per second packet switch having assignable multiple packet...
Patent number
5,724,352
Issue date
Mar 3, 1998
Lucent Technologies Inc.
Thomas Jay Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terabit per second distribution network
Patent number
5,687,172
Issue date
Nov 11, 1997
Lucent Technologies Inc.
Thomas Jay Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terabit per second ATM packet switch having distributed out-of-band...
Patent number
5,642,349
Issue date
Jun 24, 1997
Lucent Technologies Inc.
Thomas Jay Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bandwidth efficiency MBNB coding and decoding method and apparatus
Patent number
5,606,317
Issue date
Feb 25, 1997
Lucent Technologies Inc.
Thomas J. Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for reducing data losses in a growable packet...
Patent number
5,550,815
Issue date
Aug 27, 1996
Lucent Technologies Inc.
Thomas J. Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terabit per second packet switch
Patent number
5,544,160
Issue date
Aug 6, 1996
AT&T Corp.
Thomas J. Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terabit per second packet switch having distributed out-of-band con...
Patent number
5,537,403
Issue date
Jul 16, 1996
AT&T Corp.
Thomas J. Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hierarchical path hunt for multirate connections
Patent number
5,345,441
Issue date
Sep 6, 1994
AT&T Bell Laboratories
Marianne F. Paker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Chuted, growable packet switching arrangement
Patent number
5,345,444
Issue date
Sep 6, 1994
AT&T Bell Laboratories
Thomas J. Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Free space optical, growable packet switching arrangement
Patent number
5,311,345
Issue date
May 10, 1994
AT&T Bell Laboratories
Thomas J. Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Chuted, optical packet distribution network
Patent number
5,289,303
Issue date
Feb 22, 1994
AT&T Bell Laboratories
Thomas J. Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Space-division switching network having reduced functionality nodes
Patent number
5,258,978
Issue date
Nov 2, 1993
AT&T Bell Laboratories
Thomas J. Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Embedded control network
Patent number
5,172,259
Issue date
Dec 15, 1992
AT&T Laboratories
Thomas J. Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network control arrangement
Patent number
5,153,757
Issue date
Oct 6, 1992
AT&T Bell Laboratories
Thomas J. Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Space-division switching network having reduced functionality nodes
Patent number
5,122,892
Issue date
Jun 16, 1992
AT&T Bell Laboratories
Thomas J. Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network topology for reduced blocking and photonic system implement...
Patent number
5,077,483
Issue date
Dec 31, 1991
AT&T Bell Laboratories
Thomas J. Cloonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network control arrangement based on topological equivalence
Patent number
5,040,173
Issue date
Aug 13, 1991
AT&T Bell Laboratories
Gaylord W. Richards
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network control arrangement for processing a plurality of connectio...
Patent number
4,993,016
Issue date
Feb 12, 1991
AT&T Bell Laboratories
Gaylord W. Richards
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Concurrent multi-stage network control arrangement
Patent number
4,991,168
Issue date
Feb 5, 1991
AT&T Bell Laboratories
Gaylord W. Richards
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rearrangeable multiconnection switching networks constructed using...
Patent number
4,988,993
Issue date
Jan 29, 1991
AT&T Bell Laboratories
Frank K. Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rearrangeable multiconnection switching networks constructed using...
Patent number
4,989,022
Issue date
Jan 29, 1991
AT&T Bell Laboratories
Frank K. Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rearrangeable multiconnection switching networks constructed using...
Patent number
4,944,029
Issue date
Jul 24, 1990
AT&T Bell Laboratories
Frank K. Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rearrangeable multiconnection switching networks constructed using...
Patent number
4,922,245
Issue date
May 1, 1990
AT&T Bell Laboratories
Frank K. Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rearrangeable multiconnection switching networks constructed using...
Patent number
4,914,430
Issue date
Apr 3, 1990
AT&T Bell Laboratories
Frank K. Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control network for a rapid connection circuit switch
Patent number
4,894,824
Issue date
Jan 16, 1990
American Telephone and Telegraph Company, AT&T Bell Laboratories
Jayant G. Hemmady
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Arrangement for switching concentrated telecommunications packet tr...
Patent number
4,893,302
Issue date
Jan 9, 1990
American Telephone and Telegraph Company, AT&T Bell Laboratories
Jayant G. Hemmady
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Methods and apparatus for constructing switch arrays for routing of...
Publication number
20050084264
Publication date
Apr 21, 2005
Lucent Technologies, Inc.
Krishnan Kumaran
H04 - ELECTRIC COMMUNICATION TECHNIQUE