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Guozhu Long
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Newark, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Efficient implementation of low power mode in digital subscriber li...
Patent number
7,486,608
Issue date
Feb 3, 2009
Ikanos Communications, Inc.
Guozhu Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronizing initial handshake in ADSL annex C to TTR
Patent number
7,260,117
Issue date
Aug 21, 2007
Centillium Communications, Inc.
Guozhu Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques to avoid G.HS false start due to FEXT
Patent number
7,180,936
Issue date
Feb 20, 2007
Centillium Communications, Inc.
Guozhu Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver transparent quiescent mode operation in a DSL transmission...
Patent number
7,177,350
Issue date
Feb 13, 2007
Centillium Communications, Inc.
Guozhu Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for timing recovery in ADSL transceivers under...
Patent number
7,058,152
Issue date
Jun 6, 2006
Centillium Communications, Inc.
Guozhu Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Framing techniques for ADSL systems
Patent number
6,865,190
Issue date
Mar 8, 2005
Centillium Communications, Inc.
Syed Abbas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transceiver training for DSL modems under TCM-ISDN interference
Patent number
6,804,267
Issue date
Oct 12, 2004
Centillium Communications, Inc.
Guozhu Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Loop diagnostics for ADSL systems
Patent number
6,725,176
Issue date
Apr 20, 2004
Centilliune Communications, Inc.
Guozhu Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for timing recovery in ADSL transceivers under...
Patent number
6,724,849
Issue date
Apr 20, 2004
Centillium Communications, Inc.
Guozhu Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Equalizer training for ADSL transceivers under TCM-ISDN crosstalk e...
Patent number
6,628,704
Issue date
Sep 30, 2003
Centillium Communications, Inc.
Guozhu Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronization techniques using an interpolation filter
Patent number
6,560,276
Issue date
May 6, 2003
Intel Corporation
Guozhu Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lower-complexity peak-to-average reduction using intermediate-resul...
Patent number
6,240,141
Issue date
May 29, 2001
Centillium Communications, Inc.
Guozhu Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmit power control for DSL modems in splitterless environment
Patent number
6,236,714
Issue date
May 22, 2001
Centillium Communications, Inc.
Qingyi Zheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time-multiplexed transmission on digital-subscriber lines synchroni...
Patent number
5,991,311
Issue date
Nov 23, 1999
Centillium Technology
Guozhu Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method and apparatus for timing recovery in ADSL transceivers under...
Publication number
20040196938
Publication date
Oct 7, 2004
Guozhu Long
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Robust signaling techniques in multicarrier systems
Publication number
20020080867
Publication date
Jun 27, 2002
Syed Abbas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optimum overhead framing techniques for ADSL DMT modems
Publication number
20020075902
Publication date
Jun 20, 2002
Syed Aun Abbas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Framing techniques for ADSL systems
Publication number
20020015421
Publication date
Feb 7, 2002
Syed Abbas
H04 - ELECTRIC COMMUNICATION TECHNIQUE