Song Zhang

Person

Nepean, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Optimal bit allocation system for Reed-Solomon coded data
- Patent number 7,673,221
- Issue date Mar 2, 2010
- CIENA Corporation
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Equalization scheme for DSL receivers in presence of an under-sampl...
- Patent number 7,463,678
- Issue date Dec 9, 2008
- CIENA Corporation
- Alberto Ginesi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for aggregating cells transported in a bonded group
- Patent number 7,321,590
- Issue date Jan 22, 2008
- CIENA Corporation
- Song Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for detecting voice activity
- Patent number 7,302,388
- Issue date Nov 27, 2007
- CIENA Corporation
- Song Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and system for turbo encoding in ADSL
- Patent number 7,173,978
- Issue date Feb 6, 2007
- Song Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for acquisition of a time stamped signal
- Patent number 6,704,300
- Issue date Mar 9, 2004
- Nortel Networks Limited
- Xixian Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timing phase recovery method and apparatus
- Patent number 6,549,594
- Issue date Apr 15, 2003
- Nortel Networks
- Xixian Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal time of arrival estimation method and system
- Patent number 6,510,186
- Issue date Jan 21, 2003
- Nortel Networks Limited
- Xixian Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for estimating signal time of arrival
- Patent number 6,493,380
- Issue date Dec 10, 2002
- Nortel Networks Limited
- Shiquan Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of compensating for group time delay asymmetry in a radio re...
- Patent number 6,360,078
- Issue date Mar 19, 2002
- Nortel Networks Limited
- Mark Elwood Driedger
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for positioning with low geometrical dilution of position (G...
- Patent number 6,353,744
- Issue date Mar 5, 2002
- Nortel Networks Limited
- Shiquan Wu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Methods for aggregating cells transported in a bonded group
- Publication number 20050201379
- Publication date Sep 15, 2005
- Song Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for detecting voice activity
- Publication number 20050038651
- Publication date Feb 17, 2005
- Catena Networks, Inc.
- Song Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Equalization scheme for DSL receivers in presence of an under-sampl...
- Publication number 20040004936
- Publication date Jan 8, 2004
- Catena Networks, Inc.
- Alberto Ginesi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optimal bit allocation system for reed-solomon coded data
- Publication number 20020140991
- Publication date Oct 3, 2002
- Catena Networks, Inc.
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for turbo encoding in ADSL
- Publication number 20020101915
- Publication date Aug 1, 2002
- Song Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Optimal bit allocation system for Reed-Solomon coded data

Equalization scheme for DSL receivers in presence of an under-sampl...

Methods for aggregating cells transported in a bonded group

Method and apparatus for detecting voice activity

Method and system for turbo encoding in ADSL

Method and system for acquisition of a time stamped signal

Timing phase recovery method and apparatus

Signal time of arrival estimation method and system

System and method for estimating signal time of arrival

Method of compensating for group time delay asymmetry in a radio re...

Method for positioning with low geometrical dilution of position (G...

Patents Applicationslast 30 patents

Methods for aggregating cells transported in a bonded group

Method and apparatus for detecting voice activity

Equalization scheme for DSL receivers in presence of an under-sampl...

Optimal bit allocation system for reed-solomon coded data

Method and system for turbo encoding in ADSL