Wang R. Rui

Person

Ottawa, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for turbo space-time trellis coding
- Patent number 7,843,888
- Issue date Nov 30, 2010
- Nortel Networks Limited
- Rui R. Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel estimation in CDMA communications systems using both lower...
- Patent number 7,379,513
- Issue date May 27, 2008
- Mohamed El-Tarkhuni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-user detection in CDMA communications system
- Patent number 7,327,713
- Issue date Feb 5, 2008
- Wen Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple access communication system using chaotic signals and meth...
- Patent number 6,999,445
- Issue date Feb 14, 2006
- Nortel Networks Corporation
- Alexander Sergeevich Dmitriev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular communications system receivers
- Patent number 6,961,371
- Issue date Nov 1, 2005
- Nortel Networks Limited
- Wen Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining transmit signal powers of channels in a CDMA communicat...
- Patent number 6,724,719
- Issue date Apr 20, 2004
- Nortel Networks Limited
- Wen Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient implementations of proposed turbo code interleavers for t...
- Patent number 6,625,234
- Issue date Sep 23, 2003
- Nortel Networks Limited
- Jian Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining doppler bandwidth of a received signal from a determine...
- Patent number 6,603,962
- Issue date Aug 5, 2003
- Nortel Networks Limited
- Wen Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier phase recovery of multi-rate signals
- Patent number 6,463,043
- Issue date Oct 8, 2002
- Nortel Networks Limited
- Qiang Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for turbo code
- Patent number 6,442,728
- Issue date Aug 27, 2002
- Nortel Networks Limited
- Jian Cui
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interleaver using co-set partitioning
- Patent number 6,427,214
- Issue date Jul 30, 2002
- Nortel Networks Limited
- Bin Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Co-channel interference reduction in wireless communications systems
- Patent number 6,396,885
- Issue date May 28, 2002
- Nortel Networks Limited
- Zhi Ding
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interleavers for turbo code
- Patent number 6,347,385
- Issue date Feb 12, 2002
- Nortel Networks Limited
- Jian Cui
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Determining SIR in a communications system
- Patent number 6,330,432
- Issue date Dec 11, 2001
- Nortel Networks Limited
- Wen Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable step size for power control bits to protect against power...
- Patent number 6,311,070
- Issue date Oct 30, 2001
- Nortel Networks Limited
- Wen Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and decoding methods and apparatus
- Patent number 6,298,461
- Issue date Oct 2, 2001
- Nortel Networks Limited
- Wen Tong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tone detection using discrete fourier transform techniques
- Patent number 6,195,675
- Issue date Feb 27, 2001
- Nortel Networks Limited
- Rui Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Diversity combining in a communications system
- Patent number 6,167,243
- Issue date Dec 26, 2000
- Nortel Networks Limited
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier recovery in communications system
- Patent number 6,031,880
- Issue date Feb 29, 2000
- Nortel Networks Corporation
- Yong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tone detection
- Patent number 6,006,083
- Issue date Dec 21, 1999
- Nortel Networks Corporation
- Wen Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Co-channel interference reduction
- Patent number 5,995,565
- Issue date Nov 30, 1999
- Wen Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timing recovery and frame synchronization in communications systems
- Patent number 5,963,603
- Issue date Oct 5, 1999
- Nortel Networks Corporation
- Yong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Complex signal limiting
- Patent number 5,937,017
- Issue date Aug 10, 1999
- Northern Telecom Limited
- Wen Tong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selective filtering for co-channel interference reduction
- Patent number 5,848,108
- Issue date Dec 8, 1998
- Northern Telecom Limited
- Wen Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timing tracking in communications systems
- Patent number 5,832,046
- Issue date Nov 3, 1998
- Northern Telecom Limited
- Yong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Co-channel interference reduction
- Patent number 5,778,310
- Issue date Jul 7, 1998
- Northern Telecom Limited
- Wen Tong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pseudo random number sequence synchronization in communications sys...
- Patent number 5,754,603
- Issue date May 19, 1998
- Northern Telecom Limited
- Philip H. Thomas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization to pseudo random number sequence with sign ambiguit...
- Patent number 5,754,604
- Issue date May 19, 1998
- Northern Telecom Limited
- Gang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Complex signal limiting
- Patent number 5,740,207
- Issue date Apr 14, 1998
- Northern Telecom Limited
- Wen Tong
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Channel estimation in cdma communications systems using both lower...
- Publication number 20070030827
- Publication date Feb 8, 2007
- Wang R. Rui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Differential space-time block coding
- Publication number 20050063483
- Publication date Mar 24, 2005
- Nortel Networks Limited
- Rui R. Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Carrier phase recovery of multi-rate signals
- Publication number 20020196733
- Publication date Dec 26, 2002
- Qiang Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-user detection in CDMA communications system
- Publication number 20020054623
- Publication date May 9, 2002
- Rui R. Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cellular communications system receivers
- Publication number 20020039391
- Publication date Apr 4, 2002
- Rui R. Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Wang R. Rui

Person

Patents Grantslast 30 patents

Methods and apparatus for turbo space-time trellis coding

Channel estimation in CDMA communications systems using both lower...

Multi-user detection in CDMA communications system

Multiple access communication system using chaotic signals and meth...

Cellular communications system receivers

Determining transmit signal powers of channels in a CDMA communicat...

Efficient implementations of proposed turbo code interleavers for t...

Determining doppler bandwidth of a received signal from a determine...

Carrier phase recovery of multi-rate signals

Methods and apparatus for turbo code

Interleaver using co-set partitioning

Co-channel interference reduction in wireless communications systems

Interleavers for turbo code

Determining SIR in a communications system

Variable step size for power control bits to protect against power...

Encoding and decoding methods and apparatus

Tone detection using discrete fourier transform techniques

Diversity combining in a communications system

Carrier recovery in communications system

Tone detection

Co-channel interference reduction

Timing recovery and frame synchronization in communications systems

Complex signal limiting

Selective filtering for co-channel interference reduction

Timing tracking in communications systems

Co-channel interference reduction

Pseudo random number sequence synchronization in communications sys...

Synchronization to pseudo random number sequence with sign ambiguit...

Complex signal limiting

Patents Applicationslast 30 patents

Channel estimation in cdma communications systems using both lower...

Differential space-time block coding

Carrier phase recovery of multi-rate signals

Multi-user detection in CDMA communications system

Cellular communications system receivers