Xuping Zhou

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Signal reception apparatus for DS-CDMA cellular system
- Patent number 6,539,009
- Issue date Mar 25, 2003
- Yozan, Inc.
- Changming Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Matched filter bank
- Patent number 6,512,785
- Issue date Jan 28, 2003
- Yozan Inc.
- Changming Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal reception apparatus for DS-CDMA communication system
- Patent number 6,426,949
- Issue date Jul 30, 2002
- Yozan, Inc.
- Changming Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum communication system
- Patent number 6,370,130
- Issue date Apr 9, 2002
- Yozan, Inc.
- Changming Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver in a spread spectrum communication system having low power...
- Patent number 6,278,724
- Issue date Aug 21, 2001
- Yozan, Inc.
- Changming Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver apparatus for CDMA communication system
- Patent number 6,263,012
- Issue date Jul 17, 2001
- Yozan, Inc.
- Changming Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Path-diversity receiving method and system of spread spectrum commu...
- Patent number 6,240,148
- Issue date May 29, 2001
- NTT Mobile Communications Network, Inc.
- Guoliang Shou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum communication system
- Patent number 6,212,219
- Issue date Apr 3, 2001
- Yozan Inc.
- Guoliang Shou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Matched filter for spread spectrum communication systems and hybrid...
- Patent number 6,169,771
- Issue date Jan 2, 2001
- Yozan Inc.
- Guoliang Shou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Complex multiplication circuit
- Patent number 6,122,654
- Issue date Sep 19, 2000
- Yozan Inc.
- Changming Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time spread root Nyquist filter
- Patent number 6,094,667
- Issue date Jul 25, 2000
- Yozan Inc.
- Xuping Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Waiting circuit
- Patent number 6,084,922
- Issue date Jul 4, 2000
- Yozan Inc.
- Changming Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase correction method and apparatus for spectrum spread wireless...
- Patent number 6,081,549
- Issue date Jun 27, 2000
- Yozan Inc.
- Guoliang Shou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum communication system
- Patent number 6,064,690
- Issue date May 16, 2000
- Yozan Inc.
- Changming Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Initial synchronization method and receiver for DS-CDMA inter base...
- Patent number 6,038,250
- Issue date Mar 14, 2000
- Yozan Inc.
- Guoliang Shou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver for code division multiple access communication system
- Patent number 5,974,038
- Issue date Oct 26, 1999
- Yozan, Inc.
- Guoliang Shou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
.pi./n shift phase-shift keying demodulator
- Patent number 5,945,875
- Issue date Aug 31, 1999
- Yozan Inc.
- Xuping Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum communications system for high-speed communications
- Patent number 5,930,290
- Issue date Jul 27, 1999
- Yozan Inc.
- Changming Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acquisition scheme and receiver for an asynchronous DS-CDMA cellula...
- Patent number 5,910,948
- Issue date Jun 8, 1999
- NTT Mobile Communications Network, Inc.
- Guoliang Shou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulator for CDMA spread spectrum communication using multiple p...
- Patent number 5,812,546
- Issue date Sep 22, 1998
- Yozan, Inc.
- Changming Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Xuping Zhou

Person

Patents Grantslast 30 patents

Signal reception apparatus for DS-CDMA cellular system

Matched filter bank

Signal reception apparatus for DS-CDMA communication system

Spread spectrum communication system

Receiver in a spread spectrum communication system having low power...

Receiver apparatus for CDMA communication system

Path-diversity receiving method and system of spread spectrum commu...

Spread spectrum communication system

Matched filter for spread spectrum communication systems and hybrid...

Complex multiplication circuit

Time spread root Nyquist filter

Waiting circuit

Phase correction method and apparatus for spectrum spread wireless...

Spread spectrum communication system

Initial synchronization method and receiver for DS-CDMA inter base...

Receiver for code division multiple access communication system

.pi./n shift phase-shift keying demodulator

Spread spectrum communications system for high-speed communications

Acquisition scheme and receiver for an asynchronous DS-CDMA cellula...

Demodulator for CDMA spread spectrum communication using multiple p...