XZ

Xuping Zhou

YO Yozan: 20 patents #6 of 43Top 15%
NN Ntt Mobile Communications Network: 4 patents #61 of 253Top 25%
KE Kokusai Electric: 2 patents #237 of 583Top 45%
Motorola: 1 patents #6,475 of 12,470Top 55%
ND Ntt Docomo: 1 patents #1,030 of 1,706Top 65%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
Overall (All Time): #211,567 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7061966 Frame synchronization and scrambling code indentification in wireless communications systems and methods therefor Brian D. Storm, Qiang Guo, Ming D. Tan, Mang Zhu 2006-06-13
6539009 Signal reception apparatus for DS-CDMA cellular system Changming Zhou, Mamoru Sawahashi, Fumiyuki Adachi 2003-03-25
6512785 Matched filter bank Changming Zhou, Kunihiko Suzuki, Xiaoxing Zhang, Takashi Tomatsu 2003-01-28
6426949 Signal reception apparatus for DS-CDMA communication system Changming Zhou, Mamoru Sawahashi, Fumiyuki Adachi 2002-07-30
6370130 Spread spectrum communication system Changming Zhou, Guoliang Shou, Kunihiko Suzuki, Makoto Yamamoto 2002-04-09
6278724 Receiver in a spread spectrum communication system having low power analog multipliers and adders Changming Zhou, Guoliang Shou, Kunihiko Suzuki, Xiaoling Qin, Jie Chen +2 more 2001-08-21
6263012 Receiver apparatus for CDMA communication system Changming Zhou, Guoliang Shou, Mamoru Sawahashi, Fumiyuki Adachi 2001-07-17
6240148 Path-diversity receiving method and system of spread spectrum communication Guoliang Shou, Changming Zhou, Mamoru Sawahashi, Fumiyuki Adachi 2001-05-29
6212219 Spread spectrum communication system Guoliang Shou, Changming Zhou, Makoto Yamamoto, Sunao Takatori 2001-04-03
6169771 Matched filter for spread spectrum communication systems and hybrid analog-digital transversal filter Guoliang Shou, Changming Zhou, Xiaoling Oin, Kazunori Motohashi, Makoto Yamamoto +1 more 2001-01-02
6122654 Complex multiplication circuit Changming Zhou, Guoliang Shou 2000-09-19
6094667 Time spread root Nyquist filter Changming Zhou, Guoliang Shou 2000-07-25
6084922 Waiting circuit Changming Zhou, Guoliang Shou 2000-07-04
6081549 Phase correction method and apparatus for spectrum spread wireless communication receiver Guoliang Shou, Changming Zhou 2000-06-27
6064690 Spread spectrum communication system Changming Zhou, Guolinag Shou 2000-05-16
6038250 Initial synchronization method and receiver for DS-CDMA inter base station asynchronous cellular system Guoliang Shou, Changming Zhou 2000-03-14
5974038 Receiver for code division multiple access communication system Guoliang Shou, Changming Zhou, Makoto Yamamoto, Sunao Takatori 1999-10-26
5945875 .pi./n shift phase-shift keying demodulator Guoliang Shou, Changming Zhou 1999-08-31
5930290 Spread spectrum communications system for high-speed communications Changming Zhou, Guoliang Shou, Makoto Yamamoto, Sunao Takatori, Kenzo Urabe 1999-07-27
5910948 Acquisition scheme and receiver for an asynchronous DS-CDMA cellular communication system Guoliang Shou, Changming Zhou, Makoto Yamamoto, Sunao Takatori, Mamoru Sawahashi +1 more 1999-06-08
5812546 Demodulator for CDMA spread spectrum communication using multiple pn codes Changming Zhou, Guoliang Shou, Makoto Yamamoto, Kenzo Urabe, Sunao Takatori 1998-09-22