Inventor · disambiguated record
Guoliang Shou
Also filed as: SHOU GUOLIANG
106 granted patents·1 pending application·1,779 citations·filing 1992–2001
99Inventor score
Files withYOZAN INC89NIPPON TELEGRAPH & TELEPHONE6SHARP KK6KOKUSAI ELECTRIC CO LTD3NTT DO CO MO INC1
Top patents by PatentIndex Score
107 records- 0198US6038250AInitial synchronization method and receiver for DS-CDMA inter base station asynchronous cellular systemYOZAN INC·Filed 1998·Granted Mar 14, 2000·301 cites·16 claims
- 0293US5381352ACircuit for multiplying an analog value by a digital valueYOZAN INC·Filed 1993·Granted Jan 10, 1995·109 cites·11 claims
- 0391US5910948AAcquisition scheme and receiver for an asynchronous DS-CDMA cellular communication systemNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Jun 8, 1999·133 cites·7 claims
- 0488US5812546ADemodulator for CDMA spread spectrum communication using multiple pn codesYOZAN INC·Filed 1997·Granted Sep 22, 1998·105 cites·18 claims
- 0583US6370130B1Spread spectrum communication systemYOZAN INC·Filed 1998·Granted Apr 9, 2002·75 cites·25 claims
- 0682US6084922AWaiting circuitYOZAN INC·Filed 1998·Granted Jul 4, 2000·102 cites·16 claims
- 0775US5974038AReceiver for code division multiple access communication systemYOZAN INC·Filed 1997·Granted Oct 26, 1999·51 cites·5 claims
- 0875US5956333AMulti-user demodulator for CDMA spectrum spreading communicationYOZAN INC·Filed 1997·Granted Sep 21, 1999·53 cites·20 claims
- 0971US5781584ACode acquisition and tracking circuit using switched matched filter and sliding correlatorsYOZAN INC·Filed 1996·Granted Jul 14, 1998·43 cites·4 claims
- 1071US5563812AFilter device including analog and digital circuitryYOZAN INC·Filed 1995·Granted Oct 8, 1996·21 cites·17 claims
- 1171US5420806AMultiplication circuit for multiplying analog signals by digital signalsYOZAN INC·Filed 1994·Granted May 30, 1995·31 cites·4 claims
- 1263US6212219B1Spread spectrum communication systemYOZAN INC·Filed 1996·Granted Apr 3, 2001·32 cites·20 claims
- 1363US5500810AFilter device with memory test circuitYOZAN INC·Filed 1994·Granted Mar 19, 1996·16 cites·4 claims
- 1462US5420807AMultiplication circuit for multiplying analog inputs by digital inputsYOZAN INC·Filed 1994·Granted May 30, 1995·18 cites·5 claims
- 1562US5396446ADigital filter circuit that minimizes holding errors transmitted between holding circuitsYOZAN INC·Filed 1993·Granted Mar 7, 1995·16 cites·6 claims
- 1659US5930290ASpread spectrum communications system for high-speed communicationsYOZAN INC·Filed 1997·Granted Jul 27, 1999·26 cites·16 claims
- 1759US5774008AComputational circuitYOZAN INC·Filed 1996·Granted Jun 30, 1998·19 cites·1 claims
- 1858US5751184ALow electrical power consumption filter circuitYOZAN INC·Filed 1996·Granted May 12, 1998·14 cites·8 claims
- 1958US5737368AMatched filterSHARP KK·Filed 1996·Granted Apr 7, 1998·15 cites·6 claims
- 2058US5631941ARegister circuitYOZAN INC·Filed 1995·Granted May 20, 1997·17 cites·12 claims
- 2157US5686861AFilter circuitYOZAN INC·Filed 1996·Granted Nov 11, 1997·14 cites·11 claims
- 2256US5465064AWeighted summing circuitYOZAN INC·Filed 1994·Granted Nov 7, 1995·17 cites·4 claims
- 2354US6081549APhase correction method and apparatus for spectrum spread wireless communication receiverYOZAN INC·Filed 1998·Granted Jun 27, 2000·21 cites·10 claims
- 2453US6252899B1Complex despreading systemYOZAN INC·Filed 1998·Granted Jun 26, 2001·23 cites·8 claims
- 2553US6169771B1Matched filter for spread spectrum communication systems and hybrid analog-digital transversal filterYOZAN INC·Filed 1998·Granted Jan 2, 2001·22 cites·8 claims
- 2653US5740096AFilter circuit for communicationNIPPON TELEGRAPH & TELEPHONE·Filed 1996·Granted Apr 14, 1998·10 cites·2 claims
- 2753US5469102ACapacitive coupled summing circuit with signed outputYOZAN INC·Filed 1994·Granted Nov 21, 1995·15 cites·3 claims
- 2852US5666080AComputational circuitYOZAN INC·Filed 1994·Granted Sep 9, 1997·10 cites·3 claims
- 2952US5565809AComputational circuitYOZAN INC·Filed 1995·Granted Oct 15, 1996·17 cites·1 claims
- 3051US5600270AComputational circuitYOZAN INC·Filed 1995·Granted Feb 4, 1997·17 cites·3 claims
- 3150US5959875AAnalog signal characterizer for functional transformationKOKUSAI ELECTRIC CO LTD·Filed 1997·Granted Sep 28, 1999·15 cites·17 claims
- 3249US6281831B1Analog to digital converterYOZAN INC·Filed 1998·Granted Aug 28, 2001·14 cites·13 claims
- 3349US5502664AFilter device including SRAM and EEPROM devicesYOZAN INC·Filed 1994·Granted Mar 26, 1996·8 cites·4 claims
- 3449US5450023AInterface circuit using a limited number of pins in LSI applicationsYOZAN INC·Filed 1994·Granted Sep 12, 1995·12 cites·6 claims
- 3548US5363205AImage compressing method compressing an image into a compressed image and error coefficientsYOZAN INC·Filed 1993·Granted Nov 8, 1994·11 cites·3 claims
- 3648US5361219AData circuit for multiplying digital data with analogYOZAN INC·Filed 1993·Granted Nov 1, 1994·11 cites·7 claims
- 3747US6278724B1Receiver in a spread spectrum communication system having low power analog multipliers and addersYOZAN INC·Filed 1998·Granted Aug 21, 2001·16 cites·27 claims
- 3847US5848096ACommunication method and system using different spreading codesNIPPON TELEGRAPH & TELEPHONE·Filed 1996·Granted Dec 8, 1998·15 cites·3 claims
- 3946US5811859AMOS inverter forming methodYOZAN INC·Filed 1996·Granted Sep 22, 1998·8 cites·3 claims
- 4046US5424973AApparatus and method for performing small scale subtractionYOZAN INC·Filed 1993·Granted Jun 13, 1995·10 cites·2 claims
- 4145US6031415AMatched filter circuit for spread spectrum communicationNIPPON TELEGRAPH & TELEPHONE·Filed 1996·Granted Feb 29, 2000·14 cites·14 claims
- 4245US5917343AMOS inverter circuitYOZAN INC·Filed 1997·Granted Jun 29, 1999·7 cites·1 claims
- 4345US5396442AMultiplication circuit for multiplying analog inputs by digital inputsYOZAN INC·Filed 1993·Granted Mar 7, 1995·8 cites·3 claims
- 4444US5926512AMatched filter circuitYOZAN INC·Filed 1996·Granted Jul 20, 1999·8 cites·21 claims
- 4544US5604458AScaler circuitYOZAN INC·Filed 1995·Granted Feb 18, 1997·11 cites·2 claims
- 4643US5708384AComputational circuitYOZAN INC·Filed 1996·Granted Jan 13, 1998·10 cites·19 claims
- 4743US5440605AMultiplication circuitYOZAN INC·Filed 1994·Granted Aug 8, 1995·9 cites·3 claims
- 4842US6563373B1Filter circuit utilizing a plurality of sampling and holding circuitsYOZAN INC·Filed 1998·Granted May 13, 2003·11 cites·8 claims
- 4942US6122654AComplex multiplication circuitYOZAN INC·Filed 1998·Granted Sep 19, 2000·9 cites·9 claims
- 5042US5930157AAutocorrelation coefficient operator having analog circuit elementKOKUSAI ELECTRIC CO LTD·Filed 1997·Granted Jul 27, 1999·9 cites·17 claims
Showing the top 50 of 107 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →