Inventor · disambiguated record
Oscal Tzyh-Chiang Chen
Also filed as: CHEN OSCAL T · CHEN OSCAL T-C · CHEN OSCAL TZYH-CHIANG
21 granted patents·11 pending applications·224 citations·filing 1998–2015
94Inventor score
Files withIND TECH RES INST14CHEN OSCAL TZYH-CHIANG5NAT UNIV CHUNG CHENG4WANG YI-JUNG2AONVISION TECHNOLOGY CORP1
Top patents by PatentIndex Score
32 records- 0181US6856208B2Multi-phase oscillator and multi-phase oscillation signal generation methodNAT UNIV CHUNG CHENG·Filed 2002·Granted Feb 15, 2005·26 cites·9 claims
- 0277US6310523B1Wide-range and low-power consumption voltage-controlled oscillatorNAT SCIENCE COUNCIL·Filed 2000·Granted Oct 30, 2001·27 cites·12 claims
- 0376US6163788AProgrammable finite impulse response processor with scalable dynamic data rangeIND TECH RES INST·Filed 1998·Granted Dec 19, 2000·90 cites·4 claims
- 0475US7162095B2Method of automatically determining the region of interest from an imageNAT UNIV CHUNG CHENG·Filed 2003·Granted Jan 9, 2007·18 cites·16 claims
- 0572US7936826B2Method for reducing buffered-frame memory size and access in video codecIND TECH RES INST·Filed 2005·Granted May 3, 2011·4 cites·26 claims
- 0670US7605398B2Apparatus of high dynamic-range CMOS image sensor and method thereofNAT UNIV CHUNG CHENG·Filed 2005·Granted Oct 20, 2009·3 cites·20 claims
- 0764US9123342B2Method of recognizing gender or age of a speaker according to speech emotion or arousalCHEN OSCAL TZYH-CHIANG·Filed 2012·Granted Sep 1, 2015·5 cites·13 claims
- 0861US8416855B2Motion vector coding mode selection method and coding mode selection apparatus and machine readable medium using the sameWANG YI-JUNG·Filed 2009·Granted Apr 9, 2013·2 cites·18 claims
- 0961US7619565B2Wideband planar dipole antennaAONVISION TECHNOLOGY CORP·Filed 2006·Granted Nov 17, 2009·8 cites·12 claims
- 1061US6658161B1Signal-processing method and device thereforeIND TECH RES INST·Filed 2000·Granted Dec 2, 2003·9 cites·21 claims
- 1160US10048360B2Ultrasound imaging system and method thereof, and beamforming circuitIND TECH RES INST·Filed 2015·Granted Aug 14, 2018·1 cites·13 claims
- 1258US6925479B2General finite-field multiplier and method of the sameIND TECH RES INST·Filed 2001·Granted Aug 2, 2005·8 cites·24 claims
- 1350US6785702B2Energy saving multiplication device and methodIND TECH RES INST·Filed 2001·Granted Aug 31, 2004·2 cites·13 claims
- 1450US2009002533A1Apparatus of high dynamic-range CMOS image sensor and method thereofCHEN OSCAL T-C·Filed 2008·Application pending·0 cites
- 1548US8614411B22D/3D dual-mode image sensing circuitry with a pull-down unitCHEN OSCAL TZYH-CHIANG·Filed 2010·Granted Dec 24, 2013·1 cites·11 claims
- 1648US2011161053A1Slope-based fast intrinsic mode functions decomposition method and apparatusIND TECH RES INST·Filed 2009·Application pending·0 cites
- 1748US2008159402A1Motion vector prediction method and prediction apparatus thereofIND TECH RES INST·Filed 2007·Application pending·0 cites
- 1847US8150901B2Integrated conversion method and apparatusWANG YI-JUNG·Filed 2007·Granted Apr 3, 2012·0 cites·20 claims
- 1946US6654412B1Adaptive filter and learning method thereofIND TECH RES INST·Filed 2000·Granted Nov 25, 2003·5 cites·20 claims
- 2045US2008156078A1Method and device for measuring material propertiesNAT UNIV CHUNG CHENG·Filed 2007·Application pending·0 cites
- 2144US2008140988A1Method and device for reducing memory resource utilizationIND TECH RES INST·Filed 2007·Application pending·0 cites
- 2242US2004236808A1Method and apparatus of constructing a hardware architecture for transform functionsIND TECH RES INST·Filed 2003·Application pending·0 cites
- 2342US2005021578A1Reconfigurable apparatus with a high usage rate in hardwareIND TECH RES INST·Filed 2003·Application pending·0 cites
- 2439US6629119B1Arithmetic device and method with low power consumptionIND TECH RES INST·Filed 1999·Granted Sep 30, 2003·15 cites·15 claims
- 2538US2004133863A1Design methods and apparatuses of photodiodes with adaptive structure to achieve smooth and wavelength-selective photo-responsesCHUNG SHAN INST OF SCIENCE·Filed 2003·Application pending·0 cites
- 2636US7460036B2Variable length decoder utilizing reordered index decoding look-up-table (LUT) and method of using the sameIND TECH RES INST·Filed 2007·Granted Dec 2, 2008·0 cites·16 claims
- 2736US2006227968A1Speech watermark systemCHEN OSCAL T·Filed 2005·Application pending·0 cites
- 2835US8553986B2Method for processing image and system processing the sameWANG YI-CHUN·Filed 2010·Granted Oct 8, 2013·0 cites·18 claims
- 2935US2008244273A1Cryptographic method using redundant bits and adaptive clock frequencyCHEN OSCAL TZYH-CHIANG·Filed 2007·Application pending·0 cites
- 3034US8745116B2Low-complexity inverse transform computation methodCHEN OSCAL TZYH-CHIANG·Filed 2011·Granted Jun 3, 2014·0 cites·9 claims
- 3127US2013031107A1Personalized ranking method of video and audio data on internetPAN JEN-YI·Filed 2012·Application pending·0 cites
- 3226US8559500B2Low-complexity inverse transform and sub-samplingCHEN OSCAL TZYH-CHIANG·Filed 2010·Granted Oct 15, 2013·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →