Inventor · disambiguated record
Wenhai Wu
Also filed as: WU WENHAI
22 granted patents·5 pending applications·26 citations·filing 2009–2024
91Inventor score
Top patents by PatentIndex Score
27 records- 0193US12165366B2Point cloud encoding method and decoding method using rotation matrixes, encoder, and decoderHUAWEI TECH CO LTD·Filed 2021·Granted Dec 10, 2024·4 cites·18 claims
- 0278US8000968B1Method and apparatus for switching speech or audio signalsHUAWEI TECH CO LTD·Filed 2011·Granted Aug 16, 2011·7 cites·10 claims
- 0374US8626518B2Multi-channel signal encoding and decoding method, apparatus, and systemLANG YUE·Filed 2012·Granted Jan 7, 2014·3 cites·18 claims
- 0472US9105265B2Stereo coding method and apparatusWU WENHAI·Filed 2012·Granted Aug 11, 2015·5 cites·13 claims
- 0568US2025069271A1Point Cloud Encoding Method, and Decoding Method Using Rotation Matrices, Encoder, and DecoderHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 0663US9546118B2Catalyst for the oxidative dehydrogenation of butene to butadiene and preparation process thereofMIAO CHANGXI·Filed 2013·Granted Jan 17, 2017·2 cites·13 claims
- 0763US9293145B2Device and method for postprocessing a decoded multi-channel audio signal or a decoded stereo signalHUAWEI TECH CO LTD·Filed 2013·Granted Mar 22, 2016·2 cites·12 claims
- 0858US9443524B2Stereo decoding method and apparatusWU WENHAI·Filed 2012·Granted Sep 13, 2016·1 cites·14 claims
- 0958US8600739B2Coding method, encoder, and computer readable medium that uses one of multiple codebooks based on a type of input signalZHANG DEJUN·Filed 2009·Granted Dec 3, 2013·2 cites·19 claims
- 1049US9584944B2Stereo decoding method and apparatus using group delay and group phase parametersHUAWEI TECH CO LTD·Filed 2016·Granted Feb 28, 2017·0 cites·20 claims
- 1149US9123329B2Method and apparatus for generating sideband residual signalHUAWEI TECH CO LTD·Filed 2012·Granted Sep 1, 2015·0 cites·17 claims
- 1246US7908136B2Fixed codebook search method and searcherHUAWEI TECH CO LTD·Filed 2010·Granted Mar 15, 2011·0 cites·12 claims
- 1345US9432784B2Method and apparatus for estimating interchannel delay of sound signalWU WENHAI·Filed 2012·Granted Aug 30, 2016·0 cites·17 claims
- 1445US8214218B2Method and apparatus for switching speech or audio signalsLIU ZEXIN·Filed 2011·Granted Jul 3, 2012·0 cites·16 claims
- 1545US7941314B2Fixed codebook search method and searcherHUAWEI TECH CO LTD·Filed 2010·Granted May 10, 2011·0 cites·9 claims
- 1645US2015334501A1Method and Apparatus for Generating Sideband Residual SignalHUAWEI TECH CO LTD·Filed 2015·Application pending·0 cites
- 1744US10008210B2Method, apparatus, and system for encoding and decoding multi-channel signalsLANG YUE·Filed 2012·Granted Jun 26, 2018·0 cites·10 claims
- 1844US9767811B2Device and method for postprocessing a decoded multi-channel audio signal or a decoded stereo signalHUAWEI TECH CO LTD·Filed 2013·Granted Sep 19, 2017·0 cites·13 claims
- 1944US9516447B2Method and apparatus for generating and restoring downmixed signalHUAWEI TECH CO LTD·Filed 2014·Granted Dec 6, 2016·0 cites·12 claims
- 2043US10008211B2Method and apparatus for encoding stereo phase parameterHUAWEI TECH CO LTD·Filed 2016·Granted Jun 26, 2018·0 cites·20 claims
- 2143US8417473B2Method for estimating inter-channel delay and apparatus and encoder thereofWU WENHAI·Filed 2011·Granted Apr 9, 2013·0 cites·20 claims
- 2242US9319818B2Stereo signal down-mixing method, encoding/decoding apparatus and encoding and decoding systemMIAO LEI·Filed 2012·Granted Apr 19, 2016·0 cites·14 claims
- 2341US8489406B2Stereo encoding method and apparatusWU WENHAI·Filed 2011·Granted Jul 16, 2013·0 cites·14 claims
- 2440US2018241988A1Multi-View Video Transmission Method and ApparatusHUAWEI TECH CO LTD·Filed 2018·Application pending·0 cites
- 2539US9064488B2Stereo encoding method, stereo encoding device, and encoderLANG YUE·Filed 2011·Granted Jun 23, 2015·0 cites·17 claims
- 2637US2012053714A1Signal delay detection method, detection apparatus, coderWU WENHAI·Filed 2011·Application pending·0 cites
- 2737US2012016503A1Method and apparatus for switching signal delayLANG YUE·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →