Inventor · disambiguated record
Fengduo Hu
Also filed as: HU FENGDUO
8 granted patents·134 citations·filing 1998–2001
88Inventor score
Top patents by PatentIndex Score
8 records- 0185US7012650B2Start/stop audio encoder apparatus and method for synchronizing digital audio and video signalsSONY ELECTRONICS INC·Filed 2001·Granted Mar 14, 2006·31 cites·46 claims
- 0275US6292454B1Apparatus and method for implementing a variable-speed audio data playback systemSONY CORP·Filed 1998·Granted Sep 18, 2001·27 cites·38 claims
- 0367US6801886B1System and method for enhancing MPEG audio encoder qualitySONY CORP·Filed 2000·Granted Oct 5, 2004·16 cites·8 claims
- 0464US6745162B1System and method for bit allocation in an audio encoderSONY CORP·Filed 2000·Granted Jun 1, 2004·13 cites·23 claims
- 0564US6385572B2System and method for efficiently implementing a masking function in a psycho-acoustic modelerSONY CORP·Filed 2000·Granted May 7, 2002·11 cites·42 claims
- 0653US6757575B1Systems and methods for implementing audio de-clickingSONY CORP·Filed 2000·Granted Jun 29, 2004·4 cites·19 claims
- 0745US6195633B1System and method for efficiently implementing a masking function in a psycho-acoustic modelerSONY CORP·Filed 1998·Granted Feb 27, 2001·18 cites·18 claims
- 0839US6128593ASystem and method for implementing a refined psycho-acoustic modelerSONY CORP·Filed 1998·Granted Oct 3, 2000·14 cites·41 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →