Inventor · disambiguated record
Srinivas Nandkumar
Also filed as: NANDKUMAR SRINIVAS
7 granted patents·831 citations·filing 1995–2000
91Inventor score
Technology areasG10L
Top patents by PatentIndex Score
7 records- 0193US6418408B1Frequency domain interpolative speech codec systemHUGHES ELECTRONICS CORP·Filed 2000·Granted Jul 9, 2002·138 cites·13 claims
- 0292US6691092B1Voicing measure as an estimate of signal periodicity for a frequency domain interpolative speech codec systemHUGHES ELECTRONICS CORP·Filed 2000·Granted Feb 10, 2004·131 cites·12 claims
- 0391US6493664B1Spectral magnitude modeling and quantization in a frequency domain interpolative speech codec systemHUGHES ELECTRONICS CORP·Filed 2000·Granted Dec 10, 2002·97 cites·19 claims
- 0489US6453289B1Method of noise reduction for speech codecsHUGHES ELECTRONICS CORP·Filed 1999·Granted Sep 17, 2002·204 cites·41 claims
- 0589US5966688ASpeech mode based multi-stage vector quantizerHUGHES ELECTRONICS CORP·Filed 1997·Granted Oct 12, 1999·177 cites·39 claims
- 0665US5668925ALow data rate speech encoder with mixed excitationMARTIN MARIETTA CORP·Filed 1995·Granted Sep 16, 1997·64 cites·5 claims
- 0739US5649051AConstant data rate speech encoder for limited bandwidth pathFiled 1995·Granted Jul 15, 1997·20 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →