Inventor · disambiguated record
Arasanipalai K. Ananthapadmanabhan
Also filed as: ANANTHAPADMANABHAN ARASANIPALA · ANANTHAPADMANABHAN ARASANIPALA K · ANANTHAPADMANABHAN ARASANIPALAI K
14 granted patents·253 citations·filing 1999–2009
94Inventor score
Top patents by PatentIndex Score
14 records- 0186US8358617B2Enhanced conversion of wideband signals to narrowband signalsQUALCOMM INC·Filed 2009·Granted Jan 22, 2013·13 cites·5 claims
- 0285US7426466B2Method and apparatus for quantizing pitch, amplitude, phase and linear spectrum of voiced speechQUALCOMM INC·Filed 2004·Granted Sep 16, 2008·40 cites·24 claims
- 0382US6804218B2Method and apparatus for improved detection of rate errors in variable rate receiversQUALCOMM INC·Filed 2000·Granted Oct 12, 2004·28 cites·52 claims
- 0480US6631139B2Method and apparatus for interoperability between voice transmission systems during speech inactivityQUALCOMM INC·Filed 2001·Granted Oct 7, 2003·28 cites·31 claims
- 0579US7590096B2Method and apparatus for improved detection of rate errors in variable rate receiversQUALCOMM INC·Filed 2004·Granted Sep 15, 2009·21 cites·54 claims
- 0672US7577563B2Enhanced conversion of wideband signals to narrowband signalsQUALCOMM INC·Filed 2006·Granted Aug 18, 2009·5 cites·16 claims
- 0771US6754624B2Codebook re-ordering to reduce undesired packet generationQUALCOMM INC·Filed 2001·Granted Jun 22, 2004·19 cites·26 claims
- 0863US8660840B2Method and apparatus for predictively quantizing voiced speechANANTHAPADMANABHAN ARASANIPALAI K·Filed 2008·Granted Feb 25, 2014·5 cites·23 claims
- 0962US7113522B2Enhanced conversion of wideband signals to narrowband signalsQUALCOMM INC·Filed 2001·Granted Sep 26, 2006·7 cites·21 claims
- 1059US6438518B1Method and apparatus for using coding scheme selection patterns in a predictive speech coder to reduce sensitivity to frame error conditionsQUALCOMM INC·Filed 1999·Granted Aug 20, 2002·37 cites·33 claims
- 1156US8243695B2Method and apparatus for improved detection of rate errors in variable rate receiversEL-MALEH KHALED H·Filed 2009·Granted Aug 14, 2012·1 cites·52 claims
- 1256US7061934B2Method and apparatus for interoperability between voice transmission systems during speech inactivityQUALCOMM INC·Filed 2003·Granted Jun 13, 2006·4 cites·4 claims
- 1349US6393394B1Method and apparatus for interleaving line spectral information quantization methods in a speech coderQUALCOMM INC·Filed 1999·Granted May 21, 2002·25 cites·20 claims
- 1445US6434519B1Method and apparatus for identifying frequency bands to compute linear phase shifts between frame prototypes in a speech coderQUALCOMM INC·Filed 1999·Granted Aug 13, 2002·20 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →