Inventor · disambiguated record
Mark Raifel
Also filed as: RAIFEL MARK
6 granted patents·9 pending applications·29 citations·filing 2002–2016
78Inventor score
Top patents by PatentIndex Score
15 records- 0188US9311928B1Method and system for noise reduction and speech enhancementVOCALZOOM SYSTEMS LTD·Filed 2015·Granted Apr 12, 2016·16 cites·17 claims
- 0270US7949125B2Method and apparatus for transmitting signaling tones over a packet switched networkAUDIOCODES LTD·Filed 2009·Granted May 24, 2011·4 cites·22 claims
- 0365US7970122B2Circuit method and system for transmitting informationAUDIOCODES LTD·Filed 2006·Granted Jun 28, 2011·3 cites·20 claims
- 0463US7869992B2Method and apparatus for using a waveform segment in place of a missing portion of an audio waveformAUDIOCODES LTD·Filed 2007·Granted Jan 11, 2011·6 cites·20 claims
- 0544US2018233129A1Enhanced automatic speech recognitionVOCALZOOM SYSTEMS LTD·Filed 2016·Application pending·0 cites
- 0640US7856087B2Circuit method and system for transmitting informationAUDIOCODES LTD·Filed 2006·Granted Dec 21, 2010·0 cites·14 claims
- 0739US2007263797A1Dial pulse detection method and detectorAUDIOCODES LTD·Filed 2006·Application pending·0 cites
- 0838US2003194082A1Method and apparatus for transmitting signaling tones over a packet switched networkFiled 2002·Application pending·0 cites
- 0938US2010260273A1Method and apparatus for smooth convergence during audio discontinuous transmissionDSP GROUP LTD·Filed 2009·Application pending·0 cites
- 1036US8121260B2Method and apparatus for retraining of echo cancellationRAIFEL MARK·Filed 2007·Granted Feb 21, 2012·0 cites·20 claims
- 1136US2010138724A1Adaptive error protection for wireless communicationsDSP GROUP LTD·Filed 2008·Application pending·0 cites
- 1235US2011181452A1Usage of Speaker Microphone for Sound EnhancementDSP GROUP LTD·Filed 2010·Application pending·0 cites
- 1333US2011228946A1Comfort noise generation method and systemDSP GROUP LTD·Filed 2010·Application pending·0 cites
- 1423US2014146927A1Adaptive processorRAIFEL MARK·Filed 2010·Application pending·0 cites
- 1521US2013308771A1Method and apparatus for hierarchical adaptive filterRAIFEL MARK·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →