DSP GROUP
Patent Owner
Stats
- 41 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 14, 2017 most recent publication
Details
- 41 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,984 Total Citation Count
- Feb 03, 1988 Earliest Filing
- 15 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2014/0363,003 INDICATION OF QUALITY FOR PLACEMENT OF BONE CONDUCTION TRANSDUCERSAbandonedJun 09, 14Dec 11, 14[H04R]
2014/0363,008 USE OF VIBRATION SENSOR IN ACOUSTIC ECHO CANCELLATIONAbandonedMay 19, 14Dec 11, 14[G10K, H04R]
2014/0364,171 METHOD AND SYSTEM FOR IMPROVING VOICE COMMUNICATION EXPERIENCE IN MOBILE COMMUNICATION DEVICESAbandonedFeb 25, 13Dec 11, 14[H04M]
2014/0365,225 ULTRA-LOW-POWER ADAPTIVE, USER INDEPENDENT, VOICE TRIGGERING SCHEMESAbandonedJan 14, 14Dec 11, 14[G10L]
2014/0072,146 OPTICAL MICROPHONE AND METHOD FOR DETECTING BODY CONDUCTED SOUND SIGNALSAbandonedSep 13, 12Mar 13, 14[H04R]
7099267 Enhanced frequency domain equalization in OFDM communicationExpiredMar 29, 02Aug 29, 06[H04J]
6915322 Multiplier capable of multiplication of large multiplicands and parallel multiplications of small multiplicandsExpiredJun 04, 01Jul 05, 05[G06F]
6597246 Methods and apparatus for alteration of terminal counts of phase-locked loopsExpiredMay 14, 01Jul 22, 03[H03L]
2003/0114,129 System and method for a radio frequency receiver front end utilizing a balun to couple a low-noise amplifier to a mixerAbandonedDec 17, 01Jun 19, 03[H04B]
2003/0053,568 State metric rescaling for Viterbi decodingAbandonedSep 06, 02Mar 20, 03[H04L, H03M, H03D]
4959865 A method for indicating the presence of speech in an audio signalExpiredFeb 03, 88Sep 25, 90[G10L]
4864620 Method for performing time-scale modification of speech information or speech signalsExpiredFeb 03, 88Sep 05, 89[G10L]
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