DTS LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 4465
 
  
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 1384
 
  
 
H03G CONTROL OF AMPLIFICATION 1339
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 12435
 
  
 
H04S STEREOPHONIC SYSTEMS 1219
 
  
 
H04B TRANSMISSION 4206
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2283
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 2240
 
  
 
H03F AMPLIFIERS 182
 
  
 
H04M TELEPHONIC COMMUNICATION 1162

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9823892 Audio adjustment systemAug 22, 12Nov 21, 17[H04L, H04N, H04R, G10L, G06F]
9820044 System for increasing perceived loudness of speakersAug 26, 13Nov 14, 17[H04R, H03G]
9794715 System and methods for processing stereo audio contentMar 07, 14Oct 17, 17[H04S, H04R]
9721575 System for dynamically creating and rendering audio objectsSep 03, 15Aug 01, 17[H04S, G10L]
9712916 Bass enhancement systemJan 11, 16Jul 18, 17[H04S, H04R, H03G]
9559656 System for adjusting loudness of audio signals in real timeApr 20, 12Jan 31, 17[H04S, H04R, H03G]
9386162 Systems and methods for reducing audio noiseMar 21, 11Jul 05, 16[H04M, H04B, G10L]
9319790 Systems and methods of frequency response correction for consumer electronic devicesDec 26, 12Apr 19, 16[H04R, H03G]
9312829 System for adjusting loudness of audio signals in real timeApr 12, 12Apr 12, 16[H04S, H04R, H03G]
9307322 Systems and methods of frequency response correction for consumer electronic devicesFeb 28, 13Apr 05, 16[H04R, H03G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8472631 Multi-channel audio enhancement system for use in recording playback and methods for providing sameExpiredJan 30, 09Jun 25, 13[H04R]
2012/0170,759 SYSTEM AND METHOD FOR ENHANCED STREAMING AUDIOAbandonedMar 12, 12Jul 05, 12[H04R, H03G]
2011/0274,279 SYSTEM AND METHOD FOR ENHANCED STREAMING AUDIOAbandonedJul 11, 11Nov 10, 11[H04R]
7636443 Audio enhancement systemExpiredJul 07, 03Dec 22, 09[H04R, H03G]
6718039 Acoustic correction apparatusExpiredOct 09, 98Apr 06, 04[H04R, H03G]

Top Inventors for This Owner

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