THOMSON CONSUMER ELECTRONICS SALES GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 5205
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 196
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 1110
 
  
 
H04H BROADCAST COMMUNICATION 154

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6240280 Selection of traffic capable station by RDS radio while listening to other mediaAug 26, 97May 29, 01[H04B]
6112063 Automatic radio station memory programmingAug 26, 97Aug 29, 00[H04B]
6112064 RDS radio with multi-function RDS buttonAug 26, 97Aug 29, 00[H04B]
5584051 Radio broadcast transmission system and receiver for incompatible signal formats, and method thereforJul 25, 94Dec 10, 96[H04H]
5444720 Method for the transmission of items of auxiliary information in an AM radio broadcast signalJun 11, 93Aug 22, 95[H03M]
5384811 Method for the transmission of a signalAug 24, 92Jan 24, 95[H04B]
5361278 Process for transmitting a signalAug 24, 92Nov 01, 94[H04B, G10L]
5227990 Process for transmitting and receiving a signalJan 17, 92Jul 13, 93[G06F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5666660 System for receiving a radio signal including multiple receiving unitsExpiredSep 23, 94Sep 09, 97[H04B]
5654763 Method for processing teletext data transmitted in a television signalExpiredJul 03, 95Aug 05, 97[H04N]
5650826 Method for decoding image/sound data contained inteletext data of a digital television signalExpiredFeb 15, 95Jul 22, 97[H04N]
5355170 Method for transmitting periodically repeated teletext data in a television receiverExpiredDec 12, 91Oct 11, 94[H04N]
5325127 Process for transmitting digital data, in particular sound data, in a TV channelExpiredJul 17, 92Jun 28, 94[H04N]
5231491 Television system providing wide aspect ratio image information compatible with a standard aspect ratio formatExpiredMay 23, 91Jul 27, 93[H04N]
5214742 Method for transmitting a signalExpiredOct 01, 90May 25, 93[G10L]
5208668 Television transmission system including encoder and decoder compatible with current television standards having a 4:3 aspect ratioExpiredJul 24, 91May 04, 93[H04N]
5179623 Method for transmitting an audio signal with an improved signal to noise ratioExpiredMar 26, 90Jan 12, 93[G10L]
4969055 Method for recording and/or reproducing digitally coded signals with interframe and interframe codingExpiredAug 25, 88Nov 06, 90[G11B]
4841465 Transformation circuit arrangementExpiredJun 16, 87Jun 20, 89[G06F]
4806831 Coil with magnetizable rod coreExpiredJun 15, 87Feb 21, 89[H01J, H01F]
4773084 Synchronizing patternExpiredFeb 18, 86Sep 20, 88[H04L]
4748437 Connector for a picture tubeExpiredJul 17, 86May 31, 88[H01C]
4728949 Remote control device for controlling various functions of one or more appliancesExpiredMar 23, 84Mar 01, 88[H04Q]
4694336 Digital data transmission methodExpiredApr 14, 86Sep 15, 87[H04N]
4680566 Coil with magnetisable rod coreExpiredAug 15, 85Jul 14, 87[H01F]
4649551 Decoder for a frequency-keyed signal, particularly an FSK-video text signalExpiredJun 20, 84Mar 10, 87[H04L]
4639687 Phase control circuitExpiredAug 12, 85Jan 27, 87[H03L]
4590531 System for compensating signal interference in a PCM audio transmissionExpiredAug 16, 84May 20, 86[G11B]

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