MEDIATEK USA INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 3207
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 3239
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2283
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1197
 
  
 
H03K PULSE TECHNIQUE 1130
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 1110

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8855110 Personal video recorder having improved data access and method thereofSep 04, 06Oct 07, 14[H04L, H04N]
7982533 Transceiving system and compound filterSep 11, 07Jul 19, 11[H03K]
7925962 DVB-H system and method for performing forward error correctionJan 18, 07Apr 12, 11[H03M]
7715511 Packet frame synchronization for MIMO system with cyclic shift spatial streamsJan 19, 07May 11, 10[H04L, H04J]
7702296 Transmit/receive switchAug 01, 07Apr 20, 10[H04B]
7254175 Frame-accurate seamless splicing of information streamsJun 01, 05Aug 07, 07[H04B]
6912251 Frame-accurate seamless splicing of information streamsJul 02, 99Jun 28, 05[H04B]
6763067 Rate control for bitstream re-encodingOct 09, 01Jul 13, 04[H04N]
6580829 Detecting and coding flash frames in video dataMar 31, 99Jun 17, 03[G06K]
6317460 Motion vector generation by temporal interpolationMay 12, 98Nov 13, 01[H04N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0034,255 TELEVISION APPARATUS AND METHOD FOR COLLECTING FIELD DATAAbandonedAug 07, 08Feb 11, 10[H04N]
2009/0245,536 SYSTEM AND METHOD FOR SETTING VOLUME SETTINGS IN AN AUDIO SYSTEMAbandonedMar 25, 08Oct 01, 09[H03G]
2009/0190,031 TELEVISION APPARATUS AND METHOD FOR SUBTITLE HANDLINGAbandonedJan 28, 08Jul 30, 09[H04N]
7496464 Validation system with flow control capabilityExpiredMar 21, 06Feb 24, 09[G06F, G01R]
2008/0165,774 INTER-NETWORK PACKET MODIFIER AND RELATED METHOD THEREOFAbandonedJan 04, 07Jul 10, 08[H04L]
2008/0085,099 MEDIA PLAYER APPARATUS AND METHOD THEREOFAbandonedOct 04, 06Apr 10, 08[H04N]
2008/0059,266 RESOURCE MANAGING METHOD AND DEVICE FOR MANAGING DRIVERSAbandonedAug 30, 06Mar 06, 08[G06F]
2007/0258,586 PERSONAL VIDEO RECORDER HAVING DYNAMIC SECURITY FUNCTIONS AND METHOD THEREOFAbandonedApr 28, 06Nov 08, 07[H04N]
2006/0221,233 Audio Modifications in Digital Media DecodersAbandonedApr 01, 05Oct 05, 06[H04N]
2006/0152,606 Displaying a smear leakage icon on the display of a digital cameraAbandonedJan 07, 05Jul 13, 06[H04N]
2005/0175,096 Apparatus and method for allocating bits temporaly between frames in a coding systemAbandonedApr 08, 05Aug 11, 05[H04N]
6895050 Apparatus and method for allocating bits temporaly between frames in a coding systemExpiredApr 19, 01May 17, 05[H04N]

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