XIAHOU HOLDINGS, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 6441
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 6236
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 5146
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 2133
 
  
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 1110
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7920757 Method for processing a macro block of image dataAug 27, 07Apr 05, 11[G06K]
7554557 Device and method for image compression and decompressionMar 28, 06Jun 30, 09[G09G]
7508396 Register-collecting mechanism, method for performing the same and pixel processing system employing the sameSep 28, 05Mar 24, 09[G06T]
7421600 Power saving methodJul 29, 05Sep 02, 08[G06F]
7373004 Apparatus for constant quality rate control in video compression and target bit allocator thereofMay 23, 03May 13, 08[G06K]
7254176 Apparatus for variable bit rate control in video compression and target bit allocator thereofMay 23, 03Aug 07, 07[H04N]
7242435 Method for motion pixel detection with adaptive thresholdsApr 18, 03Jul 10, 07[H04N]
7095784 Method and apparatus for moving picture compression rate control using bit allocation with initial quantization step size estimation at picture levelApr 14, 03Aug 22, 06[H04N]
7084889 Digital picture scalingOct 23, 03Aug 01, 06[G09G]
7085016 Method and apparatus for dithering and inversely dithering in image processing and computer graphicsJul 24, 01Aug 01, 06[H04N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7289564 Video encoding method with support for editing when scene changedExpiredSep 10, 03Oct 30, 07[H04N]
2007/0120,718 Method and Apparatus for Binary Number ConversionAbandonedFeb 05, 07May 31, 07[H03M]
7191200 Method and apparatus for binary number conversionExpiredJul 10, 03Mar 13, 07[G06F]
7034819 Apparatus and method for generating an interleaved stereo imageExpiredOct 04, 02Apr 25, 06[G06T]
7034888 Method for motion pixel detectionExpiredMar 26, 03Apr 25, 06[H04N]
7027514 Distributed video stream decoding system on computer and decoding method of the sameExpiredSep 12, 01Apr 11, 06[H04N]
6542152 Method and apparatus for cullingExpiredJan 19, 01Apr 01, 03[G06T]
6515670 Graphics system and method for minimizing the idle time of a host processor in the graphics systemExpiredDec 10, 99Feb 04, 03[G06T]
6369824 Computer system having an integrated core and graphic controller device capable of accessing memory data simultaneously from a system memory pool and a separate stand-alone frame buffer memory poolExpiredMay 07, 99Apr 09, 02[G06F]

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