Vimicro Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 7235
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 5442
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 3148
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 298
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 2133
 
  
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 295
 
  
 
G11C STATIC STORES 2149
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 275

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0098,691 METHOD FOR MANUFACTURING AN INTEGRATED CIRCUITAug 30, 16Apr 06, 17[H01L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9286908 Method and system for noise reductionNov 07, 13Mar 15, 16[G10L, H04R]
9069526 Audio data processing method and audio data processing systemDec 24, 11Jun 30, 15[H04L, G06F]
8872925 Method and device for camera calibrationMay 21, 10Oct 28, 14[H04N, G06T]
8612217 Method and system for noise reductionMar 23, 10Dec 17, 13[G10L]
8369633 Video codec method and systemOct 23, 09Feb 05, 13[G06K]
8315114 Memory controllersMay 25, 10Nov 20, 12[G11C]
8212940 Hybrid architecture of TV receiving devicesDec 06, 06Jul 03, 12[H04N]
8208629 Video monitoring system with video signal encrypted and the method for the sameNov 20, 07Jun 26, 12[G06F]
8081146 Multifunctional driver controllersAug 10, 07Dec 20, 11[G09G]
8081410 Overcurrent protection circuitMay 29, 08Dec 20, 11[H02H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0104,993 CONTACTLESS CHARGING DEVICE, CHARGING METHOD, CHARGEABLE BATTERY, AND CHARGERAbandonedDec 24, 11May 03, 12[H02J]
2012/0074,505 3D Integrated circuit in planar processAbandonedDec 05, 11Mar 29, 12[H01L]
2011/0320,656 Techniques for obtaining a serial number for a storage deviceAbandonedSep 05, 11Dec 29, 11[G06F]
2011/0137,438 Video conference system and method based on video surveillance systemAbandonedDec 07, 09Jun 09, 11[G06F]
2010/0310,122 Method and Device for Detecting Stationary TargetsAbandonedJul 28, 09Dec 09, 10[G06K]
2010/0302,211 Touch Screen Detecting Method and ApparatusAbandonedMay 25, 10Dec 02, 10[G06F]
2010/0302,822 Flyback Power convertersAbandonedMay 27, 10Dec 02, 10[H02M]
2010/0295,816 Device and method for detecting touch screenAbandonedJul 13, 09Nov 25, 10[G06F]
2010/0295,862 Method and system for accessing image data adaptivelyAbandonedMay 21, 10Nov 25, 10[G09G, G06K]
2010/0277,586 Method and apparatus for updating backgroundAbandonedMay 31, 09Nov 04, 10[H04N]
2010/0264,881 Battery Protection CircuitAbandonedJul 22, 09Oct 21, 10[H02J, H03K, H02H]
2010/0232,624 Method and System for Virtual Bass EnhancementAbandonedOct 23, 09Sep 16, 10[H03G]
2010/0158,269 Method and apparatus for reducing wind noiseAbandonedMay 31, 09Jun 24, 10[H04B]
2010/0124,277 Video encoding with even bit streamAbandonedMay 31, 09May 20, 10[H04N]
2009/0167,943 Apparatus and Method for Synchronizing Video and Audio DataAbandonedDec 27, 07Jul 02, 09[H04N]
2009/0132,593 Media player for playing media files by emotion classes and method for the sameAbandonedMay 17, 08May 21, 09[G06F]
2009/0128,107 Low Dropout Voltage RegulatorAbandonedMay 19, 08May 21, 09[G05F]
7502879 Integrated circuits with interchangeable connectorsExpiredOct 17, 05Mar 10, 09[G06F]
7482859 Automatic current trimming method & circuitsExpiredJul 09, 07Jan 27, 09[G05F]
7473837 Device and method for synchronizing illumination with musicExpiredDec 23, 05Jan 06, 09[G10H]

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