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Class Information
Number: 348/497
Name: Television > Flutter or jitter correction (e.g., dynamic reproduction)
Description: Subject matter including circuitry for correcting a timebase error of a video signal which may vary with respect to time.

Sub-classes under this class:

Class Number Class Name Patents
348/498 Specified color 52

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8692939 Method and apparatus for improving image quality Apr. 8, 2014
8605217 Jitter cancellation for audio/video synchronization in a non-real time operating system Dec. 10, 2013
8587721 Circuitry and techniques to asynchronously process, output and/or display digital video data of a broadcast Nov. 19, 2013
8564724 Ghosting artifact reduction in temporal noise filtering Oct. 22, 2013
8514329 Jitter estimation for MPEG receivers Aug. 20, 2013
8488058 Method for setting frame rate conversion (FRC) and display apparatus using the same Jul. 16, 2013
8452119 Image processing device and image display system May. 28, 2013
8436938 Device and method for receiving data transmitted by means of an asynchronous data transmission technique May. 7, 2013
8421917 Image processing apparatus and method of controlling the same Apr. 16, 2013
8379149 Display apparatus and control method thereof Feb. 19, 2013
8363651 Time labelling associated with an equipment synchronisation system connected to a network Jan. 29, 2013
8363971 Image processing apparatus and image processing method Jan. 29, 2013
8358359 Reducing motion-related artifacts in rolling shutter video information Jan. 22, 2013
8208067 Avoiding jitter in motion estimated video Jun. 26, 2012
8175147 Video coding rate control May. 8, 2012
8174624 Image processing apparatus and image processing method May. 8, 2012
8164601 Graphics display system with anti-flutter filtering and vertical scaling feature Apr. 24, 2012
8063985 Video test tools Nov. 22, 2011
8040920 Digital broadcasting system and method of processing data Oct. 18, 2011
7996699 System and method for synchronizing multiple media devices Aug. 9, 2011
7961198 Managing color output by appearance intent Jun. 14, 2011
7924346 Apparatus and method for display screen flicker detection and correction Apr. 12, 2011
7839454 Post-processor design supporting non-flickering interlaced display Nov. 23, 2010
7839453 Movement compensation Nov. 23, 2010
7800691 Video signal processing apparatus, method of processing video signal, program for processing video signal, and recording medium having the program recorded therein Sep. 21, 2010
7796713 Automatic gain control device and method Sep. 14, 2010
7683972 Video signal processing apparatus which generates plural clocks and performing video signal processing using the plural clocks Mar. 23, 2010
7649569 Time base correction in video systems Jan. 19, 2010
7633550 Apparatus and method for display screen flicker detection and correction Dec. 15, 2009
7623184 Apparatus and method for digital image stabilization Nov. 24, 2009
7602440 Image processing apparatus and method, recording medium, and program Oct. 13, 2009
7557863 Digital display jitter correction apparatus and method Jul. 7, 2009
7460629 Method and apparatus for frame-based buffer control in a communication system Dec. 2, 2008
7412004 Method and apparatus for controlling buffer overflow in a communication system Aug. 12, 2008
7405769 Method and system for 3D comb synchronization and alignment of standard and non-standard video signals Jul. 29, 2008
7298916 Image signal processing apparatus and method Nov. 20, 2007
7268824 Method and apparatus for canceling jitter Sep. 11, 2007
7212724 Jitter correcting apparatus and method for video signals May. 1, 2007
7199834 Vertical synchronizing signal generation apparatus and video signal processing apparatus Apr. 3, 2007
7158045 Method and apparatus for maintaining an ideal frequency ratio between numerically-controlled frequency sources Jan. 2, 2007
7123307 Clock jitter limiting scheme in video transmission through multiple stages Oct. 17, 2006
7110446 Method and apparatus for reducing effect of jitter Sep. 19, 2006
7062242 Dynamic path gain compensation for radios in wireless communication systems Jun. 13, 2006
7053959 Digital video encoder May. 30, 2006
7039070 Moving image packet decoding and reproducing apparatus, reproduction time control method thereof, computer program product for controlling reproduction time and multimedia information receivin May. 2, 2006
7006149 Video signal control circuit Feb. 28, 2006
6980255 VSB modulator symbol clock processing to reduce jitter/phase noise and sampling artifacts Dec. 27, 2005
6967688 Method and apparatus that reduces jitter in a display by providing temporal hysteresis Nov. 22, 2005
6961095 Digital display jitter correction apparatus and method Nov. 1, 2005
6943844 Adjusting pixel clock Sep. 13, 2005

1 2 3

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