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Class Information
Number: 348/500
Name: Television > Synchronization
Description: Subject matter including particular techniques or apparatus for utilizing synchronizing signal components to maintain proper time or phase correspondence between scanning components of the television system.

Sub-classes under this class:

Class Number Class Name Patents
348/536 Automatic phase or frequency control 312
348/511 Control of picture position 95
348/503 For sequential color components 12
348/510 Locking of computer to video timebase 61
348/512 Locking of video or audio to reference timebase 356
348/551 Of mechanical scan 18
348/505 Phase locking regenerated subcarrier to color burst 194
348/501 Reprocessing 34
348/521 Sync generation 267
348/525 Sync separation 236
348/550 To achieve interlaced scanning 59

Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8711887 Signal processing apparatus, display apparatus having the same, and signal processing method Apr. 29, 2014
8705942 Methods and systems for processing digital data rate and directional playback changes Apr. 22, 2014
8707077 Method and apparatus for time synchronisation in wireless networks Apr. 22, 2014
8692938 Video processing device and video display device using same, and synchronization signal output method Apr. 8, 2014
8681271 Synchronization signal adjustment device, synchronization signal adjustment method, image display device, and synchronization signal generation device Mar. 25, 2014
8677437 Systems and methods for calculating the delay between media signals Mar. 18, 2014
8675134 Transmission apparatus, reception apparatus, communication system, transmission method, reception method, and programs therefor Mar. 18, 2014
8660128 Systems and methods for a multiport synchronous-asynchronous client for scheduling and delivering content for digital radio broadcast transmission Feb. 25, 2014
8648965 Image signal processor and method thereof Feb. 11, 2014
8643783 Vertical field detection for television receivers Feb. 4, 2014
8640181 Synchronous and multi-sourced audio and video broadcast Jan. 28, 2014
8633984 Process of sequentially dubbing a camera for investigation and review Jan. 21, 2014
8634024 Asynchronous scanning display projection Jan. 21, 2014
8621253 Processor boost based on user interface demand Dec. 31, 2013
8610836 Electronic display device Dec. 17, 2013
8595539 Display apparatus for automatically adjusting quantization clock phase according to different threshold values in a display apparatus Nov. 26, 2013
8587721 Circuitry and techniques to asynchronously process, output and/or display digital video data of a broadcast Nov. 19, 2013
8588345 Orthogonal frequency division multiplexing receiver Nov. 19, 2013
8576922 Capturing media in synchronized fashion Nov. 5, 2013
8547480 Coordinating distributed graphics rendering in a multi-window display Oct. 1, 2013
8548043 Signal transmitting device and signal transmitting method Oct. 1, 2013
8549569 Alternative audio content presentation in a media content receiver Oct. 1, 2013
8537281 Signal processing method by adding odd and even field sync data for neutralized effects and apparatus therefor Sep. 17, 2013
8526609 Method for real-time compositing of encrypted video streams without decryption Sep. 3, 2013
8525928 Signal transmission system Sep. 3, 2013
8520143 Method and apparatus for measuring delay within a compressed digital stream Aug. 27, 2013
8477080 Device and method for outputting different images on at least two display units Jul. 2, 2013
8446527 System of programmable time intervals used for video signal synchronization May. 21, 2013
8441413 Apparatus and system for viewing 3D image May. 14, 2013
8427580 System and method for data synchronization Apr. 23, 2013
8411156 Signal processing apparatus and method for suppressing a delay in imaging data Apr. 2, 2013
8401090 Video synchronization Mar. 19, 2013
8395703 Display controller and display apparatus Mar. 12, 2013
8392639 Main electronic device for communicating within a network and method for operating a main electronic device for communicating within the network Mar. 5, 2013
8390484 Method and apparatus for decoding transmitted/received data Mar. 5, 2013
8379149 Display apparatus and control method thereof Feb. 19, 2013
8358376 Method and device for generating and detecting fingerprints for synchronizing audio and video Jan. 22, 2013
8345138 Imaging apparatus Jan. 1, 2013
8331460 Video sink device Dec. 11, 2012
8315312 IP stream communicating system, IP stream receiving apparatus and reception processing timing sync method for use in IP stream receiving apparatus Nov. 20, 2012
8294820 Video signal synchronization signal generating apparatus and video signal synchronization signal generation method Oct. 23, 2012
8286207 System for processing programs and system timing information derived from multiple broadcast sources Oct. 9, 2012
8274566 Modulation analyzer and level measurement device Sep. 25, 2012
8265405 Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, image encoding program, and image decoding program Sep. 11, 2012
8237861 Video horizontal synchronizer Aug. 7, 2012
8238446 Method and apparatus for reproducing digital broadcasting Aug. 7, 2012
8223265 Horizontal and vertical synchronization signal generating circuit Jul. 17, 2012
8219899 Verbal description method and system Jul. 10, 2012
8212934 Method for processing an analog television signal Jul. 3, 2012
8212924 System and method for processing multimedia data using an audio-video link Jul. 3, 2012

1 2 3 4 5 6 7 8

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