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Class Information
Number: 348/705
Name: Television > Image signal processing circuitry specific to television > Switching
Description: Subject matter wherein the output of a plurality of picture signal generators is selected by a switching means.

Sub-classes under this class:

Class Number Class Name Patents
348/706 Receiver type 330

Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8711225 Image-capturing device and projection automatic calibration method of projection device Apr. 29, 2014
8713316 System, apparatus and method for enabling/disabling display data channel access to enable/disable high-bandwidth digital content protection Apr. 29, 2014
8704955 Communication system, transmission device, reception device, communication method, program, and communication cable Apr. 22, 2014
8694711 Crosspoint switch for use in video and other applications Apr. 8, 2014
8692938 Video processing device and video display device using same, and synchronization signal output method Apr. 8, 2014
8681977 Enabling/disabling display data channel access to enable/ disable high-bandwidth digital content protection Mar. 25, 2014
8681273 Self configuring distribution amplifier for digital video signals Mar. 25, 2014
8654261 Video and audio processing device and program thereof Feb. 18, 2014
8619191 Filter module for a video decoding system Dec. 31, 2013
8621547 Signal processing apparatus and methods Dec. 31, 2013
8605222 Receiver device, tuner, and television receiver Dec. 10, 2013
8605710 Method and apparatus for reducing channel change response times for IPTV Dec. 10, 2013
8593387 Display device, driving method of the same and electronic device Nov. 26, 2013
8576343 Digital signal processor (DSP) architecture for a hybrid television tuner Nov. 5, 2013
8548306 Audio and video recording and reproduction apparatus for reproducing audio signals having different volume levels Oct. 1, 2013
8522266 System and method for insertion of recorded media into a broadcast Aug. 27, 2013
8508669 Video signal processing apparatus and video signal processing method Aug. 13, 2013
8502923 Method for switching a channel of an image display device and apparatus therefor Aug. 6, 2013
8502925 Television programming of a remote control Aug. 6, 2013
8482668 Techniques to enable digital television and GPS coexistence Jul. 9, 2013
8477245 Adapter Jul. 2, 2013
8451387 Display May. 28, 2013
8436943 System and method for automated audio visual system control May. 7, 2013
8436945 Digital broadcast reception apparatus May. 7, 2013
8427584 Output device Apr. 23, 2013
8421932 Apparatus and method for speech recognition, and television equipped with apparatus for speech recognition Apr. 16, 2013
8411201 Method for providing a shortcut and image display device thereof Apr. 2, 2013
8402488 Systems and methods for creating custom video mosaic pages with local content Mar. 19, 2013
8386663 HDMI controller circuit for transmitting digital data to compatible audio device using address decoder where values are written to registers of sub-circuits Feb. 26, 2013
8363143 View finder device, fixture adapter for the same Jan. 29, 2013
8351624 Audio output apparatus, audio input apparatus, audio control apparatus, audio control system, and audio control method Jan. 8, 2013
8345164 Video switching apparatus and video input setting method Jan. 1, 2013
8345165 Audio video system, control apparatus, output apparatus, and program Jan. 1, 2013
8336068 Broadcast signal processing apparatus and channel tuning method Dec. 18, 2012
8330862 Device linkage apparatus and device linkage method Dec. 11, 2012
8319895 Signal detection method Nov. 27, 2012
8310599 Television set Nov. 13, 2012
8310598 Apparatus for splitting signal and video device using the same Nov. 13, 2012
8310593 Television apparatus Nov. 13, 2012
8303398 Dynamic power management in a gaming machine Nov. 6, 2012
8307059 Network system, control apparatus, terminal apparatus, and connection state determining method Nov. 6, 2012
8291247 Method and system for predicting use of an external device and removing the external device from a low power mode Oct. 16, 2012
8284320 Program delivery apparatus and operation button function assigning method Oct. 9, 2012
8274608 Image processing apparatus, and method for controlling an image processor Sep. 25, 2012
8274502 Video switch and method of sampling simultaneous video sources Sep. 25, 2012
8269662 Information processing system, information processing device and method, remote control, program, and recording medium Sep. 18, 2012
8269892 Receiving device, and input switching control method in receiving device Sep. 18, 2012
8255609 Switch apparatus for switching display, keyboard, and mouse Aug. 28, 2012
8248538 System and apparatus for selectively terminating a video signal based on the presence or absence of a terminating device Aug. 21, 2012
8248531 Digital photo frame with television tuning function and method thereof Aug. 21, 2012

1 2 3 4 5 6 7 8 9 10 11

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