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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7605873 |
LCD TV capable of being used as a music station only |
Oct. 20, 2009 |
| 7595845 |
Television switch module |
Sep. 29, 2009 |
| 7589794 |
System for delivering contents automatically |
Sep. 15, 2009 |
| 7586547 |
Video signal switching apparatus and control method therefor |
Sep. 8, 2009 |
| 7583733 |
Methods and apparatus for facilitating network splicing |
Sep. 1, 2009 |
| 7573534 |
Digital display appliance and method for outputting video data |
Aug. 11, 2009 |
| 7573536 |
Method for controlling a device for the distribution and processing of video signals |
Aug. 11, 2009 |
| 7567296 |
Method and system for detecting and performing automatic bank switching for a filter coefficient ram |
Jul. 28, 2009 |
| 7562375 |
Fast channel change |
Jul. 14, 2009 |
| 7561211 |
Video/audio system |
Jul. 14, 2009 |
| 7551235 |
Image switching apparatus and method of controlling image processing unit thereof |
Jun. 23, 2009 |
| 7545447 |
Display apparatus having multiple source-dependent display modes |
Jun. 9, 2009 |
| 7480012 |
Multiplexed video digitization system and method |
Jan. 20, 2009 |
| 7471339 |
High-speed video signal processing system |
Dec. 30, 2008 |
| 7436457 |
Analog/digital signal processor and analog/digital signal processing method |
Oct. 14, 2008 |
| 7420622 |
Image switching apparatus and method of controlling image processing unit thereof |
Sep. 2, 2008 |
| 7414674 |
Method and apparatus for automatically switching between analog and digital input signals |
Aug. 19, 2008 |
| 7400359 |
Video stream routing and format conversion unit with audio delay |
Jul. 15, 2008 |
| 7372506 |
Method and apparatus to display on-screen display user-guide information about status of external device |
May. 13, 2008 |
| 7369157 |
Video monitoring system using daisy chain |
May. 6, 2008 |
| 7365802 |
Television receiver with isolated inputs |
Apr. 29, 2008 |
| 7365803 |
Method for marking label of external AV apparatus and apparatus using the same |
Apr. 29, 2008 |
| 7349621 |
Information recording apparatus with selective control of recording medium and recording means drive means |
Mar. 25, 2008 |
| 7333131 |
Digital video apparatus capable of detecting its status of connection to peripheral apparatus |
Feb. 19, 2008 |
| 7324167 |
High-quality twisted-pair transmission line system for high-resolution video |
Jan. 29, 2008 |
| 7319807 |
VCR and optical disk composite medium reproducing apparatus and medium control method using the same |
Jan. 15, 2008 |
| 7295248 |
External synchronous signal generating circuit and phase difference measuring circuit |
Nov. 13, 2007 |
| 7289780 |
Band switchable type tuning circuit of television signal |
Oct. 30, 2007 |
| 7289165 |
Self-directing bus amplifier and method |
Oct. 30, 2007 |
| 7271847 |
Video apparatus with picture-in-picture ability |
Sep. 18, 2007 |
| 7268828 |
Television receiver and control method thereof for displaying video signals based on different television modes |
Sep. 11, 2007 |
| 7259800 |
Television signal receiver with a universal output for surface-acoustic wave filters of different types |
Aug. 21, 2007 |
| 7253843 |
Dual mode signal processing apparatus and method using a picture-in-picture (PIP) mode |
Aug. 7, 2007 |
| 7242844 |
Video signal recording and reproduction device and video signal reproduction device |
Jul. 10, 2007 |
| 7236210 |
Multi-channel video mixer for applying visual effects to video signals |
Jun. 26, 2007 |
| 7222355 |
Multi-mode video processor |
May. 22, 2007 |
| 7218356 |
System and method for inductive line synchronization |
May. 15, 2007 |
| 7212253 |
Home entertainment system audio handling |
May. 1, 2007 |
| 7209184 |
Video apparatus with video signal detection and respective method for recognizing a video signal |
Apr. 24, 2007 |
| 7209185 |
Universal mounting technique for video matrix switching with chassis volume reduction |
Apr. 24, 2007 |
| 7206025 |
Device and method for converting format in digital TV receiver |
Apr. 17, 2007 |
| 7199835 |
Method for switching signal input based on device capability |
Apr. 3, 2007 |
| 7190412 |
Video switching systems and methods |
Mar. 13, 2007 |
| 7184098 |
Cyclic data signal averaging system and method for use in video display systems |
Feb. 27, 2007 |
| 7173673 |
Expanded switching of video/S-video signals by auto-sense apparatus designed to initiate switching of a different type of video signal and apparatus for emulating one type of signal by another |
Feb. 6, 2007 |
| 7145609 |
Method and apparatus of processing input signals of display appliance |
Dec. 5, 2006 |
| 7130435 |
Component selection control system |
Oct. 31, 2006 |
| 7119855 |
Image display with display-switching function |
Oct. 10, 2006 |
| 7102699 |
Radio frequency distribution network system |
Sep. 5, 2006 |
| 7092041 |
I.sup.2C bus control for isolating selected IC's for fast I.sup.2C bus communication |
Aug. 15, 2006 |
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