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Class Information
Number: 348/730
Name: Television > Receiver circuitry > Power supply
Description: Subject matter including power supplies specially designed for use in a television receiver.
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 |
| 7595847 |
Audio/video playback control system of liquid crystal display television |
Sep. 29, 2009 |
| 7586548 |
Stand-by power supply shutdown at power on |
Sep. 8, 2009 |
| 7551237 |
Television receiver having dual power circuits |
Jun. 23, 2009 |
| 7538826 |
Tuner power dissipation reduction in a standby mode |
May. 26, 2009 |
| 7471511 |
Method and apparatus for docking a mobile information handling system |
Dec. 30, 2008 |
| 7466367 |
Mobile TV system and method with fast channel change |
Dec. 16, 2008 |
| 7456906 |
Power status detection and processing of audio/video (A/V) devices in A/V networks |
Nov. 25, 2008 |
| 7443390 |
Power supply device of video display apparatus and method thereof |
Oct. 28, 2008 |
| 7436399 |
Image display apparatus |
Oct. 14, 2008 |
| 7423698 |
Amplifier for amplifying input signal such as video signal and outputting amplified signal |
Sep. 9, 2008 |
| 7411631 |
Power management for processor-based appliances |
Aug. 12, 2008 |
| RE40327 |
Video signal processing circuit and computer system |
May. 20, 2008 |
| 7369184 |
Digital broadcast receiving apparatus |
May. 6, 2008 |
| 7327959 |
Camera-mountable fiber optic transceiver system |
Feb. 5, 2008 |
| 7317495 |
Mobile telephone and image receiving device with reduced power consumption |
Jan. 8, 2008 |
| 7289166 |
Information processing apparatus and method of displaying remaining battery capacity of the information processing apparatus |
Oct. 30, 2007 |
| 7289780 |
Band switchable type tuning circuit of television signal |
Oct. 30, 2007 |
| 7286124 |
Circuit arrangement for the AC power supply of a plasma display panel |
Oct. 23, 2007 |
| 7283180 |
Computer system and method for storing TV signals therein |
Oct. 16, 2007 |
| 7277093 |
Low power apparatus used with a display device |
Oct. 2, 2007 |
| 7265796 |
Television tuner in which power is supplied to external circuit connected to connector |
Sep. 4, 2007 |
| 7236213 |
Receiving apparatus and receiving method of reduced power consumption for receiving a broadcast transmission |
Jun. 26, 2007 |
| 7227595 |
Liquid crystal television receiver |
Jun. 5, 2007 |
| 7227590 |
Digital TV with operating system and method of driving same |
Jun. 5, 2007 |
| 7211969 |
Power driver circuit of display panel |
May. 1, 2007 |
| 7209187 |
System for selectively extinguishing a light source that illuminates a television power button |
Apr. 24, 2007 |
| 7196737 |
Method of using control loops in a broadband cable tuner |
Mar. 27, 2007 |
| 7173614 |
Power supply circuit, display driver, and voltage supply method |
Feb. 6, 2007 |
| 7154380 |
Power distribution and timing device |
Dec. 26, 2006 |
| 7142256 |
Television control device |
Nov. 28, 2006 |
| 7129994 |
Television tuner having level of harmonics of oscillation signal suppressed low |
Oct. 31, 2006 |
| 7126647 |
Power supply device of video display apparatus and method thereof |
Oct. 24, 2006 |
| 7110234 |
Power supply protection arrangement |
Sep. 19, 2006 |
| 7098968 |
TV image conversion device for turning computer on or off by means of multimedia remote control |
Aug. 29, 2006 |
| 7092042 |
Broadcasting receiver |
Aug. 15, 2006 |
| 7075586 |
Power-on detection of DVI receiver IC |
Jul. 11, 2006 |
| 7053867 |
Moveable image display system |
May. 30, 2006 |
| 7030575 |
Deflection supply voltage feedback control in conjunction with frequency change |
Apr. 18, 2006 |
| 7023496 |
Moving picture decoding display apparatus and method for controlling a video signal's contrast and brightness when a video signal update is detected |
Apr. 4, 2006 |
| 7006161 |
Bus operation with integrated circuits in an unpowered state |
Feb. 28, 2006 |
| 6995807 |
Micro-power stand-by mode |
Feb. 7, 2006 |
| 6985191 |
Computer system and method for storing TV signals therein |
Jan. 10, 2006 |
| 6900849 |
Signal processing apparatus having means for reducing the power consumption |
May. 31, 2005 |
| 6876400 |
Apparatus and method for protecting a memory sharing signal control lines with other circuitry |
Apr. 5, 2005 |
| 6870578 |
Apparatus and method for sharing signal control lines |
Mar. 22, 2005 |
| 6864925 |
Television tuner having less distortion |
Mar. 8, 2005 |
| 6812920 |
Display device |
Nov. 2, 2004 |
| 6812921 |
Power-saving circuit and method for light sources of a display device |
Nov. 2, 2004 |
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