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Class Information
Number: 348/731
Name: Television > Receiver circuitry > Tuning
Description: Subject matter including apparatus for adjusting the receiver to operate at a specified frequency.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620379 |
Radio frequency tuner |
Nov. 17, 2009 |
| 7611382 |
Digital television tuner with digital to analog converter embedded in a connector |
Nov. 3, 2009 |
| 7599009 |
Apparatus and method for processing analog and digital signals from multiple signal sources |
Oct. 6, 2009 |
| 7599010 |
TV receiver and analog TV signal processing method |
Oct. 6, 2009 |
| 7596360 |
Broadcast receiver and program |
Sep. 29, 2009 |
| 7594253 |
Autoprogramming for digital television |
Sep. 22, 2009 |
| 7589789 |
Video converting device and method for digital TV |
Sep. 15, 2009 |
| 7580082 |
Digital broadcasting receiver |
Aug. 25, 2009 |
| 7577982 |
Apparatus and method for encoding and decoding broadcast data in a digital broadcasting system |
Aug. 18, 2009 |
| 7573531 |
Rapid channel signal identification |
Aug. 11, 2009 |
| 7567302 |
Receiving device for digital broadcasting |
Jul. 28, 2009 |
| 7567305 |
Method for selecting preference channel and digital TV using the same |
Jul. 28, 2009 |
| 7567784 |
Tuner, broadcast signal processing apparatus comprising the same, and broadcast signal processing method |
Jul. 28, 2009 |
| 7568212 |
Digital broadcasting receiver |
Jul. 28, 2009 |
| 7564503 |
Television tuner for controlling directivity of an antenna |
Jul. 21, 2009 |
| 7561214 |
Two-dimensional navigation of multiplexed channels in a digital video distribution system |
Jul. 14, 2009 |
| 7561213 |
Television broadcast receiver |
Jul. 14, 2009 |
| 7554609 |
Method and apparatus for detecting and rejecting NTSC Interference in ATSC system |
Jun. 30, 2009 |
| 7554613 |
Analog television broadcast signal receiver |
Jun. 30, 2009 |
| 7551229 |
Automatic channel selection method and apparatus in unstable digital channel environments |
Jun. 23, 2009 |
| 7551238 |
Integrated tuner |
Jun. 23, 2009 |
| 7548281 |
Demodulator circuit for digital television and demodulation method |
Jun. 16, 2009 |
| 7546623 |
Methods and systems for providing multi-source content in electronic program guides |
Jun. 9, 2009 |
| 7546620 |
Channel selection device for use in digital/analog broadcasting receiver and digital/analog broadcasting receiver equipped with the same |
Jun. 9, 2009 |
| 7545445 |
Broadcast channel change detection apparatus provided with detection device for detecting change of channel of the broadcast wave |
Jun. 9, 2009 |
| 7545444 |
Receiving apparatus and television set for receiving broadcast signals |
Jun. 9, 2009 |
| 7541957 |
Electronic filter device for the reception of TV signals |
Jun. 2, 2009 |
| 7538621 |
Broadband integrated tuner |
May. 26, 2009 |
| 7538825 |
Wireless redistribution system for terrestrial digital television broadcasting |
May. 26, 2009 |
| 7538826 |
Tuner power dissipation reduction in a standby mode |
May. 26, 2009 |
| 7535518 |
Method and apparatus for displaying digital broadcasting |
May. 19, 2009 |
| 7525603 |
Television tuner for controlling directivity of an antenna |
Apr. 28, 2009 |
| 7525602 |
Liquid crystal television apparatus |
Apr. 28, 2009 |
| 7519339 |
Tuner design and system for lossless interconnect of multiple tuners |
Apr. 14, 2009 |
| 7515662 |
Method for compensating for gain ripple and group delay characteristics of filter and receiving circuit embodying the same |
Apr. 7, 2009 |
| 7508458 |
Digital television broadcast signal receiver |
Mar. 24, 2009 |
| 7508459 |
Method and apparatus for performing channel detection |
Mar. 24, 2009 |
| 7509104 |
Method and apparatus for tuning radio frequency |
Mar. 24, 2009 |
| 7505089 |
Worldwide television tuning system with country code based tuning |
Mar. 17, 2009 |
| 7505088 |
Signal selector selecting one of a ground wave digital signal and a digital cable television signal in accordance with program selection information and transmits the selected signal to a tune |
Mar. 17, 2009 |
| 7505087 |
Broadcast receiver and tuner control method therefor |
Mar. 17, 2009 |
| 7505082 |
Broadcasting receiver using a directivity-switching antenna |
Mar. 17, 2009 |
| 7502587 |
Method and device for band translation |
Mar. 10, 2009 |
| 7502590 |
Broadcast receiver receiving broadcasts utilizing variable directional antenna |
Mar. 10, 2009 |
| 7490341 |
System and associated terminal, method and computer program product for directional channel browsing of broadcast content |
Feb. 10, 2009 |
| 7486338 |
Fully integrated terrestrial TV tuner architecture |
Feb. 3, 2009 |
| 7477327 |
Analog/digital-compatible front-end module |
Jan. 13, 2009 |
| 7474359 |
System and method of displaying a video stream |
Jan. 6, 2009 |
| 7468762 |
Digital/analog TV receiver |
Dec. 23, 2008 |
| 7466367 |
Mobile TV system and method with fast channel change |
Dec. 16, 2008 |
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