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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:

Class Number Class Name Patents
348/732 Search tuning 346
348/733 Tuning voltage 92

Patents under this class:

Patent Number Title Of Patent Date Issued
8711289 Advertising apparatus Apr. 29, 2014
8711090 Content output control device and content output control method Apr. 29, 2014
8704615 Integrated channel filter and method of operation Apr. 22, 2014
8692938 Video processing device and video display device using same, and synchronization signal output method Apr. 8, 2014
8689262 Broadcast receiving device Apr. 1, 2014
8687128 System and method of navigating previously viewed channels Apr. 1, 2014
8677444 Set-top box for receiving radio and television signals Mar. 18, 2014
8675078 Test technique for set-top boxes Mar. 18, 2014
8667534 Method for performing broadcast channel zapping and broadcast receiving apparatus applying the same Mar. 4, 2014
8667522 Channel scanning Mar. 4, 2014
8665371 Television control method Mar. 4, 2014
8656434 Remote controller, transmitting and receiving apparatus and method Feb. 18, 2014
8654262 Content delivery to a digital TV using a low-power frequency converted RF signal Feb. 18, 2014
8654261 Video and audio processing device and program thereof Feb. 18, 2014
8653951 Method, system and devices for remote control and be-controlled Feb. 18, 2014
8643789 Television receiver, television controller circuitry and method Feb. 4, 2014
8638396 System and apparatus for receiving digital television signals Jan. 28, 2014
8634029 Tuning device with diplexer input Jan. 21, 2014
8621519 Method and system for acquiring electronic programming guide signals Dec. 31, 2013
8619200 Television start speed enhancement Dec. 31, 2013
8611285 Method and system for managing video data based on a predicted next channel selection Dec. 17, 2013
8610833 Channel control techniques Dec. 17, 2013
8606193 RF transceiver IC having internal loopback conductor for IP2 self test Dec. 10, 2013
8605710 Method and apparatus for reducing channel change response times for IPTV Dec. 10, 2013
8605222 Receiver device, tuner, and television receiver Dec. 10, 2013
8601132 Reception of audio-visual content addressed to several devices Dec. 3, 2013
8599312 Digital signal processor (DSP) architecture for a hybrid television tuner Dec. 3, 2013
8587729 Receiver Nov. 19, 2013
8586461 Systems and methods providing spur avoidance in a direct conversion tuner architecture Nov. 19, 2013
8584173 Automatic selection of video programming channel based on scheduling information Nov. 12, 2013
8576343 Digital signal processor (DSP) architecture for a hybrid television tuner Nov. 5, 2013
8572668 Digital broadcasting signal displaying system and signal processing method thereof Oct. 29, 2013
8570445 Broadcast receiving apparatus and method for performing manual fine tuning Oct. 29, 2013
RE44551 Universal tuner for mobile TV Oct. 22, 2013
8559891 High dynamic range transceiver for cognitive radio Oct. 15, 2013
8553158 Broadcast receiving apparatus, method for setting the same, and program for setting the same Oct. 8, 2013
8547485 Systems and methods for channel scanning Oct. 1, 2013
8538361 TV tuner and the manufacturing method thereof Sep. 17, 2013
8537285 Carrier recovery system with phase noise suppression Sep. 17, 2013
8531612 Television start speed enhancement Sep. 10, 2013
8531606 Broadcast receiving apparatus and control method thereof Sep. 10, 2013
8525931 Method and apparatus for isolating IIC bus noise from a tuner in a television receiver Sep. 3, 2013
8521111 TV tuner and the manufacturing method thereof Aug. 27, 2013
8520148 Tuner circuit Aug. 27, 2013
8508670 Electronic device and method of channel management Aug. 13, 2013
8502920 Method and apparatus for extracting a desired television signal from a wideband IF input Aug. 6, 2013
8499319 Apparatus and method for processing image Jul. 30, 2013
8497945 Radio frequency front end circuit module for receiver Jul. 30, 2013
8488066 System and method for fast digital channel changing Jul. 16, 2013
8483640 Television broadcast receiving apparatus, control method and control program for television broadcast receiving apparatus, and recording medium having the control program recorded thereon Jul. 9, 2013

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