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9036093 Semiconductor device and signal processing method thereof  
A semiconductor device includes a one-segment tuner I/F that is connected to a one-segment tuner, a tuner I/F that is connected to a digital terrestrial tuner, a decoder that selectively decodes a...
9036091 Receiver and method of receiving analog and digital television signals  
An integrated circuit includes a tuner, a digital television (DTV) demodulator, an analog television (ATV) demodulator, and a controller. The tuner includes an input for receiving a radio...
9031176 Signal selection  
Repeatedly: pre-processing a received signal using feedback to obtain a pre-processed signal, the feedback being based on a previous signal, the previous signal being received prior to the...
9032449 Algorithm for improving transponder scanning in a satellite set-top box  
The present invention concerns a method and associated apparatus for reducing the time required to scan an incoming satellite transmission power spectrum for available signals and to determine the...
9026072 Transmission and receiver system operating on different frequency bands  
A receiver can extract digital data from wireless radio frequency signal. The digital data contains at least two sets of compressed digital audio data each associated with a different set of audio...
RE45506 Enhanced VSB Viterbi decoder  
An enhanced VSB receiver includes a tuner which tunes an RF signal and converts it into an IF signal, an IF mixer which converts the IF signal into a baseband signal, and a demodulator which...
9025085 Methods and apparatus for providing access to program channels  
Methods and apparatus for providing access to program channels, e.g., high definition programs and program channels which corresponding to a standard definition program and/or program channels are...
9019434 Digital broadcast receiver and method for processing caption thereof  
A digital cable broadcast receiver and a method for automatically processing caption data of various standards and types, is disclosed. The digital broadcast receiver includes: a demultiplexer for...
9014536 Content data transmission system and content data transmission method  
[Problem] In a system for transmitting content data from a content reproducing apparatus to a content output apparatus, no complicated signal processing is required, setting change operations can...
9013636 Communication system, transmitter, receiver, communication method, program, and communication cable  
The present invention relates to a communication system, a transmitter, a receiver, a communication method, a program, and a communication cable for providing high-speed bidirectional...
9013635 Multi-input multi-output time encoding and decoding machines  
Methods and systems for encoding and decoding signals using a Multi-input Multi-output Time Encoding Machine (TEM) and Time Decoding Machine are disclosed herein.
9007530 Channel scan device and method, and program  
The present technique relates to a channel scan device and method, and a program configured so that high-speed channel scan is enabled. The power spectrum extracting unit 31 of the decoding unit...
9007529 TV signal filter and filtering method  
A filtering system includes a first filtering module, which includes a first frequency translating device and a first filter. The first frequency translating device includes a center frequency...
9001275 Method and system for improving audio fidelity in an HDMI system  
HDMI is a digital audio and video communications protocol commonly used in consumer electronics. HDMI is particularly synonymous with high fidelity audio and video. Even though HDMI is a digital...
8997141 Cooperative communication/broadcasting system, application management server, receiver, reception method for receiver, and application management method for application management server  
An application management server includes: a terminal management table storage unit configured to store terminal device identification data for identifying a terminal device and information...
8988614 Peak time power saving  
Systems, methods, and devices enabling peak time power savings are disclosed. An indication of a peak usage period may be processed, the indication received by a television receiver from a service...
8982282 Display apparatus and channel searching method thereof  
A display apparatus and a method of searching for a channel in the display apparatus includes a plurality of tuners and a plurality of antenna ports respectively connected to the plurality of...
8976302 Radio frequency front end for television band receiver and spectrum sensor  
A radio frequency front end for a television band receiver and spectrum sensor includes a low noise amplifier that amplifies a received signal output of a radio frequency antenna connected to the...
8976301 Television tuner and method thereof  
The invention provides a digital television tuner having at least two branches that receive a radio frequency signal, wherein the radio frequency signal carries M channels (M is a positive...
8971424 Combining pilot-symbol-based phase estimation with data-symbol-based phase estimation  
A method for a receiver to estimate phase of a carrier wave, including receiving a carrier wave carrying pilot symbols and data symbols extending between the pilot symbols, determining phase of...
8970792 Remote controller and remote controller set applied to display device  
A remote controller applied to a display device includes a wireless communication element, a voice receiving and transmitting element and a control unit. The wireless communication element is...
8970786 Ambient light effects based on video via home automation  
A system for controlling ambient light effects comprises a receiving device including at least one processor programmed to parse incoming video content to detect at least one portion of the...
8958017 Reception apparatus and electronic equipment  
A reception apparatus includes a plurality of reception circuits disposed in a predetermined arrangement state, a plurality of local oscillation circuits each of which supplies a local oscillation...
8953013 Image pickup device and image synthesis method thereof  
This invention discloses an image pickup device and an image synthesis method thereof The image pickup device comprises an image-pickup module, an image-synthesis module, a database and a...
8953099 Display apparatus, remote control apparatus, and method for providing user interface using the same  
A display apparatus which is controllable by a remote control apparatus is provided. The display apparatus includes: a communicator which communicates with the remote control apparatus, a storage...
8953098 Television signal processing device and television signal processing method  
A television signal processing device and a television signal processing method are proposed according to embodiments of the present invention, wherein the television signal processing device...
8949061 Method and apparatus for detecting the presence of a DTV pilot tone in a high noise environment  
A DTV pilot tone is detected in a noisy environment by computing a power average of Fast Fourier Transform (FFT) output spectra of a received signal, finding a power peak in the averaged outputs,...
RE45362 Transmission and receiver system operating on multiple audio programs  
A receiver contains a demodulator system that can extract digital data from wireless radio frequency signal. The digital data contains two sets of compressed digital audio data corresponding to...
8938760 Television box and method for controlling display to display audio/video information  
The present invention provides a TV box, where the TV box is connected to a display via lined connection or wireless connection, and the TV box includes a control unit, a network interface circuit...
8935521 Control apparatus, method of controlling control apparatus, and digital broadcast receiving apparatus  
A control apparatus which is inexpensive and highly effective in shortening a start-up time, a method of controlling the control apparatus, and a digital broadcast receiving apparatus are...
8928820 Television tuner to capture a cable spectrum  
A method includes receiving a request to tune to a first desired television channel of a cable spectrum provided in a radio frequency (RF) signal received in a multi-tuner circuit configured to...
8928818 Electronic device, display method, and storage medium  
According to one embodiment, an electronic device is connectable to a display and includes a television receiver configured to receive television broadcasting and to output a video signal. The...
8913189 Audio and video processing associated with visual events  
Audio data and video data are processed to determine one or more audible events and visual events, respectively. Contemporaneous presentation of the video data with audio data may be synchronized...
8913199 System and method of displaying content  
A method includes receiving, at a computing device, a first selection of first video content. The method also includes sending the first video content to a display device. The method further...
8913197 Digital broadcast receiver unit  
Digital broadcast receiving apparatus including: a receiver receiving at least three different video programs in one transport stream, including a plurality of different video signal formats...
8908094 Standby picture displaying method, mobile terminal and control program  
A TV receiver is activated at the time of a transition to a standby condition of a mobile terminal (100) with the TV receiver, data on a standby screen saved beforehand is synthesized with data on...
8908104 Radio frequency communication  
A point-to-point radio frequency (RF) communication system having one or more communication units coupled to respective television cameras and displays; and a further communication unit; wherein...
8908107 Remote control system and remote control method thereof  
A remote control system includes a remote control device and an electronic device. The remote control device includes an input element, a wireless transmitter to transmit an absolute coordinate...
8908106 Mobile terminal  
A mobile device stores a TV application for serving as a remote control capable of controlling a TV receiver. The mobile device starts the process of starting the TV application and transmits, to...
8902369 Multichannel digital cable tuner  
A method and apparatus is presented for simultaneous reception of a plurality of digital RF channels. Specifically, N amplifier-filter circuits are configured to receive and separate a...
8902362 Broadcast receiving device and method  
A prediction means for predicting a maximum delayed change time, which is the longest in a change time which allows a next program to be displayed, if a channel is selected to change the current...
8902365 Interference avoidance in a television receiver  
Various embodiments are described herein for a universal television receiver that is capable of processing television channel signals broadcast according to a variety of analog and digital...
8896761 Television receiver and electronic device  
According to one embodiment, a television receiver includes: a housing; a circuit board; a flexible printed wiring board comprising a base layer, a conductive layer, and a protective layer. The...
8898727 Transmission device and reception device  
[Object] To enable an external device to recognize, in the case of including a communication unit configured to execute communication via a communication path made up of a pair of differential...
8896760 Signal processing device and signal processing method  
A signal processing device and signal processing method. A plurality of tuner circuits includes at least one that selectively provides a signal from among a plurality of signal bands potentially...
8891022 Fast-booting broadcast television receiver  
Boot-up delay within a television receiver IC is substantially reduced by loading a portion of an operating program into the television receiver IC to enable execution of time-consuming receiver...
8891023 Display device and radio transmission control method  
A display device includes: a monitor and receiving set having a video signal receiving section, a display section, an image quality control section, a first control signal transceiver, and a first...
8891017 Video processing apparatus, display apparatus, and video processing method  
A video input section acquires a video signal formed of a plurality of frames. A frame separator separates the video signal acquired by the video input section on a frame basis and distributes the...
8885106 Multi-tuner using interpolative dividers  
An apparatus includes a splitter to receive a radio frequency (RF) signal and to provide the RF signal to multiple channels of a tuner. Each channel may include an amplifier to amplify the RF...
8885108 Devices, systems and methods for controlling TV  
A TV control device, for an external TV device includes a storage unit storing a user identification code and user setting data corresponding to the user identification code, and a wireless...