Abstract: The present technology relates to a transmitter apparatus, an information processing method, a program, and a transmitter system capable of easily transmitting a wideband signal. The transmitter apparatus includes: a first acquisition unit that obtains first transmission control information; a second acquisition unit that obtains second transmission control information similar to information input to another transmitter apparatus; and a generating unit that processes transmission target data based on a parameter contained in the first transmission control information and generates data including the processed transmission target data and the second transmission control information. The present technology can be applied to a transmitter apparatus that transmits a DVB-C2 signal.

Abstract: A video distribution system includes a local network interface operable to modulate video data to frequency blocks for communication via a local network. A first frequency block of the frequency blocks is associated with a first user. The video distribution system also includes a metrics engine operable to track at least one metric associated with the first user based on the video data modulated to the first frequency block.

Abstract: Provided are an image signal processing apparatus and a controlling method thereof. The image signal processing apparatus includes a signal decoder, an image signal processor, a display, a controller, a memory, and a power interface. The signal decoder decodes input signals, and the image signal processor processes signals decoded by the signal decoder so that they are outputable. The display outputs the signals processed by the image signal processor, and the controller allows a list of modules recognized by the connector to be displayed, and controls driving of the module selected by a user. The memory stores a program transmitted from the selected module, and the power interface supplies power to the module.

Abstract: A system, method, and apparatus for handling transition errors is presented herein. The transition errors include handling unreported time base discontinuities during trick mode transition, miscalculated time stamps during trick mode transition, erroneous sequence end codes, and unreported broken group of picture transmission. Unreported time base discontinuities are detected by comparing the program clock reference (PCR) value of the data packet to the system time clock (STC). If the difference exceeds a predetermined threshold, the STC is set to the PCR value. Miscalculated time stamps are detected by examining the difference in PTS values between temporally adjacent data packets. If the difference is not within a margin of error from predetermined value, the PTS is disabled. Unreported broken groups of pictures are handled by skipping the first two B-frames of the first group of pictures following a trick mode transition.

Abstract: A picture control method and an image processing apparatus thereof are provided. The method includes setting a picture control mode; setting a picture control value in response to the picture control mode; and sensing a change of the picture control value; restoring the picture control value to a previous value if the change of the picture control value is maintained in excess of a certain amount of time. The image processing apparatus includes a picture controller which sets a mode and a value in response to the mode; a memory which stores an initial value of the value; and a controller which senses a change of the value and controls the picture controller to maintain the change of the value for a certain amount of time, and if the change of the value is maintained in excess of the certain amount of time, retrieves the initial value of the value, and controls the picture controller to change the picture control value to a previously unchanged value.

Abstract: An electro-optical device having a plurality of pixels including a plurality of EL elements, wherein the electro-optical device provides a gray scale display by controlling a period of time at which the plurality of the EL elements emit light in one frame period; the plurality of the EL elements have a first electrode and a second electrode; the first electrode is held at a constant potential; and a potential of the second electrode changes in such a manner that a polarity of an EL driving voltage, which is a difference between the potentials applied to the first and second electrodes, is inverted for each one frame period.

Abstract: A broadcast receiving apparatus is equipped with a plurality of tuners that can respectively receive a control signal including region information identifying a region and channel designation information designating a program broadcast channel. A channel selection action of each tuner, display processing for a display unit, and recording processing for a storage unit are controlled based on a channel selection state of each tuner and the control signal. Furthermore, a tuner to select a channel designated by the channel designation information is determined based on a state of use of each tuner.

Abstract: A DC/DC converter 10 has a high-side transistor QH as a switching element and a low-side transistor QL as a synchronous rectifier element. A first primary electrode D and secondary primary electrode S of the high-side transistor QH are connected to an input voltage VIN and an external terminal T1, respectively. A detection transistor QD is provided in a row with the high-side transistor QH, and the ON voltage of the high-side transistor QH when ON is output as detection voltage VQD from the detection transistor QD. The output detection voltage VQD is added to a feedback voltage VFB1 by an adder CB, and inputted to a comparator CMP1. The ON period of a one-shot pulse PS1 outputted from the comparator CMP1 is regulated so as to be in direct proportion to the sum of the detection voltage VQD and the feedback voltage VFB1.

Abstract: A liquid crystal display device 10 of the present invention includes: LEDs 22; LED substrates 24 to which the LEDs 22 are attached; a liquid crystal panel 11 where display is performed using light from the LEDs 22; a light guide plate 16 that is arranged so as to overlap the side of the liquid crystal panel 11 opposite to the display surface, the edge faces of the light guide plate facing the LEDs 22; a chassis 14 arranged on the side of the light guide plate 16 opposite to the liquid crystal panel 11; a frame 13 arranged on the display surface side of the liquid crystal panel 11 and housing the LEDs 22, LED substrates 24, liquid crystal panel 11, and light guide plate 16 between the chassis 14 and the frame itself; and heat dissipating members 18 with heat dissipating characteristics that are respectively arranged abutting the LED substrates 24 and that are held between the frame 13 and the chassis 14.

Abstract: A control device controls a television. The control device includes a touch module. The control device displays a menu containing a number of soft keys on a screen. The soft keys are activated to control the television to carry out corresponding functions. All positions on the menu are associated with all positions on the touch module correspondingly. As a result, a user can select desired soft keys to carry out corresponding functions by viewing the menu on the television and touching the touch module, rather than viewing the touch module.

Abstract: A DTV pilot sensor generates DTV pilot tone detection decisions associated with monitored television band channels without knowledge or estimation of a noise level of the monitored channel.

Abstract: This invention describes a method by which Broadband Spectrum Analysis can be performed in the Rh and Microwave frequency range with significantly higher speed, accuracy, and flexibility than existing RF and Microwave Spectrum Analyzers. This is done by eliminating the need for the filtering of the incoming signal, a process called preselection that needs to track in frequency with the scanning local oscillator in the instrument. By eliminating this requirement, this invention makes possible the identification and analysis of very broadband signals in a single sweep using an Adaptive Sweep Methodology and a Simultaneous Sweep capability that the present invention makes possible.

Abstract: A liquid crystal display device (10) includes: LEDs (17); a liquid crystal panel (11); a light guide plate (16); an exterior member that constitutes the exterior of the liquid crystal display device (10), the exterior member including a frame (13) and a chassis (14) that hold the liquid crystal panel (11) and the light guide plate (16) by sandwiching these from the display surface (11c) side and the opposite side thereto, while housing the LEDs (17) between the frame (13) and the chassis (14); a screw member (SM) that affixes the frame (13) and the chassis (14) to each other by being disposed in an outer edge portion that surrounds the liquid crystal panel (11); wiring members (28) that are connected to the LEDs (17); and wiring passages (30) through which the wiring members (28) pass, the wiring passages being formed in the inner surfaces of the side walls (13b), which is the outer edge portions of the frame (13), the wiring passages being positioned adjacent to the screw member (SM) in the direction in whic

Abstract: According to one embodiment, an electronic device includes a reproduction controller and a transmitter. The reproduction controller is configured to reproduce a first type of information of a first content. The first content includes a plurality of types of information. The transmitter is configured to transmit an instruction to reproduce a second type of information of the first content to other electronic device.

Abstract: A method is for monitoring the electrical integrity of lines of photosites of an imaging device with matrix array of photosites. The control lines of photosites may include for each line of photosites an emission of elementary electrical control signals for the photosites of the line. The method may include diagnosis of the elementary electrical control signals emitted.

Abstract: A system for forwarding a sample rate clock along with data. In one embodiment, a sample rate clock is sent by a transmitter, along with data, to one or more receivers. The receivers sample the received data using the received sampling clock. Delay adjust circuits in the transmitter adjust the delay of each transmitted data stream using delay error sensing and correction implemented in a back channel between the receivers and the transmitter.

Abstract: Video processing arrangement including a host computer, a video asset coupled to the computer for generating video signals, and an interface for connecting the video asset to the computer to enable the display of the video signals on a monitor. The video asset includes primary elements such as a primary composite video module that produces different types of a primary video signal and outputs the primary video signal, and a secondary video source module that produces a secondary composite video signal and outputs the secondary composite video signal. The primary composite video module includes a memory component including a user-programmable sequence of bits representative of a video signal and user-programmable signal generators synchronized to the primary video signal output of the primary composite video module. The memory component includes four user specified pulse memories which each hold a series of arbitrary bit line patterns.

Abstract: An embodiment of the present invention provides a method for digital television demodulation, comprising using adjacent-channel power dependent automatic gain control (AGC) for the digital television demodulation, wherein an AGC technique takes into account a total power as well as power of adjacent channels to control gain of a gain control amplifier.

Abstract: Disclosed is a display apparatus, in which a rectangular frame covering a peripheral part of a display unit is divided into four frame members, and when the end portions of the adjacent frame members are connected by connectors at the four corners of a rectangle, the frame members and the connector may be coupled with high positioning accuracy of the frame members and the connector. The connector includes two positioning parts which abut against the respective frame members and to be connected to position the frame members in a respective longitudinal direction thereof, and the frame members and includes a part to be positioned which abuts against the positioning part of the connector, and coupling means and are formed to couple the frame members and with the connector.

Abstract: To provide a video display system for allowing a user to look at and listen to video and sound on various means. A video display system has a video display device and a portable video display device, connected to each other for communication. The video display device produces own device video data and own device sound data to be displayed and reproduced, respectively, on the video display device; displays the own device video data and reproduces the own device sound data; encodes these data into a data format which the portable video display device is able to handle, to thereby produce other device video data and other device sound data; and sends to the portable video display device. The portable video display device receives these data, and decodes and displays the other device video data, and decodes and reproduces the other device sound data.

Abstract: An audio video device a command to power up from a standby mode. This causes the device to start a boot process, and while the boot process proceeds. The process determines a current time from a real time clock and retrieves settings from a usage pattern database corresponding to the current time. The audio video device set to the retrieved settings. At completion of the boot process the audio video device is set to the retrieved settings. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.

Abstract: The backlight device (24) of the present invention is provided with: a heat-dissipating member (36) having a bottom surface part (36a); a light guide plate (20) that has a light-receiving face (20a) on the side face thereof and that is arranged such that the back surface of the plate faces the front of the bottom surface part (36a); and LED light-source (28) that is arranged opposite to the light-receiving face (20a) above the front surface of the bottom surface part (36a); a reflective sheet (26) that is arranged to be in contact with the back surface of the light-guide plate (20); and a protruding part (38) that is formed so as to protrude from the front surface of the bottom surface part (36a) between the LED light source (28) and the light-receiving face (20a), the protruding part (38) being higher than the back surface of the light guide plate (20).

Abstract: A liquid crystal display device (10) related to the present invention is provided with an LED (17); a heat-dissipating member (19) mounted with the LED (17); a liquid crystal panel (11) that uses light from the LED (17) to display; a light guide plate (16) that is disposed on a side of the liquid crystal panel (11) opposite to the display surface (11a), the light guide plate being disposed such that an end surface thereof faces the LED (17); a chassis (14) arranged on a side of the light guide plate (16) opposite to the liquid crystal panel (11); a frame (13) that is arranged on the display surface (11a) of the liquid crystal panel (11), the frame holding the liquid crystal panel (11) and the light guide plate (16) by sandwiching the liquid crystal panel (11) and the light guide plate (16) with the chassis (14) while housing the LED (17) and the heat-dissipating member (19) therein, the frame constituting the exterior of the liquid crystal display device (10); and a protruding member (21) that protrudes from

Abstract: In a satellite-based communication network comprised of a central hub and plurality of remote terminals configured to transmit data to and receive data from the central hub in accordance with EN 301 790 (DVB-RCS), and where one or more of these remote terminals may be configured to include an additional receiver module configured to receive MF-TDMA transmission of other remote terminals, a mesh receiver and methods for coupling the mesh receiver with the host remote terminal. In addition, described herein are methods for synchronizing the mesh receiver on the network's timing and frequency and for utilizing the available link power for achieving efficient connectivity.

Abstract: An apparatus to start channel switchover processing with reliability and to shorten an image non-displaying period.

Abstract: 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 provider. A power savings mode may be selected from operating modes based at least in part on the indication. Configuration information related to the power savings mode may be processed. The television receiver may be configured according to the configuration information related to the power savings mode at a first time corresponding to the peak usage period. The television receiver may operate in conformity with the power savings mode after the first time. The television receiver may be configured according to a second operating mode at a second time after the first time. The television receiver may operate in conformity with the second operating mode after the second time corresponding to the peak usage period.

Abstract: Digital television channels are preemptively cached based on a modeling of a user to reduce delays while switching channels. A current television channel is selected using a first tuner. A future television channel selection of the user is then predicted based on a modeling of the user. The recorded content of the predicted future television channel is preemptively cached using a second tuner. A buffer of the recorded content of the predicted future television channel is displayed when the user switches from the current television channel to the predicted future television channel. The modeling of the user is updated and stored in storage.

Abstract: An integrated circuit device for processing a signal includes: a digital television (DTV) demodulator which receives and demodulates a modulated DTV signal, and outputs a demodulated DTV signal; an analog TV demodulator which receives and demodulates a modulated analog TV signal, and outputs a demodulated first analog TV signal; and a multiplexer which receives the demodulated DTV signal from the DTV demodulator and the demodulated first analog TV signal from the analog TV demodulator, and selectively outputs one of the demodulated DTV signal and the demodulated first analog TV signal.

Abstract: A system and method for automatically managing television channel lists is disclosed. Pixel resolutions characteristics of a plurality of televisions channels are analyzed. One or more high definition television (HDTV) channels having HD pixel resolutions from the plurality of available television channels are selected. The one or more selected HDTV channels are stored in a HD channel list.

Abstract: The present invention relates to a wireless communication receiver, wireless communication receiving method and television receiver. The wireless communication receiver has signal processing circuits including a first signal processing circuit and a second signal processing circuit, a data storage module, and a deinterleaver. The first signal processing circuit receives a wireless communication signal and then performs a first signal processing to generate a first output data according to the wireless communication signal. The deinterleaver stores the first output data into the data storage module, and retrieves a deinterleaved data corresponding to the first output signal from the data storage module. The second signal processing circuit performs a second signal processing to generate a second output data according to the deinterleaved data.

Abstract: There is provided a broadcast reception mobile terminal capable of improving both electric power saving and user-friendliness includes a broadcast reception mobile terminal that is constructed to be foldable as a result of a lid body arranged to be rotated with respect to a main body, and includes a main LCD panel (202a) on an inner surface side of the lid body and a sub LCD panel (202b) on an outer surface side of the lid body. A CPU (209) detects that the lid body is opened or closed by a signal from an opening/closing detection switch. In addition, the CPU (209) obtains from an earphone connector (203) information indicating whether or not an earphone is connected. In a case that the CPU (209) detects the lid body being closed during television viewing on the main LCD panel (202a), and performing a TVOFF process if the earphone is not connected, and stopping video display but continuing output of received audio if the earphone is connected.

Abstract: A display device includes a display portion displaying an image on the front side, a light guide plate arranged on the rear side of the display portion, a heat radiation member arranged on the rear side of the light guide plate, radiating the heat of the light source, and a reflective sheet arranged between the light guide plate and the heat radiation member, including a heat reflecting portion capable of reflecting the heat radiated from the heat radiation member to the heat radiation member on the rear side, while the heat radiation member includes a heat releasing portion configured to release the heat reflected by the heat reflecting portion to the rear side of the heat radiation member.

Abstract: A display device includes a display device body, a display portion arranged on the front side, a light source, a light source substrate, a light guide plate having a light incident surface, and a heat sink arranged to be opposed to the light incident surface of the light guide plate between the light guide plate and the light source substrate, including a light source arrangement hole configured to arrange the light source and a spacer portion arranged to be opposed to the light incident surface of the light guide plate between the light guide plate and the light source substrate and keeping an interval between the light incident surface of the light guide plate and the light source at a prescribed interval.

Abstract: A screen time control device includes a source interface for receiving a video signal, a processor connected to the video source interface for overlaying the video signal with a translucent signal to produce an overlaid video signal, and a device interface connected to the processor for receiving the overlaid video signal and providing the overlaid video signal to the display device. The processor substitutes the translucent signal in the overlaid video signal with a parental signal, where the parental signal can be a substantially opaque overlay signal that masks an image on the screen of the display device to prohibit viewing of the screen, a textual message, or a combination of both.

Abstract: A television set (10) capable of receiving a video content and an additional content including information associated with the video content includes a demultiplexing unit (12) configured to display the video content on a display unit (16) and the additional content on a tablet terminal (20).

Abstract: A wireless microphone system broadcasts a pilot tone at the designated ATSC pilot position in the TV Band channel being used by the wireless microphone system. The pilot tone is a readily detectable waveform transmitted in the ATSC pilot position. The pilot tone can be generated by any one of: a standalone pilot tone generator; a pilot tone generator incorporated into a wireless microphone receiver; or, a pilot tone generator incorporated into a wireless microphone.

Abstract: A control device signals user inputs to an audio-video display. The control device may be configured as a pillow speaker and include a speaker for reproducing audio from the audio-video display. The control device is coupled to the audio-video display by wiring. Shared signals in the wiring are used to provide power to operate the control device and are used to signal the user inputs to the audio-video display. A touch panel is used to sense user inputs. The touch panel may be transparent with an underlay containing indicia of user-selectable commands located below the touch panel. The arrangement and selection of commands available to the user may be modified by changing the underlay.

Abstract: A backlight device (24) of the present invention includes: a chassis (22) having at least a bottom plate (22a) that is rectangular in a plan view; a light guide plate (20) that has light-receiving faces (20a), which are side faces, and a rear surface that faces the surface side of the bottom plate (22a); LED light sources (28) that are arranged on the surface side of the bottom plate (22a) and that face the respective light-receiving faces (20a); protruding parts that have a protruding shape and spacer parts positioned on the surface side of the bottom plate (22a), facing the light guide plate (20) side; and a reflective sheet (26) that is arranged between the light guide plate (20) and bottom plate (22a).

Abstract: A backlight device of the present invention includes: a chassis having a bottom plate; a plurality of LED substrates 25 that are rectangular and that are arranged such that one end face on the short side of the LED substrate 25 faces the short side of the bottom plate; LEDs arranged on the LED substrates 25; first through holes that go through the LED substrates 25; second through holes 42 that are disposed nearer the end face of the LED substrate 25 than the first through holes 41, that go through the LED substrates 25, and that are horizontally longer than the first through holes 41 along the long side direction of the LED substrates 25; plate-shaped through holes disposed in the bottom plate; and securing pins that have a size that enables the LED substrates 25 to be secured in the plate surface direction thereof by the securing pins going through the first through holes 41 and plate-shaped through holes, that secure the LED substrates 25 in the short side direction thereof by going through the second thro

Abstract: Methods and systems are described for enabling display system data transmission during use. An integrated circuit package includes input interface circuitry configured to receive an audio-video data stream having a video signal and timing information and timing extraction circuitry that can identify blanking patterns for the video signal. The package includes input processing circuitry for receiving audio-video signal and converting the audio-video data stream input into a low voltage differential signal (LVDS). The package includes a timing controller having timing extraction circuitry, a set of symbol buffers, a scheduler, and timing control circuitry. All configured to implement LVDS data transfer and in some implementation enable point to point data transfer from data buffers to associated column drivers.

Abstract: Method for receiving audio and/or video services and an automatic selection step of audio or audio/video services. In order to optimise access to varied services, the method comprises: a radio and/or television channel request step, referred to as a requested channel, then a determination step of at least two services representative of said requested channel, said services being received via distinct networks, a reception step of said at least two services, and an automatic selection step of one of said services according to at least one service quality parameter associated with each of said services at reception.

Abstract: A digital level control circuit, such as an Automatic Gain Control, includes a plurality of digitally selectable signal levels with transitions between levels gradually varied to avoid signal output level discontinuities. An up/down counter may be used to incrementally stepwise transition an output signal between the digitally selectable output levels. Stepwise application of a control signal to the appropriate switching elements (e.g., FETs) forming an attenuator circuit may be implemented to moderate a switching time of the switching elements to provide a more gradual transition between element operating states. A deglitch circuit may be employed to latch the switching elements to achieve the desired state at the end of a desired switching transition period.

Abstract: 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 described. In accordance with the invention, a high definition auto tune function is supported. When enabled, in one exemplary embodiment, if a user selects a standard program definition channel, a check is automatically made to determine if a corresponding high definition program channel is available. The corresponding high definition program channel is a channel which provides the same program as on the selected standard definition channel but in high definition. When the auto tune function is enabled and a corresponding high definition channel is available, the device, e.g., set to box or tuner implementing the auto tune feature of the present invention, automatically tunes to the high definition channel instead of the standard definition channel.

Abstract: An information processing system includes a first electronic device, a second electronic device and a processing module. The first electronic device processes a first task. The second electronic device processes a second task. The processing module, controls, without utilizing an operating system, the second electronic device to process the second task for a first specific time period during which the first electronic device does not process the first task which was being processed before the first specific time period.

Abstract: According to one embodiment, an information processing apparatus includes a receiver configured to receive content, an acquiring unit configured to acquire a time required for reproducing the content, a counter configured to count a first time including at least the required time, and a display controller configured to display the content on the display unit and terminate display of a video on the display unit after expiration of the first time.

Abstract: In a wireless communication device having a sheet-like antenna 41 and a first and second covers 42, 43 covering the antenna 41, a dielectric first rib 42a that is in contact with the antenna 41 is provided on the antenna 41 side of the first cover 42. The method for adjusting a resonance frequency is as described below. The first cover 42 on which the first rib 42a is provided is molded using a mold, a resonance frequency of the antenna 41 covered with the first cover 42 thus molded is measured, and the measured resonance frequency is compared with a predetermined frequency. The mold is changed such that the contact area between the first rib 42a and the antenna 41 is increased when the measured resonance frequency is higher than the predetermined frequency, and is decreased when the measured resonance frequency is lower than the predetermined frequency.

Abstract: A method for assisting users with channel entry utilizes channel tuning history to simplify the channel entry process. According to an exemplary embodiment, the method includes steps of storing a list of channel numbers previously tuned by the apparatus; receiving a first input selecting a most significant digit of a channel number; and enabling a display of channel numbers in response to the first input, wherein the displayed channel numbers comprise at least one channel number included in the stored list and having the most significant digit and at least one other channel number not included in the stored list and having the most significant digit.

Abstract: A video display device, a video output device, and a video system are provided, each of which has a user-interface having high usability in menu operation so that false operation may be prevented, and a menu-screen-display control method is provided. The menu-screen-display control method includes: determination process of determining which device, of a video display device and one or more video output devices connected to the video display device, is an object of operation through a menu screen displayed on the video display device; and prohibition process of setting a non-object device into a menu-operation-prohibited mode, the non-object device being a device other than an operation object device which is determined to be the object of operation through the menu screen under display.

Abstract: 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 first broadcast signal supplied from the one-segment tuner I/F and a second broadcast signal supplied from the tuner I/F, a general purpose processor that is provided separately from the decoder and decodes the first broadcast signal, and a switch unit that, based on signal intensity of the second broadcast wave, switches the decoding by the decoder between the first broadcast signal and the second broadcast signal while the general purpose processor is decoding the first broadcast signal. The one-segment tuner I/F, the tuner I/F, the decoder, the general purpose processor, and the switch unit are integrated on one chip.

Abstract: A demodulator comprises a reference voltage generating circuit for generating a reference voltage, a reference resistor for converting the reference voltage to a reference current, a current digital-to-analog converter (IDAC) for receiving a digital code and generating an output signal, a comparison apparatus for comparing the reference voltage with the output signal to generate a comparison output, and a calibration apparatus for updating the digital code according to the comparison output to calibrate the IDAC.