Abstract: Aspects of a method and system for redundancy-based decoding of video content are provided. A bit sequence comprising video content may be decoded in a multilayer process based on a decoding algorithm and at least one physical constraint. The decoding algorithm may be based on the Viterbi algorithm. Whether the bit sequence comprises video content may be determined based on information provided by a portion of a packet header or by packet priority information necessary for enabling quality of service applications. The physical constraint may be based on border, DC component, and/or low frequency continuity between neighboring discrete cosine transform (DCT) blocks. The physical constraint may also be based on the consistency of video data coded by a variable length coding (VLC) operation. At least one physical constraint test may be performed on selected estimated video bit sequences to select a decoded output video bit sequence.

Abstract: 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 dividing a received broadcast stream into video data, audio data, supplementary information; a controller for determining whether caption data included in the video data is digital caption data or analog caption data on the basis of caption information included in the supplementary information, and outputting a control signal according to a result of the determining; a digital caption decoder for extracting and decoding digital caption data from the video data according to the control signal; and an analog caption decoder for extracting and decoding analog caption data from the video data according to the control signal.

Abstract: A method of transferring encoded data and an imaging device executing the method thereof are disclosed. The method of transferring encoded data in accordance with the present invention converts a valid data enable signal to a high or low state, in case JPEG encoded data to be outputted to a receiving part includes start information for one frame, and then maintains the high or low state of the valid data enable signal until the JPEG encoded data to be outputted to the receiving part includes end information for one frame. Therefore, it becomes possible to increase the process efficiency of the back-end chip and to reduce the power consumption.

Abstract: An audio-video apparatus, which is connectable to a plurality of external devices (e.g., DVD players, TV monitors, and game devices) so as to process input signals thereof and to thereby control them individually, stores a plurality of packaged information regarding setups and operations, i.e., a plurality of scene templates, which are assigned to a plurality of scene buttons in advance. When the user presses a desired scene button, the corresponding scene template is called and read out so as to automatically realize prescribed setup and operation in connection with a desired external device. The audio-video apparatus allows the user to edit and customize scene templates assigned to the scene buttons in association with messages indicating details of scene templates, which are visually displayed on the screen.

Abstract: A method of displaying video pictures, comprising: displaying a first video picture of a first standard; receiving at least one second video picture of a second standard which is different from said first standard; switching to a thumbnail view; and displaying said at least one second video picture in said thumbnail view.

Abstract: 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 broadcast standards. Analog processing includes using coarse filtering with pass bands that are wide enough to accommodate frequency shifts in a desired television channel signal and analog circuitry variability and digital processing includes tracking a carrier frequency of the desired television channel signal to generate and apply a frequency shift feedback signal to compensate for frequency shifts in the carrier frequency.

Abstract: The invention provides a television-connection-state detecting device that includes: a resistor element that is connected to a television connection terminal that outputs an analog video signal that is to be displayed on a television receiver, the resistor element having the same resistance value as that of a termination resistor of a connection terminal of the television receiver that can be connected to the television connection terminal; a reference voltage generation circuit that generates reference voltages for comparing a voltage signal level at the television-connection-terminal-side end of the resistor element and a voltage signal level at the opposite-side end of the resistor element, the reference voltage generation circuit generating each of the reference voltages in such a manner that a first reference voltage for the television-connection-terminal-side end of the resistor element is higher than a second reference voltage for the opposite-side end of the resistor element by a predetermined level d

Abstract: Various embodiments are described herein for a universal television receiver that is capable of processing a television channel signal to provide phase-adjusted video information for the desired television channel signal.

Abstract: The present invention discloses a display method for a video stream including video contents of a plurality of channels, the display method includes: displaying video contents transmitted by a first channel on a first portion of a display screen, wherein the first channel is not a currently tuned channel; displaying video contents transmitted by a second channel on a second portion of the display screen, wherein the second channel is the currently tuned channel; and when the video contents of the first channel are being displayed on the first portion of the display screen and the currently tuned channel is switched from the second channel into a third channel, displaying video contents transmitted by the third channel on the second portion of the display screen.

Abstract: A digital photo display is provided in the present invention, and the digital photo display comprises a frame and a digital photo display device. The digital photo display device is detachably mounted into the frame. The digital photo display device comprises a display screen, a housing and a support stand. Wherein the display screen is attached to a first side of the housing and the support stand is pivotally attached to a second side of the housing opposite to the first side. The housing encloses electronic components for performing functional operations of the digital photo display device, and the support stand is a rotatable stand.

Abstract: A signal processing apparatus capable of efficiently processing bitstream in a small circuit scale includes an input buffer in which a bitstream is stored, a first processor which generates a program for processing a signal B corresponding to a signal A by taking out the signal A from the bitstream stored in the input buffer and by using at least one related signal included in the signal A, the related signal being related to the signal B; and a second processor which acquires the program generated by the first processor and executes the acquired program to process the signal B corresponding to the signal A.

Abstract: 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 broadcast standards. In particular, various embodiments are provided for avoiding interferers in a desired television channel signal and these embodiments generally include changing sampling rate, shifting certain oscillation frequencies or changing sampling rate and shifting certain oscillation frequencies.

Abstract: Various embodiments are described herein for a universal television receiver that is capable of processing television channel signals, that are transmitted according to a variety of broadcast standards, to provide video and audio information for a desired television channel signal. The processing includes producing a coarse channel signal that includes a desired television channel signal and then applying resampling techniques to adjust a normalized bandwidth of the desired television channel signal to generally correspond to the normalized passband of a main filter that is used for each of the broadcast standards.

Abstract: Various embodiments are described herein for automatic gain control techniques that can be used by a universal television receiver that is capable of processing television channel signals broadcast according to a variety of analog and digital broadcast standards.

Abstract: Signal charge is branched in either of two directions, namely to a first output circuit or to a second output circuit, by a branching portion at the left end of a horizontal transfer line. Imperfect transfer of signal charge occurs at the branching portion owing to the branching operation, and this signal charge is added to signal charge of the next pixel. Data representing an amount of correction that corrects for the imperfect transfer is calculated, and imperfect transfer at the branching portion is compensated for using the data representing this amount of correction.

Abstract: Provided are an automatic signal gain control method and apparatus that adaptively controls signal gain according to sync tip depths in a video receiving system. The method includes: detecting a sync signal from a video signal; detecting a blank level and a sync tip level from a sync section of the sync signal; extracting a difference between the blank level and the sync tip level, as a sync tip depth; and controlling the gain of the video signal differently according to a variation of the sync tip depth.

Abstract: A television production system 300 affords simplification over the automation of a television program such as a news program by parameterizing State Memory Objects (S-MEMs), each defining one or more operations for execution by one or more production devices. The S-MEMs are typically parameterized in accordance with the scenes they generate. Thus, the S-MEMs can be categorized by style, that is to say, by the “look” or appearance of the associated scene. In this way, a director can more easily select among available S-MEMs to choose those that maintain a particular appearance for a succession of scenes.

Abstract: In general, in an aspect, the invention provides a multimedia entertainment system including a communication link, a video source coupled to the communication link and configured to produce a video signal and provide the video signal to the communication link, a video display coupled to the communication link and configured to receive the video signal from the video source via the communication link, and to provide dynamic display characteristic information indicative of a display capability of the video display to the video source via the communication link, wherein the video source is configured to receive the dynamic display characteristic information and to produce the video signal as a function of the dynamic display characteristic information, and wherein the video display is configured to display a video image in accordance with the video signal provided by the video source.

Abstract: The present invention separates a video stream from compressed multiplexed data using a transport decoding section (3) while receiving digital broadcast using an antenna (1), expands the video stream, and reproduces original video data and original audio data. At this time, when a mobile digital television (100) is open, the original video data is outputted to a main screen video output section (9). On the other hand, when the mobile digital television (100) is closed, the video stream is stored in a temporary storage section (11) and only an I picture is extracted from the video stream, decoded, and outputted to a sub-screen video output section (10).

Abstract: 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 broadcast standards. An overmodulation handling mode is used that modifies operation when locking onto a picture carrier signal frequency in the presence of overmodulation.

Abstract: When dividing one frame into a plurality of sub-frames to carry out image display, in a gradation range which is able to be displayed using only sub-frames other than the last sub-frame (for example, luminance ½ or less in the case of two-part division, and luminance ¾ or less in the case of four-part division), the luminance of the last sub-frame is set as the minimum luminance, and luminance display is carried out using the other sub-frames.

Abstract: A system and method for effectively performing a remote control configuration procedure includes a settop box that receives electronic programming from a program source and a television that is configured to reproduce the electronic programming. A remote control device controls various functionalities of the television over an RC-TV communications link. The remote control configuration procedure is coordinated by the television and a configuration server to allow the remote control device to also control various functionalities of the settop box over an RC-STB communication link. The television and the configuration server support a user-friendly interactive procedure to automatically determine and provide certain settop-box control information for adding appropriate settop-box control functions to the remote control device during the remote control configuration procedure.

Abstract: A clamping spring (70) formed of a sheet of resilient material having an interconnected plurality of alternating first and second tabs disposed around the periphery thereof is disclosed. The first tabs (72) being angled upwardly and having mounting slots (73) therein. The second tabs (74) being angled downwardly. A force applied to the first tabs provides a consistent controlled clamping force at the second tabs.

Abstract: The disclosure is directed to image display devices and display position adjustment systems and methods. In one example, an image display device includes a control unit configured to acquire one or more characteristics of optical images. The control unit is configured to designate, based on the acquired characteristics of the optical images, one of the optical images as a reference image and the remaining number of the optical images as non-reference images. A position change unit moves the non-reference images in accordance with a pixel position of the reference image.

Abstract: The present invention provides a polarization switching liquid crystal element 1 having TN liquid crystal 7 retained between two transparent substrates 2a and 2b for transmitting at least visible polarized light with the polarized light transmission axis selectively rotated by 90 degrees when a voltage is selectively applied to the TN liquid crystal 7, wherein a phase difference u of said TN liquid crystal 7 is defined by the following equation: u=2×?n×d/?, where ?n is the refractive index anisotropy of said TN liquid crystal 7, d is the thickness of said TN liquid crystal 7, and ? is the wavelength of said polarized light, and a transmittance T of said polarization switching liquid crystal element measured with polarization plates on the incident and outgoing sides is defined by the following equation: T=(½)×sin2{?(1+u2)1/2/2}/(1+u2), and wherein the phase difference u includes a value 1.7 and the transmittance T is 0.1 or lower when the ? ranges from 400 nm to 700 nm.

Abstract: A liquid crystal projector, a liquid crystal panel, and a liquid cooling apparatus, for obtaining a picture without disturbance due to a liquid coolant passing through a transparent surface of the liquid crystal panel, with achieving cooling effectively with an aid of a liquid cooling cycle, wherein lights from a light source 112 is divided into three (3) parallel light beams,

Abstract: In accordance with one embodiment of the present invention, a first pixel of an LCD panel is driven via a first scan line to a first pixel voltage during a first scan period and to a second pixel voltage during a second scan period. Also, a second pixel is driven via the first scan line and a second scan line to the first pixel voltage during the first scan period.

Abstract: A method for fabricating a semiconductor structure with a multi-layer storage capacitor is provided. A substrate having an active element area and a storage capacitor area is provided. By sequentially fabricating a semiconductor layer, a first inter-layer dielectric (ILD) layer, a gate and a first electrode, a source and a drain in the semiconductor layer in the active element area, a second ILD layer, a patterned conductive layer served as a pixel electrode, a patterned third ILD layer, a plurality of contact windows in the first, second and third ILD layers for exposing the source, the drain, parts of the patterned conductive layer and the first electrode, a second electrode and a source/drain conductive line, the semiconductor structure with the multi-layer storage is obtained in consequence.

Abstract: A display device which can reduce easily the brightness unevenness produced by the insufficient writing of TFT, wherein, the display device having: a display panel which, over a surface of an insulating substrate, includes plural scanning signal lines; plural picture signal lines; plural TFTs; plural pixel electrodes coupled to sources of the TFTs; and a counter electrode, wherein the pixel and counter electrodes are arranged over the same surface of an insulating layer overlying the surface of the insulating substrate, and when a gate insulating film provided at one TFT among the TFTs is thinner than a gate insulating film provided at another TFT among the TFTs, a gap between a pixel electrode coupled to the source of the one TFT and the counter electrode is set to be wider than a gap between a pixel electrode coupled to the source of the another TFT and the counter electrode.

Abstract: Five photomasks are used in fabricating the pixel structure of an LCD. In this pixel structure, a metal light-shielding layer is formed under the thin film transistor to reduce photocurrent. Furthermore, a metal conductive wire is used to increase the storage capacity of the storage capacitor.

Abstract: A method for manufacturing an electro-optical device including an element substrate which includes a plurality of pixels including pixel electrodes and which is connected to a circuit board includes providing a UV-curable molding member on the element substrate such that the molding member extends from the element substrate to the circuit board and also includes curing the molding member by irradiating the molding member with UV light. The element substrate includes an electrostatic protection circuit. The electrostatic protection circuit is shielded from the UV light applied to the molding member in the operation of curing the molding member.

Abstract: A liquid crystal device includes a first substrate and a second substrate opposite each other with a liquid crystal layer interposed therebetween, wherein the first substrate includes a signal line, a switching element electrically connected to the signal line, a first electrode electrically connected to the switching element, a wiring line, a dielectric film covering the first electrode, the switching element, and the wiring line, and a second electrode disposed on the dielectric film so as to be opposite the first electrode, and wherein the second electrode is drawn from the dielectric film toward an area where the dielectric film does not exist and is electrically connected to the wiring line through the area where the dielectric film does not exist.

Abstract: The present invention allows decreasing the uneven image quality in a liquid crystal display device. The display device in accordance with the present invention includes plural scan signal lines, plural video signal lines, plural TFTs placed in a matrix structure, and plural pixel electrodes, when the width of the scan signal line in a region to place one TFT is different from the width of the scan signal line in a region to place another TFT which is different from the one TFT, the channel width and the channel length of the one TFT is almost equal to the channel width and the channel length of the another TFT, and the surface area of the region overlapping the source electrode with the scan signal line of the one TFT when viewing in plan view is almost equal to the surface area of the region overlapping the source electrode with the scan signal line of the another TFT when viewing in plan view.

Abstract: A liquid crystal display device and a method for fabricating the same are disclosed.

Abstract: A backlight device includes a light source; supporting means having four edges arranged in a frame-like manner; at least one optical sheet supported by the supporting means and allowing light emitted from the light source to pass therethrough and be incident on a back surface of a liquid crystal panel, the optical sheet having an opening in a position substantially dividing a length of a bottom edge thereof into halves; and a vibration-proof member extending through the opening and fixed to the supporting means.

Abstract: A liquid crystal display device of the present invention includes a liquid crystal display panel, and a backlight arranged on a back surface of the liquid crystal display panel. The backlight includes a plurality of rod-shaped light sources, electrode fittings for holding the rod-shaped light sources, and side wall plates covering the electrode fittings. The electrode fittings are connected to a connection portion extending in the parallel-arrangement direction of the rod-shaped light sources. The side wall plate includes a plurality of projecting members arranged in parallel to each other in the extending direction of the connection portion. The connection portion includes positions which are brought into contact with the projecting members and portions which are not brought into contact with the projecting members. By adopting the above-mentioned constitution, the liquid crystal display device can reduce squeals and the like.

Abstract: A display device includes a display panel, a frame, an elastic spacer arranged on a peripheral portion of the display panel in parallel to the edge of the display panel, the elastic spacer being arranged between the display panel and the frame. A hardness of the elastic spacer varies along the length-side direction of the elastic spacer.

Abstract: An optical member that will be incorporated in a surface light source unit and that is scarcely deformed while it is used as a component of the surface light source unit. The optical member comprises optical sheets layered on each other. The optical sheets at least includes: an outermost optical sheet on the light-entrance side, which is situated outermost on the light-entrance side; and a high-rigidity optical sheet situated on the light-exit side of the outermost optical sheet on the light-entrance side, a rigidity of the high-rigidity optical sheet being higher than a rigidity of the outermost optical sheet on the light-entrance side.

Abstract: A surface emitting device includes a light emitter, a polarizer having a transmission axis along which light emerging from the light emitter is transmitted, and an optical sheet combination disposed between the light emitter and the polarizer and composed of a plurality of optical sheets. Each of the plurality of optical sheets includes an emergent surface for causing the emergent light to emerge, a spatial structure continuously arrayed on the emergent surface, a first optical axis parallel to an extension direction of the spatial structure and having a first refractive index, and a second optical axis parallel to an array direction of the spatial structure and having a second refractive index different from the first refractive index, wherein the first or second optical axis of a smaller one of the first and second refractive indices extends almost parallel to the transmission axis of the polarizer.

Abstract: Disclosed is an optical sheet and an LCD device comprising the optical sheet. The optical sheet comprises a base film; and a prism part disposed on one surface of the base film, and comprising a plurality of peaks and a plurality of valleys; wherein the prism part comprises a plurality of diffusion particles, and the prism part is arranged along a longitudinal direction and a height of each peak varies as the peak goes along the longitudinal direction.

Abstract: A backlight unit comprises a reflecting plate, a light guide plate disposed over the reflecting plate, and a plurality of optic films disposed over the light guide plate. The backlight unit further comprises a lamp horizontally spaced apart from the light guide plate, and a reflecting film corresponding to an upper portion of a space between the light guide plate and the lamp.

Abstract: The present invention provides a liquid crystal display module which can prevent the generation of display irregularities. The liquid crystal display module includes a liquid crystal display panel and a backlight device arranged on a back surface of the liquid crystal display panel. The backlight device is constituted of a light guide plate and a reflection sheet arranged on a back surface of the light guide plate. The liquid crystal display module includes a flexible printed circuit board having one end thereof mounted on the liquid crystal display panel and the other end thereof formed on a back side of the reflection sheet in an overlapping manner. An insulation sheet is arranged between the other end of the flexible printed circuit board and the reflection sheet.

Abstract: A liquid crystal display with focused illumination is described. In an example, a light-source emitting a plurality of discrete colors is focused onto a liquid crystal display panel. The liquid crystal display panel has a plurality of pixels and each pixel has regions corresponding to the colors emitted by the light-source. Light of each color is focused onto the regions of the pixels corresponding to that color.

Abstract: A display by an active matrix drive in which plural pixels are controlled independently from one another, wherein each of the pixels includes at least two sub-pixels, the sub-pixels emit light of the same color as each other by application of current, and one sub-pixel of the sub-pixels has a lower light-emission efficiency per unit of current than that of the other sub-pixel. A display which has an improved gradation and is capable of multi-gradation reproduction is provided.

Abstract: An embodiment of this document relates to an optical sheet and a liquid crystal display using the same. An optical sheet in accordance with an aspect of this document may comprise a base film, and a plurality of projections including at least one of lenticular lens or micro lens, positioned on one surface of the base film. The projection may comprise a first resin and a plurality of first beads, and about 1 to 10 parts by weight of the first bead based on 100 parts by weight of the first resin.

Abstract: A pair of polarizers having different polarization efficiencies is employed for a display device. With such a pair of polarizers, the brightness may increase without deteriorating the contrast.

Abstract: According to an aspect of the invention, there is provided a liquid crystal device, including: which makes it possible to dispose a spacer for setting a distance between substrates, to prevent deterioration of display quality by eliminating thickness non-uniformity of an alignment layer due to the presence of a retardation layer, to prevent deterioration of display quality by preventing dissolution and flow of an ingredient of the retardation layer to the liquid crystal layer side, and the like in the liquid crystal device having a horizontal electric field system of a transflective type, and to provide an electric apparatus using the same.

Abstract: An optical compensation film including: a support; an alignment film layer including a polymer having a radical polymerizable group; and an optical anisotropic layer including a liquid crystal compound, laminated in this order, wherein a content of a polymerization initiator capable of reacting with the radical polymerizable group and/or a compound capable of reacting with the radical polymerizable group and having two or more vinyl groups is 0.05% by mass to 30.0% by mass with respect to a total solid content of the polymer having a radical polymerizable group contained in the alignment film layer; and the like.

Abstract: The liquid crystal display device of the present invention includes a first substrate, a second substrate and a vertically aligned liquid crystal layer interposed between the first and second substrate. The device has a plurality of pixels each including a first electrode formed on the first substrate, a second electrode formed on the second substrate, and the liquid crystal layer interposed between the first and second electrode, and a shading region provided around the pixels. A plurality of supports for defining the thickness of the liquid crystal layer are placed regularly on the surface of the first or second substrate facing the liquid crystal layer in the shading region. The liquid crystal layer forms at least one liquid crystal domain exhibiting axisymmetric alignment when at least a predetermined voltage is applied, and the tilt direction of liquid crystal molecules in the at least one liquid crystal domain is defined with inclined sides of the plurality of supports.

Abstract: An MVA display includes a plurality of repeats between a first substrate and a second substrate, each of which includes at least one full color pixel, and a drive circuit for driving the plurality of repeats. Each full color pixel includes at least one color dot for each of red, blue and green. Color dots contiguous between at least two adjoining repeats in a row have different colors from each other. Each color dot includes a common electrode, a pixel electrode and a liquid crystal component having a negative dielectric anisotropy between the common electrode and the pixel electrode. The common electrode is common among at least a portion of the repeats. The drive circuit causes color dots contiguous between at least two adjoining repeats in a row to have different polarities from each other.