Kabushiki Kaisha Toshiba

Michihiro Fukushima

Masahiro Yamada

Shuji Abe

Himio Yamauchi

Noriya Sakamoto

Ritsuo Yoshida

Masatoshi Sano

Osamu Yoshida

Hiroyuki Aizu

Hiroyuki Nagata

Atsushi Hirota

Chihoko Shigeta

Shinich Ooi

In at least one embodiment, a reception apparatus includes a discrimination data receiver configured to receive discrimination data that is transmitted from outside the reception apparatus and that has been associated with display information to be displayed; and an output controller configured to control output of the display information to two or more display screens according to the discrimination data.

Reception apparatus, reception method and external apparatus linking system

In one embodiment, a stereoscopic video display apparatus includes: a plane display unit including a display screen in which first to third subpixels having respectively different color components are arranged in a matrix form; and an optical plate disposed to be opposed to the plane display unit and having a plurality of optical aperture parts. The plane display unit includes a configuration obtained by arranging the first subpixels on a first subpixel row, arranging the third subpixels on a second subpixel row adjacent to the first subpixel row, arranging the second subpixels on a third subpixel row adjacent to the second subpixel row, arranging the third subpixels on a fourth subpixel row adjacent to the third subpixel row, and arranging a set of the first to fourth subpixel rows in the column direction of subpixels on the display screen repeatedly.

Stereoscopic video display apparatus and display method

In one embodiment, a stereoscopic video display apparatus includes: a plane display unit including a display screen in which first to third subpixels having respectively different color components are arranged in a matrix form; and an optical plate. The plane display unit includes a configuration obtained by arranging a first subpixels and the second subpixels alternately on a first subpixel row, arranging the third subpixels on a second subpixel row adjacent to the first subpixel row, arranging the first subpixels and the second subpixels alternately on a third subpixel row adjacent to the second subpixel row to have a sequence opposite to that on the first subpixel row, arranging the third subpixels on a fourth subpixel row adjacent to the third subpixel row, and arranging a set of the first to fourth subpixel rows in the column direction of subpixels on the display screen repeatedly.

An information processing apparatus includes: a managing module configured to manage pieces of image information corresponding to types of applications; a determination module configured to determine whether a present time satisfies a preset temporal condition; an image selecting module configured to select first image information corresponding to a type of an activated application, and second image information corresponding to the type of the activated application when the present time satisfies the temporal condition; and a display module configured to generate a first image based on the first image information to be displayed on a display device when the image selecting module selects the first image information. The display module generates a second image based on the second image information to be displayed on the display device in place of the first image when the image selecting module selects the second image information.

Apparatus for managing selection and display of graphic user interface (GUI) information

A content output apparatus of the invention comprises an encryption processing unit configured to apply an encryption processing to the content, a recording unit configured to record the content to which the encryption processing has been applied and identification information which identifies the content itself on the network in the storage device on the network so as to be related with each other, and an output unit configured to read a requested content from the storage device on the basis of a content acquisition request supplied via the network, decrypt the encryption, further apply a predetermined processing to the content, and transmit it on the network.

Content output apparatus, content output method and content acquisition apparatus

A demultiplexing/GOP head detecting section detects a PCR value, while a recording/reproduction control section records a video or audio packet in a bit stream file and records information on the number of packets every PCR value and GOP. In reproduction, a reproduction position corresponding to a shift time is judged on the basis of information on the number of packets at every PCR value and GOP. This improves the shifting and returning speeds to time shift reproduction.

Recording/reproducing apparatus, video data recording apparatus, recording method, reproducing method

An image data demodulation apparatus comprises an input control portion for turning ON/OFF input of an encoded image data corresponding to a control signal, a detecting circuit for detecting a sequence header from the encoded image data supplied therefrom, a data extracting portion for, when the sequence header is detected, extracting a predetermined data about the kind of image data from the encoded image data, a control circuit for supplying the control signal to the input control portion based on the detected sequence header and the predetermined data so as to control ON/OFF of the input control portion and a demodulation circuit. As a result, if the type of the encoded image data is changed, this is detected and an input is temporarily stopped so as to secure a new memory region corresponding to the image type.

Image data demodulation apparatus and method thereof

When stream video image signal are decoded simultaneously, and synchronized so as to be displayed on a screen, it prevents the disturbance of the displayed video image caused by changing the master. The DEMUX separates the each channel video image signal and PCR from the multiplexed stream. The separated video image signal is stored in the input buffer memories through The master selector comprised of the PCR selector and the STC selector select the master. The selected master STC, the comparator the OPF and the VCO comprise the PLL. From the VOC the system clock is regenerated, and the synchronizing signal generator generates the decode starting signal and the display synchronizing signal based on the system clock. From the STC counters through the reference time information of each channels are obtained. The decoding controllers through work over the each decoders through to start decoding based on the decode starting signal.

Video image decoding method and apparatus

In the image decoding apparatus, the maximum absolute value of difference values of adjacent pixel data of each pixel block of image data is obtained as a feature of the image data. An optimum quantizing coefficient is selected for the maximum absolute value of the difference value. With the selected quantizing coefficient, the maximum absolute value is quantized. When the difference values of adjacent pixel data of each pixel block of image data concentrate in the vicinity of '0', they are quantized with a smaller quantizing coefficient. Thus, with an optimum quantizing coefficient, each pixel block of image data can be quantized. Consequently, quantizing errors can be reduced.

Image processing apparatus and image processing method

An apparatus for controlling a display memory for storing decoded picture data is disclosed, that comprises a data dividing portion for dividing decoded picture data as one macroblock in a vertical direction, a write address generator for generating the binary value of a write address necessary for writing the divided picture data to the display memory, a slice counter for counting the number of slice lines of picture data that has been written to the display memory, a rotate-shifter for rotating and shifting the binary value of the generated write address to the left by a first bit number corresponding to the number of slice lines counted, a means for writing the divided picture data to the display memory corresponding to the write address that has been rotated and shifted, a read address generator for generating the binary value of a read address necessary to read picture data from the display memory, a rotate-shifter for rotating and shifting the binary value of the generated read address to the left by a second bit number corresponding to output data of the slice counter, and a means for reading picture data from the display memory corresponding to the read address that has been rotated and shifted.

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Fuchu, Japan

Michihiro Fukushima