Kabushiki Kaisha Toshiba

Kenichi Kiura

Kenshi Dachiku

According to one embodiment, a video server reads a first type of video signal for one screen from a memory address related to a screen based on a clock pulse if first information in order to read the first type of video signal from the memory device with the first predetermined time interval and the clock pulse are received, and reads a second type of video signal for integral multiple screens from the playback controller in order to read the second type of video signal from the memory device with a changing point of the clock pulse level if the second information from the playback controller in order to read the second type of video signal from the memory device with the first predetermined time interval and the clock pulse are received.

Video server and controlling method for video server

A video server to transmit a plurality of video information, set to a the decode processing mode, the decode processing mode including a combination of allocation, a decoding method, and a buffering method, an allocation indicating which read port of a storage the designated content is output from, the decoding method being for a plurality of decoders, the buffering method being for a plurality of output buffers, the decoding method and the buffering method being based on each of the output modes, and to output a control signal with reference to an identification information depending on the set connection pattern and the set decode processing mode so that connection between an output interface port and an allocated read port is established, the control signal setting the destination of each of the selectors.

Video server for controlling video signal output and video signal output control method

According to one embodiment, a video server includes a storage unit, an output processing unit, and a decoding processing unit. The storage unit stores first video data items and second video data items. The output processing unit generates first and second data blocks based on the first video data items and the second video data item read from the storage unit, respectively. The output processing unit outputs the first data blocks in fewer frames than usual, and outputs the second data block in vacant frame. The decoding processing unit decodes the first data blocks to generate a first playback signals, and outputs the first playback signals. The decoding processing unit stores the second data blocks.

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Kanagawa-ken, Japan

Kenichi Kiura