Matsushita Electric Industrial Co., Ltd.

Junichi Komeno

Yoshitaka Yaguchi

Kenichiro Yamauchi

Hiroaki Shimazaki

Kazuhiro Mihara

Yasushi Ayaki

Yoshiki Kuno

Tsukasa Yoshiura

Yuji Nagaishi

Takafumi Ueno

Toshiharu Koshino

Shinichirou Takigawa

Continuous transfer of AV data without a break necessitates to perform replacement processing of a disk access unit and takes labor and time. A characteristic is that an HDD is disposed which writes AV data in a recording medium, that an AV recording/reproducing controller is disposed which, when there is a write error in writing of AV data in a disk access unit which is a minimum unit for continuously accessing the recording medium, controls the HDD such that this disk access unit will be skipped and said AV data will be written in the next disk access unit, that skip processing judging means is disposed, and that a replacement area is not formed in the recording medium.

Recording/reproducing apparatus, recording/reproducing method, medium, and program

A reproducing device has an input means for inputting an MPEG transport stream from a hard disk; and reproducing means for reproducing the inputted MPEG transport stream, in case of reproducing a special reproduction image, the input means extracts an MPEG transport stream from an arbitrary position to another arbitrary position in the inputted MPEG transport stream to output the special reproduction image used for special reproduction, and the reproducing means reproduces the special reproduction image while detecting whether a plurality of pieces of picture data exist in one of MPEG transport packets constituting the outputted special reproduction image.

Reproducing device, medium, information aggregate, transmitting medium, and recording medium

A special reproduction data generating device is provided. An MPEG transport stream is input to the special reproduction data generating device. The device includes a special reproduction data generator for directly generating special reproduction data by selecting a transport packet including data of a predetermined kind of frame from transport packets of the MPEG transport stream, without converting the inputted MPEG transport stream to an ES (elementary stream) or PES (packetized elementary stream). The special reproduction data generating device outputs the special reproduction data as an MPEG transport stream.

Special reproduction data generating device, medium and information aggregate

Transfer rate controller, decoding system, medium, and information aggregate

A storage apparatus has input means for inputting an input/output execution time prediction request from an external system and determining means for predicting the execution time of the input/output request in response to the input/output execution time prediction request. The storage apparatus predicts the execution time of the input/output request and provides a response to the external system in response to the input/output execution time prediction request input from the external system.

Storage management based on predicted I/O execution times

A data transfer apparatus and a data transfer system intended to transfer data continuously input or output to/from a main memory without any interruption and to transfer continuous data on a general-purpose bus such as a PCI bus, and a recording medium storing a program that commands a computer to execute all or some of functions of each component of the data transfer apparatus or the data transfer system. If it is supposed that a capacity of a write buffer memory is CAPW, an input rate of continuously input data is T , and a maximum assumed value of an interval of bus access permissions issued by a CPU is TW, data omissions can be prevented by setting CAPW, T and TW at values that satisfy: CAPW&gE;TW&times;T

Data transfer apparatus, data transfer system and recording medium

When a user selects a program from a list or chart, the program is treated as a determined program desired by the user. Therefore, an inconvenience such as a duplicate operation or the like has been generated. Thus, a display device having first and second display areas, a menu display part for displaying a menu including a plurality of button keys corresponding to a plurality of television programs stored in a picture image storage device on the first display area, a selection receiving part for receiving a selection by an operator relative to the plurality of button keys on the menu displayed on the first display area and a selected picture image display part for displaying picture or video images corresponding to the selection which are fed successively in a sequence of frames on the second display area based on a selecting code received by the selection receiving part, so that a desired television program can be selected from a plurality of television programs stored in the picture image storage device without unnecessary repeated operations.

Picture image selecting and display device

A video display method designates as a digest display portion a part of an entered video and audio signal said part of which has an audio signal having a specific characteristic, for example a large speech level, and displays such designated digest display portion.

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Osaka, Japan

Junichi Komeno