INTEGRATED CIRCUIT FOR VIDEO/AUDIO PROCESSING
The present invention provides an integrated circuit for video/audio processing in which the design resources obtained by the development of video/audio devices can be used also for other types of video/audio devices. The integrated circuit comprises a microcomputer block 2 including a CPU, a stream...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | English French German |
Published |
15.07.2009
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Subjects | |
Online Access | Get full text |
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Abstract | The present invention provides an integrated circuit for video/audio processing in which the design resources obtained by the development of video/audio devices can be used also for other types of video/audio devices. The integrated circuit comprises a microcomputer block 2 including a CPU, a stream I/O block 4 for inputting/outputting video and audio streams to and from an external device, a media processing block 3 for executing the media processing including at least one of the compression and decompression of the video and audio streams, etc. inputted to the stream I/O block 4, an AV IO block 5 for converting the video and audio streams subjected to the media processing in the media processing block 3 into video and audio signals and outputting these signals to the external device, etc, and a memory IF block 6 for controlling the data transfer between the microcomputer block 2, the stream I/O block 4, the media processing block 3 and the AV IO block 5 and an external memory 9. |
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AbstractList | The present invention provides an integrated circuit for video/audio processing in which the design resources obtained by the development of video/audio devices can be used also for other types of video/audio devices. The integrated circuit comprises a microcomputer block 2 including a CPU, a stream I/O block 4 for inputting/outputting video and audio streams to and from an external device, a media processing block 3 for executing the media processing including at least one of the compression and decompression of the video and audio streams, etc. inputted to the stream I/O block 4, an AV IO block 5 for converting the video and audio streams subjected to the media processing in the media processing block 3 into video and audio signals and outputting these signals to the external device, etc, and a memory IF block 6 for controlling the data transfer between the microcomputer block 2, the stream I/O block 4, the media processing block 3 and the AV IO block 5 and an external memory 9. |
Author | KIMURA, KOZO KURODA, MANABU OHGOSE, HIDEYUKI KITAMURA, TOMOHIKO YAMANA, AKIFUMI MICHIYAMA, JUNJI YAMADA, NOBUHIKO YAMAGUCHI, RYOJI KIYOHARA, TOKUZO MIZUNO, HIROSHI |
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DocumentTitleAlternate | CIRCUIT INTEGRE POUR TRAITEMENT VIDEO/AUDIO INTEGRIERTE SCHALTUNG ZUR VIDEO/AUDIO VERARBEITUNG |
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Snippet | The present invention provides an integrated circuit for video/audio processing in which the design resources obtained by the development of video/audio... |
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SubjectTerms | CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION |
Title | INTEGRATED CIRCUIT FOR VIDEO/AUDIO PROCESSING |
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