发明名称 |
Integrated circuit for video/audio processing |
摘要 |
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. |
申请公布号 |
EP2207103(A1) |
申请公布日期 |
2010.07.14 |
申请号 |
EP20100159147 |
申请日期 |
2005.04.01 |
申请人 |
PANASONIC CORPORATION |
发明人 |
KIMURA, KOZO;KIYOHARA, TOKUZO;MIZUNO, HIROSHI;MICHIYAMA, JUNJI;KITAMURA, TOMOHIKO |
分类号 |
G06F15/78;G06F15/167;H04N5/14;H04N5/63;H04N5/775;H04N5/781;H04N5/85;H04N5/907;H04N5/91;H04N9/79;H04N9/804;H04N19/00;H04N19/42;H04N19/423;H04N19/436;H04N19/503;H04N19/51;H04N19/61;H04N19/625;H04N19/70 |
主分类号 |
G06F15/78 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|