| 发明名称 |
IMAGE PROCESSING DEVICE AND COMMUNICATION METHOD THEREFOR |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable one of or a plurality of elementary streams in conformity with an ISO/IEC 14496-1:1999 to be transmitted to other devices such as a host, by using the isochronous transfer of UBS2.0 or bulk transfer. <P>SOLUTION: An image processing device 10 includes a function for converting one of or a plurality of elementary streams conforming with the ISO/IEC 14496-1:1999 to an MPEG-4SL stream that is a single data stream and a data stream originally defined by a first embodiment; and a function for transmitting the MPEG-4SL stream to the host 20 by using the isochronous transfer of the USB2.0 or the bulk transfer. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
| 申请公布号 |
JP2004349986(A) |
申请公布日期 |
2004.12.09 |
| 申请号 |
JP20030144189 |
申请日期 |
2003.05.21 |
| 申请人 |
CANON INC |
发明人 |
ARAIDA MITSUHISA;OSHIMA HAJIME |
| 分类号 |
G06F13/38;H04N5/225;H04N7/08;H04N7/081;H04N7/173;H04N19/00;H04N21/4363;H04N21/643 |
主分类号 |
G06F13/38 |
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