Transmission format, communication control apparatus and method, recording medium, and program
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jul 21, 2009
Grant Date -
May 15, 2003
app pub date -
Nov 6, 2002
filing date -
Nov 8, 2001
priority date (Note) -
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status (Latency Note)
Importance
Abstract
JPEG-2000 data is formatted into RTP packets for transmission through the Internet. A priority field is provided in the format, and a value indicating the importance of a code stream included in a packet is stored therein. A type field indicates a payload type of a JPEG-2000 code stream. An mh_id field is provided as an identifier of a main header of the JPEG-2000 code stream and indicates a change in the main header. An mh_length field indicates the length of the main header and a fragment offset field stores the number of offset bytes from the start of an image of the packet.
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