The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 10, 2012
Filed:
Feb. 07, 2007
Satoshi Futenma, Tokyo, JP;
Takahiro Fukuhara, Kangawa, JP;
Eisaburo Itakura, Kangawa, JP;
Seiji Kimura, Chiba, JP;
Satoshi Futenma, Tokyo, JP;
Takahiro Fukuhara, Kangawa, JP;
Eisaburo Itakura, Kangawa, JP;
Seiji Kimura, Chiba, JP;
Sony Corporation, Tokyo, JP;
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.