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:
May. 18, 2004
Filed:
Sep. 28, 1998
Applicant:
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/516 ;
U.S. Cl.
CPC ...
G06F 1/516 ;
Abstract
A system enables information transmission between a server which serves information by its own communication format and a client which receives service on a general network, with an efficient and simple structure. A conversion server receives a video transmission request message from a client in the HTTP protocol, the conversion server converts the message into a message of a format of a server , and transmits the converted message to the server . Then, the conversion server returns video data transferred from the server to the client in the HTTP protocol.
Fukasawa, Toshihiko. (2004). Relay apparatus, system and method, and storage medium (U.S. Patent No. 6738822). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6738822
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