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:
Sep. 18, 2012
Filed:
Mar. 23, 2005
Kazuyoshi Hoshino, Komae, JP;
Kazuma Yumoto, Fuchu, JP;
Satoshi Kiyoto, Fujisawa, JP;
Takashi Miyamoto, Yokohama, JP;
Yasunori Saigusa, Yokohama, JP;
Kazuyoshi Hoshino, Komae, JP;
Kazuma Yumoto, Fuchu, JP;
Satoshi Kiyoto, Fujisawa, JP;
Takashi Miyamoto, Yokohama, JP;
Yasunori Saigusa, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A session management server, which is provided with a service determination table having a plurality of entries each indicating a service identifier in association with possible particular items of information which may be extracted from a session setup request packet, receives a session setup request packet issued from a client to a particular application server and determines whether the client terminal is authorized to receive an information service by referring to the determination table, in place of the particular application server. When the determination results in success, the session setup request packet is forwarded to the particular application server.