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:
Feb. 25, 2014
Filed:
Oct. 10, 2008
Ryoji Kato, Kanagawa, JP;
Takeshi Matsumura, Kawasaki, JP;
Shingo Murakami, Kanagawa, JP;
Toshikane Oda, Tokyo, JP;
Shinta Sugimoto, Kanagawa, JP;
Ryoji Kato, Kanagawa, JP;
Takeshi Matsumura, Kawasaki, JP;
Shingo Murakami, Kanagawa, JP;
Toshikane Oda, Tokyo, JP;
Shinta Sugimoto, Kanagawa, JP;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
There is provided a service node that is capable of serving a first user node in a first network including a control node. The first network is capable of communicating with a second network including a second user node. The service node comprises: a request receiving unit that receives a first user identity that identifies the first user node and a second user identity that identifies the second user node; a determining unit that determines whether a received message includes the first user identity as a destination, or the message includes auxiliary information that corresponds to the first user identity; and a modifying unit that modifies the destination of the message to the second user identity and modifies the source of the message to the first user identity in accordance with the determination result by the determining unit.