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. 31, 2011
Filed:
Apr. 08, 2005
Applicants:
Yoshihiro Ono, Tokyo, JP;
Naoko Ito, Tokyo, JP;
Anett Schüelke, Heidelberg, DE;
Inventors:
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); G06F 9/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a presence information providing system providing suitable presence information for each application using a presence service without providing a special apparatus on the existing presence service side, and a method and a server thereof. A presence processing serverconnected between a presence serverA and a presence serverB processes presence information of a client A received from the presence serverA and presence information of a client B received from the presence serverB into suitable presence information for each application.