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. 14, 2010
Filed:
Apr. 06, 2009
Shigeru Fukazawa, Hachioji, JP;
Shigeru Fukazawa, Hachioji, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to one embodiment, a presence management system comprises a server unit and a plurality of terminal devices. The server unit controls a plurality of presentities and a plurality of watchers. The terminal devices may be set to any of the presentities and the watchers for other terminal devices. The server unit includes a database, a reading module and a notification processing module. The database stores a relationship table in which parameters showing relationships to each watcher for each presentity in a table form. The reading module reads each of the parameters of the watchers for presentities of their change sources from the database when changes in presence of the presentities working under the server unit. The notification processing module notifies the presences of the presentities to each watcher for the presentities of the change sources at timing in accordance with the read parameters.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile