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:
Apr. 19, 2011
Filed:
May. 14, 2004
Hisayuki Yamauchi, Kanagawa, JP;
Hisayuki Yamauchi, Kanagawa, JP;
Canon Kabushiki Kaisha, , JP;
Abstract
A service providing apparatus which, even when there is a change in the contents of service provided for terminal devices, enables the terminal devices to register the changed contents of the service in a reliable manner. Upon the start of the service providing apparatus or the service, the service providing apparatus gives the terminal devices a service end notification for nullifying the contents of service registered in the terminal devices. After the service end notification is given, the service providing apparatus gives a service start notification to the terminal devices, and notifies the contents of service to the terminal devices in response to an acquisition request issued from any terminal device based on the service start notification.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile