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. 07, 2013
Filed:
May. 22, 2007
Hidehiko Yokoyama, Machida, JP;
Hidehiko Yokoyama, Machida, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
The present invention provides, to an image forming apparatus that cannot interpret access control information representing permission to execute printing, a mechanism for flexibly restricting a print job by using the access control information. Specifically, a proxy server verifies whether the access control information is valid. If the proxy server verifies that the access control information is valid, an ACT in the print job is deleted. The print job with the ACT deleted is queued. The queued print job is transmitted and printed out in the image forming apparatus.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile