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:
Jul. 13, 2010
Filed:
Jun. 16, 2004
Masashi Kuroshima, Kanagawa-ken, JP;
Keiko Nakanishi, Tokyo, JP;
Masashi Kuroshima, Kanagawa-ken, JP;
Keiko Nakanishi, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
Provide a shared device control method and server-client system, which inform the client user of the state of a shared device upon accessing the connectable shared device on the network, thereby preventing unwanted situations (for example, the user cannot determine what has happened; the user cannot obtain a desired access result; access results in other fatal errors; and so forth). A shared device, to be shared by a plurality of data processing apparatuses connected via a network, is controlled by one of the plurality of data processing apparatuses, and the other data processing apparatuses inquires of the data processing apparatus controlling the shared device, a reserve or ready state of the shared device, or a mode which displays a window via the network, prior to use of the shared device informs the client user of the state of the shared device.