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:
Dec. 29, 2015
Filed:
Mar. 12, 2013
Masato Nakajima, Tokyo, JP;
Masato Nakajima, Tokyo, JP;
RICOH COMPANY, LIMITED, Tokyo, JP;
Abstract
A device management system includes a first server and a second server. The first server includes a receiving unit configured to receive an operation request for acquiring specific information about a designated device, and a transfer unit configured to transfer the operation request to the second server. The second server includes an authentication unit configured to authenticate a device in a local network in response to an authentication request from the device, a connection maintaining unit configured to maintain communication connection with the device that the authentication is successful, a receiving unit configured to receive the operation request transferred from the first server, and an executing unit configured to execute a content of the operation request by carrying out communications in real time with the designated device that is in communication connection with the second server when the operation request is received.