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:
Mar. 19, 2019
Filed:
Jun. 23, 2015
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Toshiba Solutions Corporation, Kawasaki-shi, JP;
Kazutoshi Nagano, Yokohama, JP;
Masaki Kishihara, Higashikurume, JP;
Takayasu Kamo, Kawasaki, JP;
Kyousuke Funami, Komae, JP;
Satoko Akizuki, Suginami, JP;
Kenta Furusawa, Fuchu, JP;
Nobuhiro Sekiya, Kawasaki, JP;
KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;
TOSHIBA SOLUTIONS CORPORATION, Kawasaki-shi, JP;
Abstract
A remote maintenance system includes a maintenance management apparatus connected to a user apparatus and a communication relay apparatus connected to a remote-controlled apparatus. The maintenance management apparatus transmits, to the communication relay apparatus, message data whose destination is unique identification information of a mobile communication network assigned in advance to the communication relay apparatus. The communication relay apparatus notifies the maintenance management apparatus of an IP address that is dynamically assigned to itself upon reception of the message data. The maintenance management apparatus transmits, to the communication relay apparatus, information on remote operation received from the user apparatus whose destination is the notified IP address. The communication relay apparatus relays, to the remote-controlled apparatus, the information on the remote control received from the maintenance management apparatus.