Communication method and communication system, and information receiving device used in the communication system

A user machine is made aware of a need for communication to update a version of a firmware by communication from a service center (a notification that the latest version has been released). After shutting off this communication once, communication is carried out between the official service center a...

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Bibliographic Details
Main Authors Yoshimura, Sohichi, Kamei, Naoyuki, Yamaneki, Kazushi
Format Patent
LanguageEnglish
Published 27.04.2010
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Summary:A user machine is made aware of a need for communication to update a version of a firmware by communication from a service center (a notification that the latest version has been released). After shutting off this communication once, communication is carried out between the official service center and the user machine by the user machine commencing communication with the official service center, the contact information of which is stored, and the service center provides information for updating the new version to the user machine in this communication state.