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:
Sep. 03, 2019
Filed:
Feb. 09, 2017
Denso Corporation, Kariya, Aichi-pref., JP;
Keiji Nagayanagi, Kariya, JP;
Hirokazu Tsuji, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A data processing device has a communicator that receives, from a data overwriter, first device-specific information that identifies one of the plural same-ID data processing devices as a data overwrite object device having data to be overwritten by the data overwriter. Then, a device-specific information generator in the data processing device generates second device-specific information that is used to determine whether a subject data processing device is the data overwrite object device. Then, a specifier in the subject data processing device specifies that (i) the subject data processing device is the data overwrite object device or (ii) one of other plural same-ID data processing devices other than the subject data processing device is the data overwrite object device, based on a matching between (a) the first device-specific information received from the data overwriter, and (b) the second device-specific information generated by the device-specific information generator.