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:
Aug. 20, 2013
Filed:
Nov. 24, 2009
Yuji Unagami, Osaka, JP;
Manabu Maeda, Osaka, JP;
Yuichi Futa, Osaka, JP;
Natsume Matsuzaki, Osaka, JP;
Masao Nonaka, Osaka, JP;
Hiroki Shizuya, Miyagi, JP;
Masao Sakai, Miyagi, JP;
Shuji Isobe, Miyagi, JP;
Eisuke Koizumi, Miyagi, JP;
Shingo Hasegawa, Miyagi, JP;
Yuji Unagami, Osaka, JP;
Manabu Maeda, Osaka, JP;
Yuichi Futa, Osaka, JP;
Natsume Matsuzaki, Osaka, JP;
Masao Nonaka, Osaka, JP;
Hiroki Shizuya, Miyagi, JP;
Masao Sakai, Miyagi, JP;
Shuji Isobe, Miyagi, JP;
Eisuke Koizumi, Miyagi, JP;
Shingo Hasegawa, Miyagi, JP;
Panasonic Corporation, Osaka, JP;
Abstract
An update server acquires, from an apparatus, a result of verifications relating to tampering of a protection control module and each of install modules included in an install module group. The update server determines a processing procedure of the apparatus depending on the acquired result of the verifications. Specifically, if it is judged that the protection control module and each of the install modules is unauthentic, then the update server transmits, to the apparatus, an instruction to perform updating of the unauthentic protection control module in preference to a revocation of the unauthentic install module.