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:
Jan. 20, 2015
Filed:
Oct. 22, 2012
Fujitsu Limited, Kawasaki-shi, JP;
Kiyohide Yamashita, Kasuga, JP;
Shuichi Takayama, Fukuoka, JP;
Naoshi Kayashima, Fukuoka, JP;
Akira Miyazaki, Kawasaki, JP;
Hirohisa Naito, Fuchu, JP;
Takashi Yoshioka, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A verification devicereceives extracted and sanitized datathat has been sanitized to protect the privacy of person A. The verification device, extracts from among MCU-hash storage dataand for MCUand MCUamong MCUs obtained by dividing the extracted and sanitized data, an MCUhash and an MCUhash. The verification devicegenerates an MCUhash to an MCUhash and from the MCUhash to the MCUhash, generates a JPEG frame hash. The verification device 101 then compares a JPEG hashand the JPEG hashto verify the authenticity of the extracted and sanitized data