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. 20, 2005
Filed:
Mar. 01, 2001
Akiyuki Hatakeyama, Kanagawa, JP;
Keiso Shimakawa, Kanagawa, JP;
Tadayasu Hakamatani, Tokyo, JP;
Makoto Tanaka, Tokyo, JP;
Akiyuki Hatakeyama, Kanagawa, JP;
Keiso Shimakawa, Kanagawa, JP;
Tadayasu Hakamatani, Tokyo, JP;
Makoto Tanaka, Tokyo, JP;
Sony Computer Entertainment Inc., Tokyo, JP;
Abstract
An information processing device to solve the above-mentioned disadvantage according to the present invention comprises: information receipt part to receive a digital information from an external information record medium; first judgment part to judge whether the external information record medium is a medium which is readable and writable; second judgment part which judges whether a predetermined security processing is performed to the digital information to be received; and control part to control the information receipt part to refuse a receipt of the digital information which is judged that the medium is readable and writable by the first judgment part and a security processing is not performed by the second judgment part.