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. 04, 2005
Filed:
Aug. 09, 1999
Applicants:
Hirohito Kirikoshi, Tokyo, JP;
Makoto Ohara, Tokyo, JP;
Nobuyuki Ishikawa, Musashino, JP;
Inventors:
Assignee:
Sega Enterprise, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1130 ; G06F 1214 ; H04L 900 ; H04L 932 ;
U.S. Cl.
CPC ...
Abstract
The present invention provides an information processing system, including an information processing apparatus for executing a program by reading a program recorded in a recording medium, and a peripheral apparatus connected to the information processing apparatus, wherein the peripheral apparatus stores a security code and operation of the peripheral apparatus stops unless the same security code as the security code recorded in a recording medium is sent from the information processing apparatus.