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:
Mar. 26, 2002
Filed:
Jul. 15, 1999
Applicant:
Inventor:
Hiroo Nakano, Yokohama, JP;
Assignee:
Kabushiki Kaisha Toshiba, Sai wai, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/200 ;
U.S. Cl.
CPC ...
G06F 1/200 ;
Abstract
An IC card according to the present invention includes a communication section for receiving externally transmitted data, a storage section for storing a file and definition information of the file, and a delete section for, when the data received through the communication section is a command to delete a predetermined file, deleting the predetermined file and definition information of the predetermined file from the storage section.