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:
Jun. 25, 2013
Filed:
Sep. 08, 2011
Atsushi Takahashi, Saitama, JP;
Atsushi Takahashi, Saitama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to one embodiment, an IC card, which interprets and executes a command instruction from an external device, and returns the execution result as a response, includes a command generation unit configured to generate a request command which requests the external device to execute a specific operation in response to a specific command instruction from the external device, a storage unit configured to store the generated request command in a memory, a notification unit configured to notify the external device of generation of the request command when a response to the specific command instruction is sent, and notify the external device of the request command when the external device instructs to fetch the request command, and a discard unit configured to discard the request command in the storage unit when the external device instructs to discard the request command.