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:
Feb. 23, 1988
Filed:
Jul. 10, 1986
Applicant:
Inventors:
Harumi Nakano, Tokyo, JP;
Yoshimi Shigenaga, Tokyo, JP;
Assignee:
Casio Computer Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K / ;
U.S. Cl.
CPC ...
235380 ; 235487 ; 235492 ;
Abstract
The data representing the ability and function of the hardware of an IC card as prestored in the IC card is read out from the IC card in response to a reset signal applied from a card terminal. The read out data is stored in the card terminal via a connection terminal. In this card terminal, the operating conditions inside the card terminal are variably set according to the stored data, whereby the compatibility of the IC card with the card terminal is enhanced.
Nakano, Harumi. (1988). Ic card system (U.S. Patent No. 4727244). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4727244
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile