US 12,073,280 B2
IC card, IC card processing system, and computer-readable storage medium
Ryouichi Kuriyama, Yokosuka Kanagawa (JP)
Assigned to Kabushiki Kaisha Toshiba, Tokyo (JP); and Toshiba Infrastructure Systems & Solutions Corporation, Kawasaki (JP)
Filed by KABUSHIKI KAISHA TOSHIBA, Tokyo (JP); and Toshiba Infrastructure Systems & Solutions Corporation, Kawasaki (JP)
Filed on Jul. 19, 2022, as Appl. No. 17/867,971.
Application 17/867,971 is a continuation of application No. PCT/JP2021/001318, filed on Jan. 15, 2021.
Claims priority of application No. 2020-006640 (JP), filed on Jan. 20, 2020.
Prior Publication US 2022/0350975 A1, Nov. 3, 2022
Int. Cl. G06K 7/10 (2006.01); G06K 19/07 (2006.01)
CPC G06K 7/10227 (2013.01) [G06K 19/0719 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An IC card activated by electric power supplied from an IC card processing apparatus comprising:
a communication interface receiving electric power supplied from the IC card processing apparatus and communicating with the IC card processing apparatus;
a non-volatile memory storing extended format support information of the IC card, wherein the extended format support information indicates whether an extended format is supported for each of commands, and the extended format is longer than an ordinary format; and
a processor reading the extended format support information stored in the non-volatile memory, and transmitting the extended format support information to the IC card processing apparatus.