发明名称 System and method for installing smart card applet
摘要 Disclosed are a system and a method for installing a smart card applet. A response message for an OTA message received from an external remote server is transmitted to form a communication channel based on HTTP (hyper text transfer protocol) between a smart card and the remote server. The applet is installed based on applet installation information received through the communication channel. A large scale applet is installed in a card within a short period of time.
申请公布号 US8745187(B2) 申请公布日期 2014.06.03
申请号 US20090866607 申请日期 2009.10.09
申请人 SK Planet Co., Ltd. 发明人 Lee Kyung Ok;Kim Jin Tae;Jung Eun Su
分类号 G06F15/173 主分类号 G06F15/173
代理机构 代理人
主权项 1. A system for installing a smart card applet, the system comprising: a remote server configured to request establishment of a communication channel between the remote server and a smart card by transmitting an OTA (over the air) message to the smart card, andtransmit applet installation information to the smart card through the communication channel; a terminal configured to relay communication between the remote server and the smart card installed in the terminal through a web browser stored in the terminal; and the smart card configured to transmit a message in response to the OTA message transmitted thereto from the remote server to establish the communication channel with respect to the remote server based on HTTP (hyper text transfer protocol), andinstall the applet based on the applet installation information transmitted thereto through the communication channel, wherein the smart card comprising: an SCWS (Smart Card Web Server) configured to establish the communication channel between the remote server and the smart card based on HTTP by transmitting a message in response to the OTA message transmitted thereto from the remote server, andreceive the applet installation information from the remote server through the communication channel;a RAM (Remote Application Management) servlet configured to receive identity information included in the applet installation information, andidentify the remote server based on the identity information; anda RAM configured to receive an applet installation code included in the applet installation information, andinstall the applet based on the applet installation code.
地址 Seoul KR