首页> 外国专利> CARD TERMINAL EQUIPPED WITH PRE/POST-PAYMENT FUNCTION USING SAM AND METHOD FOR PRE/POST-PAYMENT OF THE SAME

CARD TERMINAL EQUIPPED WITH PRE/POST-PAYMENT FUNCTION USING SAM AND METHOD FOR PRE/POST-PAYMENT OF THE SAME

机译:具有使用SAM的预付费/后付费功能的卡终端以及用于相同方式的预付费/后付费的方法

摘要

PURPOSE: A card terminal equipped with a pre/post-payment function using an SAM(Secure Application Module) and a method for pre/post-payment of the same are provided to add a new settlement function without modifying a current card offering a specified settlement service and implement an encryption/verification function for the added settlement service at a low expense. CONSTITUTION: A card interface(120) transmits/receives data between cards. A pre/post-payment common SAM(113) offers a secure key commonly used for prepayment and post-payment. A settlement processor(110) performs pre or post-payment operation by using the pre/post-payment common SAM depending on a settlement mode selected from a subscriber. A transaction particulars storing part(115) stores settlement particulars.
机译:目的:提供一种配备有使用SAM(安全应用模块)的预付款/后付款功能的卡终端及其预付款/后付款的方法,以添加新的结算功能,而无需修改提供指定功能的当前卡结算服务,并以较低的费用为添加的结算服务实施加密/验证功能。构成:卡接口(120)在卡之间发送/接收数据。预付款/后付款公用SAM(113)提供通常用于预付款和后付款的安全密钥。结算处理器(110)根据从订户中选择的结算模式,使用预付款/后付款公共SAM来执行预付款或后付款操作。交易细节存储部分(115)存储结算细节。

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