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    • 4. 发明授权
    • Smart card set protocol optimization
    • 智能卡集协议优化
    • US08458382B2
    • 2013-06-04
    • US13558675
    • 2012-07-26
    • Ravi SinghNeil Patrick AdamsDinah Lea Marie Davis
    • Ravi SinghNeil Patrick AdamsDinah Lea Marie Davis
    • G06F5/00H04N7/16
    • G06K7/0008G06K7/10297H04W92/08
    • A method of facilitating communications between a computer device and a smart card reader having an associated smart card, the computer device including a smart card resource manager and a smart card reader service, the smart card reader service acting as a relay for commands between the smart card resource manager and the smart card reader, the method comprising: receiving from the smart card resource manager a first command for setting a protocol for communications with the smart card; and responding, prior to receiving a reply from the smart card to the first command, to the smart card resource manager with a message indicating that the smart card has successfully received the first command.
    • 一种促进计算机设备和具有相关智能卡的智能卡阅读器之间的通信的方法,所述计算机设备包括智能卡资源管理器和智能卡读取器服务,所述智能卡读取器服务充当智能卡之间的命令的中继器 卡资源管理器和智能卡读卡器,该方法包括:从智能卡资源管理器接收用于设置与智能卡进行通信的协议的第一命令; 以及在从所述智能卡接收到所述第一命令的答复之前,向所述智能卡资源管理器发送指示所述智能卡已成功接收到所述第一命令的消息。
    • 5. 发明授权
    • System and method for improving smart card reader reconnections
    • 改进智能卡阅读器重新连接的系统和方法
    • US08292189B2
    • 2012-10-23
    • US13293669
    • 2011-11-10
    • Dinah Lea Marie DavisNeil Patrick AdamsRavi Singh
    • Dinah Lea Marie DavisNeil Patrick AdamsRavi Singh
    • G06K7/08G06K19/06
    • H04W76/19H04W48/08
    • Upon recognizing a loss of a first connection to a computing apparatus, such as a personal computer, a smart card reader may maintain an open session with a smart card and may associate an identity of the computing apparatus of the first connection with the open session. Some time later, the smart card reader may establish a second connection with a computing apparatus. The smart card reader may compare an identity of the computing apparatus of the second connection with the identity of the computing apparatus of the first connection. Responsive to determining that the identities do not match, the smart card reader may close the open session with the smart card. Responsive to determining that the identities do match, the smart card reader may maintain the open session with the smart card.
    • 在识别到诸如个人计算机的计算设备的第一连接的丢失时,智能卡读卡器可以维护与智能卡的开放会话,并且可以将第一连接的计算装置的身份与打开的会话相关联。 稍后,智能卡读卡器可以与计算设备建立第二连接。 智能卡读取器可将第二连接的计算装置的身份与第一连接的计算装置的身份进行比较。 响应于确定身份不匹配,智能卡读卡器可以关闭与智能卡的开放会话。 响应于确定身份确实匹配,智能卡读卡器可以保持与智能卡的开放会话。