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1. 发明申请

US20130008946A1 SYSTEM AND METHOD FOR IMPROVING SMART CARD READER RECONNECTIONS 有权
标题翻译：用于改进智能卡读取器重新配置的系统和方法
公开(公告)号：US20130008946A1
公开(公告)日：2013-01-10
申请号：US13617363
申请日：2012-09-14
申请人： Dinah Davis , Neil Adams , Ravi Singh
发明人： Dinah Davis , Neil Adams , Ravi Singh
IPC分类号： G06K7/01
CPC分类号： H04W76/19 , H04W48/08
摘要： 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.
摘要翻译：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。

2. 发明申请

US20120235798A1 SMART CARD SESSION OPTIMIZATION 有权
标题翻译：智能卡课程优化
公开(公告)号：US20120235798A1
公开(公告)日：2012-09-20
申请号：US13469274
申请日：2012-05-11
申请人： Ravi Singh , Dinah Davis , Neil Adams
发明人： Ravi Singh , Dinah Davis , Neil Adams
IPC分类号： G06K7/01
CPC分类号： G06F9/4411
摘要： A command destined for a smart card is received. If the command is of a state-altering type that places the smart card in a known state, it is relayed to a smart card reader unless the smart card is currently in the known state. If the command is a POWER OFF command, it is relayed to the smart card reader unless (i) the smart card is currently in the known state and (ii) within a predetermined time from receiving the command, a subsequent command of the state-altering type that places the smart card in the known state is received. If the command is not a POWER OFF command and is not of the state-altering type that places the smart card in the known state, it is relayed to the smart card reader. The command is discarded if not relayed to the smart card reader.
摘要翻译：接收到发往智能卡的命令。如果该命令是将智能卡置于已知状态的状态改变类型，则将其转发到智能卡读卡器，除非智能卡当前处于已知状态。如果命令是POWER OFF命令，则将其中继到智能卡读卡器，除非（i）智能卡当前处于已知状态，并且（ii）在接收到该命令的预定时间内，收到将智能卡置于已知状态的更改类型。如果命令不是POWER OFF命令，并且不是将智能卡置于已知状态的状态改变类型，则将其中继到智能卡读卡器。如果不传送到智能卡读卡器，则该命令被丢弃。

3. 发明授权

US07726568B2 Smart card session optimization 有权
标题翻译：智能卡会话优化
公开(公告)号：US07726568B2
公开(公告)日：2010-06-01
申请号：US11688935
申请日：2007-03-21
申请人： Ravi Singh , Dinah Davis , Neil Adams
发明人： Ravi Singh , Dinah Davis , Neil Adams
IPC分类号： G06K7/08 , G06K7/00
CPC分类号： G06F9/4411
摘要： A method is provided for facilitating communications between a computer device and a smart card reader having an associated smart card. The computer device includes 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 reader sends multiple commands based on the state of the smart card prior to receiving the commands.
摘要翻译：提供了一种用于促进计算机设备和具有相关联的智能卡的智能卡读卡器之间的通信的方法。计算机设备包括智能卡资源管理器和智能卡读取器服务，智能卡读取器服务充当智能卡资源管理器和智能卡读卡器之间的命令的中继器。读卡器在接收到命令之前，会根据智能卡的状态发送多条命令。

4. 发明申请

US20090144540A1 CERTIFICATE MANAGEMENT WITH CONSEQUENCE INDICATION 有权
标题翻译：具有适应证的证明管理
公开(公告)号：US20090144540A1
公开(公告)日：2009-06-04
申请号：US12258906
申请日：2008-10-27
申请人： Dinah Davis , Michael S. Brown , Neil Patrick Adams
发明人： Dinah Davis , Michael S. Brown , Neil Patrick Adams
IPC分类号： H04L9/00
CPC分类号： H04W12/08 , G06F21/33 , G06F21/35 , H04L9/3234 , H04L9/3268 , H04L9/3271 , H04L63/0823 , H04L63/10 , H04L2209/76 , H04L2209/80 , H04L2463/082
摘要： A certificate management operation request is managed on a device, access to which is governed by an authentication certificate. Upon receiving a request to perform a certificate management operation on a certificate, a consequence of performing the certificate management operation is determined and the consequence is indicated via a user interface of the device. For example, anytime a user attempts to use a certificate management application to delete, distrust or revoke a certificate, it is determined whether the certificate meets certain criteria, such as the certificate being the authentication certificate or being in the certificate chain of the authentication certificate. If the certificate meets the criteria, the user may be notified of a lack of permission to perform the requested operation and the operation may be prevented from completing. Alternatively, the user may be permitted to confirm the instruction to perform the requested operation, and the operation may be completed.
摘要翻译：证书管理操作请求在设备上进行管理，访问由设备认证证书管理。在接收到对证书执行证书管理操作的请求时，确定执行证书管理操作的结果，并且通过设备的用户界面来指示后果。例如，当用户尝试使用证书管理应用程序来删除，不信任或撤销证书时，确定证书是否符合某些标准，例如证书是认证证书或身份认证证书的证书链中。如果证书符合标准，则可能会通知用户执行所请求的操作的许可，并且可以防止操作完成。或者，可以允许用户确认执行所请求的操作的指令，并且可以完成操作。

5. 发明授权

US07945704B2 Smart card set protocol optimization 有权
标题翻译：智能卡集协议优化
公开(公告)号：US07945704B2
公开(公告)日：2011-05-17
申请号：US11777680
申请日：2007-07-13
申请人： Ravi Singh , Neil Adams , Dinah Davis
发明人： Ravi Singh , Neil Adams , Dinah Davis
IPC分类号： G06F15/16 , G06F3/00 , G06F13/00 , H04N7/16 , H04L9/32 , G06F21/00 , G06F7/04
CPC分类号： G06K7/0008 , G06K7/10297 , H04W92/08
摘要： 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.
摘要翻译：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。

6. 发明申请

US20100230492A1 SMART CARD SESSION OPTIMIZATION 有权
标题翻译：智能卡课程优化
公开(公告)号：US20100230492A1
公开(公告)日：2010-09-16
申请号：US12790940
申请日：2010-05-31
申请人： Ravi Singh , Dinah DAVIS , Neil Adams
发明人： Ravi Singh , Dinah DAVIS , Neil Adams
IPC分类号： G06K7/00
CPC分类号： G06F9/4411
摘要： A method is provided for facilitating communications between a computer device and a smart card reader having an associated smart card. The computer device includes 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 the smart card reader service: (a) receiving from the smart card resource manager a first command for placing the smart card in a first state and relaying the first command to the smart card reader; (b) receiving a second command from the smart card resource manager for placing the smart card into a second state and a third command from the smart card resource manager for placing the smart card into the first state; and (c) determining if the smart card was in the first state prior to receiving the second command, and (i) if the smart card is determined to have been in the first state then forgoing relaying the second command and the third command to the smart card reader, and (ii) if the smart card is not determined to have been in the first state, then relaying the second command and the third command to the smart card reader.
摘要翻译：提供了一种用于促进计算机设备和具有相关联的智能卡的智能卡读卡器之间的通信的方法。计算机设备包括智能卡资源管理器和智能卡读取器服务，智能卡读取器服务充当智能卡资源管理器和智能卡读卡器之间的命令的中继器。该方法包括智能卡阅读器服务：（a）从智能卡资源管理器接收用于将智能卡置于第一状态并将第一命令中继到智能卡读卡器的第一命令; （b）从智能卡资源管理器接收用于将智能卡置于第二状态的第二命令和来自智能卡资源管理器的用于将智能卡置于第一状态的第三命令; 和（c）在接收到第二命令之前确定智能卡是否处于第一状态，以及（i）如果智能卡被确定为处于第一状态，然后中继第二命令和第三命令到智能卡读卡器，以及（ii）如果智能卡未被确定为处于第一状态，则将第二命令和第三命令中继到智能卡读卡器。

7. 发明申请

US20060224892A1 Securing a link between two devices 有权
公开(公告)号：US20060224892A1
公开(公告)日：2006-10-05
申请号：US11097144
申请日：2005-04-04
申请人： Michael Brown , Herb Little , Michael Brown , Neil Adams , Michael McCallum , Dinah Davis
发明人： Michael Brown , Herb Little , Michael Brown , Neil Adams , Michael McCallum , Dinah Davis
IPC分类号： H04L9/00
CPC分类号： H04L9/0844 , H04L2209/80
摘要： A cryptographic key is used to secure a communication link between a first device and a second device. Generating the cryptographic key is accomplished by a) generating a first cryptographic key, b) generating a second cryptographic key, c) applying a hash function to packets transmitted over the communication link to create a hash result, and d) applying the hash function to the first cryptographic key, the second cryptographic key and the hash result.

8. 发明申请

US20050251680A1 Systems and methods to securely generate shared keys 有权
标题翻译：安全生成共享密钥的系统和方法
公开(公告)号：US20050251680A1
公开(公告)日：2005-11-10
申请号：US11118236
申请日：2005-04-29
申请人： Michael Brown , Herbert Little , David MacFarlane , Michael Brown , Dinah Davis
发明人： Michael Brown , Herbert Little , David MacFarlane , Michael Brown , Dinah Davis
IPC分类号： H04L9/00 , H04L9/30 , H04L29/06
CPC分类号： H04L9/08 , H04L9/002 , H04L9/0841 , H04L9/0844 , H04L9/3066 , H04L9/3215 , H04L9/3226 , H04L63/061 , H04L63/083 , H04L63/18 , H04L2209/80 , H04W12/04 , H04W12/06
摘要： A method for secure bidirectional communication between two systems is described. A first key pair and a second key pair are generated, the latter including a second public key that is generated based upon a shared secret. First and second public keys are sent to a second system, and third and fourth public keys are received from the second system. The fourth public key is generated based upon the shared secret. A master key for encrypting messages is calculated based upon a first private key, a second private key, the third public key and the fourth public key. For re-keying, a new second key pair having a new second public key and a new second private key is generated, and a new fourth public key is received. A new master key is calculated using elliptic curve calculations using the new second private key and the new fourth public key.
摘要翻译：描述了两个系统之间的安全双向通信的方法。产生第一密钥对和第二密钥对，后者包括基于共享秘密生成的第二公钥。第一和第二公钥被发送到第二系统，并且从第二系统接收第三和第四公钥。第四个公钥是基于共享的秘密生成的。基于第一私钥，第二私钥，第三公钥和第四公钥来计算用于加密消息的主密钥。为了重新键入，生成具有新的第二公钥和新的第二私钥的新的第二密钥对，并接收新的第四公钥。使用新的第二私钥和新的第四公钥，使用椭圆曲线计算来计算新的主密钥。

9. 发明授权

US09414230B2 Certificate management with consequence indication 有权
标题翻译：具有后果指示的证书管理
公开(公告)号：US09414230B2
公开(公告)日：2016-08-09
申请号：US12258906
申请日：2008-10-27
申请人： Dinah Davis , Michael S. Brown , Neil Patrick Adams
发明人： Dinah Davis , Michael S. Brown , Neil Patrick Adams
IPC分类号： H04L9/00 , H04W12/08 , G06F21/33 , G06F21/35 , H04L29/06 , H04L9/32
CPC分类号： H04W12/08 , G06F21/33 , G06F21/35 , H04L9/3234 , H04L9/3268 , H04L9/3271 , H04L63/0823 , H04L63/10 , H04L2209/76 , H04L2209/80 , H04L2463/082
摘要： A certificate management operation request is managed on a device, access to which is governed by an authentication certificate. Upon receiving a request to perform a certificate management operation on a certificate, a consequence of performing the certificate management operation is determined and the consequence is indicated via a user interface of the device. For example, anytime a user attempts to use a certificate management application to delete, distrust or revoke a certificate, it is determined whether the certificate meets certain criteria, such as the certificate being the authentication certificate or being in the certificate chain of the authentication certificate. If the certificate meets the criteria, the user may be notified of a lack of permission to perform the requested operation and the operation may be prevented from completing. Alternatively, the user may be permitted to confirm the instruction to perform the requested operation, and the operation may be completed.
摘要翻译：证书管理操作请求在设备上进行管理，访问由设备认证证书管理。在接收到对证书执行证书管理操作的请求时，确定执行证书管理操作的结果，并且通过设备的用户界面来指示后果。例如，当用户尝试使用证书管理应用程序来删除，不信任或撤销证书时，确定证书是否符合某些标准，例如证书是认证证书或身份认证证书的证书链中。如果证书符合标准，则可能会通知用户执行所请求的操作的许可，并且可以防止操作完成。或者，可以允许用户确认执行所请求的操作的指令，并且可以完成操作。

10. 发明申请

US20130007876A1 SYSTEM AND METHOD OF PROVIDING BIOMETRIC QUICK LAUNCH 审中-公开
标题翻译：提供生物量快速启动的系统和方法
公开(公告)号：US20130007876A1
公开(公告)日：2013-01-03
申请号：US13615933
申请日：2012-09-14
申请人： Dinah Davis , Neil Patrick Adams
发明人： Dinah Davis , Neil Patrick Adams
IPC分类号： G06F21/00 , G06F7/04
CPC分类号： G06F21/32 , H04L9/3231 , H04L63/0853 , H04L63/0861 , H04L2209/805
摘要： By providing a biometric candidate to a biometric input device, a user may cause a computing device to be unlocked and cause a specific application to be launched on the computing device. The biometric input device may be on the computing device or on a peripheral security device that is in communication with the computing device. Indeed, the specific application may be launched pre-loaded with certain data, selection of which data is controlled by the particular biometric provided to the biometric input device.
摘要翻译：通过向生物特征输入设备提供生物特征候选者，用户可以使计算设备被解锁，并使得在计算设备上启动特定应用。生物特征输入设备可以在计算设备上或与计算设备通信的外围安全设备上。实际上，具体应用可以预先加载某些数据，通过提供给生物特征输入设备的特定生物特征来选择哪些数据被控制。

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