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1. 发明授权

US09197293B2 Mobile communications device providing secure element data management features and related methods 有权
标题翻译：提供安全元件数据管理功能和相关方法的移动通信设备
公开(公告)号：US09197293B2
公开(公告)日：2015-11-24
申请号：US13611886
申请日：2012-09-12
申请人： Ravi Singh , Kristof Takacs , Geoffrey Wendell MacGillivray , Vincenzo Kazimierz Marcovecchio
发明人： Ravi Singh , Kristof Takacs , Geoffrey Wendell MacGillivray , Vincenzo Kazimierz Marcovecchio
IPC分类号： H04B5/00 , H04W4/00 , H04L29/08 , H04M1/725 , H04W12/08
CPC分类号： H04B5/0031 , H04L67/34 , H04M1/72525 , H04M1/7253 , H04M2250/04 , H04W4/50 , H04W4/80 , H04W12/08
摘要： A mobile communications device may include a near field communications (NFC) device, an input device configured to generate a memory wipe command, a memory, and a memory controller coupled with the NFC device, the input device, and the memory. The memory controller may be capable of receiving secure data from a provisioning server to the memory, receiving wiping instruction data from the provisioning server to the memory for wiping the secure data from the memory, and wiping the secure data from the memory based upon the memory wipe command and the received wiping instruction data.
摘要翻译：移动通信设备可以包括近场通信（NFC）设备，被配置为生成存储器擦除命令的输入设备，存储器以及与NFC设备，输入设备和存储器耦合的存储器控制器。存储器控制器可以能够从供应服务器接收到存储器的安全数据，从存储器接收从供应服务器向存储器擦除指令数据，以从存储器擦除安全数据，以及基于存储器擦除来自存储器的安全数据擦除命令和接收的擦除指令数据。

2. 发明授权

US09166794B2 Securing private key access for cross-component message processing 有权
标题翻译：确保跨组件消息处理的私钥访问
公开(公告)号：US09166794B2
公开(公告)日：2015-10-20
申请号：US13296514
申请日：2011-11-15
申请人： Alexander Sherkin , Ravi Singh , Nikhil Vats , Neil Patrick Adams
发明人： Alexander Sherkin , Ravi Singh , Nikhil Vats , Neil Patrick Adams
IPC分类号： H04L9/32 , H04W12/10 , H04L12/58 , H04W12/04 , H04L29/06
CPC分类号： H04L9/3247 , H04L51/38 , H04L63/067 , H04L63/068 , H04L63/12 , H04W12/04 , H04W12/10
摘要： Often, for reasons of wireless bandwidth conservation, incomplete messages are provided to wireless messaging devices. Employing cryptography, for secrecy or authentication purposes, when including a received message that has been incompletely received can lead to lack of context on the receiver's end. By automatically obtaining the entirety of the message to be included, an outgoing message that includes the received message can be processed in a manner that securely and accurately represents the intended outgoing message. Alternatively, a server can assemble a composite message from a new message and an original message and, in cooperation with a wireless messaging device, sign the composite message. Since signing the composite message involves access to a private key, access to that private key is secured such that such access to the private key can only be arranged responsive to an explicit request for a hash that is to be signed using the private key.
摘要翻译：通常，为了无线带宽保护的原因，向无线消息收发设备提供不完整的消息。采用密码学，为了保密或认证目的，当包括已经不完整接收到的接收到的消息时，可能导致接收者端缺乏上下文。通过自动获得要包括的消息的整体，可以以安全且准确地表示预期的传出消息的方式处理包括接收到的消息的传出消息。或者，服务器可以组合来自新消息和原始消息的复合消息，并且与无线消息收发设备协作来签署复合消息。由于签署复合消息涉及对私钥的访问，所以保护对该私钥的访问，使得对私钥的这种访问只能根据对使用私钥进行签名的散列的显式请求进行排列。

3. 发明授权

US08719579B2 Handling receipts in cross component message processing 有权
标题翻译：处理交叉组件消息处理中的收据
公开(公告)号：US08719579B2
公开(公告)日：2014-05-06
申请号：US13297454
申请日：2011-11-16
申请人： Nikhil Vats , Ravi Singh , Alexander Sherkin , Neil Patrick Adams
发明人： Nikhil Vats , Ravi Singh , Alexander Sherkin , Neil Patrick Adams
IPC分类号： H04L9/32 , G06F15/16
CPC分类号： H04W12/10 , H04L9/3247 , H04L51/063 , H04L51/30 , H04L51/38 , H04L63/12
摘要： By automatically obtaining the entirety of a received message to be included, an outgoing message that includes the received message can be processed in a manner that securely and accurately represents the intended outgoing message. Alternatively, a server can assemble a composite message from a new message and an original message and, in cooperation with a wireless messaging device, sign the composite message. In both the above contexts, handling message receipts when message processing ahead of message transmission involved more than one component may be facilitated by storing appropriate expected receipt content during the message processing, either on the device or the server. Validation of the receipt can then be accomplished through use of the stored expected receipt content in a manner that retains the benefits of message processing ahead of message transmission that involves more than one component.
摘要翻译：通过自动获得要包括的接收到的消息的整体，可以以安全且准确地表示预期传出消息的方式处理包括接收到的消息的传出消息。或者，服务器可以组合来自新消息和原始消息的复合消息，并且与无线消息收发设备协作来签署复合消息。在上述两个上下文中，当在消息传输之前的消息处理涉及多于一个组件时处理消息收据可以通过在消息处理期间在设备或服务器上存储合适的预期接收内容来进行。然后可以通过使用存储的预期接收内容以在消息传输之前保留消息处理的益处的方式来实现接收，该消息处理涉及多于一个组件。

4. 发明授权

US08670714B2 Mobile wireless communications device having a near field communication (NFC) device and providing memory erasure and related methods 有权
标题翻译：具有近场通信（NFC）设备并提供存储器擦除和相关方法的移动无线通信设备
公开(公告)号：US08670714B2
公开(公告)日：2014-03-11
申请号：US13418760
申请日：2012-03-13
申请人： Vincenzo Kazimierz Marcovecchio , Ravi Singh , Marie Anita Brigitte Gagne
发明人： Vincenzo Kazimierz Marcovecchio , Ravi Singh , Marie Anita Brigitte Gagne
IPC分类号： H04B7/00
CPC分类号： H04W12/12 , G06F21/6209 , G06F2221/2143 , G06Q20/3278 , H04M2250/04 , H04W12/08 , H04W84/10 , H04W88/02
摘要： A mobile wireless communications device may include a wireless transceiver, a processor coupled with the wireless transceiver, and a near-field communication (NFC) device coupled with the processor. The NFC device may include an NFC controller, an NFC transceiver coupled with the NFC controller, and a first memory coupled with the NFC controller. The first memory may be configured to store at least one first application. The mobile wireless communications device may also include a second memory coupled to the processor and configured to store at least one second application. The processor may be configured to disable the NFC transceiver based upon a security condition, disable access to the at least one first application, erase the at least one second application, perform reset operation, and erase the at least one application from the first memory after the reset operation.
摘要翻译：移动无线通信设备可以包括无线收发器，与无线收发器耦合的处理器以及与处理器耦合的近场通信（NFC）设备。 NFC设备可以包括NFC控制器，与NFC控制器耦合的NFC收发器，以及与NFC控制器耦合的第一存储器。第一存储器可以被配置为存储至少一个第一应用。移动无线通信设备还可以包括耦合到处理器并被配置为存储至少一个第二应用的第二存储器。处理器可以被配置为基于安全条件禁用NFC收发器，禁用对至少一个第一应用的访问，擦除至少一个第二应用，执行复位操作，以及在第一存储器之后从第一存储器擦除至少一个应用复位操作。

5. 发明授权

US08653964B2 Anticipatory responses to commands 有权
标题翻译：对命令的预期响应
公开(公告)号：US08653964B2
公开(公告)日：2014-02-18
申请号：US13606116
申请日：2012-09-07
申请人： Ravi Singh , Michael Kenneth Brown , Neil Patrick Adams , Dinah Lea Marie Davis
发明人： Ravi Singh , Michael Kenneth Brown , Neil Patrick Adams , Dinah Lea Marie Davis
IPC分类号： G08B1/08
CPC分类号： G07F7/005 , G06F9/52 , G06Q20/353 , G07F7/0893 , H04W12/08
摘要： Responsive to intercepting an outbound command, a command interceptor may, upon determining that the command is associated with a particular category of commands, transmit an anticipatory response to the source of the command, for example, to prematurely indicate that the command has met with success. Accordingly, a given application whose further execution is dependent upon the successful completion of the command may further execute earlier than would be the case if the given application was to await the transmission of the command, the generation of a response indicating success and the receipt of the response indicating success.
摘要翻译：响应于拦截出站命令，命令拦截器可以在确定命令与特定类别的命令相关联时，向命令的源发送预期响应，例如过早地指示命令已经成功地满足。因此，进一步执行取决于命令成功完成的给定应用程序可以比如果给定的应用程序等待命令的传输，生成表示成功的响应和接收到的命令的情况进一步执行响应表明成功。

6. 发明授权

US08538403B2 Method and apparatus for disambiguating an emergency call attempt during password entry for unlocking a mobile device 有权
标题翻译：在用于解锁移动设备的密码输入期间消除紧急呼叫尝试的方法和装置
公开(公告)号：US08538403B2
公开(公告)日：2013-09-17
申请号：US13548474
申请日：2012-07-13
申请人： Ravi Singh , Kristof Takacs , Neil Patrick Adams
发明人： Ravi Singh , Kristof Takacs , Neil Patrick Adams
IPC分类号： H03K17/94 , H03M11/00 , H04M11/04 , H04M1/66 , H04M1/68 , H04M3/16 , H04M1/00 , H04B1/38
CPC分类号： H04M1/72536 , H04M1/673
摘要： A method and apparatus for unlocking a mobile communication device are provided, the mobile communication device comprising an input device, and a display device, the mobile communication device enabled to initiate emergency calls in a locked state. Password input data is received via the input device, when the mobile communication device is in the locked state, the password input data for unlocking the mobile communication device, the password input data comprising at least a sequence of characters for initiating an emergency call. In response to receiving the sequence of characters for initiating the emergency call, the display device is controlled to provide a representation of instructions to initiate the emergency call upon receipt of emergency call initiate data from the input device.
摘要翻译：提供了一种用于解锁移动通信设备的方法和装置，所述移动通信设备包括输入设备和显示设备，所述移动通信设备能够在锁定状态下发起紧急呼叫。当移动通信设备处于锁定状态时，通过输入设备接收密码输入数据，用于解锁移动通信设备的密码输入数据，密码输入数据至少包括用于发起紧急呼叫的字符序列。响应于接收到用于发起紧急呼叫的字符序列，显示设备被控制以提供在从输入设备接收到紧急呼叫发起数据时发起紧急呼叫的指令的表示。

7. 发明授权

US08496175B2 System and method for improving smart card reader reconnections 有权
标题翻译：改进智能卡阅读器重新连接的系统和方法
公开(公告)号：US08496175B2
公开(公告)日：2013-07-30
申请号：US13617363
申请日：2012-09-14
申请人： Dinah Lea Marie Davis , Neil Patrick Adams , Ravi Singh
发明人： Dinah Lea Marie Davis , Neil Patrick Adams , Ravi Singh
IPC分类号： G06K7/08
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。

8. 发明授权

US08484722B2 Enhanced user interface manager and method for managing non-contemporaneous user interface modules 有权
标题翻译：用于管理非同时代用户界面模块的增强型用户界面管理器和方法
公开(公告)号：US08484722B2
公开(公告)日：2013-07-09
申请号：US11840920
申请日：2007-08-17
申请人： Richard Paul Sibley , Neil Adams , Ravi Singh
发明人： Richard Paul Sibley , Neil Adams , Ravi Singh
IPC分类号： G06F21/00
CPC分类号： G06F9/542 , G06F21/34
摘要： A user interface manager acts to cache state information and thread information provided to it by user interface modules, before the user interface modules cease execution. When a new user interface module commences execution, or the old user interface module recommences execution, the user interface module may request, from the user interface manager, the cached state information and thread information.
摘要翻译：在用户界面模块停止执行之前，用户界面管理器用于缓存由用户界面模块提供给它的状态信息和线程信息。当新的用户界面模块开始执行或旧的用户界面模块重新开始执行时，用户界面模块可以从用户界面管理器请求缓存的状态信息和线程信息。

9. 发明授权

US08448875B2 Secure use of externally stored data 有权
标题翻译：安全使用外部存储的数据
公开(公告)号：US08448875B2
公开(公告)日：2013-05-28
申请号：US13437312
申请日：2012-04-02
申请人： Ravi Singh , Neil Patrick Adams , Richard Paul Sibley
发明人： Ravi Singh , Neil Patrick Adams , Richard Paul Sibley
IPC分类号： G06K17/00
CPC分类号： G06F21/34 , G06F21/32
摘要： A smart card reader is adapted to extract and store authentication data from a response APDU received from a smart card before generating a filtered response APDU, wherein the filtered response APDU does not include the authentication data. Beneficially, when the smart card reader transmits the filtered response APDU toward a destination, the biometric template data is less susceptible to interception, thereby providing a more secure solution.
摘要翻译：智能卡读取器适于在生成经过过滤的响应APDU之前提取并存储从智能卡接收到的响应APDU的认证数据，其中，经过滤波的响应APDU不包括认证数据。有利地，当智能卡读取器向目的地发送经过滤的响应APDU时，生物特征模板数据不太容易被拦截，从而提供更安全的解决方案。

10. 发明申请

US20130111598A1 MOBILE COMMUNICATIONS DEVICE PROVIDING SECURE ELEMENT DATA WIPING FEATURES AND RELATED METHODS 有权
标题翻译：移动通信设备提供安全元件数据擦除功能和相关方法
公开(公告)号：US20130111598A1
公开(公告)日：2013-05-02
申请号：US13611836
申请日：2012-09-12
申请人： Vincenzo Kazimierz Marcovecchio , RAVI SINGH
发明人： Vincenzo Kazimierz Marcovecchio , RAVI SINGH
IPC分类号： G06F21/00
CPC分类号： H04B5/0031 , H04L67/34 , H04M1/72525 , H04M1/7253 , H04M2250/04 , H04W4/50 , H04W4/80 , H04W12/08
摘要： A mobile communications device may include a near field communications (NFC) device, an input device configured to generate a memory wipe command, a memory, and a memory controller coupled with the NFC device, the input device, and the memory. The memory controller may be configured to receive secure data from a provisioning server and store the secure data into the memory, receive wiping instruction data from the provisioning server and store the wiping instruction data into the memory for wiping the secure data from the memory, and wipe the secure data from the memory without an over-the-air (OTA) connection to the provisioning server based upon the memory wipe command and the wiping instruction data stored in the memory.
摘要翻译：移动通信设备可以包括近场通信（NFC）设备，被配置为生成存储器擦除命令的输入设备，存储器以及与NFC设备，输入设备和存储器耦合的存储器控制器。存储器控制器可以被配置为从供应服务器接收安全数据并将安全数据存储到存储器中，从供应服务器接收擦除指令数据，并将擦拭指令数据存储到存储器中以从存储器擦拭安全数据，以及基于存储器擦除命令和存储在存储器中的擦除指令数据，从存储器擦除安全数据，而无需通过空闲（OTA）连接到配给服务器。

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