公开(公告)号：US07920865B2

公开(公告)日：2011-04-05

申请号：US12773330

申请日：2010-05-04

申请人： David Bajar ,  Allen David Lewis ,  Wen Gao ,  Herb A. Little ,  James Godfrey ,  Marc Plumb ,  Michael Kenneth Brown ,  Neil Patrick Adams

发明人： David Bajar ,  Allen David Lewis ,  Wen Gao ,  Herb A. Little ,  James Godfrey ,  Marc Plumb ,  Michael Kenneth Brown ,  Neil Patrick Adams

IPC分类号： H04Q7/20

CPC分类号： H04W8/02 ,  H04W12/06

摘要： In one embodiment, a method is provided for managing secure registration of a mobile communications device, the method comprising registering, at a network node, the mobile communications device using a first registration process, the first registration process requiring an authentication key associated with the mobile communications device; processing a request from the mobile communications device, the request including an indication that the mobile communications device is changing to a second registration process; and clearing the authentication key associated with the mobile communications device upon expiration of a time window.

摘要翻译： 在一个实施例中，提供了一种用于管理移动通信设备的安全注册的方法，所述方法包括在网络节点处使用第一注册过程注册移动通信设备，所述第一注册过程需要与移动设备相关联的认证密钥 通讯设备; 处理来自移动通信设备的请求，该请求包括移动通信设备正在改变为第二注册过程的指示; 以及在时间窗口到期时清除与移动通信设备相关联的认证密钥。

公开(公告)号：US20110211530A1

公开(公告)日：2011-09-01

申请号：US13091206

申请日：2011-04-21

申请人： David Bajar ,  Herb A. Little ,  James Godfrey ,  Allan David Lewis ,  Wen Gao ,  Marc Plumb ,  Michael Kenneth Brown ,  Graeme Whittington ,  Neil Patrick Adams

发明人： David Bajar ,  Herb A. Little ,  James Godfrey ,  Allan David Lewis ,  Wen Gao ,  Marc Plumb ,  Michael Kenneth Brown ,  Graeme Whittington ,  Neil Patrick Adams

IPC分类号： H04W12/06 ,  H04W4/00

CPC分类号： H04W12/06 ,  H04L63/0853 ,  H04W12/12

摘要： In one embodiment, a method operable on a mobile communications device is disclosed, the method comprising generating an authentication key for securing a personalized indicium assigned to the mobile communications device, wherein the personalized indicium comprises a Personal Information Number (PIN) that is mapped to at least one identifier associated with the mobile communications device; transmitting a registration request to a network node operable with a wireless network, the registration request having a registration request payload including the authentication key; receiving a challenge message from the network node, the challenge message generated when the network node detects a change of the IP address associated with the mobile communications device, and responsive to receiving the challenge message, executing a challenge response including an authentication value of a challenge string transmitted in the challenge message, wherein the authentication value is created using the authentication key.

摘要翻译： 在一个实施例中，公开了一种在移动通信设备上可操作的方法，所述方法包括生成用于保护分配给所述移动通信设备的个性化标记的认证密钥，其中所述个性化标记包括被映射到 与所述移动通信设备相关联的至少一个标识符; 向与无线网络可操作的网络节点发送注册请求，所述注册请求具有包括认证密钥的注册请求有效载荷; 从所述网络节点接收挑战消息，当所述网络节点检测到与所述移动通信设备相关联的所述IP地址的改变时产生的所述挑战消息，并且响应于接收到所述挑战消息，执行包括挑战的认证值的质询响应 在询问消息中发送的字符串，其中使用认证密钥创建认证值。

公开(公告)号：US07738868B2

公开(公告)日：2010-06-15

申请号：US10996925

申请日：2004-11-24

申请人： David Bajar ,  Allan David Lewis ,  Wen Gao ,  Herb A. Little ,  James Godfrey ,  Marc Plumb ,  Michael Kenneth Brown ,  Neil Patrick Adams

发明人： David Bajar ,  Allan David Lewis ,  Wen Gao ,  Herb A. Little ,  James Godfrey ,  Marc Plumb ,  Michael Kenneth Brown ,  Neil Patrick Adams

IPC分类号： H04Q7/20

CPC分类号： H04W8/02 ,  H04W12/06

摘要： In one embodiment, a scheme is provided for managing secure registration of a mobile communications device. Upon being provided with an upgraded registration process that requires encryption, the mobile communications device has the option of continuing to register with a network node using a downgraded registration process within a specified time window which involves unencrypted registration requests and responses. Thereafter, the mobile communications device is operable to select between the upgraded and downgraded registration processes.

摘要翻译： 在一个实施例中，提供了一种用于管理移动通信设备的安全注册的方案。 在提供需要加密的升级注册过程之后，移动通信设备可以选择在指定的时间窗口内使用降级的注册过程在网络节点上注册，该时间窗口涉及未加密的注册请求和响应。 此后，移动通信设备可操作以在升级和降级的注册过程之间进行选择。

公开(公告)号：US08400970B2

公开(公告)日：2013-03-19

申请号：US13091206

申请日：2011-04-21

申请人： David Bajar ,  Herb A. Little ,  James Godfrey ,  Allan David Lewis ,  Wen Gao ,  Marc Plumb ,  Michael Kenneth Brown ,  Graeme Whittington ,  Neil Patrick Adams

发明人： David Bajar ,  Herb A. Little ,  James Godfrey ,  Allan David Lewis ,  Wen Gao ,  Marc Plumb ,  Michael Kenneth Brown ,  Graeme Whittington ,  Neil Patrick Adams

IPC分类号： H04W12/06 ,  H04W4/00

CPC分类号： H04W12/06 ,  H04L63/0853 ,  H04W12/12

摘要： In one embodiment, a method operable on a mobile communications device is disclosed, the method comprising generating an authentication key for securing a personalized indicium assigned to the mobile communications device, wherein the personalized indicium comprises a Personal Information Number (PIN) that is mapped to at least one identifier associated with the mobile communications device; transmitting a registration request to a network node operable with a wireless network, the registration request having a registration request payload including the authentication key; receiving a challenge message from the network node, the challenge message generated when the network node detects a change of the IP address associated with the mobile communications device, and responsive to receiving the challenge message, executing a challenge response including an authentication value of a challenge string transmitted in the challenge message, wherein the authentication value is created using the authentication key.

摘要翻译： 在一个实施例中，公开了一种在移动通信设备上可操作的方法，所述方法包括生成用于保护分配给所述移动通信设备的个性化标记的认证密钥，其中所述个性化标记包括被映射到 与所述移动通信设备相关联的至少一个标识符; 向与无线网络可操作的网络节点发送注册请求，所述注册请求具有包括认证密钥的注册请求有效载荷; 从所述网络节点接收挑战消息，当所述网络节点检测到与所述移动通信设备相关联的IP地址的改变时产生的所述挑战消息，并且响应于接收到所述挑战消息，执行包括挑战的认证值的质询响应 在询问消息中发送的字符串，其中使用认证密钥创建认证值。

公开(公告)号：US07961883B2

公开(公告)日：2011-06-14

申请号：US10996702

申请日：2004-11-24

申请人： David Bajar ,  Herb A. Little ,  James Godfrey ,  Allan David Lewis ,  Wen Gao ,  Marc Plumb ,  Michael Kenneth Brown ,  Graeme Whittington ,  Neil Patrick Adams

发明人： David Bajar ,  Herb A. Little ,  James Godfrey ,  Allan David Lewis ,  Wen Gao ,  Marc Plumb ,  Michael Kenneth Brown ,  Graeme Whittington ,  Neil Patrick Adams

IPC分类号： H04K1/00 ,  G06F21/00

CPC分类号： H04W12/06 ,  H04L63/0853 ,  H04W12/12

摘要： In one embodiment, a scheme is provided for securing a personalized indicium assigned to a mobile communications device. Upon detecting at a network node that an address associated with the mobile communications device has changed, a challenge-and-response procedure is negotiated between the mobile communications device and the network node for authenticating the personalized indicium using a shared authentication key.

摘要翻译： 在一个实施例中，提供了一种用于保护分配给移动通信设备的个性化标记的方案。 在网络节点检测到与移动通信设备相关联的地址已经改变时，在移动通信设备和网络节点之间协商挑战和响应过程，以使用共享认证密钥来验证个性化标记。

公开(公告)号：US20100217998A1

公开(公告)日：2010-08-26

申请号：US12773330

申请日：2010-05-04

申请人： David Bajar ,  Allan David Lewis ,  Wen Gao ,  Herb A. Little ,  James Godfrey ,  Marc Plumb ,  Michael Kenneth Brown ,  Neil Patrick Adams

发明人： David Bajar ,  Allan David Lewis ,  Wen Gao ,  Herb A. Little ,  James Godfrey ,  Marc Plumb ,  Michael Kenneth Brown ,  Neil Patrick Adams

IPC分类号： H04L29/06 ,  H04W4/00

CPC分类号： H04W8/02 ,  H04W12/06

摘要： In one embodiment, a method is provided for managing secure registration of a mobile communications device, the method comprising registering, at a network node, the mobile communications device using a first registration process, the first registration process requiring an authentication key associated with the mobile communications device; processing a request from the mobile communications device, the request including an indication that the mobile communications device is changing to a second registration process; and clearing the authentication key associated with the mobile communications device upon expiration of a time window.

摘要翻译： 在一个实施例中，提供了一种用于管理移动通信设备的安全注册的方法，所述方法包括在网络节点处使用第一注册过程注册移动通信设备，所述第一注册过程需要与移动设备相关联的认证密钥 通讯设备; 处理来自移动通信设备的请求，该请求包括移动通信设备正在改变为第二注册过程的指示; 以及在时间窗口到期时清除与移动通信设备相关联的认证密钥。

公开(公告)号：US08775798B2

公开(公告)日：2014-07-08

申请号：US13614574

申请日：2012-09-13

申请人： Michael Stephen Brown ,  Herbert Anthony Little ,  Neil Patrick Adams ,  Michael Grant Kirkup ,  Michael Kenneth Brown

发明人： Michael Stephen Brown ,  Herbert Anthony Little ,  Neil Patrick Adams ,  Michael Grant Kirkup ,  Michael Kenneth Brown

IPC分类号： H04L29/06

CPC分类号： H04L63/0428 ,  H04L9/3247 ,  H04L9/3263 ,  H04L63/0823 ,  H04L63/12 ,  H04L2209/80

摘要： A system and method for retrieving certificates and/or verifying the revocation status of certificates. In one embodiment, when a user opens a digitally signed message, a certificate that is required to verify the digital signature on the message may be automatically retrieved if it is not stored on the user's computing device (e.g. a mobile device), eliminating the need for users to initiate the task manually. Verification of the digital signature may also be automatically performed by the application after the certificate is retrieved. Verification of the revocation status of a certificate may also be automatically performed if it is determined that the time that has elapsed since the status was last updated exceeds a pre-specified limit.

公开(公告)号：US08550342B2

公开(公告)日：2013-10-08

申请号：US13612702

申请日：2012-09-12

申请人： Michael Kenneth Brown ,  Herbert Anthony Little ,  Neil Patrick Adams

发明人： Michael Kenneth Brown ,  Herbert Anthony Little ,  Neil Patrick Adams

IPC分类号： G06K5/00 ,  G06K7/01 ,  G06K7/00 ,  G06K7/08 ,  G06K19/00 ,  G06K19/06 ,  G06F17/00 ,  H04B1/38 ,  H04M1/00

CPC分类号： G06K19/0723 ,  G06K7/0008

摘要： A system includes a wireless-enabled smart card reader able to be connected concurrently to at least two devices and a mobile device able to be connected wirelessly to the smart card reader and to control connections of the smart card reader.

摘要翻译： 系统包括能够同时连接至少两个设备的无线功能的智能卡阅读器以及能够无线地连接到智能卡读卡器并且控制智能卡读卡器的连接的移动设备。

公开(公告)号：US08442232B2

公开(公告)日：2013-05-14

申请号：US13229682

申请日：2011-09-10

申请人： Neil Patrick Adams ,  Michael Stephen Brown ,  Michael Kenneth Brown ,  Herbert Anthony Little ,  Scott William Totzke

发明人： Neil Patrick Adams ,  Michael Stephen Brown ,  Michael Kenneth Brown ,  Herbert Anthony Little ,  Scott William Totzke

IPC分类号： H04L9/36 ,  H04L12/22

CPC分类号： G06F21/60 ,  H04W12/02 ,  H04W88/02

摘要： A system includes a first wireless-enabled device that transparently stores confidential information and a second wireless-enabled device that stores the same confidential information. The confidential information is to be used to secure a wireless communication link between the first device and the second device. One or both of the first device and the second device is to delete the confidential information upon fulfillment of one or more conditions related to the communication link. The conditions include general timeout, device inactivity, loss of connection over the communication link, a decline in signal strength, and a predefined number of transactions having occurred between the first device and the second device.

公开(公告)号：US08289916B2

公开(公告)日：2012-10-16

申请号：US13087969

申请日：2011-04-15

申请人： Michael Kenneth Brown ,  Neil Patrick Adams ,  Hebert Anthony Little ,  Michael Grant Kirkup ,  Ian Robertson ,  Jonathan F. Hammell ,  Michael Stephen Brown

发明人： Michael Kenneth Brown ,  Neil Patrick Adams ,  Hebert Anthony Little ,  Michael Grant Kirkup ,  Ian Robertson ,  Jonathan F. Hammell ,  Michael Stephen Brown

IPC分类号： H04Q7/00

CPC分类号： G06F21/31 ,  H04M1/66 ,  H04M1/72536 ,  H04M1/72547

摘要： A wireless communication device (and its related method of operation) includes, if invoked, password protected access to data stored therewithin and/or to normal device operations and further includes duress password checking logic that automatically causes a duress message to be sent if a duress password has been entered. The duress message is preferably sent without maintaining any user accessible indication of such sending. It is also preferred that the password checking logic automatically cause an end-of-duress message to be sent if a normal password is entered after a duress password has been entered. A plurality of different duress passwords may be entered into a duress password portion of data memory in the device.

摘要翻译： 无线通信设备（及其相关操作方法）如果被调用，则包含密码保护对其中存储的数据和/或正常设备操作的访问，并且还包括胁迫密码检查逻辑，如果胁迫则自动导致胁迫消息被发送 密码已输入。 优先发送胁迫消息，而不保持这种发送的任何用户可访问的指示。 如果在输入胁迫密码之后输入正常密码，则密码检查逻辑也优选地自动导致发送结束消息。 可以将多个不同的胁迫密码输入到设备中的数据存储器的胁迫密码部分。