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1. 发明授权

US08625574B2 Network watermark 有权
标题翻译：网络水印
公开(公告)号：US08625574B2
公开(公告)日：2014-01-07
申请号：US13195435
申请日：2011-08-01
申请人： Robert W. Twitchell, Jr. , Delia J. Smith
发明人： Robert W. Twitchell, Jr. , Delia J. Smith
IPC分类号： H04L12/28
CPC分类号： H04L63/162 , H04L63/105 , H04L63/12 , H04W12/10 , H04W48/08 , H04W48/16 , H04W84/18
摘要： A network communications method utilizing a network watermark for providing security in the communications includes creating a verifiable network communications path of nodes through a network for the transfer of information from a first end node to a second end node; verifying the network communications path of nodes, by the first end node, before communicating by the first end node information intended for receipt by the second end node; and once the network communications path of nodes is verified by the first end node, communicating by the first end node, via the verified communications path of nodes, the information intended for receipt by the second end node; wherein the network watermark represents the verifiable network communications path of nodes.
摘要翻译：利用网络水印来提供通信中的安全性的网络通信方法包括：通过网络创建节点的可验证网络通信路径，用于将信息从第一端节点传送到第二端节点; 在由第一端节点通信之前由第一端节点验证节点的网络通信路径，以供由第二端节点接收的信息; 一旦所述节点的网络通信路径被所述第一端节点验证，则由所述第一端节点经由所述已验证的节点通信路径进行所述第二端节点接收的所述信息; 其中网络水印表示节点的可验证网络通信路径。

2. 发明授权

US07783246B2 Tactical GPS denial and denial detection system 有权
标题翻译：战术GPS拒绝和拒绝检测系统
公开(公告)号：US07783246B2
公开(公告)日：2010-08-24
申请号：US11424850
申请日：2006-06-16
申请人： Robert W. Twitchell, Jr. , Delia J. Smith
发明人： Robert W. Twitchell, Jr. , Delia J. Smith
IPC分类号： H04K3/00
CPC分类号： H04K3/90 , G01S19/03 , G01S19/21 , G01S19/34 , H04K3/228 , H04K3/28 , H04K3/45 , H04K3/62 , H04K2203/18 , H04K2203/34 , H04W28/18 , H04W84/18 , H04W88/16
摘要： A tactical GPS denial/denial detection system includes a plurality of GPS detection/denial devices, a gateway, and a computer management system. Each GPS detection/denial includes a GPS receiver for determining positional parameters based on the GPS satellite signals, a GPS denier, which may be selectively activated, for disrupting reliable operation of GPS receivers, and a remote sensor interface adapted to extract the GPS parameters from the GPS receiver and to effectuate the activation of the GPS denier. The remote sensor interfaces and the gateway are communication nodes in an ad hoc wireless network. The gateway receives the GPS parameters from the remote sensor interfaces and communicates instructions to the remote sensor interfaces to selectively activate the GPS deniers. The computer management system receives the extracted GPS parameters from the gateway and analyzes the GPS parameters to detect whether an active GPS denial device is present in the vicinity of the system.
摘要翻译：一种战术GPS拒绝/拒绝检测系统包括多个GPS检测/拒绝装置，网关和计算机管理系统。每个GPS检测/拒绝包括GPS接收器，用于基于GPS卫星信号确定位置参数，可以选择性地激活GPS旦数，以破坏GPS接收机的可靠操作;以及远程传感器接口，适于从GPS卫星信号中提取GPS参数 GPS接收器并实现GPS信号的激活。远程传感器接口和网关是自组织无线网络中的通信节点。网关从远程传感器接口接收GPS参数，并将指令传送到远程传感器接口，以选择性地启动GPS信号。计算机管理系统从网关接收提取的GPS参数，并分析GPS参数，以检测系统附近是否存在有源GPS拒绝设备。

3. 发明授权

US07583769B2 Operating GPS receivers in GPS-adverse environment 有权
标题翻译：在GPS不利环境中操作GPS接收机
公开(公告)号：US07583769B2
公开(公告)日：2009-09-01
申请号：US11424847
申请日：2006-06-16
申请人： Robert W. Twitchell, Jr. , Delia J. Smith
发明人： Robert W. Twitchell, Jr. , Delia J. Smith
IPC分类号： H04B1/10
CPC分类号： G01S19/34 , G01S19/07 , G01S19/20 , G01S19/215
摘要： A system for operating a GPS receiver in a GPS-adverse environment includes a plurality of GPS receivers, a plurality of remote sensor interfaces (RSIs), and a computer management system. The GPS receivers are adapted to determine positional parameters based on the GPS satellite signals. A first set of GPS receivers is able to accurately determine its positional parameters and a second set of GPS receivers is unable to do so. Each RSI is associated with a respective GPS receiver. The RSIs are communication nodes in an ad hoc wireless network. The computer management system identifies a GPS receiver that is not accurately determining its positional parameters, and in response, causes GPS information to be provided from one of the first set of GPS receivers to the identified GPS receiver. The identified GPS receiver then determines its positional parameters accurately using the provided GPS information.
摘要翻译：用于在GPS不利环境中操作GPS接收机的系统包括多个GPS接收机，多个远程传感器接口（RSI）和计算机管理系统。 GPS接收机适于基于GPS卫星信号来确定位置参数。第一组GPS接收机能够准确地确定其位置参数，第二组GPS接收机不能这样做。每个RSI与相应的GPS接收器相关联。 RSI是自组织无线网络中的通信节点。计算机管理系统识别出不准确地确定其位置参数的GPS接收器，并且作为响应，使GPS信息从第一组GPS接收机之一提供给所识别的GPS接收机。所识别的GPS接收机然后使用所提供的GPS信息来准确地确定其位置参数。

4. 发明授权

US07574168B2 Selective GPS denial system 失效
标题翻译：选择性GPS拒绝系统
公开(公告)号：US07574168B2
公开(公告)日：2009-08-11
申请号：US11424849
申请日：2006-06-16
申请人： Robert W. Twitchell, Jr. , Delia J. Smith
发明人： Robert W. Twitchell, Jr. , Delia J. Smith
IPC分类号： H04K3/00
CPC分类号： H04K3/90 , G01S19/03 , G01S19/21 , H04K3/28 , H04K3/45 , H04K2203/18 , H04K2203/34 , H04W84/18 , H04W88/16
摘要： A selective GPS denial system includes a plurality of GPS deniers for disrupting reliable operation of GPS receivers, a plurality of remote sensor interfaces, a gateway, and a computer management system. Each of the plurality of GPS deniers may be selectively activated. Each remote sensor interface is associated with a respective GPS denier such that each remote sensor interface effectuates the activation of the respective GPS denier. The plurality of remote sensor interfaces and the gateway are communication nodes in an ad hoc wireless network. The gateway communicates instructions to one or more of the plurality of remote sensor interfaces to selectively activate the GPS denier respectively associated therewith. The computer management system is disposed in communication with the gateway and controls the instructions communicated by the gateway, thereby selectively controlling which GPS deniers are activated.
摘要翻译：选择性GPS拒绝系统包括用于中断GPS接收机，多个远程传感器接口，网关和计算机管理系统的可靠操作的多个GPS信号。可以选择性地激活多个GPS旦数中的每一个。每个远程传感器接口与相应的GPS旦数相关联，使得每个远程传感器接口实现相应的GPS旦数的激活。多个远程传感器接口和网关是自组织无线网络中的通信节点。网关将指令传送到多个远程传感器接口中的一个或多个，以选择性地启动与其相关联的GPS信号。计算机管理系统被设置为与网关通信，并且控制由网关传送的指令，从而选择性地控制哪些GPS旦数被激活。

5. 发明授权

US07990947B2 Network watermark 有权
标题翻译：网络水印
公开(公告)号：US07990947B2
公开(公告)日：2011-08-02
申请号：US12473266
申请日：2009-05-27
申请人： Robert W. Twitchell, Jr. , Delia J. Smith
发明人： Robert W. Twitchell, Jr. , Delia J. Smith
IPC分类号： H04L12/28
CPC分类号： H04L63/162 , H04L63/105 , H04L63/12 , H04W12/10 , H04W48/08 , H04W48/16 , H04W84/18
摘要： A network communications method utilizing a network watermark for providing security in the communications includes creating a verifiable network communications path of nodes through a network for the transfer of information from a first end node to a second end node; verifying the network communications path of nodes, by the first end node, before communicating by the first end node information intended for receipt by the second end node; and once the network communications path of nodes is verified by the first end node, communicating by the first end node, via the verified communications path of nodes, the information intended for receipt by the second end node; wherein the network watermark represents the verifiable network communications path of nodes.
摘要翻译：利用网络水印来提供通信中的安全性的网络通信方法包括：通过网络创建节点的可验证网络通信路径，用于将信息从第一端节点传送到第二端节点; 在由第一端节点通信之前由第一端节点验证节点的网络通信路径，以供由第二端节点接收的信息; 一旦所述节点的网络通信路径被所述第一端节点验证，则由所述第一端节点经由所述已验证的节点通信路径进行所述第二端节点接收的所述信息; 其中网络水印表示节点的可验证网络通信路径。

6. 发明授权

US07733944B2 Operating GPS receivers in GPS-adverse environment 有权
标题翻译：在GPS不利环境中操作GPS接收机
公开(公告)号：US07733944B2
公开(公告)日：2010-06-08
申请号：US12346448
申请日：2008-12-30
申请人： Robert W. Twitchell, Jr. , Delia J. Smith
发明人： Robert W. Twitchell, Jr. , Delia J. Smith
IPC分类号： H04B1/00
CPC分类号： G01S19/34 , G01S19/07 , G01S19/20 , G01S19/215
摘要： A system for operating a GPS receiver in a GPS-adverse environment includes a plurality of GPS receivers, a plurality of remote sensor interfaces (RSIs), and a computer management system. The GPS receivers are adapted to determine positional parameters based on the GPS satellite signals. A first set of GPS receivers is able to accurately determine its positional parameters and a second set of GPS receivers is unable to do so. Each RSI is associated with a respective GPS receiver. The RSIs are communication nodes in an ad hoc wireless network. The computer management system identifies a GPS receiver that is not accurately determining its positional parameters, and in response, causes GPS information to be provided from one of the first set of GPS receivers to the identified GPS receiver. The identified GPS receiver then determines its positional parameters accurately using the provided GPS information.
摘要翻译：用于在GPS不利环境中操作GPS接收机的系统包括多个GPS接收机，多个远程传感器接口（RSI）和计算机管理系统。 GPS接收机适于基于GPS卫星信号来确定位置参数。第一组GPS接收机能够准确地确定其位置参数，第二组GPS接收机不能这样做。每个RSI与相应的GPS接收器相关联。 RSI是自组织无线网络中的通信节点。计算机管理系统识别出不准确地确定其位置参数的GPS接收机，并且作为响应，使GPS信息从第一组GPS接收机之一提供给所识别的GPS接收机。所识别的GPS接收机然后使用所提供的GPS信息来准确地确定其位置参数。

7. 发明授权

US07574300B2 GPS denial device detection and location system 有权
标题翻译： GPS拒绝设备检测和定位系统
公开(公告)号：US07574300B2
公开(公告)日：2009-08-11
申请号：US11424845
申请日：2006-06-16
申请人： Robert W. Twitchell, Jr. , Delia J. Smith
发明人： Robert W. Twitchell, Jr. , Delia J. Smith
IPC分类号： G01C21/00
CPC分类号： G01S19/21 , G01S19/03
摘要： A system for detecting a GPS denial device includes a plurality of GPS receivers, a plurality of remote sensor interfaces, a gateway, and a computer management system. Each of the plurality of GPS receivers determines positional parameters based on the signals received from the GPS satellites. Each remote sensor interface is associated with a respective GPS receiver such that each remote sensor interface extracts the GPS parameters from a respective GPS receiver. The plurality of remote sensor interfaces and the gateway are communication nodes in an ad hoc wireless network. The gateway receives the extracted GPS parameters from the remote sensor interfaces. The computer management system receives the extracted GPS parameters from the gateway and compares the determined GPS parameters with historical GPS parameters for the plurality of GPS receivers to detect whether an active GPS denial device is present in the vicinity of the system.
摘要翻译：用于检测GPS拒绝设备的系统包括多个GPS接收器，多个远程传感器接口，网关和计算机管理系统。多个GPS接收机中的每一个基于从GPS卫星接收到的信号来确定位置参数。每个远程传感器接口与相应的GPS接收器相关联，使得每个远程传感器接口从相应的GPS接收器提取GPS参数。多个远程传感器接口和网关是自组织无线网络中的通信节点。网关从远程传感器接口接收提取的GPS参数。计算机管理系统从网关接收提取的GPS参数，并将确定的GPS参数与多个GPS接收机的历史GPS参数进行比较，以检测系统附近是否存在有源GPS拒绝设备。

8. 发明授权

US09386553B2 Securing, monitoring and tracking shipping containers 有权
标题翻译：保护，监控和跟踪运输集装箱
公开(公告)号：US09386553B2
公开(公告)日：2016-07-05
申请号：US13619681
申请日：2012-09-14
申请人： Thomas R. Berger , Joseph E. Denny , David S. Robins , LaMonte Peter Koop , Edward Allen Payne , Robert W. Twitchell, Jr.
发明人： Thomas R. Berger , Joseph E. Denny , David S. Robins , LaMonte Peter Koop , Edward Allen Payne , Robert W. Twitchell, Jr.
IPC分类号： H04L12/28 , H04W60/00 , G06Q10/08
CPC分类号： G06Q10/0833 , G06Q10/08 , H04W60/00
摘要： A method of securing a container includes inserting, into a seal device at a container, an electronic bolt; reading, by the seal device, a serial number stored in the electronic bolt; communicating, from the seal device, to a user application, insertion of the bolt; scanning, by the user via a handheld device, a barcode on the seal device representative of an identification of the seal device; communicating, from the handheld device to the user application, the identification of the seal device; inputting, by a user at the container via the handheld device, information associated with the container; communicating, from the handheld device to the user application, the information associated with the container; associating, in a database by the user application, the information associated with the container with the bolt serial number and the identification of the seal device; communicating, by the user application, a confirmation to the seal device.
摘要翻译：一种固定容器的方法包括将一个电子螺栓插入容器中的密封装置中; 通过密封装置读取存储在电子螺栓中的序列号; 从密封装置到用户应用程序的连接，插入螺栓; 由用户通过手持设备扫描代表密封装置的识别的密封装置上的条形码; 从手持设备到用户应用程序的通信，密封装置的识别; 用户通过手持设备在容器处输入与容器相关联的信息; 从所述手持设备向所述用户应用程序通信与所述容器相关联的信息; 在数据库中由用户应用程序将与容器相关联的信息与螺栓序列号和密封装置的识别相关联; 由用户应用程序向密封装置通信确认。

9. 发明授权

US09295099B2 Wake-up broadcast including network information in common designation ad hoc wireless networking 有权
标题翻译：唤醒广播，包括通用无线网络中的网络信息
公开(公告)号：US09295099B2
公开(公告)日：2016-03-22
申请号：US13555897
申请日：2012-07-23
申请人： Robert W. Twitchell, Jr. , Khanh Mai
发明人： Robert W. Twitchell, Jr. , Khanh Mai
IPC分类号： H04L12/28 , H04W4/00 , H04W84/18 , H04W52/02
CPC分类号： H04W52/0235 , H04L67/145 , H04W12/02 , H04W12/04 , H04W84/18 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/22 , Y02D70/23
摘要： A data communication device includes both a two-way communications component having a first receiver and transmitter, and a second receiver. The second receiver activates the two-way communications component from a dormant state upon receipt by the second receiver of a wake-up broadcast that includes a wake-up identifier of the data communication device. A method of providing information via the second receiver—which information is auxiliary to the wake-up of the two-way communications component—includes transmitting a wake-up broadcast capable of being received by the second receiver. The wake-up broadcast includes a data construct including a wake-up identifier and the auxiliary information. The wake-up identifier may or may not be a wake-up identifier of the data communication device. Nevertheless, the auxiliary information is received and recorded by the data communication device via the second receiver with the two-way communications component remaining in the dormant state.
摘要翻译：数据通信设备包括具有第一接收机和发射机的双向通信组件和第二接收机。第二接收机在由第二接收机接收到包括数据通信设备的唤醒标识符的唤醒广播时，激活双向通信组件从休眠状态。一种通过第二接收机提供信息的方法，该信息辅助双向通信部件的唤醒 - 包括发送能够由第二接收机接收的唤醒广播。唤醒广播包括包括唤醒标识符和辅助信息的数据结构。唤醒标识符可以是也可以不是数据通信设备的唤醒标识符。然而，辅助信息由数据通信设备经由第二接收器被接收和记录，双向通信组件保持在休眠状态。

10. 发明授权

US09059975B2 Providing network communications using virtualization based on protocol information in packet 有权
标题翻译：基于分组中的协议信息提供使用虚拟化的网络通信
公开(公告)号：US09059975B2
公开(公告)日：2015-06-16
申请号：US13241829
申请日：2011-09-23
申请人： Robert W. Twitchell, Jr.
发明人： Robert W. Twitchell, Jr.
IPC分类号： H04L29/08 , H04L12/713 , H04L29/06
CPC分类号： H04L45/586 , H04L47/17 , H04L51/06 , H04L67/06 , H04L69/14 , H04L69/18 , H04L69/22 , H04L69/28 , H04L69/32
摘要： A method of providing network communications includes receiving, at a second device via a virtual network connection that virtualizes network capabilities of the second device, a packet transmitted by a first device, the packet including protocol information; determining a third device to which to transmit the packet, said determination being informed by the protocol information; and transmitting the packet to the third device using a virtual network connection, which virtualizes network capabilities of the second device, in accordance with the protocol information.
摘要翻译：一种提供网络通信的方法包括：在第二设备处，经由虚拟网络连接虚拟化第二设备的网络能力，接收由第一设备发送的分组，所述分组包括协议信息; 确定发送分组的第三设备，所述确定由协议信息通知; 以及根据协议信息，使用虚拟网络连接向第三设备发送分组，虚拟网络连接虚拟化第二设备的网络能力。

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