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1. 发明授权

US08068499B2 Optimized tunneling methods in a network 有权
标题翻译：网络中优化的隧道方法
公开(公告)号：US08068499B2
公开(公告)日：2011-11-29
申请号：US11463628
申请日：2006-08-10
申请人： Narayanan Vidya , Tyrone D. Bekiares , Matthew C. Keller , George Popovich , Narayanan Venkitaraman
发明人： Narayanan Vidya , Tyrone D. Bekiares , Matthew C. Keller , George Popovich , Narayanan Venkitaraman
IPC分类号： H04L12/28
CPC分类号： H04W28/06 , H04W80/04
摘要： A method for minimizing tunnels in a network, apparatus and computer-readable storage medium having computer readable code stored thereon for programming a computer to perform the method. The method includes the steps of: obtaining state information associated with a first node connected to a mobile network behind a mobile node; receiving a first message sent between the first node and a correspondent node, wherein a first header was removed from the first message prior to sending the first message; recreating, in one of the mobile node and a mobility agent, the first header using the state information; and sending the first message with the first header.
摘要翻译：一种用于使网络中的隧道最小化的方法，装置和计算机可读存储介质，其中存储有用于对计算机执行该方法的计算机可读代码。该方法包括以下步骤：获取与移动节点后面的移动网络连接的第一节点相关联的状态信息; 接收在所述第一节点和相应节点之间发送的第一消息，其中在发送所述第一消息之前，从所述第一消息中删除第一报头; 在所述移动节点和移动代理之一中，使用所述状态信息重新创建所述第一报头; 并发送具有第一报头的第一消息。

2. 发明授权

US07206859B2 Method for optimized local routing between mobile nodes 有权
标题翻译：在移动节点之间优化本地路由的方法
公开(公告)号：US07206859B2
公开(公告)日：2007-04-17
申请号：US10782601
申请日：2004-02-18
申请人： Vidya Narayanan , Tyrone D. Bekiares , Matthew C. Keller , George Popovich
发明人： Vidya Narayanan , Tyrone D. Bekiares , Matthew C. Keller , George Popovich
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04W8/082 , H04W8/06 , H04W80/04
摘要： In a system (100) that includes at least one mobility server (40, 50), at least one edge mobility agent (60) and a plurality of mobile nodes (20, 30), a method for local routing between two mobile nodes that includes the steps of: receiving a first care-of address for a first mobile node; detecting an edge mobility agent having knowledge of the first care-of address; determining, based upon at least one condition, that the edge mobility agent can perform local routing of at least one datagram for the first mobile node; and instructing the edge mobility agent to perform local routing of at least one datagram between the first mobile node and a second mobile node that has a second care-of address that is known to the edge mobility agent.
摘要翻译：在包括至少一个移动性服务器（40,50），至少一个边缘移动性代理（60）和多个移动节点（20,30）的系统（100）中，一种用于两个移动节点之间的本地路由的方法，包括以下步骤：接收第一移动节点的第一转交地址; 检测具有第一转交地址知识的边缘移动代理; 基于至少一个条件确定所述边缘移动性代理可以对所述第一移动节点执行至少一个数据报的本地路由; 以及指示所述边缘移动代理在所述第一移动节点和所述边缘移动代理已知的具有第二转交地址的第二移动节点之间执行至少一个数据报的本地路由。

3. 发明申请

US20090161590A1 MULTICAST DATA STREAM SELECTION IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：通信系统中的多播数据流选择
公开(公告)号：US20090161590A1
公开(公告)日：2009-06-25
申请号：US11959893
申请日：2007-12-19
申请人： Adam C. Lewis , Tyrone D. Bekiares , Matthew C. Keller , George Popovich
发明人： Adam C. Lewis , Tyrone D. Bekiares , Matthew C. Keller , George Popovich
IPC分类号： H04H20/71
CPC分类号： H04L12/185 , H04L12/1836 , H04L12/189 , H04L12/4641 , H04L63/0272 , H04L65/4076 , H04L65/605
摘要： An apparatus and method for multicast data stream selection in a communication system includes a first step 300 of providing an intermediate server between a service entity and mobile clients. A next step 302 includes receiving a join request from a mobile client. A next step 304 includes deriving subgroups with each subgroup having at least one associated multicast data stream. A next step 310 includes deriving subgroup outer tunnels. A next step 316 includes encoding different data streams for the associated subgroups. A next step 320 includes mapping each data stream to the respective outer tunnels for each subgroup. A next step 322 includes sourcing the mapped streams to each subgroup. A next step 324 includes converting the mapped streams to a form that can be recognized by the mobile clients.
摘要翻译：用于通信系统中的组播数据流选择的装置和方法包括在服务实体和移动客户端之间提供中间服务器的第一步骤300。下一步骤302包括从移动客户端接收加入请求。下一步骤304包括导出子组，其中每个子组具有至少一个关联的多播数据流。下一步骤310包括导出子组外部隧道。下一步骤316包括对相关联的子组编码不同的数据流。下一步骤320包括将每个数据流映射到每个子组的相应外部隧道。下一步骤322包括将映射的流源发送到每个子组。下一步骤324包括将映射的流转换成可由移动客户端识别的形式。

4. 发明申请

US20090036152A1 METHOD FOR ENABLING MULTICAST TRAFFIC FLOWS OVER HYBRID MULTICAST CAPABLE AND NON-MULTICAST CAPABLE RADIO ACCESS NETWORKS (RANS) 审中-公开
标题翻译：用于实现混合多播通道和非多播能力无线接入网络（RANS）的多播业务流量的方法
公开(公告)号：US20090036152A1
公开(公告)日：2009-02-05
申请号：US11831485
申请日：2007-07-31
申请人： Christophe Janneteau , Matthew C. Keller , Adam C. Lewis , George Popovich
发明人： Christophe Janneteau , Matthew C. Keller , Adam C. Lewis , George Popovich
IPC分类号： H04B7/26
CPC分类号： H04L12/189 , H04L12/1836
摘要： A method for multicast packet communication by mobile entities (113) using one or more radio access networks (RANs) (107, 109, 111) that include receiving a multicast message at a router (105) and then determining multicast capabilities of a mobile entity (ME) (113). An optimal multicast delivery mode is selected for delivering a multicast message to the ME (113) at the radio access network (107, 109, 111). The multicast message is then delivered to the ME (113) at the radio access network (107, 109, 111) according to the selected delivery mode.
摘要翻译：一种用于使用一个或多个无线电接入网络（RAN）（107,109,111）的移动实体（113）进行组播分组通信的方法，包括在路由器（105）处接收多播消息，然后确定移动实体的多播能力（ME）（113）。在无线接入网络（107,109,111）选择最佳组播递送模式以将多播消息传送到ME（113）。然后根据所选择的传递模式，将多播消息传送到无线电接入网络（107,109,111）处的ME（113）。

5. 发明授权

US07701937B2 Method and apparatus for IP multicasting 有权
标题翻译： IP组播方法和装置
公开(公告)号：US07701937B2
公开(公告)日：2010-04-20
申请号：US11249637
申请日：2005-10-13
申请人： Vidya Narayanan , Christophe Janneteau , George Popovich
发明人： Vidya Narayanan , Christophe Janneteau , George Popovich
IPC分类号： H04L12/28
CPC分类号： H04L12/185 , H04L12/189 , H04W8/04
摘要： A method and apparatus for multicast communication, wherein the apparatus is configured for performing the method that includes the steps of: communicating (210) a request to a server to join a first multicast group, the first multicast group associated with a first multicast address; determining (220) a second multicast group corresponding to the first multicast group, the second multicast group having a second multicast address; joining (230) the second multicast group to create a corresponding multicast tunnel; receiving (240) a first multicast packet from the server using the multicast tunnel, the first multicast packet comprising the first and second multicast addresses; removing (250) the second multicast address from the first multicast packet; and forwarding (260) the first multicast packet comprising the first multicast address to an entity.
摘要翻译：一种用于多播通信的方法和装置，其中所述装置被配置为执行所述方法，所述方法包括以下步骤：向服务器通信（210）请求以加入第一多播组，所述第一多播组与第一多播地址相关联; 确定（220）对应于所述第一多播组的第二多播组，所述第二多播组具有第二多播地址; 加入（230）第二组播组以创建相应的组播隧道; 使用所述多播隧道从所述服务器接收（240）第一多播分组，所述第一多播分组包括所述第一和第二多播地址; 从所述第一多播分组中移除（250）所述第二组播地址; 以及将包括所述第一组播地址的所述第一多播分组转发（260）到实体。

6. 发明申请

US20080205356A1 WIRELESS WIDE AREA BROADBAND COVERAGE IN A VEHICULAR AREA NETWORK (VAN) 有权
标题翻译：无线宽带区域网络中的宽带覆盖（VAN）
公开(公告)号：US20080205356A1
公开(公告)日：2008-08-28
申请号：US11680394
申请日：2007-02-28
申请人： Aparna Pandey , Christophe Janneteau , George Popovich
发明人： Aparna Pandey , Christophe Janneteau , George Popovich
IPC分类号： H04B7/00
CPC分类号： H04W8/04 , H04W8/08 , H04W84/005
摘要： The disclosure relates to techniques and technologies for providing mobile wireless broadband coverage. In one implementation, Wireless Wide Area Broadband (WWAB) network elements are provided in a Vehicular Area Network (VAN) that also includes a Mobile Network Controller (MNC). The WWAB network elements in the VAN include at least one WWAB base station (BS). A mobility protocol tunnel is provided between a Mobility Management Server (MMS) and the MNC to make mobility of the WWAB network elements in the VAN transparent to the WWAB network elements in the fixed infrastructure. The WWAB BS and the MNC can allow a WWAB-enabled mobile station (MS) to connect to WWAB network elements in the fixed infrastructure.
摘要翻译：本公开涉及用于提供移动无线宽带覆盖的技术和技术。在一个实现中，在也包括移动网络控制器（MNC）的车辆区域网络（VAN）中提供无线宽带宽带（WWAB）网元。 VAN中的WWAB网络元件包括至少一个WWAB基站（BS）。在移动性管理服务器（MMS）和MNC之间提供移动性协议隧道，以使得VAN中的WWAB网元的移动性能够对固定基础设施中的WWAB网元进行透明化。 WWAB BS和MNC可以允许支持WWAB的移动台（MS）连接到固定基础设施中的WWAB网元。

7. 发明授权

US08929862B2 Method and apparatus for attaching a wireless device to a foreign 3GPP wireless domain using alternative authentication mechanisms 有权
标题翻译：使用替代认证机制将无线设备附接到外部3GPP无线域的方法和装置
公开(公告)号：US08929862B2
公开(公告)日：2015-01-06
申请号：US13178612
申请日：2011-07-08
申请人： George Popovich , Shanthi E. Thomas
发明人： George Popovich , Shanthi E. Thomas
IPC分类号： H04M1/66 , H04W12/06 , H04L29/06 , H04W60/00
CPC分类号： H04W12/06 , H04L63/08 , H04L63/0823 , H04L63/205 , H04W60/00
摘要： A method and apparatus for attaching a wireless device to a foreign wireless domain of a 3GPP communication system using an alternative authentication mechanism, wherein wireless device performs the method, which includes: sending a first attach request message to an infrastructure device in the foreign wireless domain; receiving an attach reject message from the infrastructure device upon an unsuccessful attempt to obtain authentication credentials for the wireless device from a home wireless domain of the wireless device using a standard 3GPP authentication mechanism; responsive to the attach reject message sending a second attach request message to the infrastructure device, wherein the second attach request message indicates an alternative authentication mechanism to the standard 3GPP authentication mechanism; and receiving an attach accept message from the infrastructure device when the wireless device is successfully authenticated using the alternative authentication mechanism.
摘要翻译：一种使用替代认证机制将无线设备附加到3GPP通信系统的外部无线域的方法和装置，其中无线设备执行该方法，其包括：向外部无线域中的基础设施设备发送第一附加请求消息 ; 在使用标准3GPP认证机制从无线设备的归属无线域获得无线设备的认证凭证的尝试不成功时，从基础设施设备接收附着拒绝消息; 响应于所述附着拒绝消息向所述基础设施设备发送第二附加请求消息，其中所述第二附着请求消息指示对所述标准3GPP认证机制的替代认证机制; 以及当使用替代认证机制成功认证无线设备时，从基础设施设备接收附加接受消息。

8. 发明授权

US08724812B2 Methods for establishing a secure point-to-point call on a trunked network 有权
标题翻译：在集群网络上建立安全点对点呼叫的方法
公开(公告)号：US08724812B2
公开(公告)日：2014-05-13
申请号：US12983067
申请日：2010-12-31
申请人： Thomas J. Senese , Adam C. Lewis , Anthony R. Metke , George Popovich , Shanthi E. Thomas
发明人： Thomas J. Senese , Adam C. Lewis , Anthony R. Metke , George Popovich , Shanthi E. Thomas
IPC分类号： H04L9/08
CPC分类号： H04W12/04 , H04L63/045 , H04L63/061 , H04L63/0807 , H04L63/0823 , H04W12/06
摘要： Methods for establishing secure point-to-point communications in a trunked radio system include receiving, at a trunking controller, a request from a source endpoint for a traffic channel for confidential communications between the source endpoint and a destination endpoint using a shared unique first symmetric key. The trunking controller provides keying material related to the symmetric key over the secured control channel to at least one of the source or destination endpoints and assigns a traffic channel. Moreover, in response to the request, the controller assigns a traffic channel. The keying material enables the unique first symmetric key to be securely established between the source and destination endpoints.
摘要翻译：用于在集群无线电系统中建立安全点对点通信的方法包括在中继控制器处，使用共享唯一的第一对称来在源端点和目的地端点之间接收来自源端点的业务信道的业务信道的请求键。中继控制器将与安全控制信道上的对称密钥相关的密钥材料提供给源端点或目的端点中的至少一个，并分配业务信道。此外，响应于该请求，控制器分配业务信道。密钥材料使得能够在源端点和目的端点之间安全地建立唯一的第一对称密钥。

9. 发明申请

US20090275286A1 UTILIZATION OF COGNITIVE RADIOS WITH MOBILE VIRTUAL PRIVATE NETWORK (MVPN) SOLUTIONS 审中-公开
标题翻译：使用移动虚拟私有网络（MVPN）解决方案的认知无线电
公开(公告)号：US20090275286A1
公开(公告)日：2009-11-05
申请号：US12112543
申请日：2008-04-30
申请人： George Popovich , Randy L. Ekl
发明人： George Popovich , Randy L. Ekl
IPC分类号： H04Q7/00
CPC分类号： H04W72/085 , H04W16/14 , H04W36/06 , H04W72/06
摘要： A method (300, 350) and a mobile system (140) of persisting a mobile communication session over a mobile virtual private network (MVPN) (170). Cognitive radio state information (150) representing a present state of at least one available cognitive radio communication link (180, 182) can be processed to determine whether the cognitive radio communication link is a preferred communication link. An active radio communication link with which to communicate over the MVPN can be selected.
摘要翻译：一种在移动虚拟专用网（MVPN）上持续移动通信会话的方法（300,350）和移动系统（140）。可以处理表示至少一个可用认知无线电通信链路（180,182）的当前状态的认知无线电状态信息（150），以确定认知无线电通信链路是否是优选的通信链路。可以选择通过MVPN进行通信的活动无线电通信链路。

10. 发明申请

US20080205357A1 WIRELESS WIDE AREA BROADBAND COVERAGE IN A VEHICULAR AREA NETWORK (VAN) 审中-公开
公开(公告)号：US20080205357A1
公开(公告)日：2008-08-28
申请号：US11680428
申请日：2007-02-28
申请人： Aparna Pandey , Christophe Janneteau , George Popovich
发明人： Aparna Pandey , Christophe Janneteau , George Popovich
IPC分类号： H04Q7/24
CPC分类号： H04W84/005 , H04W8/02 , H04W80/04
摘要： The disclosure relates to techniques and technologies for providing mobile wireless broadband coverage. In one implementation, Wireless Wide Area Broadband (WWAB) network elements are provided in a Vehicular Area Network (VAN) that also includes a Mobile Network Controller (MNC). The WWAB network elements in the VAN include at least one WWAB base station (BS). A mobility protocol tunnel is provided between a Mobility Management Server (MMS) and the MNC to make mobility of the WWAB network elements in the VAN transparent to the WWAB network elements in the fixed infrastructure. The WWAB BS and the MNC can allow a WWAB-enabled mobile station (MS) to connect to WWAB network elements in the fixed infrastructure.

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