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21. 发明申请

US20070014256A1 Reserving network resources for a communication session 有权
标题翻译：保留通信会话的网络资源
公开(公告)号：US20070014256A1
公开(公告)日：2007-01-18
申请号：US11180824
申请日：2005-07-12
申请人： Francois Le Faucheur , Kent Leung , Jayaraman Iyer , Viren Malaviya , Anand Oswal , David Lindert
发明人： Francois Le Faucheur , Kent Leung , Jayaraman Iyer , Viren Malaviya , Anand Oswal , David Lindert
IPC分类号： H04Q7/00 , H04Q7/24
CPC分类号： H04W76/12 , H04W28/26 , H04W80/04
摘要： Requesting a network resource includes facilitating a communication session between a mobile node and an endpoint. A trigger event is received at a first anchor point associated with the mobile node. The trigger event indicates that reservation of a network resource is being requested for the communication session. A second anchor point associated with the endpoint is identified. Reservation of the network resources for the communication sessions is initiated over a tunnel between the first anchor point and the second anchor point.
摘要翻译：请求网络资源包括促进移动节点和端点之间的通信会话。在与移动节点相关联的第一锚点处接收到触发事件。触发事件表示正在为通信会话请求网络资源的预留。识别与端点相关联的第二锚点。用于通信会话的网络资源的预留通过第一锚点和第二锚点之间的隧道启动。

22. 发明申请

US20060271780A1 Providing a multicast service using a multicast group-source key 有权
公开(公告)号：US20060271780A1
公开(公告)日：2006-11-30
申请号：US11137597
申请日：2005-05-25
申请人： Anand Oswal , Jayaraman Iyer , Liming Wei
发明人： Anand Oswal , Jayaraman Iyer , Liming Wei
IPC分类号： H04L9/00
CPC分类号： H04L9/0833 , H04L63/065 , H04L63/102 , H04L2209/60 , H04L2209/80
摘要： Providing a multicast service to a mobile node includes receiving a first request to join a multicast group from a first cell site. The first request requests that a first mobile node be permitted to join the multicast group. A first multicast source operable to provide content to the first mobile node is identified. The multicast group and the first multicast source are associated to yield a first group-source combination. A first key is assigned to the first group-source combination, and the first key is provided to the first cell site.

23. 发明申请

US20060258361A1 Method and system for radio-independent predictive handoffs in a wireless network 有权
标题翻译：无线网络中无线电独立预测切换的方法和系统
公开(公告)号：US20060258361A1
公开(公告)日：2006-11-16
申请号：US11128730
申请日：2005-05-13
申请人： Jayaraman Iyer , Anand Oswal
发明人： Jayaraman Iyer , Anand Oswal
IPC分类号： H04Q7/20
CPC分类号： H04W36/16 , H04W36/08
摘要： According to one embodiment of the invention, a method includes determining, at a base station, at least one usability factor providing a relative measure of the desirability of receiving control of a mobile unit. The method also includes communicating, from a base station to a remote controller, the determined at least one usability factor for comparison to at least one usability factor of another base station as determined at the other base station and communicated to the remote controller. The method also includes taking control, by the base station, of the mobile unit in response to receiving a signal from a controller to take control of the mobile unit in response to comparison of the controller of the at least one usability factor determined by the base station and the at least one usability factor determined by the other base station.
摘要翻译：根据本发明的一个实施例，一种方法包括在基站处确定提供对移动单元的接收控制的可取性的相对测量的至少一个可用性因素。该方法还包括从基站向遥控器通信所确定的至少一个可用性因子，用于与在另一基站处确定并传送给遥控器的另一基站的至少一个可用性因子进行比较。该方法还包括由基站控制移动单元以响应于从控制器接收到的信号来控制移动单元以响应控制器对基站确定的至少一个可用性因子的比较站和由另一个基站确定的至少一个可用性因子。

24. 发明申请

US20060233135A1 Transferring context information to facilitate node mobility 有权
标题翻译：传输上下文信息以便于节点移动性
公开(公告)号：US20060233135A1
公开(公告)日：2006-10-19
申请号：US11105007
申请日：2005-04-13
申请人： Anand Oswal , Viren Malaviya , John Waclawsky , David Lindert , Jayaraman Iyer
发明人： Anand Oswal , Viren Malaviya , John Waclawsky , David Lindert , Jayaraman Iyer
IPC分类号： H04Q7/00
CPC分类号： H04W36/0033 , H04W8/10 , H04W36/14 , H04W80/04 , H04W88/16
摘要： Facilitating node mobility includes facilitating a communication session for a mobile node communicated along a first communication path. A first anchor point manages context information for the communication session, where the context information comprises information for supporting the communication session. A command to transfer the context information to a second anchor point is received from a home agent. The second anchor point is operable to facilitate communication of the communication session along a second communication path. The context information is transferred in response to the command.
摘要翻译：促进节点移动性包括促进沿着第一通信路径传送的移动节点的通信会话。第一锚点管理通信会话的上下文信息，其中上下文信息包括用于支持通信会话的信息。从归属代理接收到将上下文信息传送到第二锚点的命令。第二锚定点可操作以便于沿着第二通信路径进行通信会话的通信。响应于命令传送上下文信息。

25. 发明申请

US20070206557A1 Access terminal for communicating packets using a home anchored bearer path or a visited anchored bearer path 有权
标题翻译：接入终端，用于使用归属定位承载路径或访问锚定承载路径来传送分组
公开(公告)号：US20070206557A1
公开(公告)日：2007-09-06
申请号：US11715041
申请日：2007-03-06
申请人： Jayaraman Iyer , Kent Leung , Timothy Stammers , Anand Oswal
发明人： Jayaraman Iyer , Kent Leung , Timothy Stammers , Anand Oswal
IPC分类号： H04Q7/24
CPC分类号： H04W12/08 , G06Q20/102 , H04L12/14 , H04L12/1403 , H04L41/0893 , H04L41/5029 , H04L41/5061 , H04L45/50 , H04L47/10 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/724 , H04L47/805 , H04L47/824 , H04L61/2015 , H04L63/08 , H04L63/0892 , H04L63/102 , H04L63/162 , H04L65/1006 , H04L65/1016 , H04L67/141 , H04L69/14 , H04L69/24 , H04W8/26 , H04W12/06 , H04W28/18 , H04W36/0033 , H04W36/12 , H04W36/14 , H04W48/14 , H04W60/00 , H04W80/04 , H04W80/10 , H04W92/02
摘要： Communicating packets along a bearer path includes receiving a home network address and a visited network address at an access terminal. The home network address corresponds to a home anchored bearer path anchored at a home network of the access terminal. The visited network address corresponds to a visited anchored bearer path anchored at a visited network. The access terminal determines whether to use the home anchored bearer path or the visited anchored bearer path, and communicates packets using the home network address or the visited network address in accordance with the determination.
摘要翻译：沿承载路径通信数据包包括在接入终端接收归属网络地址和被访问网络地址。归属网络地址对应于锚定在接入终端的归属网络上的归属锚定承载路径。所访问的网络地址对应于在访问网络上锚定的访问锚定承载路径。接入终端确定是否使用归属承载路径或访问锚定承载路径，并且根据该确定使用家庭网络地址或访问网络地址来传送分组。

26. 发明申请

US20070206539A1 SYSTEM AND METHOD FOR HANDOVER OF AN ACCESS TERMINAL IN A COMMUNICATION NETWORK 有权
标题翻译：用于在通信网络中切换接入终端的系统和方法
公开(公告)号：US20070206539A1
公开(公告)日：2007-09-06
申请号：US11682735
申请日：2007-03-06
申请人： Parviz Yegani , Jayaraman Iyer , Timothy Stammers , Anand Oswal
发明人： Parviz Yegani , Jayaraman Iyer , Timothy Stammers , Anand Oswal
IPC分类号： H04Q7/00
CPC分类号： H04W12/08 , G06Q20/102 , H04L12/14 , H04L12/1403 , H04L41/0893 , H04L41/5029 , H04L41/5061 , H04L45/50 , H04L47/10 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/724 , H04L47/805 , H04L47/824 , H04L61/2015 , H04L63/08 , H04L63/0892 , H04L63/102 , H04L63/162 , H04L65/1006 , H04L65/1016 , H04L67/141 , H04L69/14 , H04L69/24 , H04W8/26 , H04W12/06 , H04W28/18 , H04W36/0033 , H04W36/12 , H04W36/14 , H04W48/14 , H04W60/00 , H04W80/04 , H04W80/10 , H04W92/02
摘要： In one embodiment according to the present disclosure, a system for implementing handover of a mobile IP session in a cellular communication network generally includes a processor and a memory for storing one or more context information rules associated with an access terminal. The processor is operable to receive a registration request message from the target radio network controller and in response to receipt of the registration request message, transmit a context information request message to query context information from an anchor IP gateway. The processor is also operable to receive a context information response message from the anchor IP gateway and apply the context information response message to the mobile IP connection. The context information response message including at least one context information rule that is associated with the access terminal.
摘要翻译：在根据本公开的一个实施例中，用于在蜂窝通信网络中实现移动IP会话的切换的系统通常包括处理器和用于存储与接入终端相关联的一个或多个上下文信息规则的存储器。处理器可操作以从目标无线电网络控制器接收注册请求消息，并且响应于接收到注册请求消息，从锚IP网关发送上下文信息请求消息以查询上下文信息。处理器还可操作以从锚IP网关接收上下文信息响应消息，并将上下文信息响应消息应用于移动IP连接。所述上下文信息响应消息包括与所述接入终端相关联的至少一个上下文信息规则。

27. 发明申请

US20060246914A1 Caching content at a cell site 有权
标题翻译：在单元格站点缓存内容
公开(公告)号：US20060246914A1
公开(公告)日：2006-11-02
申请号：US11117581
申请日：2005-04-27
申请人： Anand Oswal , Jayaraman Iyer
发明人： Anand Oswal , Jayaraman Iyer
IPC分类号： H04Q7/20
CPC分类号： H04W36/026 , H04W88/18
摘要： Caching content includes receiving at a cell site a content request for content. The cell site is associated with a cell, and the content request is received from a mobile node present in the cell. The content is retrieved in response to the content request. The content is cached at the cell site and sent to the mobile node. One or more recipient cell sites are identified. The content is distributed to the one or more recipient cell sites while the mobile node is present in the cell.
摘要翻译：缓存内容包括在小区站点接收内容的内容请求。小区站点与小区相关联，并且从小区中存在的移动节点接收内容请求。响应于内容请求检索内容。内容被缓存在小区站点并发送到移动节点。识别一个或多个受体细胞位点。当移动节点存在于小区中时，内容被分发到一个或多个接收方小区站点。

28. 发明申请

US20060234713A1 Dynamically obtaining neighborhood information 有权
公开(公告)号：US20060234713A1
公开(公告)日：2006-10-19
申请号：US11105006
申请日：2005-04-13
申请人： Anand Oswal , John Waclawsky , Jayaraman Iyer , Viren Malaviya
发明人： Anand Oswal , John Waclawsky , Jayaraman Iyer , Viren Malaviya
IPC分类号： H04Q7/20
CPC分类号： H04W36/0083
摘要： Obtaining neighborhood information for a cell includes establishing the presence of a mobile node in a first cell having a first cell site. A communication session for the mobile node is facilitated. Neighborhood information is determined in response to facilitating the communication session. The neighborhood information describes a second cell having a second cell site. The neighborhood information is recorded in a neighborhood information record.

29. 发明申请

US20070217610A1 System and Method for Access Authentication in a Mobile Wireless Network 有权
标题翻译：移动无线网络中的接入认证系统和方法
公开(公告)号：US20070217610A1
公开(公告)日：2007-09-20
申请号：US11419382
申请日：2006-05-19
申请人： Parviz Yegani , Joseph Salowey , Jayaraman Iyer , Anand Oswal
发明人： Parviz Yegani , Joseph Salowey , Jayaraman Iyer , Anand Oswal
IPC分类号： H04K1/00
CPC分类号： H04W12/06 , H04L63/08 , H04L63/0892 , H04L63/162
摘要： A system and method is provided for authenticating access in a mobile wireless network. The system and method comprise exchanging an extensible authentication protocol (EAP) packet with an access terminal over a high rate packet data radio link and a signaling interface through a radio access network, encapsulating the EAP packet in an authentication authorization and accounting (AAA) packet, and sending the AAA packet to an authentication server for authentication.
摘要翻译：提供了一种用于在移动无线网络中认证访问的系统和方法。该系统和方法包括通过高速率分组数据无线电链路与接入终端交换可扩展认证协议（EAP）分组和通过无线接入网络的信令接口，将EAP分组封装在认证授权和计费（AAA）分组中并将AAA分组发送到认证服务器进行认证。

30. 发明申请

US20070147363A1 Network edge device configured for adding protocol service header identifying service encoding of IP packet payload 审中-公开
标题翻译：网络边缘设备被配置为添加协议服务头标识IP分组有效载荷的服务编码
公开(公告)号：US20070147363A1
公开(公告)日：2007-06-28
申请号：US11315350
申请日：2005-12-23
申请人： Anand Oswal , Guosheng Sun , Jayaraman Iyer
发明人： Anand Oswal , Guosheng Sun , Jayaraman Iyer
IPC分类号： H04L12/56
CPC分类号： H04L12/4633 , H04L47/10 , H04L47/18 , H04L47/2475 , H04L69/16 , H04L69/161
摘要： A service header is generated by an edge device (e.g., a gateway or a router) configured for providing a prescribed service operation for a prescribed network service for a received IP packet. The received IP packet includes an IP payload and an IP header having a protocol field specifying an original protocol of the IP payload. The edge device generates an encapsulated payload from the IP payload according to the prescribed network service, and generates a service header that identifies the prescribed network service and the original protocol of the IP payload. The edge device creates a modified IP header from the IP header and that identifies the service header in the corresponding protocol field, and outputs a modified IP packet including the modified IP header, the service header, and the encapsulated payload.
摘要翻译：服务头部由边缘设备（例如，网关或路由器）生成，该边缘设备被配置为为接收的IP分组提供用于规定网络服务的规定的服务操作。所接收的IP分组包括IP有效载荷和具有指定IP有效载荷的原始协议的协议字段的IP报头。边缘设备根据规定的网络服务从IP有效载荷生成封装的有效载荷，并生成标识规定网络服务的服务头和IP有效载荷的原始协议。边缘设备从IP报头创建修改的IP报头，并识别相应协议字段中的服务报头，并输出包括修改的IP报头，业务报头和封装的有效载荷的经修改的IP报文。

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