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    Methods and apparatus for data traffic offloading at a router
    2.
    发明授权
    Methods and apparatus for data traffic offloading at a router 有权
    在路由器上卸载数据流量的方法和装置

    公开(公告)号：US08787303B2

    公开(公告)日：2014-07-22

    申请号：US13112581

    申请日：2011-05-20

    申请人： Kent K. Leung ,  Jayaraman Iyer ,  Flemming Andreasen ,  Timothy Stammers ,  Michel Khouderchah

    发明人： Kent K. Leung ,  Jayaraman Iyer ,  Flemming Andreasen ,  Timothy Stammers ,  Michel Khouderchah

    IPC分类号： H04W36/12 ,  H04W36/26

    CPC分类号： H04W28/0226 ,  H04L12/4633 ,  H04L29/12367 ,  H04L45/22 ,  H04L45/26 ,  H04L61/2514 ,  H04W40/24 ,  H04W48/16

    摘要： This disclosure relates to a system and method for offloading selected data traffic in logical tunnels to the Internet. The offloading provides another data path for selected data traffic that can relieve the burden on a mobile operator's network, such as the backhaul and core networks. As the proliferation of data rich content and increasingly more capable mobile devices has continued, the amount of data communicated over mobile operator's networks has increased. Upgrading the existing network that was designed for voice calls is not desirable or practical for many mobile operators. This disclosure provides systems and methods for offloading data to the Internet at a router to relieve congestion on the mobile operator's network.

    摘要翻译： 本公开涉及用于将逻辑隧道中的选定数据流量卸载到因特网的系统和方法。 卸载为选择的数据流量提供另一数据路径，可以减轻移动运营商的网络（如回程和核心网络）的负担。 随着数据丰富内容的增多和越来越多的移动设备越来越多，移动运营商的网络数据量也在增加。 升级为语音通话设计的现有网络对于许多移动运营商来说是不可取的或不实际的。 本公开提供了用于在路由器上将数据卸载到因特网以减轻移动运营商网络上的拥塞的系统和方法。

    Using an IP registration to automate SIP registration
    3.
    发明授权
    Using an IP registration to automate SIP registration 有权
    使用IP注册自动化SIP注册

    公开(公告)号：US08233401B2

    公开(公告)日：2012-07-31

    申请号：US11838214

    申请日：2007-08-13

    申请人： Jonathan D. Rosenberg ,  Flemming Andreasen ,  Jayaraman Iyer ,  Timothy Stammers

    发明人： Jonathan D. Rosenberg ,  Flemming Andreasen ,  Jayaraman Iyer ,  Timothy Stammers

    IPC分类号： H04L12/28

    CPC分类号： H04L65/1073 ,  H04L65/1006 ,  H04L65/1016 ,  H04W60/00 ,  H04W80/04

    摘要： In one embodiment, a network device receives an Internet protocol (IP) registration request, such as a mobile IP registration request, from an access terminal. The network device may be a home agent that is configured to register the access terminal for IP services at the network layer. In addition to registering the access terminal at the network layer, the network device may facilitate registration at another layer, such as the application layer. In one example, registration information for the access terminal for an application layer registration, such as information needed to register for a session initiation protocol (SIP) services, is determined. The network device then facilitates registration at the application layer automatically using the registration information.

    摘要翻译： 在一个实施例中，网络设备从接入终端接收诸如移动IP注册请求的因特网协议（IP）注册请求。 网络设备可以是被配置为在网络层注册用于IP服务的接入终端的归属代理。 除了在网络层登记接入终端之外，网络设备还可以有助于在诸如应用层的另一层上的注册。 在一个示例中，确定用于应用层注册的接入终端的注册信息，诸如注册会话发起协议（SIP）服务所需的信息。 网络设备便于使用注册信息自动地在应用层登记。

    USING AN IP REGISTRATION TO AUTOMATE SIP REGISTRATION
    4.
    发明申请
    USING AN IP REGISTRATION TO AUTOMATE SIP REGISTRATION 有权
    使用IP注册自动化SIP注册

    公开(公告)号：US20090046703A1

    公开(公告)日：2009-02-19

    申请号：US11838214

    申请日：2007-08-13

    申请人： Jonathan D. Rosenberg ,  Flemming Andreasen ,  Jayaraman Iyer ,  Timothy Stammers

    发明人： Jonathan D. Rosenberg ,  Flemming Andreasen ,  Jayaraman Iyer ,  Timothy Stammers

    IPC分类号： H04L12/66

    CPC分类号： H04L65/1073 ,  H04L65/1006 ,  H04L65/1016 ,  H04W60/00 ,  H04W80/04

    摘要： In one embodiment, a network device receives an Internet protocol (IP) registration request, such as a mobile IP registration request, from an access terminal. The network device may be a home agent that is configured to register the access terminal for IP services at the network layer. In addition to registering the access terminal at the network layer, the network device may facilitate registration at another layer, such as the application layer. In one example, registration information for the access terminal for an application layer registration, such as information needed to register for a session initiation protocol (SIP) services, is determined. The network device then facilitates registration at the application layer automatically using the registration information.

    摘要翻译： 在一个实施例中，网络设备从接入终端接收诸如移动IP注册请求的因特网协议（IP）注册请求。 网络设备可以是被配置为在网络层注册用于IP服务的接入终端的归属代理。 除了在网络层登记接入终端之外，网络设备还可以有助于在诸如应用层的另一层上的注册。 在一个示例中，确定用于应用层注册的接入终端的注册信息，诸如注册会话发起协议（SIP）服务所需的信息。 网络设备便于使用注册信息自动地在应用层登记。

    Device-assisted layer 3 handoff for mobile services
    5.
    发明授权
    Device-assisted layer 3 handoff for mobile services 有权
    设备辅助层3切换用于移动业务

    公开(公告)号：US08797995B2

    公开(公告)日：2014-08-05

    申请号：US11654816

    申请日：2007-01-18

    申请人： Timothy Stammers ,  Varsha Clare

    发明人： Timothy Stammers ,  Varsha Clare

    IPC分类号： H04W4/00 ,  H04W36/00

    CPC分类号： H04W36/0016 ,  H04W36/0011 ,  H04W36/30 ,  H04W80/04

    摘要： In one embodiment, an apparatus can include: (i) a layer 3 point of attachment having an input configured to receive handoff indicative information from a mobile device substantially in parallel with the handoff indicative information being received in a layer 2 handoff function; and (ii) logic configured to perform a handoff facilitating action in response to the handoff indicative information.

    摘要翻译： 在一个实施例中，装置可以包括：（i）第3层连接点，其具有被配置为从移动设备基本上与第2层切换功能中接收的切换指示信息并行地接收切换指示信息的输入; 以及（ii）配置成响应于切换指示信息执行切换促进动作的逻辑。

    Decoupling radio resource management from an access gateway
    7.
    发明申请
    Decoupling radio resource management from an access gateway 有权
    从接入网关解耦无线资源管理

    公开(公告)号：US20070249334A1

    公开(公告)日：2007-10-25

    申请号：US11707747

    申请日：2007-02-16

    申请人： Anand Oswal ,  Timothy Stammers ,  Jayaraman Iyer ,  Parviz Yegani

    发明人： Anand Oswal ,  Timothy Stammers ,  Jayaraman Iyer ,  Parviz Yegani

    IPC分类号： H04Q7/20 ,  H04M1/00

    CPC分类号： H04W72/04 ,  H04W28/16 ,  H04W88/16 ,  H04W92/02

    摘要： Particular embodiments provide an access gateway that facilitates communication between a plurality of access technologies. The access gateway facilitates data communication with an access terminal through a bearer path. A radio resource manager is configured to provide radio resource management functions for the communications. The radio resource manager is decoupled from the bearer path and provides control of radio transmission characteristics for the bearer path to the gateway. Because the radio resource manager is not in the bearer path, the access gateway may be access technology agnostic. Thus, the access gateway does not need to have access-specific modules based on the radio technology for each bearer path.

    摘要翻译： 具体实施例提供了便于多个接入技术之间的通信的接入网关。 接入网关便于通过承载路径与接入终端的数据通信。 无线资源管理器被配置为为通信提供无线电资源管理功能。 无线电资源管理器与载体路径解耦，并提供对网关承载路径的无线电传输特性的控制。 由于无线电资源管理器不在承载路径中，因此接入网关可能与无线技术无关。 因此，接入网关不需要基于用于每个承载路径的无线电技术的访问专用模块。

    Optimal home agent allocation
    8.
    发明申请
    Optimal home agent allocation 有权
    最佳归属代理分配

    公开(公告)号：US20070202873A1

    公开(公告)日：2007-08-30

    申请号：US11708126

    申请日：2007-02-16

    申请人： Parviz Yegani ,  Timothy Stammers ,  Jayaraman Iyer ,  Anand Oswal

    发明人： Parviz Yegani ,  Timothy Stammers ,  Jayaraman Iyer ,  Anand Oswal

    IPC分类号： H04Q7/20

    CPC分类号： H04W8/065 ,  H04L63/08 ,  H04L63/0892 ,  H04W12/06 ,  H04W80/04

    摘要： Particular embodiments provide an optimal allocation of a bearer manager or home agent. In one embodiment, a message is received from a mobile node requesting access to a visiting network that is different from a home network for the mobile node. An authentication request is sent to the home network requesting authentication for access. The authentication request indicates that a home agent has not been assigned. The home AAA server then sends a response that indicates the visiting AAA server can assign a home agent for the mobile node. The visiting AAA server then assigns a home agent that is optimally determined. The visiting home agent is different from a home agent that is found in the mobile node's home network. When a registration request is received, an IP gateway may send the registration request to the visiting home agent, which may not be sent back to the home network.

    摘要翻译： 特定实施例提供承载管理器或归属代理的最佳分配。 在一个实施例中，从移动节点接收请求访问不同于移动节点的归属网络的访问网络的消息。 认证请求被发送到家庭网络，请求认证进行访问。 认证请求表示没有分配归属代理。 然后，归属AAA服务器发送响应，其指示访问AAA服务器可以为移动节点分配归属代理。 然后，访问的AAA服务器分配最佳确定的归属代理。 访问归属代理与在移动节点的家庭网络中找到的归属代理不同。 当接收到注册请求时，IP网关可以将该注册请求发送到访问归属代理，该归属代理可能不被发送回家庭网络。

    System accounting in a multiprocessor environment
    10.
    发明申请
    System accounting in a multiprocessor environment 有权
    多处理器环境中的系统计费

    公开(公告)号：US20080254793A1

    公开(公告)日：2008-10-16

    申请号：US11786325

    申请日：2007-04-11

    申请人： Biswaranjan Panda ,  Bhaskar Bhupalam ,  Timothy Stammers

    发明人： Biswaranjan Panda ,  Bhaskar Bhupalam ,  Timothy Stammers

    IPC分类号： H04Q7/20

    CPC分类号： H04W4/24 ,  H04L12/14 ,  H04L12/1403 ,  H04L63/0892 ,  H04M15/62 ,  H04M15/67 ,  H04M2215/204 ,  H04M2215/48

    摘要： In one embodiment, a method can include: (i) assigning an attribute to each of a plurality of processors, and designating one of the plurality of processors as a proxy processor; (ii) when a user session begins using a first of the plurality of processors, sending a first notification message to a server; and (iii) when a rebooting of the first processor occurs: (a) suppressing a second notification message from the first processor in the proxy processor; and (b) sending a third notification message with the attribute to the server to enable the server to modify a user file in the server using the attribute.

    摘要翻译： 在一个实施例中，一种方法可以包括：（i）将属性分配给多个处理器中的每一个，并将多个处理器中的一个指定为代理处理器; （ii）当用户会话开始使用所述多个处理器中的第一处理器时，向服务器发送第一通知消息; 以及（iii）当重新启动第一处理器时发生：（a）在代理处理器中抑制来自第一处理器的第二通知消息; 和（b）向服务器发送具有该属性的第三通知消息，以使服务器能够使用属性来修改服务器中的用户文件。