Allowing network access for proxy mobile IP cases for nodes that do not support CHAP authentication
    2.
    发明申请
    Allowing network access for proxy mobile IP cases for nodes that do not support CHAP authentication 有权
    允许代理移动IP案例的网络访问不支持CHAP身份验证的节点

    公开(公告)号:US20070107047A1

    公开(公告)日:2007-05-10

    申请号:US11316098

    申请日:2005-12-21

    IPC分类号: H04L9/32

    摘要: The disclosed embodiments support proxy Mobile IP registration for nodes that do not implement CHAP. This is accomplished, in part, through the generation of a CHAP challenge and response by either a AAA server or a network device such as a PDSN or Foreign Agent. If the CHAP challenge and response is generated by the AAA server, the AAA server provides the CHAP challenge and response to the network device. In this manner, the network device may generate a Mobile IP registration request based upon the CHAP challenge and response.

    摘要翻译: 所公开的实施例支持不实现CHAP的节点的代理移动IP注册。 这部分是通过由AAA服务器或诸如PDSN或外部代理的网络设备生成CHAP挑战和响应来实现的。 如果AAA服务器产生CHAP挑战和响应,则AAA服务器向网络设备提供CHAP挑战和响应。 以这种方式,网络设备可以基于CHAP挑战和响应来生成移动IP注册请求。

    Method to dynamically provide link specific information to mobile clients
    3.
    发明授权
    Method to dynamically provide link specific information to mobile clients 有权
    向移动客户端动态提供链接特定信息的方法

    公开(公告)号:US08036184B2

    公开(公告)日:2011-10-11

    申请号:US11341697

    申请日:2006-01-27

    IPC分类号: H04W4/00

    CPC分类号: H04W8/065 H04W48/08 H04W80/04

    摘要: The disclosed embodiments enable a Mobile Node to select from or prioritize two or more Foreign Agents using information dynamically provided to the Mobile Node. When a Foreign Agent detects a Mobile Node, it composes an agent advertisement having one or more fields including one or more parameter values. The Foreign Agent then sends the agent advertisement to the Mobile Node. The Mobile Node may then select one of the Foreign Agents, as well as prioritize the Foreign Agents, using the parameter values.

    摘要翻译: 所公开的实施例使移动节点能够使用动态提供给移动节点的信息从两个或多个外部代理机构中选择或优先化。 当外部代理检测到移动节点时,它组成具有包括一个或多个参数值的一个或多个字段的代理广告。 然后,外部代理将代理广告发送到移动节点。 然后,移动节点可以使用参数值来选择外部代理之一以及优先考虑外部代理。

    Multiple virtual router group optimization
    4.
    发明授权
    Multiple virtual router group optimization 有权
    多个虚拟路由器组优化

    公开(公告)号:US07486610B1

    公开(公告)日:2009-02-03

    申请号:US11127502

    申请日:2005-05-11

    IPC分类号: G01R31/08 H04L12/66

    CPC分类号: H04L12/4641

    摘要: Methods and apparatus to transition between four states that include a new state, a listening state, a standby state, and an active state. A router includes a plurality of virtual ports. The virtual ports include a master virtual port and one or more client virtual ports. In general, a selected one of the transitions is initiated after occurrence of an event, wherein the initiating of the selected transition is performed only with respect to the master virtual port. When a selected one of the transitions is initiated with respect to the master virtual port of the router, the selected transition is mimicked with respect to the one or more client virtual port(s) of the router.

    摘要翻译: 在包括新状态,监听状态,待机状态和活动状态的四种状态之间转换的方法和装置。 路由器包括多个虚拟端口。 虚拟端口包括主虚拟端口和一个或多个客户端虚拟端口。 通常,在发生事件之后启动所选择的一个转换,其中仅针对主虚拟端口执行所选转移的发起。 当相对于路由器的主虚拟端口启动选择的一个转换时,相对于路由器的一个或多个客户端虚拟端口来模拟所选择的转换。

    Method to dynamically provide link specific information to mobile clients
    5.
    发明申请
    Method to dynamically provide link specific information to mobile clients 有权
    向移动客户端动态提供链接特定信息的方法

    公开(公告)号:US20070177557A1

    公开(公告)日:2007-08-02

    申请号:US11341697

    申请日:2006-01-27

    IPC分类号: H04Q7/24

    CPC分类号: H04W8/065 H04W48/08 H04W80/04

    摘要: The disclosed embodiments enable a Mobile Node to select from or prioritize two or more Foreign Agents using information dynamically provided to the Mobile Node. When a Foreign Agent detects a Mobile Node, it composes an agent advertisement having one or more fields including one or more parameter values. The Foreign Agent then sends the agent advertisement to the Mobile Node. The Mobile Node may then select one of the Foreign Agents, as well as prioritize the Foreign Agents, using the parameter values.

    摘要翻译: 所公开的实施例使移动节点能够使用动态提供给移动节点的信息从两个或多个外部代理机构中选择或优先化。 当外部代理检测到移动节点时,它组成具有包括一个或多个参数值的一个或多个字段的代理广告。 然后,外部代理将代理广告发送到移动节点。 然后,移动节点可以使用参数值来选择外部代理之一以及优先考虑外部代理。

    Capability exchange between network entities in WiMAX
    6.
    发明授权
    Capability exchange between network entities in WiMAX 有权
    WiMAX网络实体之间的能力交换

    公开(公告)号:US08149843B2

    公开(公告)日:2012-04-03

    申请号:US11477747

    申请日:2006-06-28

    IPC分类号: H04L12/28 G06F15/173

    CPC分类号: H04W28/16 H04L12/66 H04W8/24

    摘要: Techniques for exchanging capabilities in a wireless network are provided. In one embodiment, a first device receives a capability message over a communication link from a second device in a WiMAX network. The communication link may be between any combination of base stations and gateways. For example, the R4, R6, or R8 interface may be used. Other interfaces may also be appreciated in a WiMAX network. The capability message includes one or more capabilities supported by a second device in the WiMAX network. Capabilities to support are then determined based on the one or more capabilities. These capabilities will be supported by the first device for communications with the second device. The first device is then configured to support the determined capabilities. Accordingly, the first device is dynamically configured based on the capability message received.

    摘要翻译: 提供了用于在无线网络中交换能力的技术。 在一个实施例中,第一设备通过来自WiMAX网络中的第二设备的通信链路接收能力消息。 通信链路可以在基站和网关的任何组合之间。 例如,可以使用R4,R6或R8接口。 在WiMAX网络中也可以理解其他接口。 能力消息包括由WiMAX网络中的第二设备支持的一个或多个能力。 然后基于一个或多个能力来确定支持能力。 这些功能将被第一个与第二个设备进行通信的设备支持。 然后将第一设备配置为支持所确定的能力。 因此,基于所接收的能力消息动态地配置第一设备。

    Method And Apparatus For Providing Network Redundancy
    8.
    发明申请
    Method And Apparatus For Providing Network Redundancy 有权
    提供网络冗余的方法和装置

    公开(公告)号:US20090154341A1

    公开(公告)日:2009-06-18

    申请号:US11954336

    申请日:2007-12-12

    IPC分类号: H04L1/00

    CPC分类号: H04L41/0846 H04L41/0836

    摘要: According to one embodiment, providing network redundancy includes configuring a session registrant database to have one or more virtual standby states. Each virtual standby state corresponds to an active router. The session registrant database receives session information from the active router(s) and determines that an active router has failed. A virtual standby state corresponding to the failed router is set to a virtual active state. A second router is configured to have a standby state associated with the set virtual active state. The session information received from the failed router is transferred to the second router, and the second router is configured to have an active state.

    摘要翻译: 根据一个实施例,提供网络冗余包括配置会话注册者数据库以具有一个或多个虚拟备用状态。 每个虚拟备用状态对应于活动路由器。 会话注册者数据库从活动路由器接收会话信息,并确定活动路由器发生故障。 与故障路由器对应的虚拟备用状态设置为虚拟活动状态。 第二路由器被配置为具有与所设置的虚拟活动状态相关联的待机状态。 从故障路由器接收的会话信息被传送到第二路由器,第二路由器被配置为具有活动状态。

    PROVIDING SESSION REDUNDANCY USING PRIORITY DURING A SYNCING PROCESS
    9.
    发明申请
    PROVIDING SESSION REDUNDANCY USING PRIORITY DURING A SYNCING PROCESS 审中-公开
    在同步过程中使用优先级提供会议冗余

    公开(公告)号:US20080247308A1

    公开(公告)日:2008-10-09

    申请号:US11696548

    申请日:2007-04-04

    IPC分类号: H04J3/14

    摘要: In one embodiment, sessions are synced from an active device to a standby device according to a priority. One or more attributes are determined for a plurality of sessions that need to be synced between an active device and a standby device. The attributes may be used to determine a value of syncing a session. A priority for syncing the sessions based on the attributes is then determined. The sessions are then synced based on the priority. For example, a portion of sessions considered to be of a higher priority may be synced before a portion of sessions considered to be of a lower priority. Because the sessions considered of a higher priority are synced first, if a double failure occurs where the active device fails during the syncing process, at least the higher priority sessions have been synced with the standby device and the standby device can take over these sessions.

    摘要翻译: 在一个实施例中,会话根据优先级从活动设备同步到备用设备。 确定需要在有源设备和备用设备之间同步的多个会话的一个或多个属性。 属性可用于确定同步会话的值。 然后确定基于属性同步会话的优先级。 然后根据优先级同步会话。 例如,被认为具有较高优先级的一部分会话可以在被认为是较低优先级的一部分会话之前被同步。 由于考虑到较高优先级的会话首先同步,如果活动设备在同步过程中发生故障,则至少具有较高优先级的会话已与备用设备同步,备用设备可以接管这些会话。