MULTIPLE BINDINGS HAVING INDEPENDENT FORWARD AND REVERSE LINK BINDINGS FOR MOBILE INTERNET PROTOCOLS
    33.
    发明申请
    MULTIPLE BINDINGS HAVING INDEPENDENT FORWARD AND REVERSE LINK BINDINGS FOR MOBILE INTERNET PROTOCOLS 失效
    具有独立前向和反向链接绑定的移动互联网协议的多个绑定

    公开(公告)号:US20080310349A1

    公开(公告)日:2008-12-18

    申请号:US12138793

    申请日:2008-06-13

    IPC分类号: H04Q7/00

    CPC分类号: H04W60/005 H04W80/04

    摘要: Methods, apparatus, systems and computer program products are defined that provide multiple bindings in a Mobile Internet Protocol (MIP) network environment. The multiple bindings that are established are independent of one another, such that a forward link binding is decoupled from, or otherwise does not affect, a reverse link binding and vice versa. Multiple reverse link-only bindings may be established within an active route set for an access terminal. Additionally a single primary binding may be established that provides a forward link binding and reverse link binding. At any point in time, the access terminal may maintain only one primary binding.

    摘要翻译: 定义了在移动因特网协议(MIP)网络环境中提供多个绑定的方法,装置,系统和计算机程序产品。 所建立的多个绑定彼此独立,使得前向链路绑定与反向链路绑定解耦或以其他方式不影响反向链路绑定,反之亦然。 可以在用于接入终端的活动路由集中建立多个反向链路绑定。 此外,可以建立提供前向链路绑定和反向链路绑定的单个主要绑定。 在任何时间点,接入终端可以仅维护一个主要绑定。

    Switching between radio access technologies at a multi-mode access point
    35.
    发明授权
    Switching between radio access technologies at a multi-mode access point 有权
    在多模接入点之间切换无线接入技术

    公开(公告)号:US09445334B2

    公开(公告)日:2016-09-13

    申请号:US13450389

    申请日:2012-04-18

    CPC分类号: H04W36/22 H04W88/06 H04W88/10

    摘要: A multi-mode access point supports different radio access technologies (e.g., Wi-Fi and cellular) for serving multi-mode access terminals. To provide improved service for such an access terminal, the access point may redirect the access terminal from a first type of radio access technology to a second type of radio access technology under certain circumstances. A decision to invoke such a redirection may be based on, for example, at least one of: traffic conditions on the first type of radio access technology, traffic conditions on the second type of radio access technology, and whether a backhaul for the access point is currently a bottleneck for access point communication.

    摘要翻译: 多模式接入点支持用于服务多模接入终端的不同无线接入技术(例如,Wi-Fi和蜂窝)。 为了为这种接入终端提供改进的服务,在某些情况下,接入点可以将接入终端从第一类型的无线电接入技术重定向到第二类型的无线电接入技术。 调用这种重定向的决定可以基于例如以下中的至少一个:第一类无线电接入技术上的业务条件,第二类无线电接入技术的业务条件,以及接入点的回程 目前是接入点通信的瓶颈。

    Concentrator for multiplexing access point to wireless network connections
    37.
    发明授权
    Concentrator for multiplexing access point to wireless network connections 有权
    集中器用于复用接入点到无线网络连接

    公开(公告)号:US08964636B2

    公开(公告)日:2015-02-24

    申请号:US12487575

    申请日:2009-06-18

    摘要: Systems and methodologies are described that facilitate multiplexing communications from multiple downstream access points to one or more mobility management entities (MME). In particular, a concentrator component is provided that can establish a single transport layer connection with an MME along with multiple application layer connections over the single transport layer connection for each of multiple downstream access points and/or related mobile devices. The downstream access points and/or mobile devices can provide identifiers, such as tracking identifiers, to the concentrator component, which can utilize the identifiers to track communications with the MME. In this regard, the MME can send paging messages, and the concentrator component can determine downstream access points related to the paging messages based on a stored association with a tracking identifier in the paging message.

    摘要翻译: 描述了有助于将来自多个下游接入点的通信复用到一个或多个移动性管理实体(MME)的系统和方法。 特别地,提供集中器组件,其可以与多个下游接入点和/或相关移动设备中的每一个的单个传输层连接上的多个应用层连接一起建立与MME的单个传输层连接。 下游接入点和/或移动设备可以向集中器组件提供诸如跟踪标识符的标识符,其可以利用标识符跟踪与MME的通信。 在这方面,MME可以发送寻呼消息,并且集中器组件可以基于与寻呼消息中的跟踪标识符的存储关联来确定与寻呼消息相关的下行接入点。

    Uniquely identifying target femtocell to facilitate femto-assisted active hand-in
    38.
    发明授权
    Uniquely identifying target femtocell to facilitate femto-assisted active hand-in 有权
    独特地识别目标毫微微蜂窝,以促进毫微微辅助主动手动

    公开(公告)号:US08954051B2

    公开(公告)日:2015-02-10

    申请号:US13009317

    申请日:2011-01-19

    摘要: Systems, methods, devices, and computer program products are described for supporting macrocell-to-femtocell hand-ins of active macro communications for mobile access terminals. An out-of-band (OOB) link is used to detect that an access terminal is in proximity of a femtocell (e.g., using an OOB radio integrated with the femtocell or in a common subnet with the femtocell). Having detected the access terminal in proximity to the femtocell, an OOB presence indication is communicated to a femto convergence system disposed in a core network in communication with the macro network to effectively pre-register the access terminal with the femto-convergence system. When the femto convergence system receives a handoff request from the macro network implicating the pre-registered access terminal, it is able to reliably determine the appropriate target femtocell to use for the hand-in according to the pre-registration, even where identification of the appropriate target femtocell would otherwise be unreliable.

    摘要翻译: 描述了系统,方法,设备和计算机程序产品,用于支持用于移动接入终端的主动宏通信的宏蜂窝到毫微微蜂窝基站的接入。 使用带外(OOB)链路来检测接入终端是否在毫微微小区附近(例如,使用与毫微微小区集成的OOB无线电或与毫微微小区在公共子网中)。 已经检测到接近于毫微微小区的接入终端,OOB存在指示被传送到设置在与宏网络通信的核心网络中的毫微微融合系统,以有效地预先接收与毫微微融合系统的接入终端。 当毫微微融合系统接收到来自涉及预先注册的接入终端的宏网络的切换请求时,能够可靠地确定用于根据预注册的接入的适当的目标毫微微小区,即使在 否则适当的目标毫微微蜂窝基站将不可靠。

    Using signal monitoring to resolve access point identifier ambiguity
    39.
    发明授权
    Using signal monitoring to resolve access point identifier ambiguity 有权
    使用信号监控来解决接入点标识符的模糊性

    公开(公告)号:US08886200B2

    公开(公告)日:2014-11-11

    申请号:US12560634

    申请日:2009-09-16

    摘要: Ambiguity (e.g., confusion) associated with access point identifiers may be resolved by querying candidate target access points and/or by using historical records indicative of one or more access points that the access point has previously accessed. For example, messages may be sent to access points that are assigned the same identifier to cause the access points to monitor for a signal from an access terminal that received the identifier from a target access point. The target access point may then be identified based on any responses that indicate that a signal was received from the access terminal. A mapping may be maintained for that access terminal that maps the identifier to that access point so that the mapping may be used to resolve any future confusion associated with the use of that identifier by that access terminal.

    摘要翻译: 可以通过查询候选目标接入点和/或通过使用指示接入点先前访问的一个或多个接入点的历史记录来解决与接入点标识符相关联的模糊性(例如,混淆)。 例如,消息可以被发送到被分配了相同标识符的接入点,以使得接入点监视来自接收来自目标接入点的标识符的接入终端的信号。 然后可以基于指示从接入终端接收到信号的任何响应来识别目标接入点。 可以为将该标识符映射到该接入点的该接入终端进行映射,使得可以使用映射来解决与该接入终端的该标识符的使用相关联的任何将来的混淆。