Method for sending an acknowledgement to an ingress mesh point in a mesh network and a medium access control frame format
    1.
    发明授权
    Method for sending an acknowledgement to an ingress mesh point in a mesh network and a medium access control frame format 有权
    将确认发送到网状网络中的入口网格点和媒体访问控制帧格式的方法

    公开(公告)号:US08699525B2

    公开(公告)日:2014-04-15

    申请号:US11202974

    申请日:2005-08-12

    IPC分类号: H04J3/24 H04J3/00

    摘要: The present invention relates to a method for confirming the delivery of a data packet in a mesh network by sending an acknowledgement (ACK) to an ingress mesh point (IMP). A mesh network comprises a plurality of mesh points that are wirelessly linked together. A data packet sent by a station (STA) is received by an IMP. A MAC frame is generated for transmission of the data packet and the frame is forwarded to an egress mesh point (EMP) in order to provide a service by the mesh network. The MAC frame includes a field comprising an IMP address and an EMP address. When the EMP, (or optionally an intermediate mesh point), receives a data packet successfully, the EMP or the intermediate mesh point sends an ACK to the IMP or preceding mesh point.

    摘要翻译: 本发明涉及一种通过向入口网点(IMP)发送确认(ACK)来确认网状网络中的数据分组的传送的方法。 网状网络包括无线连接在一起的多个网格点。 由站(STA)发送的数据分组由IMP接收。 生成MAC帧以发送数据分组,并且将帧转发到出口网格点(EMP),以便通过网状网络提供服务。 MAC帧包括包括IMP地址和EMP地址的字段。 当EMP(或可选的中间网格点)成功接收数据包时,EMP或中间网格点向IMP或之前的网格点发送ACK。

    MPTCP And Mobile IP Interworking
    2.
    发明申请
    MPTCP And Mobile IP Interworking 审中-公开
    MPTCP和移动IP互通

    公开(公告)号:US20120144062A1

    公开(公告)日:2012-06-07

    申请号:US13152762

    申请日:2011-06-03

    IPC分类号: G06F15/173

    摘要: Systems, methods, and instrumentalities are disclosed that provide coordination between MPTCP and mobile IP (MIP). An MPTCP session may be established between a mobile node and a correspondent node. MIP and simple IP subflows may be established in the MPTCP session. The mobile node may activate MIP and establish a first subflow via MIP. The first subflow may be associated with a first path that may be routed through a first home agent. The mobile node may deactivate MIP and establish a second subflow via simple internet protocol (IP). The second subflow may be associated with a second path that is not routed through a home agent.

    摘要翻译: 公开了提供MPTCP和移动IP(MIP)之间的协调的系统,方法和工具。 可以在移动节点和对端节点之间建立MPTCP会话。 可以在MPTCP会话中建立MIP和简单的IP子流。 移动节点可以激活MIP并通过MIP建立第一子流。 第一子流可以与可以通过第一归属代理路由的第一路径相关联。 移动节点可以通过简单的因特网协议(IP)来停用MIP并建立第二子流。 第二子流可以与不通过归属代理路由的第二路径相关联。

    QoS management in wireless mesh networks
    3.
    发明申请
    QoS management in wireless mesh networks 审中-公开
    无线网状网络中的QoS管理

    公开(公告)号:US20060262737A1

    公开(公告)日:2006-11-23

    申请号:US11369297

    申请日:2006-03-07

    IPC分类号: H04L12/28 H04L12/56

    摘要: A mesh network includes a plurality of mesh points (MPs), a central database (DB) and a central controller (CC). The MPs are configured to broadcast quality of service (QoS) information over a wireless medium. Each MP may request QoS information directly from at least one other one of the MPs. The MPs store QoS information in the central DB and are configured to query the central DB QoS information associated with any of the MPs. Thus, QoS information is shared throughout the mesh network, and QoS policies are defined and updated where an MP may co-exist with another MP, an MP may co-exist with systems external to the mesh network, and an MP may co-exist with mesh access points (MAPs).

    摘要翻译: 网状网络包括多个网格点(MP),中央数据库(DB)和中央控制器(CC)。 MP被配置为通过无线介质来广播服务质量(QoS)信息。 每个MP可以直接从至少另一个MP请求QoS信息。 MP在中央DB中存储QoS信息,并被配置为查询与任何MP相关联的中央DB QoS信息。 因此,QoS信息在整个网状网络中共享,并且QoS策略被定义和更新,其中MP可以与另一个MP共存,MP可以与网状网络外部的系统共存,并且MP可以共存 具有网格接入点(MAP)。

    Method and apparatus for transmitting concatenated frames in a wireless communication system
    5.
    发明授权
    Method and apparatus for transmitting concatenated frames in a wireless communication system 有权
    用于在无线通信系统中发送级联帧的方法和装置

    公开(公告)号:US07792108B2

    公开(公告)日:2010-09-07

    申请号:US11398155

    申请日:2006-04-04

    IPC分类号: H04L12/28

    CPC分类号: H04W28/06 H04W88/04

    摘要: The present invention is related to a method and apparatus for transmitting concatenated frames in a wireless communication system comprising a plurality of mesh points (MPs). In one embodiment, a first MP transmits a data stream to a second MP, wherein the data stream is further transmitted to a third MP as a final destination. The second MP receives the data stream from the first MP. The second MP transmits a concatenated frame to the first and third MPs.

    摘要翻译: 本发明涉及一种用于在包括多个网格点(MP)的无线通信系统中发送级联帧的方法和装置。 在一个实施例中,第一MP将数据流发送到第二MP,其中将数据流进一步发送到作为最终目的地的第三MP。 第二MP从第一MP接收数据流。 第二MP将连接的帧发送到第一和第三MP。

    Socket Application Program Interface (API) Extension
    7.
    发明申请
    Socket Application Program Interface (API) Extension 有权
    套接字应用程序接口(API)扩展

    公开(公告)号:US20120271938A1

    公开(公告)日:2012-10-25

    申请号:US13274134

    申请日:2011-10-14

    IPC分类号: G06F15/173

    摘要: Embodiments contemplate one or more socket application program interface (API) extensions that may provide one or more Internet Protocol Address lists. Embodiments may include determining a state (or status) of one or more available Internet Protocol (IP) addresses. Further, embodiments may include communicating the state (or status) of the available Internet addresses to a Multi Connection Transport Protocol.

    摘要翻译: 实施例考虑可以提供一个或多个因特网协议地址列表的一个或多个套接字应用程序接口(API)扩展。 实施例可以包括确定一个或多个可用因特网协议(IP)地址的状态(或状态)。 此外,实施例可以包括将可用因特网地址的状态(或状态)传送到多连接传输协议。

    COMMUNICATION ACCESS TECHNOLOGY MANAGEMENT
    8.
    发明申请
    COMMUNICATION ACCESS TECHNOLOGY MANAGEMENT 审中-公开
    通信接入技术管理

    公开(公告)号:US20100302968A1

    公开(公告)日:2010-12-02

    申请号:US12790115

    申请日:2010-05-28

    IPC分类号: H04L12/26

    摘要: A method and apparatus are disclosed for communication access technology management. A wireless transmit/receive unit (WTRU) may evaluate end-to-end connection performance by sending a connection ECHO message and receiving a connection ECHO response. The connection performance may be evaluated for a connection including multiple transmission paths, and for multiple connections. The WTRU may establish or modify a multihoming communication session with a mobility server using a plurality of connections. Each connection may be established using a different interface.

    摘要翻译: 公开了用于通信接入技术管理的方法和装置。 无线发射/接收单元(WTRU)可以通过发送连接ECHO消息并接收连接ECHO响应来评估端到端连接性能。 可以针对包括多个传输路径和多个连接的连接评估连接性能。 WTRU可以使用多个连接来建立或修改与移动性服务器的多重呼叫通信会话。 可以使用不同的接口来建立每个连接。

    Method and apparatus for multicast mobility

    公开(公告)号:US08520581B2

    公开(公告)日:2013-08-27

    申请号:US12885218

    申请日:2010-09-17

    IPC分类号: H04H20/71

    摘要: A method and an apparatus for a proxy mobile Internet protocol (PMIP) supporting a dedicated multicast local mobility anchor (LMA) and mobile access gateway (MAG) is provided. The LMA assigns an Internet Protocol (IP) address to a wireless transmit receive unit (WTRU) that processes the IP address and sends a router solicitation message to a serving MAG. A WTRU is disclosed to receive a first IP address that is for unicast service and a second IP address that is for multicast services. Generally, the method and apparatus proposes architecture, interfaces, and procedures to enable multicast mobility using Proxy Mobile IP. More specifically operations of aggregated PMIP tunnels for multicast services are described. Multicast mobility is enabled when mobile nodes move from one MAG to another MAG, intra-LMA, and inter-LMA. And, Multicast mobility is enabled between bidirectional network and downlink only multicast network in a hybrid network.