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    Method and apparatus providing address management in a flat structure mobile network
    1.
    发明授权
    Method and apparatus providing address management in a flat structure mobile network 有权
    在平面结构移动网络中提供地址管理的方法和装置

    公开(公告)号：US07725600B2

    公开(公告)日：2010-05-25

    申请号：US10770881

    申请日：2004-02-03

    申请人： Haihong Zheng ,  Khiem Le ,  Rene Purnadi ,  Srinivas Sreemanthula

    发明人： Haihong Zheng ,  Khiem Le ,  Rene Purnadi ,  Srinivas Sreemanthula

    IPC分类号： G06F15/16

    CPC分类号： H04L29/12028 ,  H04L61/103 ,  H04W80/04 ,  H04W84/005

    摘要： This invention provides an improved address management scheme in a mobile router (MR) that connects a mobile network into the Internet via an access network. The MR performs neighbor advertisement on behalf of mobile network nodes (MNNs) within the mobile network so that packets directed towards the MNNs are routed correctly to the MR, and then to the corresponding MNN, while maintaining standard address management procedures, such as IPv6 address management procedures, in the access network and in the mobile network.

    摘要翻译： 本发明提供了一种通过接入网络将移动网络连接到因特网的移动路由器（MR）中的改进的地址管理方案。 MR代表移动网络内的移动网络节点（MNN）执行邻居广播，使得指向MNN的分组正确路由到MR，然后到相应的MNN，同时保持标准的地址管理过程，如IPv6地址 管理程序，在接入网络和移动网络中。

    Method and apparatus to provide group management of multiple link identifiers for collective mobility
    2.
    发明授权
    Method and apparatus to provide group management of multiple link identifiers for collective mobility 有权
    提供用于集体移动性的多个链路标识符的组管理的方法和装置

    公开(公告)号：US07873036B2

    公开(公告)日：2011-01-18

    申请号：US10770880

    申请日：2004-02-03

    申请人： Srinivas Sreemanthula ,  Haihong Zheng ,  Rene Purnadi ,  Khiem Le

    发明人： Srinivas Sreemanthula ,  Haihong Zheng ,  Rene Purnadi ,  Khiem Le

    IPC分类号： H04L12/28

    CPC分类号： H04W48/16 ,  H04L12/2856 ,  H04L29/12254 ,  H04L29/12839 ,  H04L61/2038 ,  H04L61/6022 ,  H04W8/26 ,  H04W80/04 ,  H04W84/005 ,  H04W88/005

    摘要： A method includes connecting a mobile router (MR), also referred to herein as a gateway mobile terminal, of a mobile network (MONET) to an access point (AP) of an access network (AN) that includes an Access Router (AR); making a request to obtain a plurality of link addresses from a link address manager of the AN; allocating individual ones of the plurality of link addresses to individual ones of network nodes of the MONET; and performing a neighbor discovery procedure with the AR to send at least one neighbor advertisement to declare the allocated individual ones of the assigned plurality of link addresses.

    摘要翻译： 一种方法包括将移动网络（MONET）的本文中也称为网关移动终端的移动路由器（MR）连接到包括接入路由器（AR）的接入网络（AN）的接入点（AP） ; 从AN的链路地址管理器请求获取多个链路地址; 将所述多个链路地址中的各个链路地址分配给所述MONET的各个网络节点; 以及用所述AR执行邻居发现过程以发送至少一个邻居广告，以宣告所分配的多个链路地址中分配的各个链路地址。

    Method, network elements, a terminal, a network infrastructure, and a communication system for triggering events
    5.
    发明授权
    Method, network elements, a terminal, a network infrastructure, and a communication system for triggering events 失效
    方法，网络元件，终端，网络基础设施和用于触发事件的通信系统

    公开(公告)号：US07599345B2

    公开(公告)日：2009-10-06

    申请号：US11008971

    申请日：2004-12-13

    申请人： Haihong Zheng ,  Rene Purnadi ,  Srinivas Sreemanthula ,  Khiem Le ,  Mikko J. Rinne ,  Garl Eklund

    发明人： Haihong Zheng ,  Rene Purnadi ,  Srinivas Sreemanthula ,  Khiem Le ,  Mikko J. Rinne ,  Garl Eklund

    IPC分类号： H04Q7/00 ,  H04Q7/20 ,  H04B7/216

    CPC分类号： H04W60/04 ,  H04L69/32 ,  H04W36/0011 ,  H04W36/0016 ,  H04W36/10 ,  H04W80/04

    摘要： A method, network elements, a terminal, and a system of triggering events in a protocol layer stack of a communication system comprising at least one terminal and a network infrastructure including at least a first network element and a second network element, the method comprising the steps of detecting a terminal-related event of a lower protocol layer at the first network element; initiating a network-related event of a higher protocol layer to be rendered effective at the terminal, wherein the step of initiating further comprises a step of determining a necessity for the higher layer event on the basis of the detected lower layer event, and the step of initiating is effected in case the step of determining yields a necessity for the higher layer event to be triggered.

    摘要翻译： 一种在包括至少一个终端和包括至少第一网络元件和第二网络元件的网络基础设施的通信系统的协议层堆栈中触发事件的方法，网络元件，终端和系统，所述方法包括： 在第一网络元件处检测下层协议层的终端相关事件的步骤; 发起要在终端生效的较高协议层的网络相关事件，其中发起步骤还包括基于检测到的较低层事件来确定对较高层事件的必要性的步骤，步骤 在确定步骤产生触发较高层事件的必要性的情况下实现启动。

    Method and apparatus to provide group management of multiple link identifiers for collective mobility
    7.
    发明申请
    Method and apparatus to provide group management of multiple link identifiers for collective mobility 有权
    提供用于集体移动性的多个链路标识符的组管理的方法和装置

    公开(公告)号：US20050169220A1

    公开(公告)日：2005-08-04

    申请号：US10770880

    申请日：2004-02-03

    申请人： Srinivas Sreemanthula ,  Haihong Zheng ,  Rene Purnadi ,  Khiem Le

    发明人： Srinivas Sreemanthula ,  Haihong Zheng ,  Rene Purnadi ,  Khiem Le

    IPC分类号： H04L12/28 ,  H04L29/06 ,  H04Q7/24 ,  H04L12/56

    CPC分类号： H04W48/16 ,  H04L12/2856 ,  H04L29/12254 ,  H04L29/12839 ,  H04L61/2038 ,  H04L61/6022 ,  H04W8/26 ,  H04W80/04 ,  H04W84/005 ,  H04W88/005

    摘要： A method includes connecting a mobile router (MR), also referred to herein as a gateway mobile terminal, of a mobile network (MONET) to an access point (AP) of an access network (AN) that includes an Access Router (AR); making a request to obtain a plurality of link addresses from a link address manager of the AN; allocating individual ones of the plurality of link addresses to individual ones of network nodes of the MONET; and performing a neighbor discovery procedure with the AR to send at least one neighbor advertisement to declare the allocated individual ones of the assigned plurality of link addresses. In one embodiment the request is made to obtain a set of link layer addresses (LLAs) that are allocated to individual ones of the network nodes, while in another embodiment the request is made to obtain a group identification (Group_ID) that is used to formulate a set of LLAs that are allocated to individual ones of the network nodes. The LLAs can be passed through the gateway mobile terminal to the individual network nodes, if the MONET signaling allows, or the gateway mobile terminal can map the LLAs to hardwired addresses of individual ones of the network nodes.

    摘要翻译： 一种方法包括将移动网络（MONET）的本文中也称为网关移动终端的移动路由器（MR）连接到包括接入路由器（AR）的接入网络（AN）的接入点（AP） ; 从AN的链路地址管理器请求获取多个链路地址; 将所述多个链路地址中的各个链路地址分配给所述MONET的各个网络节点; 以及用所述AR执行邻居发现过程以发送至少一个邻居广告，以宣告所分配的多个链路地址中分配的各个链路地址。 在一个实施例中，请求获得分配给网络节点中的各个节点的一组链路层地址（LLA），而在另一个实施例中，请求获得用于制定的组标识（Group_ID） 分配给单个网络节点的一组LLA。 如果MONET信令允许，那么LLA可以通过网关移动终端传递到各个网络节点，或者网关移动终端可以将LLA映射到网络节点中的各个网络节点的硬连线地址。

    Method and equipment for lossless packet delivery to a mobile terminal during handover
    8.
    发明申请
    Method and equipment for lossless packet delivery to a mobile terminal during handover 失效
    用于在切换期间向移动终端传送无损包的方法和设备

    公开(公告)号：US20050147042A1

    公开(公告)日：2005-07-07

    申请号：US10749874

    申请日：2003-12-31

    申请人： Rene Purnadi ,  Srinivas Sreemanthula ,  Haihong Zheng ,  Khiem Le

    发明人： Rene Purnadi ,  Srinivas Sreemanthula ,  Haihong Zheng ,  Khiem Le

    IPC分类号： H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04W36/02

    CPC分类号： H04L1/1877 ,  H04L1/1635 ,  H04W36/02

    摘要： A “loose ACK” method by which a radio access network of a cellular network monitors wireless transmission of packets according to a layered protocol including a radio layer (near the physical layer) and an upper layer, the method including: a step (23) of slow release—in what is called normal buffer management—in which the upper layer removes from a buffer maintained by the upper layer the oldest packet in the buffer when the buffer is full and a new packet arrives, and does so independently of whether the packet being removed has been acknowledged by the radio layer of the terminal; and a step (24) of local acknowledgement in which the radio layer sends an acknowledgement to the upper layer on the occurrence of a predetermined event. The local acknowledgement can trigger either special mode buffer management or release of the buffer to a target (entity or layer).

    摘要翻译： 一种“松散ACK”方法，通过该方法蜂窝网络的无线接入网络根据包括无线电层（物理层附近）和上层的分层协议来监视分组的无线传输，所述方法包括：步骤（23） 缓慢释放 - 称为正常缓冲管理 - 其中上层从缓冲区中保存的缓冲区中的最旧数据包从缓冲区中保留的缓冲区中的最旧数据包删除，并且新数据包到达时，并且独立于是否 移除的分组已被终端的无线电层确认; 以及本地确认的步骤（24），其中无线电层在发生预定事件时向上层发送确认。 本地确认可以触发特殊模式缓冲区管理或将缓冲区释放到目标（实体或层）。

    Method and equipment for lossless packet delivery to a mobile terminal during handover
    10.
    发明授权
    Method and equipment for lossless packet delivery to a mobile terminal during handover 失效
    用于在切换期间向移动终端传送无损包的方法和设备

    公开(公告)号：US07307955B2

    公开(公告)日：2007-12-11

    申请号：US10749874

    申请日：2003-12-31

    申请人： Rene Purnadi ,  Srinivas Sreemanthula ,  Haihong Zheng ,  Khiem Le

    发明人： Rene Purnadi ,  Srinivas Sreemanthula ,  Haihong Zheng ,  Khiem Le

    IPC分类号： H04J1/16 ,  H04J3/14

    CPC分类号： H04L1/1877 ,  H04L1/1635 ,  H04W36/02

    摘要： A “loose ACK” method by which a radio access network of a cellular network monitors wireless transmission of packets according to a layered protocol including a radio layer (near the physical layer) and an upper layer, the method including: a step (23) of slow release—in what is called normal buffer management—in which the upper layer removes from a buffer maintained by the upper layer the oldest packet in the buffer when the buffer is full and a new packet arrives, and does so independently of whether the packet being removed has been acknowledged by the radio layer of the terminal; and a step (24) of local acknowledgement in which the radio layer sends an acknowledgement to the upper layer on the occurrence of a predetermined event. The local acknowledgement can trigger either special mode buffer management or release of the buffer to a target (entity or layer).

    摘要翻译： 一种“松散ACK”方法，通过该方法蜂窝网络的无线接入网络根据包括无线电层（物理层附近）和上层的分层协议来监视分组的无线传输，所述方法包括：步骤（23） 缓慢释放 - 称为正常缓冲管理 - 其中上层从缓冲区中保存的缓冲区中的最旧数据包从缓冲区中保留的缓冲区中的最旧数据包删除，并且新数据包到达时，并且独立于是否 移除的分组已被终端的无线电层确认; 以及本地确认的步骤（24），其中无线电层在发生预定事件时向上层发送确认。 本地确认可以触发特殊模式缓冲区管理或将缓冲区释放到目标（实体或层）。