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    Method for mobile node registration management
    3.
    发明授权
    Method for mobile node registration management 有权
    移动节点注册管理方法

    公开(公告)号：US08054747B1

    公开(公告)日：2011-11-08

    申请号：US12190096

    申请日：2008-08-12

    申请人： Ronald E. Lewis ,  Arun Santharam

    发明人： Ronald E. Lewis ,  Arun Santharam

    IPC分类号： H04L12/26

    CPC分类号： H04W60/02 ,  H04L29/12273 ,  H04L61/2053 ,  H04W80/04

    摘要： A mobile node registers with a wireless telecommunications network to obtain a mobile node registration having a registration time period. Before the registration time period expires, the mobile node's registration is renewed, if a renewal criterion is met. The renewal criterion distinguishes between user data traffic and automatic data traffic.

    摘要翻译： 移动节点向无线电信网络注册以获得具有注册时间段的移动节点注册。 在注册时间段到期之前，如果满足更新标准，移动节点的注册将被更新。 更新标准区分用户数据流量和自动数据流量。

    Use of positioning information to determine whether to trigger a packet-data-network re-registration when detecting multiple radio signals of sufficient strength
    4.
    发明授权
    Use of positioning information to determine whether to trigger a packet-data-network re-registration when detecting multiple radio signals of sufficient strength 有权
    当检测到具有足够强度的多个无线电信号时，使用定位信息来确定是否触发分组数据网络重新注册

    公开(公告)号：US07633915B1

    公开(公告)日：2009-12-15

    申请号：US11224527

    申请日：2005-09-12

    申请人： Ronald E. Lewis

    发明人： Ronald E. Lewis

    IPC分类号： H04J3/22

    CPC分类号： H04W4/20

    摘要： Methods and systems are provided for use of positioning information to determine whether to trigger a packet-data-network re-registration when detecting multiple radio signals of sufficient strength. A mobile node registers with a first mobility agent, wherein the mobile node communicates with the first mobility agent via a first radio transceiver. The mobile node determines that a first signal strength of a first radio signal from the first radio transceiver and a second signal strength of a second radio signal from a second radio transceiver are each greater than a first threshold and that the second signal strength is greater than the first signal strength, and responsively determines whether or not it is traveling. If the mobile node determines that it is traveling, the mobile node registers with a second mobility agent, wherein the mobile node communicates with the second mobility agent via the second radio transceiver.

    摘要翻译： 提供了使用定位信息来确定在检测足够强度的多个无线电信号时是否触发分组数据网络重新注册的方法和系统。 移动节点向第一移动性代理注册，其中移动节点经由第一无线电收发信机与第一移动性代理进行通信。 移动节点确定来自第一无线电收发机的第一无线电信号的第一信号强度和来自第二无线电收发机的第二无线电信号的第二信号强度都大于第一阈值，并且第二信号强度大于 第一信号强度，并且响应地确定它是否正在行驶。 如果移动节点确定它正在行进，则移动节点向第二移动性代理注册，其中移动节点经由第二无线电收发机与第二移动性代理进行通信。

    Method and system for registering a mobile node via a registration proxy
    5.
    发明授权
    Method and system for registering a mobile node via a registration proxy 有权
    通过注册代理注册移动节点的方法和系统

    公开(公告)号：US08442526B1

    公开(公告)日：2013-05-14

    申请号：US11859949

    申请日：2007-09-24

    申请人： Lyle T. Bertz ,  William J. Routt ,  Ihab A. Guirguis ,  Ronald E. Lewis ,  Christopher R. Melus

    发明人： Lyle T. Bertz ,  William J. Routt ,  Ihab A. Guirguis ,  Ronald E. Lewis ,  Christopher R. Melus

    IPC分类号： H04W4/00

    CPC分类号： H04W8/04 ,  H04L61/1511 ,  H04L61/1588 ,  H04L61/2076 ,  H04L65/1016 ,  H04L65/105 ,  H04L65/1073 ,  H04W4/02 ,  H04W4/12

    摘要： An application server provides communication services via a packet-switched network to mobile nodes based on their respective registrations in a registry, such as a home subscriber server (HSS) or domain name server (DNS). A registration proxy may be used to effect a registration in the registry on behalf of a mobile node when the mobile node lacks sufficient capability to effect the registration itself. The registration proxy may perform this function after receiving a notification that the mobile node is connected to the packet-switched network and after querying a capabilities server to determine that the mobile node lacks sufficient registration capability. To effect a registration in an HSS, the registration proxy may emulate either a serving call state control function (S-CSCF) or user equipment (UE).

    摘要翻译： 应用服务器通过分组交换网络基于其在诸如归属订户服务器（HSS）或域名服务器（DNS）的注册表中的相应注册来向移动节点提供通信服务。 当移动节点缺乏足够的能力来实现注册本身时，注册代理可以用于代表移动节点在注册表中进行注册。 在接收到移动节点连接到分组交换网络并且在查询能力服务器以确定移动节点缺乏足够的注册能力的通知之后，注册代理可以执行该功能。 为了在HSS中进行注册，注册代理可以模拟服务呼叫状态控制功能（S-CSCF）或用户设备（UE）。

    Method and system for delaying retransmission of data traffic to a wireless terminal
    6.
    发明授权
    Method and system for delaying retransmission of data traffic to a wireless terminal 有权
    用于将数据业务重传延迟到无线终端的方法和系统

    公开(公告)号：US07689223B1

    公开(公告)日：2010-03-30

    申请号：US10454858

    申请日：2003-06-05

    申请人： Ronald E. Lewis

    发明人： Ronald E. Lewis

    IPC分类号： H04W40/00

    CPC分类号： H04W76/10 ,  H04L67/2842 ,  H04W76/19

    摘要： A method and system for delaying retransmission of data to a wireless terminal in response to a determination that a communication path to the wireless terminal does not currently exist. For instance, when a server, e.g., a proxy server or an application server, sends data to a cellular base station for transmission to a wireless terminal, the base station could determine that a radio link to the wireless terminal is not currently available. In order to prevent the server from continuously retransmitting the data to the base station due to the absence of an acknowledgement from the wireless terminal, the base station can notify the server to delay retransmission. A benefit of this arrangement is that the base station will not have to receive and buffer many copies of the same data while the base station waits for a communication path to the wireless terminal to become available.

    摘要翻译： 响应于当前不存在到无线终端的通信路径的确定，延迟向无线终端重发数据的方法和系统。 例如，当服务器（例如代理服务器或应用服务器）向蜂窝基站发送数据以发送到无线终端时，基站可以确定到无线终端的无线电链路当前不可用。 为了防止服务器由于没有来自无线终端的确认而不断地向基站发送数据，基站可以通知服务器延迟重传。 这种安排的优点在于，基站等待无线终端的通信路径变得可用时，基站不必接收和缓冲相同数据的多个副本。

    Method for mobile node registration management
    7.
    发明授权
    Method for mobile node registration management 有权
    移动节点注册管理方法

    公开(公告)号：US07436848B1

    公开(公告)日：2008-10-14

    申请号：US10197136

    申请日：2002-07-17

    申请人： Ronald E. Lewis ,  Arun Santharam

    发明人： Ronald E. Lewis ,  Arun Santharam

    IPC分类号： H04J3/02

    CPC分类号： H04W60/02 ,  H04L29/12273 ,  H04L61/2053 ,  H04W80/04

    摘要： A mobile node registers with a wireless telecommunications network to obtain a mobile node registration having a registration time period. Before the registration time period expires, the mobile node's registration is renewed, if a renewal criterion is met. The renewal criterion distinguishes between user data traffic and automatic data traffic.

    摘要翻译： 移动节点向无线电信网络注册以获得具有注册时间段的移动节点注册。 在注册时间段到期之前，如果满足更新标准，移动节点的注册将被更新。 更新标准区分用户数据流量和自动数据流量。

    Method of requesting a communication session using segmented signaling messages
    8.
    发明授权
    Method of requesting a communication session using segmented signaling messages 失效
    使用分段信令消息请求通信会话的方法

    公开(公告)号：US08463307B1

    公开(公告)日：2013-06-11

    申请号：US11287955

    申请日：2005-11-28

    申请人： Tong Zhou ,  Ronald E. Lewis

    发明人： Tong Zhou ,  Ronald E. Lewis

    IPC分类号： H04B7/00

    CPC分类号： H04W76/005 ,  H04W76/45

    摘要： An originating mobile station seeks to establish a push-to-talk (PTT) communication session with a destination mobile station. To do this, the originating mobile station transmits a first request message that requests the PTT session. Before receiving a predefined indication that the requested PTT session has been accepted, the originating mobile station transmits a first continuation message that includes first session description information to facilitate establishment of the PTT session. A PTT server receives the first request message and, before receiving the first continuation message, transmits to the destination mobile station a second request message that requests the PTT session. The PTT server then transmits a second continuation message that includes second session description information. The destination mobile station receives the second request message and, before receiving the second continuation message, transmits an acceptance message indicating acceptance of the requested PTT session.

    摘要翻译： 始发移动台寻求与目的地移动台建立一键通（PTT）通信会话。 为此，始发移动台发送请求PTT会话的第一请求消息。 在接收到所请求的PTT会话已被接受的预定义指示之前，始发移动台发送包括第一会话描述信息的第一连续消息以便于建立PTT会话。 PTT服务器接收第一请求消息，并且在接收到第一连续消息之前向目标移动台发送请求PTT会话的第二请求消息。 PTT服务器然后发送包括第二会话描述信息的第二连续消息。 目的地移动站接收第二请求消息，并且在接收到第二连续消息之前，发送表示接受所请求的PTT会话的接受消息。