Mobile device handoff while maintaining connectivity with multiple access points
    81.
    发明授权
    Mobile device handoff while maintaining connectivity with multiple access points 有权
    移动设备切换,同时保持与多个接入点的连接

    公开(公告)号:US07969953B1

    公开(公告)日:2011-06-28

    申请号:US11625609

    申请日:2007-01-22

    摘要: A method, system, and computer-readable media are provided for allowing a mobile device to maintain communication connectivity during a handoff between wireless access points. In one aspect, the method may include negotiating security association information and establishing a first communication tunnel by tunneling an inner IP address within a first outer IP address. The method may further include authenticating a request for establishing a second communication tunnel by identifying the negotiated security association information within the request. Additionally, the method may include establishing the second communication tunnel by tunneling the inner IP address within a second outer IP address. Moreover, the method may include pushing data associated with the communication session through the second communication tunnel.

    摘要翻译: 提供了一种方法,系统和计算机可读介质,用于允许移动设备在无线接入点之间的切换期间保持通信连接。 一方面,该方法可以包括通过隧道化第一外部IP地址内的内部IP地址来协商安全关联信息和建立第一通信隧道。 该方法还可以包括通过在请求内识别协商的安全关联信息来认证建立第二通信隧道的请求。 另外,该方法可以包括通过在第二外部IP地址内隧道化内部IP地址来建立第二通信隧道。 此外,该方法可以包括通过第二通信隧道推送与通信会话相关联的数据。

    Method and system for forcing mobile IP home agent handoff
    82.
    发明授权
    Method and system for forcing mobile IP home agent handoff 有权
    强制移动IP归属代理切换的方法和系统

    公开(公告)号:US07944887B1

    公开(公告)日:2011-05-17

    申请号:US11876424

    申请日:2007-10-22

    IPC分类号: H04W4/00

    摘要: When a mobile node hands off to a new network access server/foreign agent (NAS/FA) and establishes a data link layer connection with the new NAS/FA, the NAS/FA will determine whether the mobile node is registered with a preferred home agent. If not, the NAS/FA will force the mobile node to hand off to the preferred home agent, while maintaining the data link layer connection with the mobile node.

    摘要翻译: 当移动节点切换到新的网络接入服务器/外部代理(NAS / FA)并与新的NAS / FA建立数据链路层连接时,NAS / FA将确定移动节点是否已向首选的家庭注册 代理商 如果不是,NAS / FA将强制移动节点切换到首选的归属代理,同时保持与移动节点的数据链路层连接。

    Dynamic Portal Creation Based on Personal Usage
    83.
    发明申请
    Dynamic Portal Creation Based on Personal Usage 有权
    基于个人使用的动态门户创建

    公开(公告)号:US20100036933A1

    公开(公告)日:2010-02-11

    申请号:US12188659

    申请日:2008-08-08

    IPC分类号: G06F15/16

    CPC分类号: G06F17/30864 G06F17/30873

    摘要: Methods, media and systems are provided for generating a dynamic web portal in a wireless network, and the portal is based on personal usage. An initialized portal contains no web content. Systems include one or more network elements configured to monitor requests for resource components, to generate web portals, and to dynamically update the portals based on the requests for resource components. Data structures embodied on a computer-readable media are included for storing numerical data regarding the requests and for storing a plurality of portals. The dynamic web portal is updated to contain component resources from visited web pages, each having a respective universal resource locator (URL) or portion of code with which it is associated. Requests for resources are monitored and added to a web portal when a specified threshold is surpassed so that an updated web portal can be presented.

    摘要翻译: 提供方法,媒体和系统用于在无线网络中生成动态门户网站,门户网站基于个人使用。 初始化的门户不包含Web内容。 系统包括被配置为监视对资源组件的请求,生成web门户以及基于对资源组件的请求来动态地更新门户的一个或多个网络元件。 包括体现在计算机可读介质上的数据结构被包括用于存储有关请求的数字数据和用于存储多个门户。 动态门户网站被更新为包含来自访问网页的组件资源,每个都具有相应的通用资源定位符(URL)或与其相关联的代码部分。 监视资源请求,并在超过指定的阈值时添加到门户网站,以便可以呈现更新的门户网站。

    Edge sector handoff determination
    85.
    发明授权
    Edge sector handoff determination 有权
    边缘扇区切换确定

    公开(公告)号:US09107134B1

    公开(公告)日:2015-08-11

    申请号:US13005210

    申请日:2011-01-12

    IPC分类号: H04W52/28 H04W36/30 H04W36/00

    摘要: A wireless communication device comprises a processing system and a communication transceiver. The processing system is configured to determine a location and a velocity of the wireless communication device. The communication transceiver is configured to monitor an RF signal between the wireless communication device and a wireless access node to detect a reduction in RF signal quality. If the reduction in the RF signal quality is detected, the processing system is configured to process the location to determine if the wireless communication device is proximate to an edge sector of the wireless access node, and if so, process the velocity to determine if the wireless communication device is moving towards the wireless access node. The processing system is configured to inhibit a handoff to another wireless access node if the wireless communication device is moving towards the wireless access node, but if not moving towards the wireless access node, to initiate the handoff to the other wireless access node.

    摘要翻译: 无线通信设备包括处理系统和通信收发器。 处理系统被配置为确定无线通信设备的位置和速度。 通信收发器被配置为监视无线通信设备和无线接入节点之间的RF信号,以检测RF信号质量的降低。 如果检测到RF信号质量的降低,则处理系统被配置为处理位置以确定无线通信设备是否接近于无线接入节点的边缘扇区,如果是,则处理速度以确定是否 无线通信设备正朝向无线接入节点移动。 如果无线通信设备向无线接入节点移动,但是如果不移动到无线接入节点,则处理系统被配置为禁止切换到另一个无线接入节点,以发起到另一个无线接入节点的切换。

    Data communications method and structure
    86.
    发明授权
    Data communications method and structure 有权
    数据通信方式和结构

    公开(公告)号:US09060022B1

    公开(公告)日:2015-06-16

    申请号:US12767494

    申请日:2010-04-26

    IPC分类号: H04L12/28 H04J3/24 H04L29/06

    摘要: An embodiment of a method, system, and structure communicating messaging data in a header of a packet are provided. The data structure includes a data packet comprising a header and a payload, wherein part of the header includes first and second data portions, wherein the first data portion indicates a type of message encoded in the second data portion, and wherein the second data portion includes message data. An embodiment of a method includes encoding a communications message, which would otherwise be inclusive in a payload portion of a packet into a portion of a header of a packet, encoding an indication that indicates a type of messaging that said messaging is, and facilitating the communication of the packet to a destination.

    摘要翻译: 提供了在分组报头中传送消息传送数据的方法,系统和结构的实施例。 所述数据结构包括包括头部和有效载荷的数据分组,其中所述头部的一部分包括第一和第二数据部分,其中所述第一数据部分指示在所述第二数据部分中编码的消息的类型,并且其中所述第二数据部分包括 消息数据。 一种方法的实施例包括对通信消息进行编码,否则该通信消息将在分组的有效载荷部分中包含在分组的报头的一部分中,对表示所述消息传送的消息的类型进行编码,并且促进 分组到目的地的通信。

    Maintaining a common identifier for a user session on a communication network
    87.
    发明授权
    Maintaining a common identifier for a user session on a communication network 有权
    在通信网络上维护用户会话的公共标识符

    公开(公告)号:US08838487B1

    公开(公告)日:2014-09-16

    申请号:US12103928

    申请日:2008-04-16

    IPC分类号: G07F19/00 G06Q30/00

    摘要: A method for maintaining a common billing identifier for a user session in a communication network is presented. In the method, an authentication node of the communication network receives a first authentication request associated with a user session. In response to the first authentication request, a billing identifier associated with the user session is transferred from the authentication node to a source of the first authentication request. A second authentication request associated with the same user session is received at the authentication node. In response to the second authentication request, the same billing identifier is transferred from the authentication node to a source of the second authentication request.

    摘要翻译: 呈现用于在通信网络中维护用户会话的公共计费标识符的方法。 在该方法中,通信网络的认证节点接收与用户会话相关联的第一认证请求。 响应于第一认证请求,与用户会话相关联的记帐标识从认证节点传送到第一认证请求的源。 在认证节点处接收与相同用户会话相关联的第二认证请求。 响应于第二认证请求,相同的记帐标识符从认证节点传送到第二认证请求的源。

    Selective delivery of presence messages for wireless communication devices
    88.
    发明授权
    Selective delivery of presence messages for wireless communication devices 有权
    无线通信设备的存在消息的选择性传递

    公开(公告)号:US08718678B2

    公开(公告)日:2014-05-06

    申请号:US12389448

    申请日:2009-02-20

    IPC分类号: H04W24/00

    摘要: What is disclosed is a method for communicating a presence message from a presence server to a monitoring wireless communication device, wherein the presence message indicates a location-oriented status of a monitored wireless communication device. The method includes receiving the presence message from the presence server and determining if the monitoring wireless communication device is in an active mode. If the monitoring wireless communication device is in the active mode, the method includes transferring the presence message for delivery to the monitoring wireless communication device. If the monitoring wireless communication device is not in the active mode, the method includes applying filtering characteristics to the presence message, creating summary data of the presence message, and transferring the summary data of the presence message for delivery to the monitoring wireless communication device once the monitoring wireless communication device enters the active mode.

    摘要翻译: 所公开的是一种用于将存在消息从存在服务器传送到监控无线通信设备的方法,其中所述存在消息指示所监视的无线通信设备的面向位置的状态。 该方法包括从存在服务器接收存在消息并确定监控无线通信设备是否处于活动模式。 如果监视无线通信设备处于活动模式,则该方法包括传送用于传送到监视无线通信设备的存在消息。 如果监控无线通信设备不处于活动模式,则该方法包括对存在消息应用过滤特征,创建存在消息的汇总数据,以及将存在消息的汇总数据传送给监控无线通信设备一次 监控无线通信设备进入活动模式。

    Method and system for forcing mobile IP home agent handoff
    89.
    发明授权
    Method and system for forcing mobile IP home agent handoff 有权
    强制移动IP归属代理切换的方法和系统

    公开(公告)号:US08699458B1

    公开(公告)日:2014-04-15

    申请号:US13053987

    申请日:2011-03-22

    IPC分类号: H04W4/00

    摘要: When a mobile node hands off to a new network access server/foreign agent (NAS/FA) and establishes a data link layer connection with the new NAS/FA, the NAS/FA will determine whether the mobile node is registered with a preferred home agent. If not, the NAS/FA will force the mobile node to hand off to the preferred home agent, while maintaining the data link layer connection with the mobile node.

    摘要翻译: 当移动节点切换到新的网络接入服务器/外部代理(NAS / FA)并与新的NAS / FA建立数据链路层连接时,NAS / FA将确定移动节点是否已向首选的家庭注册 代理商 如果不是,NAS / FA将强制移动节点切换到首选的归属代理,同时保持与移动节点的数据链路层连接。

    System and method for applications based on voice over internet protocol (VoIP) Communications
    90.
    发明授权
    System and method for applications based on voice over internet protocol (VoIP) Communications 有权
    基于互联网语音协议(VoIP)通信的应用系统和方法

    公开(公告)号:US08630283B1

    公开(公告)日:2014-01-14

    申请号:US12718420

    申请日:2010-03-05

    IPC分类号: H04L12/66

    CPC分类号: H04L12/6418

    摘要: A system is provided comprising an application server and a media proxy. The application server comprises a first processor, a first memory, and a first application stored in the first memory that, when executed by the first processor, transmits a first digital media stream for mixing with a first voice over internet protocol (VoIP) stream. The media proxy is stored in a second memory and, when executed by a second processor, receives the first voice over internet protocol stream, mixes the first digital media stream with the first voice over internet protocol stream to produce a second voice over internet protocol stream, transmits the second voice over internet protocol stream, receives a third voice over internet protocol stream, produces a fourth internet protocol stream based on the third internet protocol stream, and transmits the fourth internet protocol stream.

    摘要翻译: 提供了一种包括应用服务器和媒体代理的系统。 应用服务器包括第一处理器,第一存储器和存储在第一存储器中的第一应用,当由第一处理器执行时,第一处理器发送第一数字媒体流以与第一语音通过因特网协议(VoIP)流混合。 媒体代理被存储在第二存储器中,并且当由第二处理器执行时,接收第一个基于因特网协议流的语音,将第一数字媒体流与第一个语音通过因特网协议流混合,以产生第二个网际协议流 通过互联网协议流发送第二语音,通过互联网协议流接收第三语音,基于第三互联网协议流产生第四网际协议流,并发送第四网际协议流。