Method and apparatus for global server load balancing
    11.
    发明授权
    Method and apparatus for global server load balancing 失效
    全局服务器负载均衡的方法和装置

    公开(公告)号:US07305429B2

    公开(公告)日:2007-12-04

    申请号:US10166279

    申请日:2002-06-10

    Abstract: A system and method are shown for load balancing across global network resources using an existing network protocol, such as Mobile IP, having a redirect feature. According to one method, each of a plurality of servers at a data center uses Mobile IP to obtain an IP address that is also provided to a content server site. Further, a content server site includes a plurality of IP addresses assigned to the plurality of servers and creates a load database including load data for each server. When a client request is received at the content server site from a client device, the content server site determines a network address of a server to process the client request based on the load data, and provides the network address of the server to the client device. When the client device receives the network address of the server, the client device sends an application request to the selected server, and the selected server sends an application response to the client device.

    Abstract translation: 示出了使用具有重定向特征的现有网络协议(例如移动IP)在全球网络资源之间进行负载平衡的系统和方法。 根据一种方法,数据中心的多个服务器中的每个服务器使用移动IP来获得也提供给内容服务器站点的IP地址。 此外,内容服务器站点包括分配给多个服务器的多个IP地址,并且创建包括每个服务器的负载数据的负载数据库。 当从客户端设备在内容服务器站点接收到客户端请求时,内容服务器站点基于负载数据确定服务器的网络地址以处理客户端请求,并将服务器的网络地址提供给客户端设备 。 当客户端设备接收到服务器的网络地址时,客户端设备向所选择的服务器发送应用请求,所选择的服务器向客户端设备发送应用程序响应。

    SINGLE ELASTOMERIC CONNECTOR SYSTEM TO SUPPORT RF, DIGITAL, AUDIO AND DC SIGNALS
    12.
    发明申请
    SINGLE ELASTOMERIC CONNECTOR SYSTEM TO SUPPORT RF, DIGITAL, AUDIO AND DC SIGNALS 审中-公开
    支持射频,数字,音频和直流信号的单弹性连接器系统

    公开(公告)号:US20070254503A1

    公开(公告)日:2007-11-01

    申请号:US11775373

    申请日:2007-07-10

    CPC classification number: H04B1/3816 H04M1/0274 H04M1/7253

    Abstract: A connector system employs a first connector moiety on an insertable miniaturized form factor card. A mobile information device (MID) has a printed circuit board having a second connector moiety with a frame mounted on the MID PCB for receiving the card and having a slot for engagement of an elastomeric connector element in alignment with the second connector moiety. The card is positioned by the frame for alignment of the first connector moiety with the elastomeric connector element. The elastomeric connector element is a single integrated element. The first connector moiety incorporates a plurality of contact pads on the card and the second connector moiety incorporates a like plurality of contact pads on the MID PCB. The contact pads include at least a first set of RF pads and the signals on the first and second connector moieties are arranged for cross talk shielding in the elastomeric connector.

    Abstract translation: 连接器系统在可插入的小型化形状因子卡上采用第一连接器部分。 移动信息设备(MID)具有印刷电路板,其具有第二连接器部分,其中框架安装在MID PCB上用于接收卡并且具有用于与第二连接器部分对准的弹性连接器元件的接合槽。 该卡被框架定位,用于使第一连接器部分与弹性体连接器元件对准。 弹性连接器元件是单个集成元件。 第一连接器部分包括卡上的多个接触焊盘,第二连接器部分在MID PCB上结合了相似的多个接触焊盘。 接触焊盘包括至少第一组RF焊盘,并且第一和第二连接器部分上的信号被布置成用于弹性连接器中的串扰屏蔽。

    Method and system for providing wireless internet protocol access
    13.
    发明授权
    Method and system for providing wireless internet protocol access 有权
    提供无线互联网协议访问的方法和系统

    公开(公告)号:US07280546B1

    公开(公告)日:2007-10-09

    申请号:US10304656

    申请日:2002-11-25

    CPC classification number: H04W48/18 H04W80/10 H04W88/06

    Abstract: A system and method for providing wireless Internet protocol access is provided. A network entity may be coupled to both a second generation and a third generation network access node. The network entity may intercept a request from a mobile node and determine whether the mobile node desires services from the second or third generation network. The network entity may then establish the proper communication session based on the type of session requested by the mobile node. By employing the network entity, service providers can effectively migrate from the second generation network architecture to the third generation architecture with minimal or no loss of services for users. Also, employing such a network entity enables users to operate a bi-functional mobile node, such as one that requires both second and third generation network access.

    Abstract translation: 提供了一种用于提供无线因特网协议访问的系统和方法。 网络实体可以耦合到第二代和第三代网络接入节点。 网络实体可以拦截来自移动节点的请求,并且确定移动节点是否期望来自第二或第三代网络的服务。 然后,网络实体可以基于由移动节点请求的会话的类型来建立适当的通信会话。 通过采用网络实体,服务提供商可以从第二代网络架构到第三代架构有效地迁移,用户的服务最少或不会丢失。 此外,采用这种网络实体使得用户能够操作诸如需要第二和第三代网络访问的双功能移动节点。

    Application communication session method and apparatus
    14.
    发明申请
    Application communication session method and apparatus 审中-公开
    应用程序通信会话方法和装置

    公开(公告)号:US20070213970A1

    公开(公告)日:2007-09-13

    申请号:US11372287

    申请日:2006-03-09

    Abstract: Generally speaking, pursuant to these various embodiments, a network element (such as, but not limited to, a gateway) can use (101) a first communication resource to support an application communication session with a first communication platform. By one approach this application communication session is not native to the first communication resource. The network element then uses (102) a second communication resource to at least attempt to extend the application communication session to a second communication platform. By these teachings, when this attempt fails, the network element nevertheless automatically provides (104) a second communication platform application communication session-compatible message to the first communication platform as though the attempt to extend the application communication session to the second communication platform had succeeded.

    Abstract translation: 一般而言,根据这些各种实施例,网络元件(例如但不限于网关)可以使用(101)第一通信资源来支持与第一通信平台的应用通信会话。 通过一种方法,该应用通信会话不是第一通信资源本地的。 网络元件然后使用(102)第二通信资源来至少尝试将应用通信会话扩展到第二通信平台。 通过这些教导,当该尝试失败时,网络元件仍然自动地向第一通信平台提供(104)第二通信平台应用通信会话兼容消息,就好像将应用通信会话扩展到第二通信平台的尝试已经成功 。

    Method and system of transferring session speed and state information between access and home networks
    15.
    发明授权
    Method and system of transferring session speed and state information between access and home networks 失效
    在接入和家庭网络之间传送会话速度和状态信息的方法和系统

    公开(公告)号:US07218609B2

    公开(公告)日:2007-05-15

    申请号:US10232340

    申请日:2002-08-30

    Abstract: A method and system of transferring data rate and state information of mobile nodes between access and home networks is provided. A mobile node may register with a foreign agent on a foreign network, by sending mobile node information, such as a data rate at which the mobile node operates and a dormancy status of the mobile node, to a radio access network, which forwards the information to the foreign agent. The foreign agent may then contact a home agent on the mobile node's home network to setup a call. The foreign agent may send the mobile node information, such as the data rate or the dormancy state, to the home agent during call-setup or during the call as well.

    Abstract translation: 提供了一种在接入和家庭网络之间传输移动节点的数据速率和状态信息的方法和系统。 移动节点可以通过将诸如移动节点操作的数据速率和移动节点的休眠状态的移动节点信息发送到转发信息的无线电接入网络来向外部网络上的外部代理注册, 给外国代理人。 然后,外部代理可以联系移动节点的家庭网络上的归属代理以建立呼叫。 外部代理也可以在呼叫建立期间或呼叫期间将移动节点信息(诸如数据速率或休眠状态)发送到归属代理。

    METHOD AND APPARATUS FOR IP MULTICAST RELAY OF LIVE TV STREAMING TRAFFIC IN A TV-OVER-IP ENVIRONMENT
    16.
    发明申请
    METHOD AND APPARATUS FOR IP MULTICAST RELAY OF LIVE TV STREAMING TRAFFIC IN A TV-OVER-IP ENVIRONMENT 审中-公开
    电视机IP环境下实时电视流媒体IP多媒体中继方法与装置

    公开(公告)号:US20070097955A1

    公开(公告)日:2007-05-03

    申请号:US11163764

    申请日:2005-10-28

    CPC classification number: H04L29/06027 H04L12/4633 H04L65/4076

    Abstract: A system for live TV transmission over IP networks incorporates a head end real-time encoding/transcoding server for converting live TV encoded data streams with root multicast relay servers receiving multicast data streams from the encoding/transcoding server. The multicast stream output is provided to a first set of relay servers through multicast capable routers and the root multicast servers provide unicast stream output to a second set of relay servers through unicast limited routers. The first and second sets of relay servers provide unicast and multicast stream output for child servers or local access networks.

    Abstract translation: 用于通过IP网络实时电视传输的系统包括用于从编码/代码转换服务器接收组播数据流的根多播中继服务器转换直播TV编码数据流的头端实时编码/转码服务器。 组播流输出通过支持多播的路由器提供给第一组中继服务器,根组播服务器通过单播有限路由器向第二组中继服务器提供单播流输出。 第一组和第二组中继服务器为子服务器或本地接入网提供单播和组播流输出。

    Method and apparatus to facilitate transferring prepaid units between accounts
    17.
    发明申请
    Method and apparatus to facilitate transferring prepaid units between accounts 审中-公开
    在帐户之间方便和传输预付单位的方法和设备

    公开(公告)号:US20070077911A1

    公开(公告)日:2007-04-05

    申请号:US11242760

    申请日:2005-10-04

    Applicant: Sundar Raman

    Inventor: Sundar Raman

    CPC classification number: H04M15/00

    Abstract: At least one network element as comprises a part of a communication system maintains (11) a prepaid units account on behalf of each of a plurality of communication system users, wherein the prepaid units correspond to at least one prepaid data communication service. Upon receiving (12) a message from a first communication system user authorizing a transfer of at least some portion of the first communication system user's prepaid units account to a second communication system uesr's prepaid units account, the network element(s) then preferably facilitates (13) a transfer of at least some portion of the first communication system user's prepaid units account to the second communication system user's prepaid units account.

    Abstract translation: 包括通信系统的一部分的至少一个网元维护(11)代表多个通信系统用户中的每一个的预付单元帐户,其中所述预付单元对应于至少一个预付费数据通信服务。 在从第一通信系统用户接收(12)授权将第一通信系统用户的预付单元帐户的至少一部分传送到第二通信系统的预付单元帐户的消息时,网元优选地便利( 13)将第一通信系统用户的预付单元帐户的至少一部分传送到第二通信系统用户的预付单元帐户。

    Method and application programming interface for assigning multiple network addresses
    18.
    发明授权
    Method and application programming interface for assigning multiple network addresses 有权
    用于分配多个网络地址的方法和应用程序编程接口

    公开(公告)号:US07171492B1

    公开(公告)日:2007-01-30

    申请号:US09511735

    申请日:2000-02-24

    Abstract: A method and application programming interface for using multiple network addresses on a common physical layer. The host protocol stack supports multiple Internet Protocol interfaces. When a process makes a function call to create a new socket, a new IP address is associated with the socket. Each socket is then bound to an IP address that is distinct from the IP addresses bound to other sockets. This is in contrast to conventional sockets that are bound to a common IP address. In this manner, each process may be associated with a unique IP address. Such a configuration may useful in Internet telephony where each call process receives a unique private IP address in a virtual private network.

    Abstract translation: 一种用于在公共物理层上使用多个网络地址的方法和应用编程接口。 主机协议栈支持多个互联网协议接口。 当一个进程进行函数调用来创建新的套接字时,新的IP地址与套接字相关联。 然后,每个套接字绑定到与绑定到其他套接字的IP地址不同的IP地址。 这与传统的与通用IP地址绑定的套接字相反。 以这种方式,每个进程可以与唯一的IP地址相关联。 这样的配置可能在互联网电话中是有用的,其中每个呼叫进程在虚拟专用网络中接收唯一的专用IP地址。

    Packet data router apparatus and method
    19.
    发明申请
    Packet data router apparatus and method 审中-公开
    分组数据路由器设备和方法

    公开(公告)号:US20070008970A1

    公开(公告)日:2007-01-11

    申请号:US11168824

    申请日:2005-06-28

    CPC classification number: H04L45/00 H04L45/48 H04L45/60

    Abstract: A packet data router (300) comprises a central node (200) that is configured and arranged to provide data packet forwarding services but not data packet routing services and a plurality of physically discrete application nodes (301, 302, and 303) that are each operably coupled to the central node wherein each of the application nodes are configured and arranged to provide data packet routing services but not data packet forwarding services.

    Abstract translation: 分组数据路由器(300)包括中央节点(200),其被配置和布置成提供数据分组转发服务,但不提供数据分组路由服务和多个物理上离散的应用节点(301,302和303) 可操作地耦合到中央节点,其中每个应用节点被配置和布置成提供数据分组路由服务,但不提供数据分组转发服务。

    Method and apparatus using multiple application cards to comprise multiple logical network entities
    20.
    发明申请
    Method and apparatus using multiple application cards to comprise multiple logical network entities 审中-公开
    使用多个应用卡构成多个逻辑网络实体的方法和装置

    公开(公告)号:US20060291462A1

    公开(公告)日:2006-12-28

    申请号:US11169088

    申请日:2005-06-28

    CPC classification number: H04L67/14 H04L69/40

    Abstract: An apparatus (301) is comprised of a plurality of application cards (302-304) wherein at least a plurality of the application cards each comprise a part, but not all, of a plurality of logical network entities (307 and 308) such as a Packet Data Serving Node. A data packet session manager (305) can serve to manage the allocation and/or usage of one or more session resources (309) by these application cards. In a preferred approach the external interfaces (310) of these application cards are also aggregated and used, in cluster fashion, by each of the logical network entities.

    Abstract translation: 一种设备(301)由多个应用卡(302-304)组成,其中至少多个应用卡各自包括多个逻辑网络实体(307和308)中的一部分但不全部,例如 分组数据服务节点。 数据分组会话管理器(305)可以用于通过这些应用卡来管理一个或多个会话资源(309)的分配和/​​或使用。 在优选的方法中,这些应用卡的外部接口(310)也被聚集并以群集方式由每个逻辑网络实体使用。

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