利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

31 条记录 (耗时 0.023 秒)

    Method and systems for toll-free internet protocol communication services
    1.
    发明申请
    Method and systems for toll-free internet protocol communication services 有权
    用于免费网际协议通信服务的方法和系统

    公开(公告)号：US20050147084A1

    公开(公告)日：2005-07-07

    申请号：US11007868

    申请日：2004-12-09

    申请人： Tao Zhang ,  Miriam Tauil ,  Sunil Madhani ,  Prathima Agrawal ,  Toshikazu Kodama

    发明人： Tao Zhang ,  Miriam Tauil ,  Sunil Madhani ,  Prathima Agrawal ,  Toshikazu Kodama

    IPC分类号： G06F20060101 ,  H04L12/28 ,  H04L12/56 ,  H04L12/66

    CPC分类号： H04L12/14 ,  G06Q10/02 ,  H04L12/1464 ,  H04L12/1467 ,  H04L12/1471

    摘要： This document describes Toll Free IP (TIP), a business model and its enabling methods to provide no-charge-to-user (“toll-free”) connectivity through IP-based access networks (e.g., public wireless hotspot networks based on IEEE 802.11), which may be operated by different network operators. With TIP, the use of networks to communicate with a toll-free IP destination will be paid by the owner of the toll-free IP destination. A toll-free IP destination can be identified in many ways, e.g., by a toll-free IP address, toll-free Internet Domain Name, a toll-free Universal Resource Identifier or Universal Resource Locator. TIP enables a user to use networks without prior service subscriptions with network or service providers and without any special terminal software or hardware for gaining permission to use a network. It allows users to use more access networks, i.e., larger “footprints”, than any individual network operator or aggregator can provide. With TIP, a service provider can provide services over IP-based access networks without the need to have business arrangements with each individual network operator or aggregator. TIP can also be used to enable other value-added services such as Prepaid IP, Collect IP, Selective Charging, and a single prepaid account across access networks of multiple operators or aggregators and even across wireless LANs (e.g., public hotspots and enterprise wireless LANs) and cellular networks.

    摘要翻译： 本文档描述了免费IP（TIP），一种商业模式及其通过基于IP的接入网络（例如，基于IEEE的公共无线热点网络）提供免费到用户（“免费”）连接的启用方法 802.11），其可以由不同的网络运营商操作。 通过TIP，使用网络与免费IP目的地通信将由免费IP目的地的所有者支付。 可以通过许多方式来识别免费的IP目的地，例如通过免费IP地址，免费因特网域名，免费通用资源标识符或通用资源定位器。 TIP使用户能够使用网络，而不需要网络或服务提供商进行先前的服务订阅，并且没有任何特殊的终端软件或硬件来获得使用网络的权限。 它允许用户使用比任何单独的网络运营商或聚合器可以提供的更多的接入网络，即更大的“足迹”。 通过TIP，服务提供商可以通过基于IP的接入网络提供服务，而无需与每个单独的网络运营商或聚合器进行业务安排。 TIP还可用于启用其他增值服务，如预付费IP，收集IP，选择性收费以及跨多个运营商或聚合商的接入网络以及甚至跨无线LAN（例如，公共热点和企业无线局域网）的单个预付帐户 ）和蜂窝网络。

    Real-time comparison of quality of interfaces
    6.
    发明授权
    Real-time comparison of quality of interfaces 有权
    接口质量的实时比较

    公开(公告)号：US07885185B2

    公开(公告)日：2011-02-08

    申请号：US11209331

    申请日：2005-08-23

    申请人： Erick van den Berg ,  Sunil Madhani ,  Tao Zhang

    发明人： Erick van den Berg ,  Sunil Madhani ,  Tao Zhang

    IPC分类号： H04L12/26 ,  H04W4/00 ,  H04W36/00

    CPC分类号： H04W40/12 ,  H04L45/26 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/23 ,  Y02D70/26 ,  Y02D70/34

    摘要： In some embodiments, a system and method for substantially real-time comparison of quality of interfaces by mobile devices over heterogeneous networks is disclosed. The method can be performed using a dynamic and rapid comparison by distributed hosts, using a minimal number of injected network packets, using minimal path quality metrics, which path quality metrics are independent of how a QoI is measured, and in a manner suitable for both wireline and wireless networks.

    摘要翻译： 在一些实施例中，公开了用于通过异构网络基本上实时地比较移动设备的接口质量的系统和方法。 该方法可以使用分布式主机的动态和快速比较，使用最少数量的注入的网络分组，使用最小路径质量度量，哪些路径质量度量独立于如何测量QoI，并且以适合于两者的方式 有线和无线网络。

    AUTONOMOUS AND HETEROGENEOUS NETWORK DISCOVERY AND REUSE
    7.
    发明申请
    AUTONOMOUS AND HETEROGENEOUS NETWORK DISCOVERY AND REUSE 有权
    自动和异构网络发现和重用

    公开(公告)号：US20070171881A1

    公开(公告)日：2007-07-26

    申请号：US11531736

    申请日：2006-09-14

    申请人： Tao Zhang ,  Sunil Madhani ,  Eric Van Den Berg ,  Yoshihiro Oba

    发明人： Tao Zhang ,  Sunil Madhani ,  Eric Van Den Berg ,  Yoshihiro Oba

    IPC分类号： H04Q7/24

    CPC分类号： H04W48/16 ,  H04W36/32 ,  H04W88/18

    摘要： This application sets forth, among other things, a new approach for real time collection, discovery, and sharing of network and user information, which we refer to as Autonomous Collaborative Information Collection, Discovery, and Sharing (AC-CDS). It is autonomous because regular mobile users and devices act autonomously to collect information and make the information available to others. It is collaborative as the autonomous actions of the mobile users and devices help each other to discover the information they want.

    摘要翻译： 该应用程序尤其提出了一种实时收集，发现和共享网络和用户信息的新方法，我们称之为自动协作信息收集，发现和共享（AC-CDS）。 它是自主的，因为常规移动用户和设备自动地采集信息并将信息提供给他人。 这是合作的，因为移动用户和设备的自主行动帮助彼此发现他们想要的信息。

    Reducing power consumption of Wi-Fi enabled mobile devices
    9.
    发明授权
    Reducing power consumption of Wi-Fi enabled mobile devices 有权
    降低启用Wi-Fi的移动设备的功耗

    公开(公告)号：US07606602B2

    公开(公告)日：2009-10-20

    申请号：US11161668

    申请日：2005-08-11

    申请人： Tao Zhang ,  Sunil Madhani ,  Provin Gurung ,  Eric Van Den Berg

    发明人： Tao Zhang ,  Sunil Madhani ,  Provin Gurung ,  Eric Van Den Berg

    IPC分类号： H04B1/38

    CPC分类号： H04W52/0232 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/23 ,  Y02D70/26

    摘要： A system and method for maximizing the standby time of mobile communication devices that have WiFi or other high energy-consuming network interfaces, by predicting in real time actionable silent periods (ASPs) of the interface and shutting the interface down during these ASPs. Standby times are significantly increased, resulting in longer periods of operation before battery charging is required, while keeping minimal the probabilities of missing incoming data packets when the interface is turned off.

    摘要翻译： 通过在这些ASP中实时预测接口的可操作静默时段（ASP）并关闭接口来最大化具有WiFi或其它高能耗网络接口的移动通信设备的待机时间的系统和方法。 待机时间显着增加，导致在需要电池充电之前更长的操作时间，同时在接口关闭时保持丢失输入数据包的概率。

    REDUCING POWER CONSUMPTION OF WI-FI ENABLED MOBILE DEVICES
    10.
    发明申请
    REDUCING POWER CONSUMPTION OF WI-FI ENABLED MOBILE DEVICES 有权
    降低Wi-Fi启动移动设备的功耗

    公开(公告)号：US20070037609A1

    公开(公告)日：2007-02-15

    申请号：US11161668

    申请日：2005-08-11

    申请人： Tao Zhang ,  Sunil Madhani ,  Provin Gurung ,  Eric Berg

    发明人： Tao Zhang ,  Sunil Madhani ,  Provin Gurung ,  Eric Berg

    IPC分类号： H04B1/38

    CPC分类号： H04W52/0232 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/23 ,  Y02D70/26

    摘要： A system and method for maximizing the standby time of mobile communication devices that have WiFi or other high energy-consuming network interfaces, by predicting in real time actionable silent periods (ASPs) of the interface and shutting the interface down during these ASPs. Standby times are significantly increased, resulting in longer periods of operation before battery charging is required, while keeping minimal the probabilities of missing incoming data packets when the interface is turned off.

    摘要翻译： 通过在这些ASP中实时预测接口的可操作静默时段（ASP）并关闭接口来最大化具有WiFi或其它高能耗网络接口的移动通信设备的待机时间的系统和方法。 待机时间显着增加，导致在需要电池充电之前更长的操作时间，同时在接口关闭时保持丢失输入数据包的概率。