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    • 1. 发明申请
    • Surveying wireless device users by location
    • 按位置测量无线设备用户
    • US20070142060A1
    • 2007-06-21
    • US11637369
    • 2006-12-12
    • Robert MotonMark EnzmannSamuel Zellner
    • Robert MotonMark EnzmannSamuel Zellner
    • H04Q7/20
    • G06Q30/0203H04W4/02H04W16/00
    • The present invention is a system and method for conducting survey using wireless devices. The system architecture of the present invention comprises a location server and a location system. The location server can receive a survey request from a subscriber, delineate a survey area for the survey, broadcast a query containing the survey to a plurality of wireless devices, process responses received from the wireless devices, and deliver a result of the survey to the subscriber. The location system can generate location information for each of the wireless devices that received the query. The location system may be a network-based unit or a portable unit provisioned at each of the wireless devices. In one of the embodiments, the location system is a GPS receiver that generates the longitude and the latitude of the wireless devices at which it is provisioned.
    • 本发明是使用无线装置进行调查的系统和方法。 本发明的系统架构包括位置服务器和定位系统。 位置服务器可以接收来自订户的调查请求,描绘调查的调查区域,将包含调查的查询广播到多个无线设备,处理从无线设备接收的响应,并将调查结果传递给 订户。 位置系统可以为接收到查询的每个无线设备生成位置信息。 位置系统可以是在每个无线设备处提供的基于网络的单元或便携式单元。 在其中一个实施例中,位置系统是产生其所提供的无线设备的经度和纬度的GPS接收器。
    • 2. 发明申请
    • Third party location query for wireless networks
    • 无线网络的第三方位置查询
    • US20070105565A1
    • 2007-05-10
    • US11589688
    • 2006-10-30
    • Mark EnzmannRobert MotonSamuel Zellner
    • Mark EnzmannRobert MotonSamuel Zellner
    • H04Q7/20
    • H04W4/02H04L63/08H04L63/101H04W4/20H04W8/16H04W12/06H04W12/08
    • A location query service for use with a wireless network that tracks the location of network devices, such as a network complying with enhanced 911 standards. The service provides requestors with the locations of network users, based on the locations of the users' wireless network devices. The service receives a location query from a requester, retrieves location information associated with the network user, and returns the location information to the requester. Alternately, before returning the location information to the requestor, the service authenticates that the requestor is authorized by the network user to receive the network user's location information. A requestor can submit a location query, for example, by voice calls through the Public Switched Telephone Network (PSTN) to an interactive voice response unit (IVRU), personal computer access through a global computer network, and cellular telephone access through a global computer network.
    • 用于跟踪网络设备(例如符合增强型911标准的网络)的位置的无线网络的位置查询服务。 该服务基于用户的无线网络设备的位置向请求者提供网络用户的位置。 服务从请求者接收位置查询,检索与网络用户相关联的位置信息,并将位置信息返回给请求者。 或者,在将位置信息返回给请求者之前,服务认证请求者被网络用户授权以接收网络用户的位置信息。 请求者可以例如通过公共交换电话网(PSTN)的语音呼叫提交位置查询,到交互式语音应答单元(IVRU),通过全球计算机网络的个人计算机访问,以及通过全球计算机的蜂窝电话接入 网络。
    • 4. 发明申请
    • Anonymous location service for wireless networks
    • 无线网络的匿名定位服务
    • US20060195570A1
    • 2006-08-31
    • US11375849
    • 2006-03-15
    • Samuel ZellnerMark EnzmannRobert Moton
    • Samuel ZellnerMark EnzmannRobert Moton
    • G06F15/173
    • H04M3/42348H04L63/0281H04L63/0407H04L67/18H04L67/28H04L67/2819H04L67/2842H04M1/72561H04M2203/6009H04M2207/18H04M2242/04H04M2242/30H04M2250/10H04W4/02H04W4/90H04W8/26H04W12/02H04W76/50
    • An anonymous location wireless network service for use in a wireless network that tracks the location and identity of network users, such as networks complying with enhanced 911 standards. The service provides content providers with the location of network users without revealing their identities. The service includes a wireless network having a proxy server, a network communication link to a plurality of web sites, and a wireless communication link to a plurality of handheld devices. The proxy server blocks identity by reading the location and identity information of network devices, generating dummy identifications, relating the dummy identifications to the identity information, storing the relationships in a memory storage, and forwarding the location information and dummy identifications to the global computer network. Upon receiving return messages from the global computer network, the proxy server reads the dummy identifications, looks up the related identity information in the memory storage, and forwards the data to the appropriate network devices.
    • 用于无线网络的匿名位置无线网络服务,用于跟踪网络用户的位置和身份,例如符合增强型911标准的网络。 该服务为内容提供商提供网络用户的位置,而不会泄露其身份。 该服务包括具有代理服务器的无线网络,到多个网站的网络通信链路以及到多个手持设备的无线通信链路。 代理服务器通过读取网络设备的位置和身份信息来阻止身份,产生虚拟标识,将虚拟标识与身份信息相关联,将关系存储在存储器存储器中,以及将位置信息和虚拟标识转发到全局计算机网络 。 在从全局计算机网络接收到返回消息时,代理服务器读取虚拟标识,查找存储器存储器中的相关身份信息,并将数据转发到适当的网络设备。
    • 5. 发明申请
    • End-to-end network testing
    • 端到端网络测试
    • US20050147210A1
    • 2005-07-07
    • US11028145
    • 2005-01-03
    • Samuel ZellnerMark EnzmannRobert MotonNathan Sargent
    • Samuel ZellnerMark EnzmannRobert MotonNathan Sargent
    • H04M3/26H04M3/08H04B7/14
    • H04M3/26
    • The invention includes a system and a method for testing a communication network. The inventive method transmits a first signal from a first point to a second point of the communication network, where the first and the second points are remotely located. The inventive method further includes recording a first time value of the transmitting of the first signal using a first clock, receiving a second signal at the second point of the communication network, and recording a second time value of the receiving using a second click. The first clock and the second clock operate from a substantially similar reference. The method may further include comparing the first signal and the second signal as a function of the first and second time values. Also, the method may determine at least one performance characteristic of the communication network based on the comparison.
    • 本发明包括用于测试通信网络的系统和方法。 本发明的方法将第一信号从第一点传送到通信网络的第二点,其中第一和第二点位于远处。 本发明的方法还包括使用第一时钟记录第一信号的发送的第一时间值,在通信网络的第二点处接收第二信号,以及使用第二次点击记录接收的第二时间值。 第一个时钟和第二个时钟的操作基本相似。 该方法还可以包括将第一信号和第二信号作为第一和第二时间值的函数进行比较。 此外,该方法可以基于该比较来确定通信网络的至少一个性能特征。