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    • 1. 发明授权
    • Packet switched communication precedence at a multi-mode communication device
    • 分组交换通信优先级在多模式通信设备
    • US09319853B2
    • 2016-04-19
    • US13812136
    • 2010-08-27
    • Yan LiLu GaoWentao Zhang
    • Yan LiLu GaoWentao Zhang
    • H04L12/16H04W4/12H04W88/06
    • H04W4/12H04W88/06
    • A circuit switched (CS) paging message is received at a multi-mode communication device. The CS paging message is received when a packet switched (PS) service is active at the multi-mode communication device. A PS precedence feature is activated at the multi-mode communication device that prioritizes PS communications over CS communications. A CS bearer connection is established with a CS network in response to receiving the CS paging message, and an incoming call notification message that identifies a calling party is received from the CS network. Upon receipt of the incoming call notification message, the CS bearer connection with the CS network is released. A notification of a missed incoming call from the calling party is displayed (e.g., substantially in real-time) via a user interface.
    • 在多模式通信设备处接收电路交换(CS)寻呼消息。 当分组交换(PS)服务在多模式通信设备处于活动状态时,CS寻呼消息被接收。 在多模式通信设备中激活PS优先级特征,通过CS通信优先考虑PS通信。 响应于CS寻呼消息,与CS网络建立CS承载连接,并且从CS网络接收到识别呼叫方的呼入通知消息。 在接收到来电通知消息时,释放与CS网络的CS承载连接。 来自主叫方的未接来电的通知经由用户界面显示(例如,基本上实时地)。
    • 4. 发明授权
    • Systems and methods of communication in an assisted navigation system
    • 辅助导航系统中的通信系统和方法
    • US08635016B2
    • 2014-01-21
    • US13564468
    • 2012-08-01
    • Shaowei HanWentao Zhang
    • Shaowei HanWentao Zhang
    • G01C21/00
    • G01S19/25G01S19/05G01S19/27
    • Provided herein are methods and systems for efficient communication between a server and a client in an assisted navigation system. In one or more embodiments, the server transmits a set of parameters for a satellite to the client, e.g., a GPS receiver, via a wireless or wired connection. The set of parameters includes a force parameter, initial condition parameters and time correction coefficients for the satellite. The receiver uses the received parameters in a numerical integration to compute the position of the satellite at a desired time. The set of parameters needed for the integration is small. To further reduce the amount of data transmitted, reference parameters may be subtracted from the original parameters before transmission from the server. The receiver is able to reconstruct the original parameters from the received parameters and the identically computed reference parameters. The parameters may be further compressed using data compression techniques.
    • 这里提供了用于在辅助导航系统中的服务器和客户端之间的有效通信的方法和系统。 在一个或多个实施例中,服务器经由无线或有线连接向卫星发送一组用于卫星的参数,例如GPS接收机。 该组参数包括一个力参数,初始条件参数和卫星的时间校正系数。 接收机使用数字积分中接收到的参数来计算卫星在所需时间的位置。 集成所需的一组参数很小。 为了进一步减少发送的数据量,可以在从服务器发送之前从原始参数中减去参考参数。 接收机能够从接收的参数和相同计算的参考参数重建原始参数。 可以使用数据压缩技术来进一步压缩参数。
    • 6. 发明申请
    • SYSTEMS AND METHODS OF COMMUNICATION IN AN ASSISTED NAVIGATION SYSTEM
    • 辅助导航系统中的通信系统和通信方法
    • US20090237300A1
    • 2009-09-24
    • US12476458
    • 2009-06-02
    • Shaowei HANWentao Zhang
    • Shaowei HANWentao Zhang
    • G01S1/00
    • G01S19/25G01S19/05G01S19/27
    • Provided herein are methods and systems for efficient communication between a server and a client in an assisted navigation system. In one or more embodiments, the client, e.g., a GPS receiver, receives a set of parameters for a satellite from the server via a wireless or wired connection. The set of parameters includes a force parameter, initial condition parameters and time correction coefficients for the satellite. The receiver uses the received parameters in a numerical integration to compute the position of the satellite at a desired time. The set of parameters needed for the integration is small compared to current methods which require sending more data to the client. Thus these parameters require less communication resources to transmit. To further reduce the amount of data that needs to be transmitted, reference parameters may be subtracted from the original parameters before transmission from the server. The receiver is able to reconstruct the original parameters from the received parameters and the identically computed reference parameters. The parameters may be further compressed using data compression techniques.
    • 这里提供了用于在辅助导航系统中的服务器和客户端之间的有效通信的方法和系统。 在一个或多个实施例中,客户端,例如GPS接收器经由无线或有线连接从服务器接收卫星的一组参数。 该组参数包括一个力参数,初始条件参数和卫星的时间校正系数。 接收机使用数字积分中接收到的参数来计算卫星在所需时间的位置。 与需要向客户端发送更多数据的当前方法相比,集成所需的一组参数较小。 因此,这些参数需要更少的通信资源进行传输。 为了进一步减少需要传输的数据量,可以在从服务器发送之前从原始参数中减去参考参数。 接收机能够从接收的参数和相同计算的参考参数重建原始参数。 可以使用数据压缩技术来进一步压缩参数。
    • 9. 发明申请
    • METHOD AND SYSTEM FOR MEASURING WEB ADVERTISING EFFECT BASED ON MULTIPLE-CONTACT ATTRIBUTION MODEL
    • 基于多联接引导模型测量网页广告效果的方法与系统
    • US20150046249A1
    • 2015-02-12
    • US14386389
    • 2012-07-25
    • Guosheng QiKaiduo HeJian HuangWentao ZhangQing ZhuYongjian Huang
    • Guosheng QiKaiduo HeJian HuangWentao ZhangQing ZhuYongjian Huang
    • G06Q30/02G06F17/30
    • G06Q30/0242G06F16/2365G06F16/283G06Q30/0241G06Q50/00
    • The disclosure discloses a method and a system for measuring a web advertising effect based on a multiple-contact attribution model. The method comprises: collecting user access information and purchase transformation information of a website, and uploading the user access information and purchase transformation information to a server side; cleaning data for the user access information and the purchase transformation information on a server side; calculating contact contribution value data and importing the contribution value serving as fundamental metrics and contact information serving as dimensionalities into OLAP database, and aggregating data. The method and the system can help an advertiser to understand actual web advertising effect from a number of perspectives to accurately measure underestimated or overestimated channel value in conventional methods, thereby providing the most accurate data support for optimizing web advertising and improving rate of return on investment.
    • 本公开公开了一种基于多重联系归属模型来测量网络广告效果的方法和系统。 该方法包括:收集用户访问信息和购买网站的转换信息,并将用户访问信息上传并购买转换信息到服务器端; 在服务器侧清理用户访问信息和购买转换信息的数据; 计算接触贡献值数据,并将用作维度的基本度量和联系人信息的贡献值导入到OLAP数据库中,并聚合数据。 该方法和系统可以帮助广告客户从多个角度了解实际的网络广告效果,以准确测量传统方法中的低估或过高估计的渠道价值,从而为优化网络广告和提高投资回报率提供最准确的数据支持 。
    • 10. 发明申请
    • Mobile broadband device and assisted positioning method therefor
    • 移动宽带设备及其辅助定位方法
    • US20140256354A1
    • 2014-09-11
    • US14349950
    • 2011-12-29
    • Ming ZhaoWentao Zhang
    • Ming ZhaoWentao Zhang
    • H04W4/02
    • H04W4/029G01C21/28G01S19/05G01S19/06G01S19/25H04L67/18
    • A mobile broadband device and an assisted positioning method therefore are disclosed. A host initiates a positioning request to the mobile broadband device; a firmware of the mobile broadband device determines whether an assisted positioning function is needed for the positioning request received from the host, and when the assisted positioning function is needed, the device software initiates a request for acquiring assisted positioning data to the host; after receiving the request for acquiring the assisted positioning data from a device side, the host initiates the request for acquiring the assisted positioning data to a Secure User Plane Location (SUPL) server; the SUPL server sends positioning data to the host; after receiving the assisted positioning data, the host sends the assisted positioning data to the mobile broadband device; and the firmware of the mobile broadband device calculates standard Global Positioning System (GPS) data using the received assisted positioning data, and then outputs the standard GPS data to a positioning application program of the hose side. The disclosure enhances user experience, saves traffic for a user, increases benefits for the user, greatly reduces the load of the device side, improves the performance index of the product, and expands the application scope for the assisted positioning function.
    • 因此,公开了一种移动宽带设备和辅助定位方法。 主机向移动宽带设备发起定位请求; 移动宽带设备的固件确定是否需要从主机接收的定位请求的辅助定位功能,并且当需要辅助定位功能时,设备软件发起向主机获取辅助定位数据的请求; 在接收到从设备侧获得辅助定位数据的请求之后,主机向安全用户平面位置(SUPL)服务器发起获取辅助定位数据的请求; SUPL服务器向主机发送定位数据; 在接收到辅助定位数据之后,主机将辅助定位数据发送到移动宽带设备; 并且移动宽带设备的固件使用接收的辅助定位数据计算标准全球定位系统(GPS)数据,然后将标准GPS数据输出到软管侧的定位应用程序。 本发明增强了用户体验,为用户节省了流量,增加了用户的利益,大大降低了设备侧的负载,提高了产品的性能指标,扩大了辅助定位功能的应用范围。