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    • 4. 发明公开
    • MODELING MOBILE NETWORK PERFORMANCE
    • MODELLIERUNG DER LEISTUNG VON MOBILEN NETZWERKEN
    • EP3136775A1
    • 2017-03-01
    • EP16185756.0
    • 2016-08-25
    • Viavi Solutions UK Limited
    • PADFIELD, David CharlesZADEH-KOOCHAK, MohsenTHOMAS, Howard JohnFEATHERSTONE, Walter
    • H04W24/02H04W24/08
    • H04W36/0088H04W24/02H04W24/06H04W24/10H04W36/165H04W36/20H04W72/0406
    • A device obtains uplink information associated with a base station and obtains downlink information associated with a mobile device in communication with the base station. The device determines observed network performance information based on the uplink information and the downlink information and determines a predictive model, based on the uplink information and the downlink information, to predict network performance information. The device also changes network configuration data, associated with the base station, to generate changed network configuration data and determines predicted network performance information for the changed network configuration data based on the predictive model. The device further selectively transmits the changed network configuration data, to the base station, based on comparing the predicted network performance information and the observed network performance information.
    • 一种设备获得与基站相关联的上行链路信息,并且获得与与该基站通信的移动设备相关联的下行链路信息。 该设备基于上行链路信息和下行链路信息确定观测的网络性能信息,并且基于上行链路信息和下行链路信息确定预测模型,以预测网络性能信息。 该设备还改变与基站相关联的网络配置数据,以生成改变的网络配置数据,并基于预测模型确定改变的网络配置数据的预测网络性能信息。 该设备还基于比较预测的网络性能信息和所观察的网络性能信息来选择性地将改变的网络配置数据发送到基站。
    • 6. 发明公开
    • TECHNIQUES FOR PROVIDING A SMALL CELL DEPLOYMENT PLAN
    • TECHNIKEN ZUR BEREITSTELLUNG EINES KLEINZELLENEINSATZPLANS
    • EP3029976A1
    • 2016-06-08
    • EP15196755.1
    • 2015-11-27
    • Viavi Solutions UK Limited
    • RANDALL, PeterVASSILEV, Krassimir StoyanovKENINGTON, Peter
    • H04W16/18H04W16/32H04W24/02
    • H04W16/225H04W16/18H04W16/32H04W24/02H04W84/045
    • Techniques for providing a small cell deployment plan are disclosed. In one particular exemplary embodiment, the techniques may be realized as a system for providing a small cell deployment plan. The system may comprise one or more processors communicatively coupled to a mobile communications network. The one or more processors may be configured to determine a time period in which network congestion is experienced within a mobile communications network. The one or more processors may also be configured to receive measurement data from mobile communications devices of users within the mobile communications network at or around the time period. The one or more processors may further be configured to assess performance of the mobile communications network based upon the measurement data. The one or more processors may also be configured to perform simulation analysis to determine impact of placing an additional base station at one or more locations with the mobile communications network. The one or more processors may additionally be configured to provide a recommendation for deployment of one or more base stations based on the simulation analysis.
    • 公开了提供小型电池部署计划的技术。 在一个特定的示例性实施例中,这些技术可以被实现为用于提供小单元部署计划的系统。 系统可以包括通信地耦合到移动通信网络的一个或多个处理器。 一个或多个处理器可以被配置为确定在移动通信网络内经历网络拥塞的时间段。 一个或多个处理器还可以被配置为在该时间段内或周围从移动通信网络内的用户的移动通信设备接收测量数据。 一个或多个处理器还可以被配置为基于测量数据来评估移动通信网络的性能。 一个或多个处理器还可以被配置为执行模拟分析以确定在移动通信网络的一个或多个位置放置附加基站的影响。 一个或多个处理器还可以被配置为基于模拟分析来提供用于部署一个或多个基站的推荐。
    • 7. 发明公开
    • TECHNIQUES FOR MULTIPLE PASS GEOLOCATION
    • TECHNIKENFÜRMEHRSTUFIGE GEOLOKALISIERUNG
    • EP2983003A1
    • 2016-02-10
    • EP15179396.5
    • 2015-07-31
    • JDSU UK LIMITED
    • THIEL, Stefan UlrichSMITH, Gareth JamesMURPHY, Christopher MichaelKENINGTON, PeterTHOMAS, Howard John
    • G01S5/02H04W64/00
    • H04W4/021G01S5/0263H04L43/0864
    • Techniques for multiple pass geolocation are disclosed. In one particular exemplary embodiment, the techniques may be realized as a system for multiple pass geolocation. The system may comprise one or more processors communicatively coupled to a mobile communications network. The one or more processors may be configured to conduct a first geolocation pass to identify one or more geolocation estimates under consideration. The one or more processors may also be configured to conduct at least one additional geolocation pass to refine one or more geolocation estimates under consideration. The one or more processors may further be configured to determine an approximate location of one or more mobile devices within an estimated coverage area of a network based on at least the first geolocation pass and the at least one additional geolocation pass.
    • 披露了多通地理位置的技术。 在一个特定的示例性实施例中,这些技术可以被实现为用于多通地理位置的系统。 系统可以包括通信地耦合到移动通信网络的一个或多个处理器。 一个或多个处理器可以被配置为进行第一地理位置传递以识别正在考虑的一个或多个地理位置估计。 一个或多个处理器还可以被配置为进行至少一个附加地理位置传递以改进考虑中的一个或多个地理位置估计。 一个或多个处理器还可以被配置为基于至少第一地理位置遍和至少一个附加地理位置遍,来确定网络的估计覆盖区域内的一个或多个移动设备的大致位置。
    • 10. 发明公开
    • Method and apparatus for geolocating a wireless communication unit
    • Verfahren und Vorrichtung zur Geolokalisierung einer drahtlosen Kommunikationseinheit
    • EP2626719A2
    • 2013-08-14
    • EP13154703.6
    • 2013-02-08
    • Arieso Limited
    • Kenington, Peter, Dr.Randell, Nicholas
    • G01S5/02
    • G01S5/02G01S5/0252
    • A method for geolocating a wireless communication unit. The method comprises receiving measurement data for radio frequency (RF) signals between the wireless communication unit and at least one base transceiver station (310), calculating an RF measurement based geolocation estimate for the wireless communication unit based at least partly on the received RF signal measurement data (315), obtaining geographical area data for at least one wireless coverage area visible to the wireless communication unit (320), determining a geolocation validation area based at least partly on the obtained geographical area data for the at least one wireless coverage area visible to the wireless communication unit (325), and deriving a confidence factor for the RF measurement based geolocation estimate based at least partly on the determined geolocation validation area (335).
    • 一种用于地理定位无线通信单元的方法。 该方法包括:在无线通信单元和至少一个基站收发器(310)之间接收射频(RF)信号的测量数据,至少部分地基于所接收的RF信号来计算无线通信单元的基于RF测量的地理位置估计 测量数据(315),获得所述无线通信单元(320)可见的至少一个无线覆盖区域的地理区域数据,至少部分地基于所获得的所述至少一个无线覆盖区域的地理区域数据来确定地理位置验证区域 至少部分地基于所确定的地理定位验证区域(335),向无线通信单元(325)可见,并且基于所述基于RF测量的地理位置估计导出置信因子。