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1. 发明公开

EP3209052A1 OPTIMIZED NETWORK RESTORATION BASED ON PRIORITIZATION OF NETWORK PORTIONS ACCORDING TO SUBSCRIBERS' CHARACTERISTICS 有权
标题翻译：基于用户特征的网络分区优化网络恢复
公开(公告)号：EP3209052A1
公开(公告)日：2017-08-23
申请号：EP17156781.1
申请日：2017-02-17
申请人： Viavi Solutions UK Limited
发明人： MURPHY, Christopher Michael , THOMAS, Howard John , PADFIELD, David Charles , ZADEH-KOOCHAK, Mohsen , STANCIUC, Mihai , COTANIS, Nicolas G. , RANDALL, Peter
IPC分类号： H04W24/04 , H04W24/02 , H04W76/02 , H04W8/08
CPC分类号： H04W28/08 , H04L41/145 , H04L43/0811 , H04L47/24 , H04W8/18 , H04W16/24 , H04W24/02 , H04W24/04 , H04W36/0061 , H04W76/14
摘要： A network management device (130, 230) detects a service condition associated with a network (e. g., outage, lower of QoS performance). The network management device (130, 230) determines a prioritization of cells of the network based on characteristics of one or more subscribers to the cells of the network (e. g., premium subscriber, involved in an emergency call or in a conference call). The characteristics include at least one of: a service type characteristic, an application type characteristic, a mobility characteristic, a vector characteristic, an altitude characteristic, a position characteristic, a location type characteristic, a device type characteristic, a device capability characteristic, a connection characteristic, a subscription characteristic, a call type characteristic, a user profile characteristic, a terrain characteristic, or an operator relationship characteristic. The network management device (130, 230) performs an alteration to one or more network parameters based on the prioritization of cells of the network to reduce an impact of the service condition.
摘要翻译：网络管理设备（130,230）检测与网络相关联的服务条件（例如，中断，QoS性能较低）。网络管理设备（130,230）基于网络的小区（例如，参与紧急呼叫或电话会议的高级订户）的一个或多个订户的特性来确定网络的小区的优先级。其特征包括服务类型特性，应用类型特性，移动特性，矢量特性，高度特性，位置特性，位置类型特性，设备类型特性，设备能力特性，连接特征，订阅特征，呼叫类型特征，用户简档特征，地形特征或操作者关系特征。网络管理设备（130,230）基于网络的小区的优先级来执行对一个或多个网络参数的改变，以减少服务条件的影响。

2. 发明公开

EP3122100A1 SELF-OPTIMIZING NETWORK (SON) SYSTEM FOR MOBILE NETWORKS 有权
标题翻译： SELBSTOPTIMIERENDES NETZWERK（SON）-SYSTEMFÜRMOBILE NETZWERKE
公开(公告)号：EP3122100A1
公开(公告)日：2017-01-25
申请号：EP16180879.5
申请日：2016-07-22
申请人： Viavi Solutions UK Limited
发明人： THOMAS, Howard John , STANCIUC, Mihai , PADFIELD, David Charles , TRYBULEC, Robert Edward , RANDALL, Peter
IPC分类号： H04W24/02
CPC分类号： H04W24/02 , H04L41/0823 , H04L41/12 , H04L41/147 , H04L43/0888 , H04L43/16 , H04W4/025 , H04W16/32 , H04W28/0268 , H04W36/0061 , H04W36/0083 , H04W84/18
摘要： A device receives subscriber records for mobile devices associated with a mobile network, and receives performance data associated with the mobile network in near real time.
The performance data includes one or more of performance management statistics, call trace data associated with the subscriber records, and geolocated subscriber records for the mobile devices. The device stores the geolocated subscriber records with other types of data in an asynchronous manner, and receives configuration data associated with the mobile network and indicating a topology of the mobile network. The device identifies, based on at least one of the topology and the performance data, a desired topology of the mobile network. The desired topology is predicted to achieve at least one of improved network performance or alignment with a network design policy.
摘要翻译：设备接收与移动网络相关联的移动设备的订户记录，并且接近实时地接收与移动网络相关联的性能数据。性能数据包括性能管理统计，与用户记录相关联的呼叫跟踪数据以及用于移动设备的地理位置定位用户记录中的一个或多个。设备以异步方式将地理定位用户记录与其他类型的数据进行存储，并且接收与移动网络相关联并指示移动网络的拓扑的配置数据。该设备基于拓扑和性能数据中的至少一个识别移动网络的期望拓扑。期望的拓扑被预测为实现改进的网络性能或与网络设计策略的对准中的至少一个。

3. 发明公开

EP3136775A1 MODELING MOBILE NETWORK PERFORMANCE 有权
标题翻译： MODELLIERUNG DER LEISTUNG VON MOBILEN NETZWERKEN
公开(公告)号：EP3136775A1
公开(公告)日：2017-03-01
申请号：EP16185756.0
申请日：2016-08-25
申请人： Viavi Solutions UK Limited
发明人： PADFIELD, David Charles , ZADEH-KOOCHAK, Mohsen , THOMAS, Howard John , FEATHERSTONE, Walter
IPC分类号： H04W24/02 , H04W24/08
CPC分类号： H04W36/0088 , H04W24/02 , H04W24/06 , H04W24/10 , H04W36/165 , H04W36/20 , H04W72/0406
摘要： 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.
摘要翻译：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。

4. 发明公开

EP3082289A1 TECHNIQUES FOR TRANSMISSION OF FRONT-HAUL DATA BASED ON DATA PRIORITIZATION 有权
标题翻译：技术人员ZEN SENDEN VON FRONT-HAUL-DATEN BASIEREND AUF DATENPRIORISIERUNG
公开(公告)号：EP3082289A1
公开(公告)日：2016-10-19
申请号：EP16165425.6
申请日：2016-04-14
申请人： Viavi Solutions UK Limited
发明人： PADFIELD, David Charles , MURPHY, Christopher Michael , THOMAS, Howard John
IPC分类号： H04L5/00 , H04B10/2575
CPC分类号： H04W72/0446 , H04B10/25758 , H04L5/0005 , H04L5/0035 , H04L5/0053 , H04L5/0064 , H04W28/0205 , H04W72/10
摘要： A device may include one or more processors. The device may receive, via a plurality of data streams of a front haul link, a set of packets including information for transmission via an air interface. The set of packets may be associated with a data prioritization relating to transmission via the air interface. The set of packets may include information of a time-frequency resource element array. The device may reconstruct a set of time-frequency resource elements of the time-frequency resource element array based on the data prioritization of the set of packets. The device may transmit, via the air interface, the time-frequency resource element array.
摘要翻译：设备可以包括一个或多个处理器。设备可以经由前端链路的多个数据流接收包括经由空中接口传输的信息的一组分组。该组分组可以与通过空中接口传输有关的数据优先级相关联。该组分组可以包括时间 - 频率资源单元阵列的信息。该设备可以基于该组分组的数据优先级来重建该时间 - 频率资源单元阵列的一组时间 - 频率资源元素。该设备可以经由空中接口发送时间 - 频率资源单元阵列。

5. 发明授权

EP3122100B1 SELF-OPTIMIZING NETWORK (SON) SYSTEM FOR MOBILE NETWORKS 有权
公开(公告)号：EP3122100B1
公开(公告)日：2018-06-20
申请号：EP16180879.5
申请日：2016-07-22
申请人： Viavi Solutions UK Limited
发明人： THOMAS, Howard John , STANCIUC, Mihai , PADFIELD, David Charles , TRYBULEC, Robert Edward , RANDALL, Peter
IPC分类号： H04W24/02
CPC分类号： H04W24/02 , H04L41/0823 , H04L41/12 , H04L41/147 , H04L43/0888 , H04L43/16 , H04W4/025 , H04W16/32 , H04W28/0268 , H04W36/0061 , H04W36/0083 , H04W36/00835 , H04W84/18
摘要： A device receives subscriber records for mobile devices associated with a mobile network, and receives performance data associated with the mobile network in near real time. The performance data includes one or more of performance management statistics, call trace data associated with the subscriber records, and geolocated subscriber records for the mobile devices. The device stores the geolocated subscriber records with other types of data in an asynchronous manner, and receives configuration data associated with the mobile network and indicating a topology of the mobile network. The device identifies, based on at least one of the topology and the performance data, a desired topology of the mobile network. The desired topology is predicted to achieve at least one of improved network performance or alignment with a network design policy.

6. 发明公开

EP3046358A1 TECHNIQUES FOR DYNAMIC NETWORK OPTIMIZATION USING GEOLOCATION AND NETWORK MODELING 有权
标题翻译：方法动态优化利用地理定位和网络模拟
公开(公告)号：EP3046358A1
公开(公告)日：2016-07-20
申请号：EP16151601.8
申请日：2016-01-15
申请人： Viavi Solutions UK Limited
发明人： FLANAGAN, Michael , RANDELL, Nicholas James , ZADEH-KOOCHAK, Mohsen , PADFIELD, David Charles , STANCIUC, Mihai , THOMAS, Howard John
IPC分类号： H04W24/02 , H04W16/18
CPC分类号： H04W24/02 , H04W16/18 , H04W64/003 , H04W84/18
摘要： Techniques for dynamic network optimization using geolocation and network modeling are disclosed. In one particular exemplary embodiment, the techniques may be realized as a system for improving performance of a mobile communications network. 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 allowable changes within a network and rank a cell or parameter based on a priority rule. The one or more processors may be further be configured to generate a plurality of network configurations and evaluate strength of the plurality of network configurations. The one or more processors may also be configured to output a set of network configurations that is strongest among the plurality of network configurations.
摘要翻译：使用地理位置和网络建模动态网络优化技术游离缺失盘。在一个特定的示例性实施方式，所述技术可被实现为用于改善移动通信网络性能的系统。该系统可以包括一个或多个处理器通信地耦合到移动通信网络。所述一个或多个处理器可以被配置为在网络内确定性矿容许变化和排名基于优先级规则的细胞或参数。所述一个或多个处理器可以被Furtherwirt被配置为生成的网络配置的多个部分并加以评估网络配置的多个强度。因此，一个或多个处理器可以被配置为输出一组网络配置的那样是最强网络配置的多元性之间。

7. 发明公开

EP3046289A1 TECHNIQUES FOR DYNAMIC NETWORK OPTIMIZATION USING GEOLOCATION AND NETWORK MODELING 有权转让
标题翻译：方法动态优化利用地理定位和网络模拟
公开(公告)号：EP3046289A1
公开(公告)日：2016-07-20
申请号：EP16151597.8
申请日：2016-01-15
申请人： Viavi Solutions UK Limited
发明人： FLANAGAN, Michael , RANDELL, Nicholas James , ZADEH-KOOCHAK, Mohsen , PADFIELD, David Charles , STANCIUC, Mihai , THOMAS, Howard John
IPC分类号： H04L12/24 , H04W24/02
CPC分类号： H04L41/145 , H04L41/0823 , H04L43/08 , H04W4/02 , H04W16/18 , H04W24/02 , H04W84/18
摘要： Techniques for dynamic network optimization using geolocation and network modeling are disclosed. In one particular exemplary embodiment, the techniques may be realized as a system for network optimization. The system may comprise a data collection system configured to collect geolocated subscriber records from a plurality of mobile devices. The system may also comprise a SON optimization system communicatively coupled to the data collection system via a network. The SON optimization system may comprise at least one pre-processor configured to receive and process geolocated subscriber records from the data collection system. The SON optimization system may further comprise a network simulator configured to perform network simulation analysis based on the processed geolocated subscriber records, and provide a new network configuration based on the network simulation analysis, wherein the new network configuration is estimated to improve network performance.
摘要翻译：使用地理位置和网络建模动态网络优化技术游离缺失盘。在一个特定的示例性实施方式，所述技术可被实现为用于网络优化的系统。该系统可以包括配置为从移动设备的多元化采集的地理定位的用户记录的数据采集系统。因此，该系统可包括通过网络可通信地耦合到数据收集系统中的SON优化系统。所述SON优化系统可包括至少一个预处理器，用于接收和处理来自数据收集系统处理的地理定位订户记录。所述SON优化系统可进一步包括被配置为执行基于处理后的地理定位订户记录网络仿真分析的网络模拟器，和提供基于网络仿真分析，worin新网络配置估计来提高网络性能的新网络配置。

8. 发明授权

EP3163936B1 ENHANCING NETWORK TOPOLOGY INFORMATION FOR A SELF-ORGANIZING NETWORK 有权
公开(公告)号：EP3163936B1
公开(公告)日：2019-03-06
申请号：EP16196079.4
申请日：2016-10-27
申请人： Viavi Solutions UK Limited
发明人： CLARIDGE, Philip Geoffrey , MURPHY, Christopher Michael , THOMAS, Howard John , PADFIELD, David Charles , FEATHERSTONE, Walter , WANG, Meng
IPC分类号： H04W24/02 , H04W4/02 , H04W48/16 , H04W72/08

9. 发明授权

EP3136775B1 MODELING MOBILE NETWORK PERFORMANCE 有权
公开(公告)号：EP3136775B1
公开(公告)日：2019-02-20
申请号：EP16185756.0
申请日：2016-08-25
申请人： Viavi Solutions UK Limited
发明人： PADFIELD, David Charles , ZADEH-KOOCHAK, Mohsen , THOMAS, Howard John , FEATHERSTONE, Walter
IPC分类号： H04W24/02 , H04W24/08

10. 发明授权

EP3046289B1 TECHNIQUES FOR DYNAMIC NETWORK OPTIMIZATION USING GEOLOCATION AND NETWORK MODELING 有权转让
标题翻译：基于地理定位和网络建模的动态网络优化技术
公开(公告)号：EP3046289B1
公开(公告)日：2017-12-13
申请号：EP16151597.8
申请日：2016-01-15
申请人： Viavi Solutions UK Limited
发明人： FLANAGAN, Michael , RANDELL, Nicholas James , ZADEH-KOOCHAK, Mohsen , PADFIELD, David Charles , STANCIUC, Mihai , THOMAS, Howard John
IPC分类号： H04L12/24 , H04W24/02 , H04W4/02 , H04L12/26 , H04W16/18 , H04W84/18
CPC分类号： H04L41/145 , H04L41/0823 , H04L43/08 , H04W4/02 , H04W16/18 , H04W24/02 , H04W84/18
摘要： Techniques for dynamic network optimization using geolocation and network modeling are disclosed. In one particular exemplary embodiment, the techniques may be realized as a system for network optimization. The system may comprise a data collection system configured to collect geolocated subscriber records from a plurality of mobile devices. The system may also comprise a SON optimization system communicatively coupled to the data collection system via a network. The SON optimization system may comprise at least one pre-processor configured to receive and process geolocated subscriber records from the data collection system. The SON optimization system may further comprise a network simulator configured to perform network simulation analysis based on the processed geolocated subscriber records, and provide a new network configuration based on the network simulation analysis, wherein the new network configuration is estimated to improve network performance.

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