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1. 发明申请

WO2011090412A1 A METHOD OF BRINGING A WIRELESS TELECOMMUNICATION CELL INTO DTX MODE 审中-公开
标题翻译：将无线电信小区置于DTX模式中的方法
公开(公告)号：WO2011090412A1
公开(公告)日：2011-07-28
申请号：PCT/SE2010/050065
申请日：2010-01-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MOE, Johan , AMIRIJOO, Mehdi , FRENGER, Pål , BARTA, József , VERES, András
发明人： MOE, Johan , AMIRIJOO, Mehdi , FRENGER, Pål , BARTA, József , VERES, András
IPC分类号： H04W16/04 , H04W52/02 , H04W24/02 , H04W88/08
CPC分类号： H04W24/02 , H04W52/0206 , H04W52/0216 , H04W88/08 , Y02D70/1262 , Y02D70/22 , Y02D70/25
摘要： In method and system for automatically bringing a cell into DTX mode a time period during which the outcome a bringing a cell into DTX mode is observed is introduced. The cell can return to a transmission mode if the outcome is to non-satisfactory as determined by some criteria. Hereby an improved automated DTX method can be implemented which helps save energy in a cellular radio system.
摘要翻译：引入了在观察到使细胞进入DTX模式的结果的时间段期间自动使细胞进入DTX模式的方法和系统。如果由某些标准确定结果是不令人满意的，则该小区可以返回到传输模式。因此，可以实现改进的自动DTX方法，其有助于在蜂窝无线电系统中节省能量。

2. 发明申请

WO2011102759A1 A METHOD FOR ENERGY CONTROL IN A CELLULAR RADIO SYSTEM 审中-公开
标题翻译：一种细胞无线电系统中的能量控制方法
公开(公告)号：WO2011102759A1
公开(公告)日：2011-08-25
申请号：PCT/SE2010/050174
申请日：2010-02-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BARTA, József , VERES, András
发明人： BARTA, József , VERES, András
IPC分类号： H04W52/04 , H04W52/34 , H04B10/155
CPC分类号： H04W52/343 , H04W24/02 , H04W24/10 , H04W28/08 , H04W52/0206 , Y02D70/164 , Y02D70/25
摘要： Methods and devices enabling improved switch-on procedures during the reactivation of base stations already switched off to save power are provided. In accordance with one embodiment a method of activating a de-activated cell in a cellular radio system is provided. First measurements are collected from a number of user equipments connected to the cellular radio system. Based on the collected measurements a model for mapping a cell, the best cell, providing the least power increase in the cellular radio system when activated is constructed. When the traffic demand of the cellular radio system cannot be served using already activated cells it is determined to activate the cell that is mapped as the best cell to be activated. Hereby, the cells of a cellular radio system can be managed to maximally utilize the energy used in the system.
摘要翻译：提供了在已经关闭以节省电力的基站的重新激活期间实现改进的接通程序的方法和设备。根据一个实施例，提供了激活蜂窝无线电系统中的去激活小区的方法。从连接到蜂窝无线电系统的多个用户设备收集第一测量。基于所收集的测量，用于映射小区的模型，构建在激活时在蜂窝无线电系统中提供最小功率增加的最佳小区。当蜂窝无线电系统的业务需求不能使用已经激活的小区服务时，确定激活被映射为要激活的最佳小区的小区。因此，可以管理蜂窝无线电系统的小区以最大限度地利用系统中使用的能量。

3. 发明申请

WO2013178284A1 PROTECTING LOCATION INFORMATION 审中-公开
标题翻译：保护位置信息
公开(公告)号：WO2013178284A1
公开(公告)日：2013-12-05
申请号：PCT/EP2012/060372
申请日：2012-06-01
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ZÖMBIK, Lászlo , BÁDER, Attila , BARTA, József
发明人： ZÖMBIK, Lászlo , BÁDER, Attila , BARTA, József
IPC分类号： H04W8/16 , H04W12/02 , H04W24/02
CPC分类号： H04W64/00 , H04M3/2227 , H04M3/42348 , H04M2203/6009 , H04W12/02
摘要： This disclosure provides a method, a Back-end-server (102, 400, 506) and a system (500) for protection of location information of a UE. The Back-end-server can receive (104, 202, 302) a request message from an operator interface (504) requesting location information of the UE. Based on probability criteria or blocking factors, it is determined (110, 208, 306-310) whether location information may be transferred to the operator interface. One advantage is that a quantitative security for the privacy of subscribers is provided, with which the privacy of the subscribers is not disclosed. I. e., the application addresses conflicting issues between the requirements of performance monitoring through radio environment measurements & statistics, RES (i. e., user devices measure radio network quality and communicate the results, together with location information, to the core network); and the legal requirements of user privacy. SOLUTION: access of location data is only provided to field-engineers if the probability of identifying and locating a particular user reaches a threshold; Such probability may be calculated based on: number of users in a selected area (a.k.a. k-anonymity), size of the selected area, user (i-)mobility, frequency of location requests, either by the same entity, or directed to the same user.
摘要翻译：本公开提供了一种用于保护UE的位置信息的后端服务器（102,400,506）和系统（500）的方法。后端服务器可以从请求UE的位置信息的操作员接口（504）接收（104,202,302）请求消息。基于概率标准或阻塞因子，确定（110,208,306-310）是否将位置信息传送到操作者界面。一个优点是提供了用户隐私的定量安全性，用户的隐私不被公开。即，应用程序通过无线电环境测量和统计，RES（即用户设备测量无线电网络质量并将结果与位置信息一起传送到核心网络）解决性能监控要求之间的冲突问题; 以及用户隐私的法律要求。解决方案：如果识别和定位特定用户的概率达到阈值，则仅向现场工程师提供位置数据的访问; 这样的概率可以基于：所选区域中的用户数（也称为k匿名），所选区域的大小，用户（i-）移动性，同一实体的位置请求频率，或指向同一用户。

4. 发明公开

EP2529567A1 A METHOD OF BRINGING A WIRELESS TELECOMMUNICATION CELL INTO DTX MODE 有权
标题翻译：工艺为无线电信细胞处于DTX方式的转变
公开(公告)号：EP2529567A1
公开(公告)日：2012-12-05
申请号：EP10844082.7
申请日：2010-01-25
申请人： Telefonaktiebolaget L M Ericsson (PUBL) , Moe, Johan
发明人： MOE, Johan , AMIRIJOO, Mehdi , FRENGER, Pål , BARTA, József , VERES, András
IPC分类号： H04W16/04 , H04W52/02 , H04W24/02 , H04W88/08
CPC分类号： H04W24/02 , H04W52/0206 , H04W52/0216 , H04W88/08 , Y02D70/1262 , Y02D70/22 , Y02D70/25
摘要： In a method and system for automatically bringing a cell into DTX mode, a time period is introduced during which the outcome of bringing a cell into DTX mode is observed. The cell can return to a transmission mode if the outcome is non-satisfactory as determined by some criteria. Hereby an improved automated DTX method can be implemented which helps save energy in a cellular radio system.

5. 发明授权

EP2537376B1 A METHOD FOR ENERGY CONTROL IN A CELLULAR RADIO SYSTEM 有权
标题翻译：法的电力控制蜂窝无线电系统
公开(公告)号：EP2537376B1
公开(公告)日：2016-02-10
申请号：EP10846247.4
申请日：2010-02-16
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： BARTA, József , VERES, András
IPC分类号： H04W52/04 , H04W52/34 , H04W52/02 , H04W88/08 , H04W76/04 , H04W24/02 , H04W24/10 , H04W28/08
CPC分类号： H04W52/343 , H04W24/02 , H04W24/10 , H04W28/08 , H04W52/0206 , Y02D70/164 , Y02D70/25
摘要： Methods and devices enabling improved switch-on procedures during the reactivation of base stations already switched off to save power are provided. In accordance with one embodiment a method of activating a de-activated cell in a cellular radio system is provided. First measurements are collected from a number of user equipments connected to the cellular radio system. Based on the collected measurements a model for mapping a cell, the best cell, providing the least power increase in the cellular radio system when activated is constructed. When the traffic demand of the cellular radio system cannot be served using already activated cells it is determined to activate the cell that is mapped as the best cell to be activated. Hereby, the cells of a cellular radio system can be managed to maximally utilize the energy used in the system.

6. 发明公开

EP2537376A1 A METHOD FOR ENERGY CONTROL IN A CELLULAR RADIO SYSTEM 有权
标题翻译：法的电力控制蜂窝无线电系统
公开(公告)号：EP2537376A1
公开(公告)日：2012-12-26
申请号：EP10846247.4
申请日：2010-02-16
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： BARTA, József , VERES, András
IPC分类号： H04W52/04 , H04W52/34 , H04B10/155
CPC分类号： H04W52/343 , H04W24/02 , H04W24/10 , H04W28/08 , H04W52/0206 , Y02D70/164 , Y02D70/25
摘要： Methods and devices enabling improved switch-on procedures during the reactivation of base stations already switched off to save power are provided. In accordance with one embodiment a method of activating a de-activated cell in a cellular radio system is provided. First measurements are collected from a number of user equipments connected to the cellular radio system. Based on the collected measurements a model for mapping a cell, the best cell, providing the least power increase in the cellular radio system when activated is constructed. When the traffic demand of the cellular radio system cannot be served using already activated cells it is determined to activate the cell that is mapped as the best cell to be activated. Hereby, the cells of a cellular radio system can be managed to maximally utilize the energy used in the system.

7. 发明申请

WO2014177215A1 HANDLING OF PERFORMANCE MONITORING DATA 审中-公开
标题翻译：处理性能监控数据
公开(公告)号：WO2014177215A1
公开(公告)日：2014-11-06
申请号：PCT/EP2013/059147
申请日：2013-05-02
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： ZÖMBIK, Lászlo , BARTA, József
IPC分类号： H04L12/26 , H04L29/06
CPC分类号： H04L63/0435 , H04L41/28 , H04L43/04 , H04L43/065 , H04L63/062
摘要： System, methods, nodes, and computer program for handling performance monitoring data in a communication network are described. The communication network (100) comprises a plurality of network nodes (102). The performance monitoring data are generated by a network node (102). The performance monitoring data are a stream of data characterizing the performance of the network node (102). The method comprises determining, by the network node (102), whether an encryption condition for encrypting the performance monitoring data is fulfilled. The method further comprises based on the result of determining, encrypting, by the network node (102), the performance monitoring data. The method further comprises subsequent to the encrypting, sending, by the network node (102), the encrypted performance monitoring data to a performance monitoring data collector (112). The method further comprises authorizing, by a security network operation center (114), the performance monitoring data collector (112) to decrypt the encrypted performance monitoring data. The system, nodes, and computer program associated with these methods are also described. Therefore an improved handling of performance monitoring data in a communication network is achieved in terms of improved confidentiality of subscriber data.
摘要翻译：描述了用于处理通信网络中的性能监视数据的系统，方法，节点和计算机程序。通信网络（100）包括多个网络节点（102）。性能监视数据由网络节点（102）生成。性能监视数据是表征网络节点（102）的性能的数据流。该方法包括由网络节点（102）确定是否满足加密性能监视数据的加密条件。该方法还包括基于由网络节点（102）确定，加密性能监视数据的结果。所述方法还包括在所述网络节点（102）加密之后，将所述加密的性能监视数据发送到性能监视数据收集器（112）。该方法还包括通过安全网络操作中心（114）授权性能监视数据收集器（112）来对加密的性能监视数据进行解密。还描述了与这些方法相关联的系统，节点和计算机程序。因此，在改进用户数据的机密性方面，实现了对通信网络中的性能监视数据的改进处理。

8. 发明授权

EP2529567B1 A METHOD OF BRINGING A WIRELESS TELECOMMUNICATION CELL INTO DTX MODE 有权
标题翻译：一种将无线电信小区引入DTX模式的方法
公开(公告)号：EP2529567B1
公开(公告)日：2018-03-14
申请号：EP10844082.7
申请日：2010-01-25
申请人： Telefonaktiebolaget LM Ericsson (publ) , Moe, Johan
发明人： MOE, Johan , AMIRIJOO, Mehdi , FRENGER, Pål , BARTA, József , VERES, András
IPC分类号： H04W16/04 , H04W52/02 , H04W24/02 , H04W88/08
CPC分类号： H04W24/02 , H04W52/0206 , H04W52/0216 , H04W88/08 , Y02D70/1262 , Y02D70/22 , Y02D70/25
摘要： In a method and system for automatically bringing a cell into DTX mode, a time period is introduced during which the outcome of bringing a cell into DTX mode is observed. The cell can return to a transmission mode if the outcome is non-satisfactory as determined by some criteria. Hereby an improved automated DTX method can be implemented which helps save energy in a cellular radio system.

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