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1. 发明公开

EP2489156A1 NETWORK MANAGEMENT SYSTEM AND METHOD FOR IDENTIFYING AND ACCESSING QUALITY OF SERVICE ISSUES WITHIN A COMMUNICATIONS NETWORK 有权
标题翻译：网络管理系统和方法内的通信网络中识别和访问服务问题质量
公开(公告)号：EP2489156A1
公开(公告)日：2012-08-22
申请号：EP10775903.7
申请日：2010-10-11
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： MAGYAR, Gábor , VERES, András , KOVÁCS, László , BORSOS, Tamas
IPC分类号： H04L12/24 , H04L12/26
CPC分类号： H04L41/5009 , H04L41/5032 , H04L41/5035
摘要： A network management system (100) and a method are described herein that are capable of identifying and accessing Quality of Service (QoS) issues within a communications network (104, 106). In one application, the network management system (100) includes a service performance unit (108), a service performance database (110), a factor scoring system ( 112), a factor score database (114) and a factor strength analysis module (116).

2. 发明授权

EP2700195B1 TECHNIQUE FOR CONTROLLING AND HANDLING PROBE TUNNEL SET UP 有权
标题翻译：控制程序和专用设备隧道处理
公开(公告)号：EP2700195B1
公开(公告)日：2015-07-01
申请号：EP11711285.4
申请日：2011-03-28
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： BORSOS, Tamas , VERES, András , BERTZE, Åsa
IPC分类号： H04L12/26 , H04L12/46 , H04W24/06
CPC分类号： H04W24/00 , H04L12/4633 , H04L43/0811 , H04L43/0829 , H04L43/0852 , H04L43/087 , H04L43/0888 , H04L43/10 , H04L43/12 , H04L43/50 , H04L2212/00 , H04W24/06 , H04W76/12
摘要： A technique for controlling and handling set up of a probe tunnel stretching from an access network node through a core network towards a core network node is described. In a method implementation, probe tunnel set up control comprises determining a First Fully Qualified Tunnel Endpoint Identifier (F-TEID) associated with the core network node and sending a probe tunnel set up instruction to the access network node. The instruction commands the access network node to locally set up the probe tunnel towards the core network node based on the F-TEID.

3. 发明公开

EP2471219A1 HANDLING ALARMS BASED ON USER SESSION RECORDS 有权
标题翻译：报警管理基于用户会议记录
公开(公告)号：EP2471219A1
公开(公告)日：2012-07-04
申请号：EP09848821.6
申请日：2009-08-28
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： BERTZE, Åsa , VALKÓ, Andras Gergely , VERES, András
IPC分类号： H04L12/24
CPC分类号： H04L41/0654 , H04L41/0631 , H04L41/0893 , H04L41/507 , H04L45/28
摘要： A method is provided in a network management node (110) for handling an alarm caused by a fault in a communications system (100). An alarm caused by a fault in the communications system (100) is received (401 ) from a first network element (130) within the communications system (100). The alarm is associated with an identity of the first network element (130), and an alarm time associated with the time when the alarm was active. After receiving the alarm, the network management node sends (402) a request to a user activity database (170), requesting one or more matching records. Each of the matching records is requested to comprise an identity equal to the identity of the first network element (130) associated with the alarm, and a record time period that comprises the time when the alarm was active. The network management node receives (403) one or more matching records from the user activity database (170), which one or more matching user session records identify the user sessions being affected by the alarm, and then handles (408) the alarm based on the one or more matching user session records.

4. 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。

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. 发明授权

EP2489156B1 NETWORK MANAGEMENT SYSTEM AND METHOD FOR IDENTIFYING AND ACCESSING QUALITY OF SERVICE ISSUES WITHIN A COMMUNICATIONS NETWORK 有权
标题翻译：网络管理系统和方法内的通信网络中识别和访问服务问题质量
公开(公告)号：EP2489156B1
公开(公告)日：2015-12-23
申请号：EP10775903.7
申请日：2010-10-11
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： MAGYAR, Gábor , VERES, András , KOVÁCS, László , BORSOS, Tamas
IPC分类号： H04L12/24 , H04L12/26
CPC分类号： H04L41/5009 , H04L41/5032 , H04L41/5035

7. 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.

8. 发明公开

EP2517494A1 NETWORK BOTTLENECK MANAGEMENT 审中-公开
标题翻译：阻塞管理网络
公开(公告)号：EP2517494A1
公开(公告)日：2012-10-31
申请号：EP09802137.1
申请日：2009-12-21
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： BERTZE, Åsa , RÁCZ, András , VERES, András
IPC分类号： H04W24/08 , G06F11/34 , H04L12/26
CPC分类号： H04W24/08 , H04W16/22 , H04W24/06
摘要： The invention provides a method by which a network element in a telecommunications network can report factors that have limited the performance of a UE in an observation period. A bottleneck score is calculated for each factor, the bottleneck score providing a measurement of the extent to which that factor has limited the performance of that UE compared to other factors in the observation period A data record for the UE is populated with the bottleneck scores and sent in a report towards upper layer management functions. When these reports are received (e.g. by a MME) they may be complemented with global entities of the users and aggregated measures created. The bottleneck scores may be calculated by collecting per-UE performance counters from a radio scheduler and estimating an actual UE performance from the collected performance counters, replacing one or more of the measured performance counters with a hypothetical value reflecting a particular factor operating ideally, and estimating a theoretical user performance based on the hypothetical value and remaining performance counters, and assigning a bottleneck score for that factor by comparing the estimated actual user performance with the estimated theoretical user performance.

9. 发明公开

EP1323326A1 MOBILE ACCESS NETWORKS 有权
标题翻译：移动接入网络
公开(公告)号：EP1323326A1
公开(公告)日：2003-07-02
申请号：EP01986389.3
申请日：2001-10-02
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ)
发明人： VERES, András , BARTA, Jozséf
IPC分类号： H04Q7/38 , H04B7/02 , H04Q7/22
CPC分类号： H04W28/14 , H04B7/022 , H04W28/08 , H04W36/18 , H04W52/40
摘要： The present invention relates to a method of soft handover in mobile access network using packet transmission, in which a mobile host has a plurality of active soft handover connections (macrodiversity) to the access network, those connections having respective independent ratio paths from the mobile host (MS) to a splitting/recombination node (RNC) of the mobile access network, each radio path having a radio channel to/from the mobile host (MS) to the node (BS, Node B) of the mobile access network which is in radio signal communication with the mobile host (MS), and a transport channel to/from that radio signal communication node (BS, Node, B) to the splitting/recombination node (RNC). In the method the quality of the radio channel is measured at the radio communication signal node (BS, Node B) concerned, for each of the soft handover radio paths; a transport priority decision is made in the splitting/recombination node (RNC), the decision giving higher priorities to the soft handover connection having higher quality radio channels; packet classification is effected at the or each sending node, a sending node being a radio signal communications node (BS, Node B) in the uplink direction, and the sending node being the splitting/recombination node (RNC) in the downlink direction, each packet to be sent being marked according to the assigned priority level of the radio channel via which it has travelled or is to travel; and buffer management is effected in all nodes handling the marked packets, in accordance with the assigned priority levels of the packets, to ensure that a lewer loss ratio is experienced by by higher priority packets. The present invention also provides a soft handover system.

10. 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。

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