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1. 发明申请

WO2012125092A1 METHOD AND ARRANGEMENT FOR MANAGING RADIO LINK FAILURE 审中-公开
标题翻译：用于管理无线链路故障的方法和装置
公开(公告)号：WO2012125092A1
公开(公告)日：2012-09-20
申请号：PCT/SE2011/050285
申请日：2011-03-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LARSSON, Daniel , JOHANSSON, Stefan , ÖSTRUP, Peter
发明人： LARSSON, Daniel , JOHANSSON, Stefan , ÖSTRUP, Peter
IPC分类号： H04W76/02
CPC分类号： H04W76/19
摘要： In a method of managing radio link failure based on the RRC protocol in a user equipment node communicating over a radio link with a radio base station node in a wireless communication system, the user equipment node detecting (S10) a radio link failure. Subsequently, the user equipment node transmitting (S20) a RRC connection reestablishment request for the failed radio link, and receiving (S30) a RRC connection reject message together with redirection information indicating an alternative radio link to another radio base station node. Finally, the user equipment transmitting (S40) a RRC connection request based on the redirection information to the other radio base station node.
摘要翻译：在无线通信系统中，通过无线链路与无线基站节点进行通信的用户设备节点中的RRC协议管理无线链路故障的方法中，用户设备节点检测（S10）无线链路故障。随后，用户设备节点发送（S20）针对故障无线电链路的RRC连接重建请求，并且向另一个无线基站节点接收（S30）RRC连接拒绝消息以及指示替代无线电链路的重定向信息。最后，用户设备向另一个无线基站节点发送（S40）基于重定向信息的RRC连接请求（S40）。

2. 发明申请

WO2010107353A1 WIRELESS HANDOVER OPTIMIZATION 审中-公开
标题翻译：无线切换优化
公开(公告)号：WO2010107353A1
公开(公告)日：2010-09-23
申请号：PCT/SE2009/050809
申请日：2009-06-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , JOHANSSON, Stefan , ÖSTRUP, Peter , LARSSON, Daniel
发明人： JOHANSSON, Stefan , ÖSTRUP, Peter , LARSSON, Daniel
IPC分类号： H04W36/08
CPC分类号： H04W36/02 , H04W36/0055
摘要： Aspects of the present invention relate to improved systems and methods for handing over a UE from a source node to a target node. In some embodiments, the target node receives UL and DL count information directly from the UE being handed over, rather than from the source node or from a core network node.
摘要翻译：本发明的方面涉及用于将UE从源节点切换到目标节点的改进的系统和方法。在一些实施例中，目标节点直接从被切换的UE而不是从源节点或从核心网络节点接收UL和DL计数信息。

3. 发明申请

WO2013191600A1 METHODS AND RADIO ACCESS NODE FOR DETERMINING A CELL STATE 审中-公开
标题翻译：用于确定细胞状态的方法和无线电访问节点
公开(公告)号：WO2013191600A1
公开(公告)日：2013-12-27
申请号：PCT/SE2012/050677
申请日：2012-06-19
申请人： Telefonaktiebolaget L M Ericsson (publ) , SANDBERG, Pontus , ÖSTRUP, Peter
发明人： SANDBERG, Pontus , ÖSTRUP, Peter
IPC分类号： H04W28/04 , H04L12/26
CPC分类号： H04W24/06 , H04W24/04 , H04W24/08 , H04W52/0212 , H04W68/00 , H04W68/005 , H04W88/08 , Y02D70/00 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262
摘要： The present invention relates to a method in a radio access node to perform a sleepy cell test, i.e., for determining a cell state for a cell served by the radio access node. In a first step, fulfilment of a predetermined triggering condition is detected (310) in a radio access node. Following detection of the fulfilled triggering condition, one or more user equipment to be paged is determined (313). The radio access node initiates (314) a page response timer period and performs paging (315) of the user equipment until there is time out of the timer period or a page response is received (316) from the one or more user equipment. The paging responses received whilst performing the step of paging the user equipment is assessed (318). A cell state alert message reflecting the result from the paging is generated (320) and sent to a receiving entity (311). The present invention also relates to a radio access node, configured to carry out the sleepy cell test and a method in a core network entity for determining a cell state for a cell handled by a radio access node. For the method in the core network node, a sleepy cell assumption is formed in an initial step of the test. Following conclusion of the sleepy cell test, the sleepy cell assumption is confirmed or rejected.
摘要翻译：本发明涉及无线接入节点中执行睡眠小区测试的方法，即用于确定由无线接入节点服务的小区的小区状态。在第一步骤中，在无线接入节点中检测（310）预定的触发条件的实现。在检测到满足的触发条件之后，确定要被寻呼的一个或多个用户设备（313）。无线电接入节点启动（314）寻呼响应定时器周期并且执行用户设备的寻呼（315），直到从该一个或多个用户设备接收到定时周期或超出页面响应（316）为止。评估在执行寻呼用户设备的步骤期间接收到的寻呼响应（318）。产生反映来自寻呼的结果的小区状态警报消息（320）并发送给接收实体（311）。本发明还涉及一种无线接入节点，被配置为执行所述睡眠小区测试，以及核心网络实体中用于确定由无线接入节点处理的小区的小区状态的方法。对于核心网络节点中的方法，在测试的初始步骤中形成睡眠单元假设。睡眠细胞测试结束后，睡眠细胞假设被确认或拒绝。

4. 发明申请

WO2013028112A1 PROCEDURE LATENCY BASED ADMISSION CONTROL NODE AND METHOD 审中-公开
标题翻译：基于步骤的入门控制节点和方法
公开(公告)号：WO2013028112A1
公开(公告)日：2013-02-28
申请号：PCT/SE2011/051025
申请日：2011-08-25
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SANDBERG, Pontus , MÜLLER, Walter , ÖSTRUP, Peter , JOHANSSON, Stefan
发明人： SANDBERG, Pontus , MÜLLER, Walter , ÖSTRUP, Peter , JOHANSSON, Stefan
IPC分类号： H04W28/02 , H04W24/10
CPC分类号： H04W28/02 , H04L43/0852 , H04L43/16 , H04L47/824 , H04L47/826 , H04W24/10
摘要： A wireless telecommunication system ( 100). a node ( 102a. 102b. 102c) (e.g.. eNodeB, BSC, RNC), a procedure latency monitor unit (204), and a method (300, 500) are described herein for measuring the latency of a procedure (214. 214') (e.g.. radio network procedure, core network procedure) where the results of the measured latency may be used for admission control of user equipment (UE) sessions and to guarantee that admitted UEs are served according to their requested Quality of Service (QoS).
摘要翻译：一种无线电信系统（100）。本文描述了一个节点（102a，102b，102c）（例如，eNodeB，BSC，RNC），过程延迟监视单元（204）和方法（300,500），用于测量过程的等待时间 '）（例如，无线电网络过程，核心网络过程），其中测量的等待时间的结果可以用于用户设备（UE）会话的接纳控制，并且保证接纳的UE根据其所请求的服务质量（QoS））。

5. 发明申请

WO2010114435A1 METHODS AND DEVICES WITH AN ADAPTIVE NEIGHBOURING CELL RELATIONS FUNCTION 审中-公开
标题翻译：具有适应性邻接细胞关系函数的方法和装置
公开(公告)号：WO2010114435A1
公开(公告)日：2010-10-07
申请号：PCT/SE2009/050330
申请日：2009-03-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ÖSTRUP, Peter
发明人： ÖSTRUP, Peter
IPC分类号： H04W76/02
CPC分类号： H04W36/0061 , H04W24/10 , H04W36/0016 , H04W36/0088 , H04W76/10 , H04W92/20
摘要： Embodiments herein relate to a method in a first communication device with an adaptive neighbouring cell relations function. The first communication device receives (42) a measurement report of a possible neighbouring cell candidate of a second communication device from a user equipment camped/connected within a first cell served by the first communication device and determines (44) to set up an inter node connection to the second communication device serving the possible neighbouring cell candidate indicated in the received measurement report. The firs communication device then initiates (46) to set up the inter node connection to the second communication device by sending a connection request comprising a geographical position of the first communication device.
摘要翻译：本文的实施例涉及具有自适应相邻小区关系功能的第一通信设备中的方法。第一通信设备从由第一通信设备服务的第一小区内驻留/连接的用户设备接收（42）第二通信设备的可能的相邻小区候选的测量报告，并且确定（44）建立中间节点连接到服务于所接收的测量报告中指示的可能的相邻小区候选的第二通信设备。然后，第一通信设备通过发送包括第一通信设备的地理位置的连接请求来启动（46）建立到第二通信设备的节点间连接。

6. 发明申请

WO2011075022A1 METHODS AND ARRANGEMENTS FOR HANDLING A SETUP OF AN S1 APPLICATION PROTOCOL SIGNALLING CONNECTION 审中-公开
标题翻译：用于处理S1申请协议信令连接的方法和安排
公开(公告)号：WO2011075022A1
公开(公告)日：2011-06-23
申请号：PCT/SE2009/051436
申请日：2009-12-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ÖSTRUP, Peter , ENGSTRÖM, Stefan , Werner, Peter
发明人： ÖSTRUP, Peter , ENGSTRÖM, Stefan , Werner, Peter
IPC分类号： H04W76/02 , H04W36/00 , H04W8/02
CPC分类号： H04W60/00 , H04W48/17 , H04W76/10 , H04W92/045
摘要： The invention relates to a method in a Mobility Management Entityn (10,11) for handling a setup of an S1 Application Protocol signalling connection between a first radio base station and the Mobility Management Entity (10,11) in a Long Term Evolution radio communications network. The Mobility Management Entity (10,11) receives an S1 Setup Request message from the first radio base station (12). Furthermore, the Mobility Management Entity (10,11) sends an S1 Setup Response message to the first radio base station (12) enabling the first radio base station to handle the setup of the S1 Application Protocol signalling connection. The S1 Setup Response message comprises an indication of at least one supported tracking area code of a tracking area, which tracking area is served by the Mobility Management Entity (10,11).
摘要翻译：本发明涉及移动性管理实体（10,11）中的方法，用于在长期演进无线电通信中处理第一无线电基站和移动性管理实体（10,11）之间的S1应用协议信令连接的建立网络。移动管理实体（10,11）从第一无线电基站（12）接收S1建立请求消息。此外，移动管理实体（10,11）向第一无线电基站（12）发送S1建立响应消息，使得第一无线电基站能够处理S1应用协议信令连接的建立。 S1设置响应消息包括跟踪区域的至少一个支持的跟踪区域代码的指示，该跟踪区域由移动性管理实体（10,11）服务。

7. 发明申请

WO2010114436A1 METHODS AND DEVICES FOR PERFORMING A SERVICE PROCESS IN A COMMUNICATION DEVICE 审中-公开
标题翻译：用于在通信设备中执行服务过程的方法和设备
公开(公告)号：WO2010114436A1
公开(公告)日：2010-10-07
申请号：PCT/SE2009/050337
申请日：2009-03-31
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ÖSTRUP, Peter , HEDENSTRÖM, Magnus , ABRAHAMSSON, Björn , WIBECK, Johan , JOHANSSON, Anders , SWÄRD, Sara , SANDBERG, Pontus , WESTLING, Johan
发明人： ÖSTRUP, Peter , HEDENSTRÖM, Magnus , ABRAHAMSSON, Björn , WIBECK, Johan , JOHANSSON, Anders , SWÄRD, Sara , SANDBERG, Pontus , WESTLING, Johan
IPC分类号： H04W24/02
CPC分类号： H04W36/385
摘要： A system comprising a service communication device arranged to perform a service process in a communication device within a radio access network requiring that the communication device is brought out of operation or into limited operation. The service process is performed in the communication device initiated by the communication device based on an actual load of the communication device.
摘要翻译：一种系统，包括服务通信设备，被配置为在无线电接入网络内的通信设备中执行服务处理，要求所述通信设备被停止运行或进行有限的操作。在通信装置发起的通信装置中，基于通信装置的实际负载进行服务处理。

8. 发明申请

WO2015099584A1 METHODS, USER NODE AND NETWORK NODE IN AN MBMS NETWORK 审中-公开
标题翻译：方法，MBMS网络中的用户节点和网络节点
公开(公告)号：WO2015099584A1
公开(公告)日：2015-07-02
申请号：PCT/SE2013/051618
申请日：2013-12-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： ÖSTRUP, Peter , WERNER, Peter
IPC分类号： H04W4/06 , H04W72/00 , H04W28/20
CPC分类号： H04W24/02 , H04W4/06 , H04W72/005 , H04W76/27 , H04W76/40
摘要： A method in a user node for reducing signalling load in a multimedia broadcast multicast services, MBMS, network, the method comprising: receiving (301) from a network node a broadcasted system information block with information about at least one MBMS service supported by a current frequency for said service; initiating (302) a connection establishment procedure, the connection establishment procedure including one or more connection establishment messages sent between the user node and the network node to set up a connection; and during the connection establishment procedure, transmitting (303) an information to the network node in one of the one or more connection establishment messages indicating that the current frequency is a frequency of interest for the user node.
摘要翻译：一种在用户节点中减少多媒体广播多播服务MBMS，网络中的信令负载的方法，所述方法包括：从网络节点接收（301）广播的系统信息块，该信息包括当前所支持的至少一个MBMS服务的信息所述服务的频率; 发起（302）连接建立过程，所述连接建立过程包括在所述用户节点和所述网络节点之间发送的建立连接的一个或多个连接建立消息; 并且在所述连接建立过程期间，在所述一个或多个连接建立消息之一中向所述网络节点发送指示当前频率是所述用户节点感兴趣的频率的信息（303）。

9. 发明申请

WO2012153211A1 SERVICE DEPENDENT INACTIVITY TIMER 审中-公开
标题翻译：服务依赖不活动定时器
公开(公告)号：WO2012153211A1
公开(公告)日：2012-11-15
申请号：PCT/IB2012/051894
申请日：2012-04-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ANDRÉ -JÖNSSON, Henrik , ÖSTRUP, Peter
发明人： ANDRÉ -JÖNSSON, Henrik , ÖSTRUP, Peter
IPC分类号： H04W76/06 , H04W36/00
CPC分类号： H04W76/068 , H04W36/0016 , H04W36/0083 , H04W76/38
摘要： A node (20) of a communications network proposes an inactivity timer parameter for a radio access network bearer. The inactivity timer parameter indicates for how much time die bearer may be inactive for a session or a connection while the bearer is still allocated resources of the radio access network. The node proposes the inactivity timer parameter in dependence upon a service characteristic or a subscription characteristic for the session or the connection.
摘要翻译：通信网络的节点（20）为无线电接入网络承载提出了不活动定时器参数。不活动定时器参数指示在承载仍然分配无线电接入网络的资源的情况下，对于会话或连接而言，主承载可能不活跃多少时间。节点根据会话或连接的服务特性或订阅特性来提出不活动定时器参数。

10. 发明申请

WO2009095777A1 CIRCUIT SWITCHED FALLBACK FOR MOBILE TERMINATED CALLS 审中-公开
标题翻译：用于移动终端呼叫的电路切换倒带
公开(公告)号：WO2009095777A1
公开(公告)日：2009-08-06
申请号：PCT/IB2009/000163
申请日：2009-01-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , VIKBERG, Jari, Tapio , DIACHINA, John, Walter , OLSSON, Magnus , ÖSTRUP, Peter
发明人： VIKBERG, Jari, Tapio , DIACHINA, John, Walter , OLSSON, Magnus , ÖSTRUP, Peter
IPC分类号： H04W76/02 , H04W36/14 , H04W68/12
CPC分类号： H04W68/12 , H04W36/0022
摘要： In order to prevent a mobile terminated (MT) call to a user equipment (UE) from being lost by addressing a Location Area/Tracking Area (LA/TA) mismatch problem that could occur during a circuit switched (CS) Fallback, the method comprises the steps of : receiving a paging message from a mobility management entity, MME, where the paging message identifies suitable location areas, the paging message is sent because a first mobile switching center, MSCl, received a MT call request for the UE; determining that there are no 2G/3G cells belonging to the suitable location areas based on a current location of the UE; identifying a target 2G/3G cell in a location area associated with the cuttent location of the UE but not part of the 2G/3G cells belonging to the suitable location areas; and enabling a signaling connection to be established between the UE and the first MSCl via a second mobile switching center, MSC2, where the second MSC2 interfaces with a base station controller, BSC2, or a radio network controller, RNC2, that manages the target 2G/3G cell, where the signaling connection allows the MT call to be established with the UE.
摘要翻译：为了防止通过寻址可能在电路交换（CS）回退期间发生的位置区域/跟踪区域（LA / TA）不匹配问题来阻止对用户设备（UE）的移动终止（MT）呼叫丢失，该方法包括以下步骤：从移动性管理实体MME接收寻呼消息，其中寻呼消息识别合适的位置区域，由于第一移动交换中心MSC1接收到对该UE的MT呼叫请求，所以寻呼消息被发送; 基于UE的当前位置确定不存在属于合适位置区域的2G / 3G小区; 在与UE的切入点相关联的位置区域中识别目标2G / 3G小区，而不是属于合适位置区域的2G / 3G小区的一部分; 并且经由第二移动交换中心MSC2在UE和第一MSC1之间建立信令连接，其中第二MSC2与管理目标2G的基站控制器，BSC2或无线电网络控制器RNC2进行接口 / 3G小区，其中信令连接允许与UE建立MT呼叫。

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