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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. 发明公开

EP2351421A1 TELECOMMUNICATIONS SYSTEM AND METHOD 有权
标题翻译：电信系统和方法
公开(公告)号：EP2351421A1
公开(公告)日：2011-08-03
申请号：EP08877320.5
申请日：2008-10-08
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： WESTROOS, Anders , HILLSTRÖM, Fredrik , ÖSTRUP, Peter , JOHANSSON, Stefan , MÜLLER, Walter
IPC分类号： H04W36/16
CPC分类号： H04W36/24 , H04W24/04 , H04W36/16 , H04W76/18
摘要： The present invention overcomes the problem of S1 interface failure by redirecting user equipments to another radio basestation, or another RAT. This redirecting may be on a UE-by-UE basis, i.e. when a connection request is received, redirecting that UE, or may involve redirecting all UEs in a cell by broadcasting modified system information. The redirecting may be such that future traffic load, for example as caused by UEs performing tracking area updates, is minimized, by instructing UEs to redirect after a randomized period of time, or by locking the cell after a randomized period of time, for example. In yet further embodiments of the invention, the cell may be locked after a certain number of connection requests have been received. In this way, particularly busy cells can be locked sooner than would otherwise be the case.
摘要翻译：本发明通过将用户设备重定向到另一无线电基站或另一RAT来克服S1接口故障的问题。该重定向可以基于UE逐个UE，即，当接收到连接请求时，重定向该UE，或者可以涉及通过广播经修改的系统信息来重定向小区中的所有UE。重定向可以是这样的，例如通过指示UE在随机时间段之后重定向，或者通过在随机时间段之后锁定小区，例如由执行跟踪区域更新的UE引起的未来通信量负载被最小化。在本发明的又一些实施例中，在接收到一定数量的连接请求之后，可以锁定小区。通过这种方式，特别忙碌的细胞可以比其他情况更早被锁定。

7. 发明公开

EP1138164A2 ARRANGEMENT, SYSTEM AND METHOD RELATING TO MOBILE COMMUNICATIONS 有权
标题翻译：安排，系统和方法与之相关移动通信
公开(公告)号：EP1138164A2
公开(公告)日：2001-10-04
申请号：EP99963778.8
申请日：1999-11-30
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： SCHULTZ, Johan , ÖSTRUP, Peter , KOPP, Nina
IPC分类号： H04Q7/22
CPC分类号： H04W36/24 , H04W36/32 , H04W84/005
摘要： The present invention relates to an arrangement for providing mobile stations (5) in a mobile vehicle (10) with radio coverage. It comprises a mobile base station which is arranged within the mobile vehicle (4) and which serves at least one mobile cell (2m) provided in the mobile vehicle (10), internal antenna means (4) arranged within the mobile vehicle (10) for providing communication with the mobile stations (5) in the mobile vehicle (10) and external communication means for providing communication between the mobile vehicle (10) and the core network. When the mobile base station and the mobile cell(s) (2m) handled thereby are stationary within a fixed cell, at least for a given time period, the mobile base station is docked in said fixed cell such that handovers are allowed between the mobile cell served by the mobile base station and the fixed cell. The invention also relates to a method of providing mobile stations in a mobile vehicle with radio coverage and to a communication system comprising such an arrangement.

8. 发明公开

EP2514259A1 METHODS AND ARRANGEMENTS FOR HANDLING A SETUP OF AN S1 APPLICATION PROTOCOL SIGNALLING CONNECTION 审中-公开
标题翻译：方法和安排处理建立S1应用协议信令连接
公开(公告)号：EP2514259A1
公开(公告)日：2012-10-24
申请号：EP09852357.4
申请日：2009-12-16
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： WERNER, Peter , ÖSTRUP, Peter , ENGSTRÖM, Stefan
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 Entity (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).

9. 发明公开

EP1053652A2 IMPROVING CHANNEL QUALITY IN WIRELESS COMMUNICATIONS 审中-公开
标题翻译：提高信道质量中的无线传输
公开(公告)号：EP1053652A2
公开(公告)日：2000-11-22
申请号：EP99906619.4
申请日：1999-01-29
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： ÖSTRUP, Peter , WESTROOS, Anders, Kjell , ANDERSSON, Mikael
IPC分类号： H04Q7/30
CPC分类号： H04W28/18 , H04L1/0002 , H04L1/0014
摘要： A system and method in a wireless communications environment maximizes voice quality in low capacity situations. A Mobile services Switching Centre (MSC) that is associated with a base station (110) of a cell (100) is capable of assigning (220) speech calls of mobile terminals (120-180) to either a full-rate (FR)(240) or a half-rate (250) (HR) channel. The FR channels provide better transmitted voice quality but consume twice the bandwidth (two time slots versus only one for HR channels). When occupied cell capacity (210) is low, an MSC assigns connections to FR (240) channels. After occupied cell capacity (210) reaches a predetermined threshold (230) value, the MSC assigns connections to HR (250) channels whenever possible. Also, handover procedures can reclaim available capacity by switching a connection from a FR to a HR channel. The superior voice quality of the FR channels are therefore provided to mobile terminal users more often.

10. 发明公开

EP1005765A1 METHOD AND APPARATUS FOR CAPACITY DRIVEN INTRA-CELL HANDOVER IN A CELLULAR TELEPHONE NETWORK 审中-公开
标题翻译：受控容量的方法和装置迄今所取得的一个小区在蜂窝电话网络
公开(公告)号：EP1005765A1
公开(公告)日：2000-06-07
申请号：EP98940734.1
申请日：1998-08-18
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： ÖSTRUP, Peter , PALM, H kan , WESTROOS, Anders
IPC分类号： H04Q7/30
CPC分类号： H04W36/20 , H04W36/26
摘要： Existing communication connections in a cellular telephone base station can become allocated to communication equipment in a less than optimal fashion. To address this problem a detector (200) identifies (300) when an existing communication connection routed through the base station is terminated. The detector informs a processor (210) which calculates a channel allocation for the remaining communication connections currently routed through the base station which optimizes channel utilization. The optimal channel allocation is then implemented through intracell handovers (330, 350 and 370). The optimal channel allocation is based on assigning an existing communication connection having a lower channel rate (340 and 360) requirement than is available on the communication channel currently carrying the existing communication connection to a communication channel having a lower channel rate capacity or assigning an existing communication connection from a less restrictive communication channel to a more restrictive communication channel (320) having the same or lower channel rate capacity as the current communication channel.
摘要翻译：在蜂窝式电话基站现有的通信连接可以成为分配给通信设备在不是最佳的方式一以下。为了解决这个问题，一个检测器标识当通过基站路由的现有通信连接被终止。该检测器INFORMS一个处理器，其计算用于当前通过基站，其优化的信道利用率路由剩余通信连接的信道分配。最佳的信道分配，然后通过小区内切换执行。最佳信道分配是基于分配具有较低信道速率要求比可用目前携带到具有较低信道速率能力或分配从以下现有的通信连接的通信信道的现有通信连接的通信信道上的现有的通信连接限制性的通信信道具有相同或较低速率的信道容量作为当前通信信道的更严格的通信信道。

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