专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2617140A1 MONITORING CELLULAR RADIO ACCESS NODE PERFORMANCE 有权
标题翻译： ÜBERWACHUNGDER LEISTUNG冯MOBILGERÄT-FUNKZUGANGSKNOTEN
公开(公告)号：EP2617140A1
公开(公告)日：2013-07-24
申请号：EP11825527.2
申请日：2011-09-06
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： GUNNARSSON, Fredrik , PETERSEN, Robert , MOE, Johan , ENGSTRÖM, Stefan , LANDSTEDT, Meta
IPC分类号： H04B7/155 , H04W24/02
CPC分类号： H04W24/00 , H04B7/2606 , H04W24/02 , H04W84/047 , H04W88/08
摘要： The technology described in this application provides a way for an O&M node or system (34) to configure, monitor, and manage relay nodes (22) efficiently. A base station (24) serves a relay node (22) in a cellular communications system (30) that also includes the O&M node. A relay node O&M data context (36) for the relay node is established in a memory associated with the base station. O&M data pertaining to the relay node is stored in the relay node O&M data context. The information in the relay node O&M data context is different than O&M data pertaining to the base station. The base station performs, on behalf of the relay node, O&M-related communications using the O&M data in the relay node O&M data context.
摘要翻译：本应用中描述的技术为O＆M节点或系统提供了有效配置，监控和管理中继节点的方法。基站服务于蜂窝通信系统中的中继节点，蜂窝通信系统还包括O＆M节点。在与基站相关联的存储器中建立用于中继节点的中继节点O＆M数据上下文。与中继节点相关的运维数据存储在中继节点O＆M数据上下文中。中继节点O＆M数据上下文中的信息不同于与基站有关的O＆M数据。基站使用中继节点O＆M数据上下文中的O＆M数据代表中继节点执行O＆M相关通信。

2. 发明公开

EP2255563A1 METHOD AND COMMUNICATION NETWORK NODE IN A COMMUNICATION NETWORK SYSTEM 有权
标题翻译：方法及通信网络节点的通信网络系统
公开(公告)号：EP2255563A1
公开(公告)日：2010-12-01
申请号：EP08873657.4
申请日：2008-12-30
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： RUNE, Johan , MOE, Johan , ENGSTRÖM, Stefan , DAHLÉN, Anders
IPC分类号： H04W24/02
CPC分类号： H04W24/02 , H04J11/0093 , H04W36/0083 , H04W92/045 , H04W92/20
摘要： The present invention relates to a method and a communication network node for establishing a relation between a newly detected radio base station (15b) and existing radio base stations (15a) in a communication network system. The communication network system comprises radio base stations (15) each serving at least one cell (19) and communicating with at least one communication network entity (10; 15) on a first communication interface (17), communicating with each other on a second communication interface (16), and communicating with user equipments (18) over a radio interface. When a user equipment (18) is to be handed over to said newly detected radio base station (15b) before a relation between said detected radio base station (15b) and an existing radio base station (15a) serving said user equipment (18) is established, the handover messages are initially transmitted over said first communication network interface (17).

3. 发明公开

EP2893742A1 UPDATING OF NEIGHBOR CELL INFORMATION IN A RADIO COMMUNICATIONS SYSTEM 审中-公开
标题翻译：在无线通信系统中更新邻区信息
公开(公告)号：EP2893742A1
公开(公告)日：2015-07-15
申请号：EP12884047.7
申请日：2012-09-06
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： ENGSTRÖM, Stefan , MOE, Johan , SCHLIWA-BERTLING, Paul , WIMAN, Patrik , SÖDERSTRÖM, Mikael , EHRENHOLM, Bo
IPC分类号： H04W36/00 , H04W24/02
CPC分类号： H04W36/0083 , H04W16/14 , H04W24/02 , H04W48/16
摘要： Methods, network control nodes, network nodes and user equipments for assisting the updating of neighbor cell information when a new cell is introduced, or added, to an already existing radio access network are described in this disclosure. According to an example embodiment a signal is transmitted, from a first network control node 10 associated with RAN1 to a second network control node 20 associated with RAN2.This signal comprises a cell identity CI1, e.g. a Local Cell Identity LCI1, of the newly introduced cell C109, which is added to RAN1. Next, the second network control node 20 of RAN2 receives the signal comprising the cell identity CI1 of this newly introduced cell C109. In response, the second network control node 20 transmits, to at least one user equipment 30e associated with the RAN2, a signal comprising the received cell identity CI1 of the newly introduced cell C109 as well as a request to the at least one UE 30e associated with RAN2 to search for the newly introduced cell C109 of RAN1, which is controlled by network node 40.
摘要翻译：在本发明中描述了当新小区被引入或添加到已经存在的无线电接入网络时协助更新相邻小区信息的方法，网络控制节点，网络节点和用户设备。根据一个示例实施例，信号从与RAN1相关联的第一网络控制节点10被发送到与RAN2相关联的第二网络控制节点20。该信号包括小区标识CI1，例如，新引入的小区C109的本地小区标识LCI1，其被添加到RAN1。接下来，RAN2的第二网络控制节点20接收包括该新引入的小区C109的小区标识CI1的信号。作为响应，第二网络控制节点20向与RAN2相关联的至少一个用户设备30e发送包括新近引入的小区C109的接收到的小区标识CI1的信号以及到相关联的至少一个UE30e的请求与RAN2一起搜索由网络节点40控制的RAN1的新引入的小区C109。

4. 发明公开

EP2260652A1 A METHOD FOR UPDATING INFORMATION REGARDING NETWORK NODES SERVING A TRACKING AREA. 有权
标题翻译：程序用于更新相关的信息的跟踪区域供应NODE
公开(公告)号：EP2260652A1
公开(公告)日：2010-12-15
申请号：EP08724335.8
申请日：2008-04-04
申请人： Telefonaktiebolaget L M Ericsson (PUBL)
发明人： ENGSTRÖM, Stefan
IPC分类号： H04W8/00 , H04W24/00
CPC分类号： H04W24/02 , H04W88/08 , H04W92/045
摘要： The present invention relates to a method in a radio base station (15) and a radio base station for updating information on communication network nodes (A - H) serving a tracking area (28) in which said radio base station (15) is located. The updating information is requested by sending an identity of said tracking area (28) to a communication network server (25), where after said information on said serving communication network nodes (A - H) is received from said communication network server (25).

5. 发明申请

WO2016072903A1 OPTIMIZED DETECTION OF UNNECESSARY INTER-RAT HANDOVER 审中-公开
标题翻译：优化检测不必要的异步切换
公开(公告)号：WO2016072903A1
公开(公告)日：2016-05-12
申请号：PCT/SE2015/051050
申请日：2015-10-05
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： CENTONZA, Angelo , SCHLIWA-BERTLING, Paul , PERSSON, Claes-Göran , ENGSTRÖM, Stefan
IPC分类号： H04W24/02 , H04W36/00 , H04W36/14
CPC分类号： H04W24/02 , H04W36/0061 , H04W36/0066 , H04W36/0083 , H04W36/0088 , H04W36/0094 , H04W36/14
摘要： According to an aspect, a network node operating in a first RAN according to a first RAT is the target of an inter-RAT (IRAT) handover. The network node receives a handover request for a user equipment from a cell in a second RAN operating according to a second RAT. After handover of the user equipment to a cell in the first RAN is completed, the network node configures the user equipment to measure one or more frequencies corresponding to the second RAN. Based on measurements reported by the user equipment for the one or more frequencies, the network node identifies one or more detected cells exceeding a measurement threshold, and sends a handover report towards the second RAN. The handover report includes, for at least one detected cell exceeding the measurement threshold, a physical cell identifier for the detected cell and a frequency identifier for the detected cell.
摘要翻译：根据一个方面，根据第一RAT操作在第一RAN中的网络节点是跨RAT（IRAT）切换的目标。网络节点从根据第二RAT操作的第二RAN中的小区接收用户设备的切换请求。在完成了将用户设备切换到第一RAN中的小区之后，网络节点配置用户设备来测量对应于第二RAN的一个或多个频率。基于用户设备针对一个或多个频率报告的测量结果，网络节点识别超过测量阈值的一个或多个检测到的小区，并向第二RAN发送切换报告。对于超过测量阈值的至少一个检测到的小区，切换报告包括用于检测到的小区的物理小区标识符和检测到的小区的频率标识符。

6. 发明申请

WO2015195005A1 RADIO NETWORK NODES AND METHODS FOR UPDATING EXTERNAL CELL INFORMATION 审中-公开
标题翻译：无线电网络节点和更新外部信元信息的方法
公开(公告)号：WO2015195005A1
公开(公告)日：2015-12-23
申请号：PCT/SE2014/050747
申请日：2014-06-17
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： ENGSTRÖM, Stefan , AHLSTRÖM, Tobias
IPC分类号： H04W92/20 , H04W36/00
CPC分类号： H04W24/02 , H04W36/0061 , H04W36/0083 , H04W48/16 , H04W92/20
摘要： A method in a first radio network node for updating external cell information is provided. The external cell information relates to a first cell served by a second radio network node. The first radio network node determines (401) that there is a need to update the external cell information. The first radio network node sends (402) a first message to the second radio network node. The first message comprises a request for data representing information relating to the first cell. The first radio network node receives (403) a second message from the second radio network node. The second message comprises the requested data. The first radio network node updates (404) the external cell information based on the received data.
摘要翻译：提供了用于更新外部小区信息的第一无线电网络节点中的方法。外部小区信息涉及由第二无线电网络节点服务的第一小区。第一无线网络节点确定（401）需要更新外部小区信息。第一无线电网络节点向第二无线电网络节点发送（402）第一消息。第一消息包括对表示与第一小区相关的信息的数据的请求。第一无线电网络节点从第二无线电网络节点接收（403）第二消息。第二个消息包括所请求的数据。第一无线网络节点基于接收到的数据更新（404）外部小区信息。

7. 发明申请

WO2012158094A1 METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：电信系统中的方法和布置
公开(公告)号：WO2012158094A1
公开(公告)日：2012-11-22
申请号：PCT/SE2012/050457
申请日：2012-05-03
申请人： Telefonaktiebolaget L M Ericsson (publ) , GUNNARSSON, Fredrik , MILDH, Gunnar , WAGER, Stefan , MÜLLER, Walter , ENGSTRÖM, Stefan
发明人： GUNNARSSON, Fredrik , MILDH, Gunnar , WAGER, Stefan , MÜLLER, Walter , ENGSTRÖM, Stefan
IPC分类号： H04W36/24 , H04W36/00
CPC分类号： H04W36/38 , H04W36/0083 , H04W84/047 , H04W92/20
摘要： The present invention relates to a method in a serving base station (130) for controlling handover of a relay node (140) to a target cell (150A) controlled by a target base station (150). The method comprises the steps of -obtaining information (91) indicating if the target base station and/or the target cell supports handling of relay nodes or not; -avoiding handover of said relay node to said target cell in case the target base station and/or the target cell does not support handling of relay nodes (94). The invention furthermore relates to a base station for performing said method.
摘要翻译：本发明涉及一种用于控制中继节点（140）到由目标基站（150）控制的目标小区（150A）的切换的服务基站（130）中的方法。该方法包括以下步骤：获取指示目标基站和/或目标小区是否支持中继节点的处理的信息（91）; 在目标基站和/或目标小区不支持中继节点（94）的处理的情况下，避免所述中继节点到所述目标小区的切换。本发明还涉及一种用于执行所述方法的基站。

8. 发明公开

EP2920996A1 P39WMETHODS FOR MOBILITY THRESHOLD SIGNALING 失效
标题翻译： P39W方法FÜRMOBILITÄTSSCHWELLENSIGNALISIERUNG
公开(公告)号：EP2920996A1
公开(公告)日：2015-09-23
申请号：EP13740071.9
申请日：2013-06-28
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： CENTONZA, Angelo , ENGSTRÖM, Stefan
IPC分类号： H04W28/18 , H04W92/20 , H04W36/00
CPC分类号： H04W36/0083 , H04W28/18 , H04W92/20
摘要： An apparatus and method for communicating mobility threshold changes between peer nodes (12a, 12b) in a communications network (10) is provided. A sending peer node (12a), such as an eNB, for example, generates (104) a mobility change request message (40) to include an information element (50) having a set of mobility parameters. The set of mobility parameters includes a change value (52) that indicates a change to a threshold relative to a current value of the threshold, as well as a type value (54) indicating a mobility threshold type to be changed and an absolute threshold value (56) to apply to the mobility threshold type. Once generated, the sending peer node (12a) sends (110) the mobility change request message (40) to a receiving peer node (12b).
摘要翻译：提供了一种用于在通信网络（10）中的对等节点（12a，12b）之间传送移动性阈值变化的装置和方法。诸如eNB的发送对等节点（12a）例如生成（104）移动性改变请求消息（40）以包括具有一组移动性参数的信息元素（50）。该组移动性参数包括指示相对于阈值的当前值对阈值的变化的变化值（52）以及指示要改变的移动性阈值类型的类型值（54）和绝对阈值（56）应用于移动性阈值类型。一旦生成，发送对等体节点（12a）将移动性改变请求消息（40）发送（110）到接收对等体节点（12b）。

9. 发明公开

EP2636211A1 DISCOVERY OF OPERATIONS NODE 有权
标题翻译： ENTDECKUNG DES操作注意事项
公开(公告)号：EP2636211A1
公开(公告)日：2013-09-11
申请号：EP11799192.7
申请日：2011-09-01
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： GUNNARSSON, Fredrik , ENGSTRÖM, Stefan
IPC分类号： H04L29/12 , H04W8/24
CPC分类号： H04W8/245 , H04B7/155 , H04L29/12669 , H04L29/12905 , H04L61/30 , H04L61/304 , H04L61/6054 , H04W84/047 , H04W88/04
摘要： A domain name associated with a radio network node's operator or maintenance (OM) node is determined based on at least part of a radio node identifier and a radio network operator identifier. The radio network node sends the domain name to a domain name server. In response to sending the constructed domain name, the radio network node receives from the domain server an IP address for the OM node. The radio network node then initiates a connection with the OM node using the IP address. In one non-limiting example embodiment, the part of the radio node identifier is a radio network node vendor identifier.
摘要翻译：基于无线电节点标识符和无线电网络运营商标识符的至少一部分来确定与无线电网络节点的运营商或维护（OM）节点相关联的域名。无线网络节点将域名发送到域名服务器。响应发送构造的域名，无线网络节点从域服务器接收到OM节点的IP地址。无线电网络节点然后使用IP地址发起与OM节点的连接。在一个非限制性示例实施例中，无线电节点标识符的一部分是无线电网络节点供应商标识符。

10. 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).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式