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31. 发明申请

WO2009000318A1 SERVICE AREAS IN CS DOMAIN SERVICES 审中-公开
标题翻译： CS域服务中的服务领域
公开(公告)号：WO2009000318A1
公开(公告)日：2008-12-31
申请号：PCT/EP2007/056278
申请日：2007-06-22
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , PEHRSSON, Arne , HALLENSTÅL, Magnus , RUNE, Göran , VIKBERG, Jari Tapio , WITZEL, Andreas
发明人： PEHRSSON, Arne , HALLENSTÅL, Magnus , RUNE, Göran , VIKBERG, Jari Tapio , WITZEL, Andreas
IPC分类号： H04Q7/22
CPC分类号： H04W4/02 , H04J11/0069 , H04W60/04 , H04W88/06
摘要： The invention provides a method of enabling the service level networks (e.g. CSoLTE or IMS CN) to provide location-dependent services based on a circuit switched domain from a service level network to a mobile station communicating with a cell in a radio access network that utilises a packet switched domain. The method includes providing cell location information relating to the location of the cell; determining a Service Area Identifier based on the cell location information; and providing the Service Area Identifier to the service level network. The Service Area Identifier is then used for different location based services and applications in the service level network nodes.
摘要翻译：本发明提供了一种使服务级网络（例如CSoLTE或IMS CN）能够基于电路交换域从服务级网络到与无线电接入网络中的小区通信的移动站来提供位置相关服务的方法，所述无线电接入网络利用分组交换域。该方法包括提供与小区的位置有关的小区位置信息; 基于所述小区位置信息确定服务区域标识符; 并将服务区标识符提供给服务级网络。然后，服务区域标识符用于服务级网络节点中的不同位置的服务和应用。

32. 发明申请

WO2008004973A3 RESOURCE ALLOCATION FOR CO-EXISTIN NETWORKS 审中-公开
公开(公告)号：WO2008004973A3
公开(公告)日：2008-01-10
申请号：PCT/SE2007/050495
申请日：2007-07-04
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , PARKVALL, Stefan , RUNE, Göran , MÜLLER, Walter , DAHLMAN, Erik
发明人： PARKVALL, Stefan , RUNE, Göran , MÜLLER, Walter , DAHLMAN, Erik
IPC分类号： H04Q7/38 , H04L12/56 , H04Q7/32
摘要： The present invention relates to methods and arrangements for improving the capabilities of an evolved Universal Terrestrial Radio Access Network, in particular for cases when more than one radio access network applying a time-division duplex transmission mode need to co-exist on a same carrier. The invention addresses further problems concerning an efficient allocation of uplink resources and resource allocation in a handover situation. The present invention assigns an attribute in form of a distinguishing value to the time slots used for the uplink and downlink transmission on said carrier such as to avoid scheduling of transmissions via a first radio access network in downlink or uplink time slots assigned to the second radio access network and to avoid scheduling of transmissions via the second radio access network in uplink time slots assigned for transmissions in the first radio access network.

33. 发明申请

WO1997026771A1 ADAPTIVE MOBILE STATION PRESENCE VERIFICATION 审中-公开
标题翻译：自适应移动台存在验证
公开(公告)号：WO1997026771A1
公开(公告)日：1997-07-24
申请号：PCT/SE1997000067
申请日：1997-01-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , RUNE, Göran
IPC分类号： H04Q07/38
CPC分类号： H04W36/32
摘要： A method and apparatus for adaptive mobile station presence verification in a cellular system. Mobile station presence verification is performed only for selected requested handoffs from a first base station (B5) to a second base station (B1), where the selected requested handoffs are chosen based on a rate of mobile station presence verifications per requested handoffs from the first base station to the second base station, that is adaptively changed as handoffs occur. In an embodiment of the invention, the rate of mobile station presence verifications per requested handoffs from the first base station (B5) to the second base station (B1) is adaptively changed based on the rates of unsuccessful verifications (318) per verification attempts (312) and, the rate of unsuccessful handoffs (318) per requested handoff attempts (308), from the first base station (B5) to the second base station (B1).
摘要翻译：一种用于蜂窝系统中的自适应移动站存在验证的方法和装置。仅针对从第一基站（B5）到第二基站（B1）的所选择的请求切换执行移动台存在验证，其中所选择的请求切换是基于每个所请求的切换的移动台存在验证的速率从第一基站基站到第二基站，随着切换的发生而自适应地改变。在本发明的一个实施例中，每个请求的切换从第一基站（B5）到第二基站（B1）的移动台存在验证的速率根据每个验证尝试的不成功验证（318）的速率自适应地改变 312），以及从第一基站（B5）到第二基站（B1）的每个请求切换尝试（308）的切换不成功率（318）。

34. 发明申请

WO2021155938A1 USER PLANE FUNCTION SELECTION IN A COMMUNICATIONS NETWORK 审中-公开
公开(公告)号：WO2021155938A1
公开(公告)日：2021-08-12
申请号：PCT/EP2020/053040
申请日：2020-02-06
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MILDH, Gunnar , MIHÁLY, Attila , PONGRÁCZ, Gergely , RUNE, Göran , SCHLIWA-BERTLING, Paul
IPC分类号： H04W76/22 , H04W36/12 , H04W48/00
摘要： One aspect provides a method performed by a radio access network node in a telecommunications network. The method comprises: responsive to detection of a trigger event associated with a wireless device having a connection to the telecommunications network via the radio access network node or seeking to establish or resume a connection to the telecommunications network via the radio access network node, selecting a core network user plane function for the connection to the telecommunications network; and initiating establishment of a user-plane tunnel for the connection between the radio access network node and the selected core network user plane function.

35. 发明申请

WO2020085964A1 SOLUTIONS FOR ENABLING LOW OVERHEAD DATA TRANSMISSION FOR CELLULAR DEVICES 审中-公开
公开(公告)号：WO2020085964A1
公开(公告)日：2020-04-30
申请号：PCT/SE2018/051095
申请日：2018-10-26
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： RUNE, Göran , MILDH, Gunnar , VIKBERG, Jari , SCHLIWA-BERTLING, Paul
IPC分类号： H04W52/02
摘要： The disclosure relates to methods and devices of connecting a wireless communication device (110) to a communication network (100). In an aspect, a method performed by a network node (125) providing radio access network (RAN) control plane functionality in a wireless communication network (100) is provided, the network node (125) being configured to connect a wireless communication device (110) to a control plane of the wireless communication network (100). The method comprises instructing at least one network node providing RAN user plane functionality in the wireless communication network to maintain User Equipment (UE) user plane context upon the wireless communication device (110) entering a power-saving state, and releasing (S310) UE control plane context at said network node (125) providing RAN control plane functionality upon the wireless communication device (110) entering the power-saving state.

36. 发明申请

WO2020085959A1 PAGING OF IDLE STATE WIRELESS COMMUNICATION DEVICES 审中-公开
公开(公告)号：WO2020085959A1
公开(公告)日：2020-04-30
申请号：PCT/SE2018/051074
申请日：2018-10-22
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： VIKBERG, Jari , RUNE, Göran , MILDH, Gunnar , MATTSSON, Ulf , HALL, Göran
IPC分类号： H04W68/00
摘要： The method comprises receiving (S101 ) an indication that data is to be transmitted in downlink to the wireless communication device ( 210 ), identifying (S 102 ), in response to the received downlink data indication, a radio access network control plane function ( 225 ), and sending (S 103 ), to the identified radio access network control plane function ( 225 ). a downlink data notification comprising an identifier of the wireless communication device ( 210 ) and of a core network control plane function ( 221 ) configured to provide mobility management where the wireless communication device ( 210 ) currently is registered, thereby enabling for the identified radio access network control plane function ( 225 ) to forward the download data notification to the identified core network control plane function ( 221 ) configured to provide mobility management to enable the identified core network control plane function ( 221 ) configured to provide mobility management to page the wireless communication device ( 210 ).

37. 发明申请

WO2019198054A1 SERVICE-BASED 5G CORE AUTHENTICATION ENDPOINTS 审中-公开
公开(公告)号：WO2019198054A1
公开(公告)日：2019-10-17
申请号：PCT/IB2019/053049
申请日：2019-04-12
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： RUNE, Göran , ARKKO, Jari , DE-GREGORIO-RODRIGUEZ, Jesus-Angel , ERIKSSON, Göran , WESTERLUND, Magnus
IPC分类号： H04W12/06 , H04L29/06
摘要： Systems and methods that are particularly well-suited for service-based core network endpoint authentication are disclosed. In some embodiments, a method of operation of a network node implementing a second network function in a core network of a cellular communications system comprises receiving, at a main service of the second network function, a request from a first network function for a desired service via Hypertext Transfer Protocol / Representational State Transfer (HTTP/REST) signaling. The request comprises information that identifies one or more delegate endpoints of the first network function that expose one or more delegate services, respectively, of the first network function for providing the desired service using one or more different communication styles. The method further comprises initiating the desired service using a selected delegate endpoint from the one or more delegate endpoints identified by the information comprised in the request.

38. 发明申请

WO2008148431A1 TECHNIQUE FOR PERFORMING GSM/WCDMA CIRCUIT SWITCHED SERVICES OVER A LONG TERM EVOLUTION RADIO ACCESS 审中-公开
标题翻译：在长期演进无线电访问中执行GSM / WCDMA电路切换服务的技术
公开(公告)号：WO2008148431A1
公开(公告)日：2008-12-11
申请号：PCT/EP2007/055680
申请日：2007-06-08
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , WITZEL, Andreas , HALLENSTÅL, Magnus , RUNE, Göran , VIKBERG, Jari Tapio , PEHRSSON, Arne
发明人： WITZEL, Andreas , HALLENSTÅL, Magnus , RUNE, Göran , VIKBERG, Jari Tapio , PEHRSSON, Arne
IPC分类号： H04Q7/24
CPC分类号： H04W92/02 , H04W8/12 , H04W68/00 , H04W88/16
摘要： A method of performing CS (Circuit Switched) services over a LTE (Long Term Evolution) access comprises: performing CM (Connection Management) procedures via an AGW (Access Gateway); and performing MM (Mobility Management) procedures via a MME (Mobility Management Entity).
摘要翻译：通过LTE（长期演进）接入执行CS（电路交换）服务的方法包括：经由AGW（接入网关）执行CM（连接管理）过程; 并通过MME（移动性管理实体）执行MM（移动性管理）过程。

39. 发明申请

WO2008148429A1 HANDOVER FROM CIRCUIT SWITCHED OVER PACKET SWITCHED DOMAIN TO CIRCUIT SWITCHED DOMAIN 审中-公开
标题翻译：从切换分组交换机的电路切换到电路切换域
公开(公告)号：WO2008148429A1
公开(公告)日：2008-12-11
申请号：PCT/EP2007/055678
申请日：2007-06-08
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , VIKBERG, Jari Tapio , HALLENSTÅL, Magnus , RUNE, Göran , PEHRSSON, Arne , WITZEL, Andreas
发明人： VIKBERG, Jari Tapio , HALLENSTÅL, Magnus , RUNE, Göran , PEHRSSON, Arne , WITZEL, Andreas
IPC分类号： H04L12/56 , H04Q7/38
CPC分类号： H04W36/0022 , H04L65/1016 , H04L65/1026 , H04L65/1036
摘要： A method for initiating handover of a circuit switched service using a packet switched bearer of a mobile station (31) from a packet switched domain to a circuit switched domain in a mobile communications network comprising a radio network and a core network, said method comprising communicating to the mobile station that a circuit switched handover procedure is to be initiated, said communication comprising sending a circuit switched handover required message to the mobile station, said circuit switched handover required message comprising identification of a circuit switched handover target cell; said mobile station sending a circuit switched handover required message to the core network, said handover-required message comprising identification of the handover target cell.
摘要翻译：一种用于使用包括无线电网络和核心网络的移动通信网络中的移动站（31）从分组交换域到电路交换域的分组交换承载的电路交换服务的切换的方法，所述方法包括：向所述移动台发送电路交换切换过程开始，所述通信包括向所述移动台发送电路交换切换所需消息，所述电路交换切换所需消息包括电路交换切换目标小区的识别; 所述移动台向核心网发送电路交换切换所需消息，所述切换需求消息包括切换目标小区的标识。

40. 发明申请

WO2008088258A1 METHOD AND ARRANGEMENTS FOR CIRCUIT SWITCHED SERVICES IN COMMUNICATION NETWORKS 审中-公开
标题翻译：通信网络中电路交换业务的方法与安排
公开(公告)号：WO2008088258A1
公开(公告)日：2008-07-24
申请号：PCT/SE2007/050180
申请日：2007-03-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , RUNE, Göran , WALLDEEN, Thomas , HALLENSTÅL, Magnus , CRAMBY, Mathias
发明人： RUNE, Göran , WALLDEEN, Thomas , HALLENSTÅL, Magnus , CRAMBY, Mathias
IPC分类号： H04M7/12 , H04L12/66
CPC分类号： H04L12/66 , H04J11/0069 , H04W8/06 , H04W60/00 , H04W68/12 , H04W88/06
摘要： The present invention relates to methods and arrangements in mobile radio telecommunications for enabling access to Circuit Switched (CS) services for a user equipment (UE) that is connected to a LTE/ SAE (Long Term Evolution/ System Architecture Evolution) network. The UE's current position is stored in a LTE position format in the LTE network or in the SAE network. The invention provides steps and means for transforming the UE's position in LTE format to position information in CS format for the UE, steps and means for registering the UE in the CS network using said transformed position information, and steps and means for establishing access to CS services provided by said CS network.
摘要翻译：本发明涉及移动无线电通信中的方法和装置，以便能够接入到连接到LTE / SAE（长期演进/系统架构演进）网络的用户设备（UE）的电路交换（CS）服务。 UE的当前位置以LTE网络或SAE网络中的LTE位置格式存储。本发明提供了将UE的LTE格式的位置变换为用于UE的CS格式的位置信息的步骤和装置，用于使用所述转换的位置信息在CS网络中注册UE的步骤和装置，以及用于建立对CS的访问的步骤和装置 CS网络提供的服务。

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