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1. 发明申请

WO2013024109A1 CELL RESELECTION MECHANISM BASED ON SIGNAL STRENGTH AND QUALITY 审中-公开
标题翻译：基于信号强度和质量的单元格选择机制
公开(公告)号：WO2013024109A1
公开(公告)日：2013-02-21
申请号：PCT/EP2012/065926
申请日：2012-08-15
申请人： TELIASONERA AB , DAHLÉN, Anders , NILSSON, Tomas , SOMMER, Magnus
发明人： DAHLÉN, Anders , NILSSON, Tomas , SOMMER, Magnus
IPC分类号： H04W48/20 , H04W36/30 , H04W36/00 , H04W88/02
CPC分类号： H04W36/30 , H04W36/0083
摘要： The application relates to cell reselection, in particular for UTRAN and E-UTRA networks. The user terminal is configured to measure characteristics of radio channel of currently serving cell and neighbouring cells that are necessary for cell reselection. Typically such characteristics are measures relating to a signal strength and/or signal quality, such as CPICH RSCP, CPICH Ec/No in UTRAN, RSRP, and RSRQ in E-UTRA. However, utilization of either measure indicating signal strength or a measure indicating signal quality as a characteristic of a radio signal may cause serious problems, since e.g. in UTRAN the CPICH RSCP gives information on the coupling loss, but does not say anything on the interference. This problem is solved by configuring the mobile terminal to measure a value indicating signal strength and a value indicating signal quality as characteristics of a radio channel, i.e. the determination of a cell to be reselected is carried out by measuring values indicating signal strengths and values indicating signal quality.
摘要翻译：该应用涉及小区重选，特别是用于UTRAN和E-UTRA网络。用户终端被配置为测量小区重选所必需的当前服务小区和相邻小区的无线信道的特性。通常，这样的特征是与信号强度和/或信号质量相关的测量，例如E-UTRA中的UTRAN，RSRP和RSRQ中的CPICH RSCP，CPICH Ec / No。然而，使用指示信号强度的任一个度量或指示信号质量的测量作为无线电信号的特征可能引起严重的问题，因为例如在UTRAN中，CPICH RSCP给出关于耦合损耗的信息，但是对干扰没有任何说明。通过配置移动终端来测量指示信号强度的值和指示信号质量的值作为无线电信道的特性来解决这个问题，即通过测量指示信号强度的值和表示信号强度的值来执行要被重新选择的小区的确定信号质量。

2. 发明申请

WO2010056172A1 METHOD AND NODE FOR ENABLING CENTRAL PROCESSING OF LOCAL INFORMATION 审中-公开
标题翻译：用于启用本地信息的中央处理的方法和节点
公开(公告)号：WO2010056172A1
公开(公告)日：2010-05-20
申请号：PCT/SE2008/051318
申请日：2008-11-17
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DAHLÉN, Anders , STJERNHOLM, Paul
发明人： DAHLÉN, Anders , STJERNHOLM, Paul
IPC分类号： H04W24/00 , H04W92/20
CPC分类号： H04W24/00
摘要： The invention relates to a method in a first communication node in a wireless communications network comprising a plurality of second communication nodes for enabling a central processing of local data from second communication nodes in the network. The first communication node establishes (82) an intemode connection in a radio access network of the wireless communications network to a second communication node wherein information is sent of a virtual cell of the first communication node. The first communication node then requests (84) and receives (86) local information from the second communication node. The received local information is then processed (88) into processed data to be used to centrally process the local information of the second communication node. For centrally processing the local information, the processed data is transmitted (90) to a third communication node.
摘要翻译：本发明涉及一种在无线通信网络中的第一通信节点中的方法，包括多个第二通信节点，用于使得能够对来自网络中的第二通信节点的本地数据进行中央处理。第一通信节点将无线通信网络的无线电接入网络中的模式连接建立（82）到第二通信节点，其中发送第一通信节点的虚拟小区的信息。第一通信节点然后请求（84）并从第二通信节点接收（86）本地信息。然后将接收的本地信息（88）处理成处理数据，以用于集中处理第二通信节点的本地信息。为了集中处理本地信息，将经处理的数据（90）发送到第三通信节点。

3. 发明申请

WO2009120127A1 METHOD AND COMMUNICATION NETWORK NODE IN A COMMUNICATION NETWORK SYSTEM 审中-公开
标题翻译：通信网络系统中的方法和通信网络节点
公开(公告)号：WO2009120127A1
公开(公告)日：2009-10-01
申请号：PCT/SE2008/051578
申请日：2008-12-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , RUNE, Johan , MOE, Johan , ENGSTRÖM, Stefan , DAHLÉN, Anders
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).
摘要翻译：本发明涉及一种在通信网络系统中建立新检测的无线基站（15b）与现有的无线基站（15a）之间的关系的方法和通信网络节点。通信网络系统包括每个服务于至少一个小区（19）并且与第一通信接口（17）上的至少一个通信网络实体（10; 15）通信的无线电基站（15），在第二通信接口通信接口（16），并且通过无线电接口与用户设备（18）通信。在所述检测的无线基站（15b）与服务于所述用户装置（18）的现有的无线基站（15a）之间的关系之前，当用户设备（18）被切换到所述新检测的无线基站（15b）首先通过所述第一通信网络接口（17）发送切换消息。

4. 发明申请

WO2009099356A1 COMMUNICATING CELL RESTRICTION STATUS INFORMATION BETWEEN RADIO ACCESS NETWORK NODES 审中-公开
标题翻译：通信无线接入网络节点之间的通信信道状态信息
公开(公告)号：WO2009099356A1
公开(公告)日：2009-08-13
申请号：PCT/SE2008/050149
申请日：2008-02-07
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , DAHLÉN, Anders , BUCHMAYER, Mats , ISRAELSSON, Martin , WAHLQVIST, Mattias
发明人： DAHLÉN, Anders , BUCHMAYER, Mats , ISRAELSSON, Martin , WAHLQVIST, Mattias
IPC分类号： H04L12/24 , H04L12/56
CPC分类号： H04W48/02 , H04W92/20
摘要： A cellular radio communications network includes a core network coupled to a radio access network (RAN) that has multiple RAN nodes for communicatin with mobile radio terminals. Each of the multiple RAN nodes serves one or more cells. At least one cell associated with a first RAN node is in a restricted or reserved access state in which access to the one cell is restricted for at least some mobile radio terminals. The first RAN node sends a message to a second RAN node to inform the second RAN node of that restricted access cell. The fact that the restricted status of the one cell has changed is detected. A global message tha is not related to a specific mobile terminal is generated that includes information that the restricted status of the one cell has changed. The first RAN node sends the global message to the second RAN node to inform the second RAN node of the change in the restricted status of the one cell.
摘要翻译：蜂窝无线电通信网络包括耦合到具有用于与移动无线电终端通信的多个RAN节点的无线电接入网络（RAN）的核心网络。多个RAN节点中的每一个服务于一个或多个小区。与第一RAN节点相关联的至少一个小区处于限制或保留的访问状态，其中对至少一些移动无线电终端的对一个小区的接入被限制。第一RAN节点向第二RAN节点发送消息以通知第二RAN节点该受限访问小区。检测到一个单元的受限状态发生变化的事实。生成包括一个小区的受限状态已经改变的信息的与特定移动终端无关的全局消息。第一RAN节点将全局消息发送到第二RAN节点，以向第二RAN节点通知一个小区的受限状态的变化。

5. 发明申请

WO2009093946A1 METHOD AND APPARATUS FOR FREQUENCY ACCESS RESTRICTION IN CELLULAR COMMUNICATIONS 审中-公开
标题翻译：细胞通信中频率访问限制的方法和装置
公开(公告)号：WO2009093946A1
公开(公告)日：2009-07-30
申请号：PCT/SE2008/050091
申请日：2008-01-25
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , DAHLÉN, Anders
发明人： DAHLÉN, Anders
IPC分类号： H04Q7/38
CPC分类号： H04W36/0072 , H04J11/0069 , H04W36/0061 , H04W36/0083 , H04W36/30 , H04W36/38 , H04W48/02 , H04W48/08
摘要： A Network node provides information to a base station indicating a list of forbidden frequency from which the base station may or may not offer services. The base station checks the received list of forbidden frequencies when considering whether to provide service to user equipments from a new tracking area or a certain access technology. The base may also transmit a list of allowed frequencies or the list of forbidden frequencies to user equipments to be used thereof. By introducing the possibility to set an amount of frequencies as forbidden in the area and access restriction information of user equipments, operators would be able to offer services like home base station in a simple way to customers.
摘要翻译：网络节点向基站提供指示基站可能提供或可能不提供服务的禁止频率列表的信息。当考虑是否从新的跟踪区域或某种接入技术向用户设备提供服务时，基站检查接收到的禁止频率列表。基站还可以将允许频率的列表或禁止频率列表发送到要使用的用户设备。通过引入设置该区域禁止的频率数量和用户设备的访问限制信息的可能性，运营商将能够以简单的方式为客户提供家庭基站等服务。

6. 发明申请

WO2007043932A1 METHOD OF SHARING A MOBILE TELECOMMUNICATION NETWORK WITH RESTRICTED ACCESS AND TELECOMMUNICATION NETWORK IMPLEMENTING THE METHOD 审中-公开
标题翻译：共享具有限制访问和电信网络的移动电信网络的方法实现方法
公开(公告)号：WO2007043932A1
公开(公告)日：2007-04-19
申请号：PCT/SE2006/001070
申请日：2006-09-20
申请人： TELIASONERA AB , FRANK, Robert , DAHLÉN, Anders
发明人： FRANK, Robert , DAHLÉN, Anders
IPC分类号： H04M3/38 , H04Q7/38
CPC分类号： H04W48/02 , H04W48/08
摘要： The invention relates to a method of sharing a mobile telecommunication network with restricted cell access in non-shared cells and such a telecommunication system. The intended use of the invention is to make it technically feasible to differentiate radio coverage between partners sharing a common third generation, e.g. WCDMA, network in areas where expanded coverage results in non-shared cells. The present invention proposes to use the cell access classes. A unique subset of the first ten access classes is allocated to each sharing partner. Each operator then assigns the given set of access classes among its subscribers. In areas (3A, 3B) where only subscribers of one of the sharing partners should have access to the radio network, the cell's access restriction is set to only allow customers from one of the uniquely assigned sets of access classes, i.e. the ones corresponding to the sharing partner.
摘要翻译：本发明涉及在非共享小区和这种电信系统中共享具有受限小区接入的移动电信网络的方法。本发明的预期用途是使技术上可行地区分共享共同第三代的合作伙伴之间的无线电覆盖。 WCDMA，网络在覆盖范围扩大导致非共享小区。本发明提出使用小区接入类。前10个访问类的唯一子集分配给每个共享伙伴。然后，每个运营商在其订户之间分配给定的一组接入类。在只有一个共享伙伴的用户只能访问无线电网络的区域（3A，3B）中，小区的访问限制被设置为仅允许来自唯一分配的访问类集合之一的客户，即对应于分享合作伙伴。

7. 发明申请

WO2009096833A1 CORE NETWORK PROCESSING LOAD REDUCTION 审中-公开
标题翻译：核心网络处理负载减少
公开(公告)号：WO2009096833A1
公开(公告)日：2009-08-06
申请号：PCT/SE2008/050117
申请日：2008-01-30
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , DAHLÉN, Anders
发明人： DAHLÉN, Anders
IPC分类号： H04W28/02 , H04W88/14 , H04W92/14
CPC分类号： H04W48/06 , H04W28/02 , H04W28/0215 , H04W28/0247 , H04W28/0289
摘要： A cellular radio communications network includes a core network with a core network node coupled to a radio access network (RAN) associated with a first radio access technology for communicating with mobile radio terminals. The RAN includes multiple RAN nodes. Each mobile radio terminal has an associated access class for accessing service from the cellular radio communications network. The core network node detects an overload condition and sends an overload message to the RAN nodes that includes information for reducing the overload condition. Each of the RAN nodes receives the overload message and determines whether an access class restriction should be implemented to reduce the number of mobile radio terminals permitted to access the cellular radio communications network. If so, the RAN node determines one or more access classes of mobile radio terminals to be restricted based on the information in the overload message. Information relating to the one or more restricted access classes is transmitted in an area associated with the RAN node so that the mobile terminals of a restricted access class are prohibited from accessing the cellular radio communications network.
摘要翻译：蜂窝无线电通信网络包括具有耦合到与用于与移动无线电终端通信的第一无线电接入技术相关联的无线电接入网络（RAN）的核心网络节点的核心网络。 RAN包括多个RAN节点。每个移动无线电终端具有用于从蜂窝无线电通信网络访问服务的相关接入类别。核心网络节点检测到过载状况，并向RAN节点发送过载消息，其中包括用于减少过载条件的信息。 RAN节点中的每一个接收到过载消息，并确定是否应实现接入级限制以减少允许接入蜂窝无线电通信网络的移动无线电终端的数量。如果是，则RAN节点基于过载消息中的信息来确定要限制的移动无线终端的一个或多个接入类别。在与RAN节点相关联的区域中发送与一个或多个受限访问类别有关的信息，使得受限访问类别的移动终端被禁止访问蜂窝无线电通信网络。

8. 发明申请

WO2006071179A1 METHOD AND SYSTEM FOR SERVICE ACCESS CONTROL IN SHARED NETWORKS 审中-公开
标题翻译：共享网络中服务访问控制的方法和系统
公开(公告)号：WO2006071179A1
公开(公告)日：2006-07-06
申请号：PCT/SE2005/001995
申请日：2005-12-21
申请人： TELIASONERA AB , LJUNG, Rickard , DAHLÉN, Anders
发明人： LJUNG, Rickard , DAHLÉN, Anders
IPC分类号： H04Q7/38
CPC分类号： H04W28/16 , H04W28/18 , H04W48/08 , H04W76/10 , H04W88/12
摘要： In a method of sharing a Radio Access Network, RAN, in one or more areas by at least two operators the determination whether to grant admission or not of a User Equipment, UE, to the RAN is performed in an admission control algorithm. A Radio Network Controller, RNC, is reading Network Resource Identifier, NRI, information contained in an "Initial Direct Transfer" message sent by the UE when requesting a service, and the read NRI information is used in a service admission control to check a plurality of service admission parameters as a part of a set of admission control parameters to grant or reject the requested service depending on whether the operator associated with the NRI has invested in needed technology or not. A corresponding radio access network comprises admission control means to determine whether to grant admission of a User Equipment, UE, to the network, RAN, or not. A Radio Network Controller, RNC, is arranged to read NRI, information contained in the "Initial Direct Transfer" message sent by an UE, when requesting a service, and sending the read NRI information to the admission control means to check a plurality of service admission parameters as a part of a set of admission control parameters to grant or reject the requested service depending on whether the operator associated with the NRI has invested in needed technology or not.
摘要翻译：在共享无线电接入网络的方法中，在由至少两个运营商在一个或多个区域中的RAN的方法中，在接纳控制算法中执行确定是否向用户设备UE许可。无线网络控制器RNC正在读取网络资源标识符NRI，在请求业务时由UE发送的“初始直接传输”消息中包含的信息，并且读取的NRI信息用于业务准入控制以检查多个作为一组准入控制参数的一部分的服务准入参数，以根据与NRI相关联的运营商是否投入了所需技术来授予或拒绝所请求的服务。相应的无线电接入网络包括接纳控制装置，用于确定是否向网络RAN授予用户设备UE的许可。无线网络控制器RNC被配置为在请求服务时读取NRI，由UE发送的“初始直接传送”消息中包含的信息，并将读取的NRI信息发送到接纳控制装置，以检查多个服务入场参数作为一组接纳控制参数的一部分，以根据与NRI相关联的运营商是否投入了所需的技术来授予或拒绝所请求的服务。

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