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1. 发明申请

WO2012050492A1 A METHOD FOR USE IN ASSOCIATING TRACKING AREA LISTS WITH USER EQUIPMENTS IN A WIRELESS COMMUNICATIONS NETWORK 审中-公开
标题翻译：在无线通信网络中与用户设备相关联的跟踪区域的方法
公开(公告)号：WO2012050492A1
公开(公告)日：2012-04-19
申请号：PCT/SE2010/051096
申请日：2010-10-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , MIHÁLY, Attila , ARVIDSSON, Åke , RUNE, Johan
发明人： MIHÁLY, Attila , ARVIDSSON, Åke , RUNE, Johan
IPC分类号： H04W60/00
CPC分类号： H04W68/02 , H04W8/02 , H04W60/00
摘要： A method for use in a core network node, such as a mobility management entity, is described for associating a tracking area list comprising at least one tracking area identity (TAIs) with a user equipment. A wireless communication network, such as an EPS network, comprises the core network node. The method comprises the steps of: registering at least one tracking area identity sequence of tracking areas repetatively used by a plurality of user equipments; and compiling at least one tracking area list using the at least one registered tracking area identity sequence. The disclosure also relates to a core network node and a computer program product.
摘要翻译：描述了用于诸如移动性管理实体的核心网络节点中的方法，用于将包括至少一个跟踪区域标识（TAI）的跟踪区域列表与用户设备相关联。诸如EPS网络的无线通信网络包括核心网络节点。该方法包括：记录由多个用户设备重复使用的跟踪区域的至少一个跟踪区域识别序列; 以及使用所述至少一个注册的跟踪区域标识序列来编译至少一个跟踪区域列表。本公开还涉及核心网络节点和计算机程序产品。

2. 发明申请

WO2012050491A1 A METHOD FOR ASSOCIATING A TRACKING AREA IDENTITY LIST WITH A USER EQUIPMENT IN A WIRELESS COMMUNICATIONS NETWORK 审中-公开
标题翻译：在无线通信网络中与用户设备相关联的跟踪区域标识列表的方法
公开(公告)号：WO2012050491A1
公开(公告)日：2012-04-19
申请号：PCT/SE2010/051095
申请日：2010-10-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , ARVIDSSON, Åke , MIHÁLY, Attila , RUNE, Johan
发明人： ARVIDSSON, Åke , MIHÁLY, Attila , RUNE, Johan
IPC分类号： H04W60/00
CPC分类号： H04W8/16 , H04W60/00
摘要： The invention relates to a method for use in a core network node, such as a mobility management entity, in a wireless communication network for associating a tracking area identity list comprising at least one tracking area identity (TAI) with a user equipment. The method comprises the steps of: associating a first tracking area identity list with a user equipment as the user equipment registers with the core network node; sending the first tracking area identity list to the user equipment; and receiving at least one tracking area identity comprising the tracking area identity of a tracking area being used by the user equipment. The method further comprising the steps of: compiling an second tracking area identity list based on the tracking area identity list currently associated with the user equipment and on the received at least one tracking area identity;in case the second tracking area identity list contains a different set of tracking area identities than the tracking area identity list currently associated with the user equipment, sending the second tracking area identity list to the user equipment to replace an earlier tracking area identity list in the user equipment; and associating the second tracking area identity list with the user equipment in place of the tracking area identity list currently associated with the user equipment. The invention further relates to a core network node, such as a mobility management entity, and a computer program product for use in such a core network node.
摘要翻译：本发明涉及一种在无线通信网络中的核心网络节点（例如移动性管理实体）中使用的方法，用于将包括至少一个跟踪区域标识（TAI）的跟踪区域标识列表与用户设备相关联。该方法包括以下步骤：当用户设备向核心网节点注册时，将第一跟踪区域识别列表与用户设备相关联; 向用户设备发送第一跟踪区域标识列表; 以及接收至少一个跟踪区域标识，其包括所述用户设备使用的跟踪区域的跟踪区域标识。该方法还包括以下步骤：基于当前与用户设备相关联的跟踪区域身份列表以及所接收的至少一个跟踪区域身份来编译第二跟踪区域身份列表;在第二跟踪区域身份列表包含不同的与当前与用户设备相关联的跟踪区域识别列表的一组跟踪区域标识，向用户设备发送第二跟踪区域标识列表以替换用户设备中较早的跟踪区域标识列表; 以及将第二跟踪区域标识列表与用户设备相关联，代替当前与用户设备相关联的跟踪区域标识列表。本发明还涉及诸如移动性管理实体的核心网络节点以及用于这种核心网络节点的计算机程序产品。

3. 发明申请

WO2012041420A8 TECHNIQUE FOR RELOCATING A SERVING GATEWAY ASSOCIATED TO A USER EQUIPMENT 审中-公开
公开(公告)号：WO2012041420A8
公开(公告)日：2012-04-05
申请号：PCT/EP2011/004078
申请日：2011-08-12
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MIKLÓS, Gyoergy , MIHÁLY, Attila , ARVIDSSON, Åke , RUNE, Johan
发明人： MIKLÓS, Gyoergy , MIHÁLY, Attila , ARVIDSSON, Åke , RUNE, Johan
IPC分类号： H04W36/12 , H04W28/02
摘要： A technique for relocating a Serving Gateway associated to a User Equipment is described. One method implementation of this technique is performed in a Mobility Management Entity, MME, and comprises the steps of a) triggering, from the MME, a relocation of a source SGW to a target SGW by sending a Create Session Request message to the target SGW, b) receiving, from the target SGW, a Create Session Response message including SI General Packet Radio Service, GPRS, Tunnelling Protocol, GTP, endpoints of the target SGW, c) updating, from the MME to an Evolved NodeB, eNB, an Internet Protocol, IP, address and a Tunnel Endpoint IDentifier, TEID, of the target SGW, and d) sending, from the MME to the source SGW, a Delete Session Request to delete a session.

4. 发明申请

WO2012087207A1 NODE SELECTION IN A PACKET CORE NETWORK 审中-公开
标题翻译：分组核心网络中的节点选择
公开(公告)号：WO2012087207A1
公开(公告)日：2012-06-28
申请号：PCT/SE2010/051460
申请日：2010-12-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , MIHÁLY, Attila , ARVIDSSON, Åke , RUNE, Johan
发明人： MIHÁLY, Attila , ARVIDSSON, Åke , RUNE, Johan
IPC分类号： H04L29/12 , H04L29/06
CPC分类号： H04W72/04 , H04L29/12066 , H04L29/1265 , H04L41/145 , H04L61/1511 , H04L61/303 , H04L61/3075 , H04W8/26 , H04W76/10
摘要： A method of allocating user plane nodes to a connection being established across a packet corenetwork is described. The method comprises maintaining at a Domain Name System (DNS) server one or more DNS resource records for each available user plane node in the packet core network, wherein the one or more DNS resource records comprises a fully qualified domain name (FQDN) for each area identity, each area identity represents a group of user plane nodes, associated with a user plane node in the packet core network; processing a connection establishment request originating from a user equipment (UE) to a core network node within the packet core network;sending a DNS query to a DNS server, the query containing at least one criterion for selecting a user plane node;receiving the query at the DNS server and, on the basis of the or each criterion, identifying one or more DNS resource records satisfying the criteria/criterion, and returning the identified DNS resource record(s) to said core network node; and receiving the DNS resource record(s) at the core network node, and using the fully qualified domain names (FQDNs) representing each area identity associated with a user plane node in the packet core network that are contained in the or each DNS resource record(s)when allocating a user plane node to said connection. Acore network node arranged to allocate user plane nodes to a connection being established across a packet core network, and an apparatus configured to operate as a Domain Name System (DNS) server are also described.
摘要翻译：描述了将用户平面节点分配给跨越分组核心网建立的连接的方法。该方法包括在域名系统（DNS）服务器中维护分组核心网络中每个可用用户平面节点的一个或多个DNS资源记录，其中所述一个或多个DNS资源记录包括用于每一个的完全限定域名（FQDN）区域标识，每个区域标识代表与分组核心网络中的用户平面节点相关联的一组用户平面节点; 处理来自用户设备（UE）的连接建立请求到分组核心网内的核心网络节点;向DNS服务器发送DNS查询，所述查询包含用于选择用户平面节点的至少一个准则;接收查询在所述DNS服务器上，并且基于所述或每个标准，识别满足所述标准/标准的一个或多个DNS资源记录，并将所识别的DNS资源记录返回到所述核心网络节点; 并且在核心网络节点处接收DNS资源记录，并且使用表示与分组核心网络中包含在或每个DNS资源记录中的用户平面节点相关联的每个区域标识的完全限定域名（FQDN）当将用户平面节点分配给所述连接时。 Acore网络节点被布置为将用户平面节点分配给跨越分组核心网建立的连接，并且还描述了被配置为作为域名系统（DNS）服务器进行操作的装置。

5. 发明申请

WO2012010209A1 NODE SELECTION IN A PACKET CORE NETWORK 审中-公开
标题翻译：分组核心网络中的节点选择
公开(公告)号：WO2012010209A1
公开(公告)日：2012-01-26
申请号：PCT/EP2010/060652
申请日：2010-07-22
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , RUNE, Johan , ARVIDSSON, Åke , MIHÁLY, Attila
发明人： RUNE, Johan , ARVIDSSON, Åke , MIHÁLY, Attila
IPC分类号： H04L29/12
CPC分类号： H04W72/085 , H04L29/12066 , H04L61/1511 , H04W8/26 , H04W72/00 , H04W76/10
摘要： A method of allocating user plane nodes to a connection being established across a packet core network. The method comprises maintaining at a Domain Name System, DNS, server, one or more DNS resource records for each available user plane node or group of neighbouring user plane nodes, a DNS resource record containing a measure of a route quality or cost between the associated user plane node(s) or group(s) and each of one or more further user plane nodes or further groups of neighbouring user plane nodes of the packet core network to which said associated user plane node(s) or groups is(are) connected. A connection establishment request is processed at a mobility management control entity within the packet core network, with a DNS query being sent to a DNS server, the query containing one or more user plane node selection criteria. The query is received at the DNS server and, on the basis of the or each criterion, one or more DNS resource records satisfying the criteria/criterion identified. At least said measure of route quality or cost of the identified DNS resource record(s) is returned to said mobility management control entity. The measure(s) of route quality or cost of the identified DNS resource record(s) is received at the mobility management control entity, and the measure(s) used to allocate a user plane node or nodes to said connection.
摘要翻译：一种将用户平面节点分配给跨分组核心网建立的连接的方法。该方法包括在域名系统，DNS，服务器，对于每个可用用户平面节点或相邻用户平面节点组维护一个或多个DNS资源记录，DNS资源记录包含相关联的路由质量或成本之间的度量用户平面节点或组以及所述相关联的用户平面节点或组所属的分组核心网络的一个或多个另外的用户平面节点或其他相邻用户平面节点组中的每一个，连接的。在分组核心网络内的移动性管理控制实体处处理连接建立请求，其中DNS查询被发送到DNS服务器，所述查询包含一个或多个用户平面节点选择标准。在DNS服务器处接收查询，并且基于该或每个标准，满足所标识的标准/标准的一个或多个DNS资源记录。至少所述的所述DNS资源记录的路由质量或成本的量度被返回给所述移动性管理控制实体。在移动性管理控制实体处接收所识别的DNS资源记录的路由质量或成本的措施，以及用于将用户平面节点或节点分配给所述连接的措施。

6. 发明申请

WO2012097875A1 GATEWAY ALLOCATION IN A MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：移动通信系统中的网关分配
公开(公告)号：WO2012097875A1
公开(公告)日：2012-07-26
申请号：PCT/EP2011/050772
申请日：2011-01-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , RUNE, Johan , ARVIDSSON, Åke , MIHÁLY, Attila
发明人： RUNE, Johan , ARVIDSSON, Åke , MIHÁLY, Attila
IPC分类号： H04W28/08 , H04W88/16
CPC分类号： H04W28/085 , H04L47/125 , H04W28/0247 , H04W28/08 , H04W88/16
摘要： The present invention relates to a mobility management control node (111, 113) of a mobile communications network (100) and to a method in the mobility management control node (111, 113). According to the method a 5 gateway (105, 106, 117) is allocated to a bearer (110, 118). The method comprises determining an appropriate gateway for the bearer (110, 118) and obtaining load information indicating a current load of the determined appropriate gateway. If the load information indicates that the current load of the determined appropriate gateway is above a predetermined threshold 10 value of the determined appropriate gateway, a gateway out of the determined appropriate gateway and at least one other gateway is selected based on information associated with the bearer. On the other hand, if the load information indicates that the current load of the determined appropriate gateway is below or at the predetermined threshold value, the determined 15 appropriate gateway is selected. The selected gateway is allocated to the bearer (110, 118).
摘要翻译：本发明涉及移动通信网络（100）的移动性管理控制节点（111,113）以及移动性管理控制节点（111,113）中的方法。根据该方法，将5网关（105,106,117）分配给承载（110,118）。该方法包括确定用于承载（110,118）的适当网关并且获得指示确定的适当网关的当前负载的负载信息。如果所述负载信息指示所确定的适当网关的当前负载高于所确定的适当网关的预定阈值10值，则基于与所述承载相关联的信息来选择所确定的适当网关和至少一个其他网关之外的网关。另一方面，如果负载信息指示确定的适当网关的当前负载低于或处于预定阈值，则选择所确定的15个适当的网关。所选择的网关被分配给承载（110,118）。

7. 发明申请

WO2014090294A1 PAGING CANCEL PROCEDURE IN A TELECOMMUNICATIONS SYSTEM 审中-公开
标题翻译：电信系统中的寻线取消程序
公开(公告)号：WO2014090294A1
公开(公告)日：2014-06-19
申请号：PCT/EP2012/075217
申请日：2012-12-12
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , ERIKSSON, Erik , RUNE, Johan
发明人： ERIKSSON, Erik , RUNE, Johan
IPC分类号： H04W68/00 , H04W92/04
CPC分类号： H04W68/005 , H04W68/00 , H04W92/045
摘要： Disclosed is a paging control method in a telecommunications system where devices are paged by paging requests from base stations, the base stations being controlled by paging control messages from a network node. The method involves detecting (310), in the network node, a need to initiate paging of a device. Then, a set of candidate base stations in an area of the telecommunications system is determined (320) by the network node. The candidate base stations are potentially capable of reaching the device in the area by sending paging requests at respective paging occasions. The network node selectively controls (330) paging control messages intended for the set of candidate base stations depending on detection of a paging response made by the device via one of the base stations in the set of candidate base stations, so as to prevent paging requests from base stations, in the set of candidate base stations, which have not yet sent any paging requests to the device..
摘要翻译：公开了一种在电信系统中的寻呼控制方法，其中通过来自基站的寻呼请求寻呼设备，基站由来自网络节点的寻呼控制消息来控制。该方法涉及在网络节点中检测（310）需要发起设备的寻呼。然后，网络节点确定电信系统区域中的一组候选基站（320）。通过在各个寻呼场合发送寻呼请求，候选基站潜在地能够到达该区域中的设备。所述网络节点根据所述设备经由所述一组候选基站中的一个基站对所述设备进行的寻呼响应的检测来有选择地控制（330）寻找所述候选基站组的寻呼控制消息，以便防止寻呼请求来自基站，在尚未向设备发送任何寻呼请求的候选基站组中。

8. 发明申请

WO2012091645A1 METHOD AND ARRANGEMENT FOR ADAPTING GUARD TIME BASED ON TIMING ADVANCE 审中-公开
标题翻译：基于时间推移的适应时间的方法和布置
公开(公告)号：WO2012091645A1
公开(公告)日：2012-07-05
申请号：PCT/SE2010/051496
申请日：2010-12-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , RUNE, Johan , ERIKSSON, Erik , WIBERG, Niclas
发明人： RUNE, Johan , ERIKSSON, Erik , WIBERG, Niclas
IPC分类号： H04W72/08 , H04W74/08
CPC分类号： H04W72/0446 , H04L27/2605 , H04W4/70 , H04W28/04 , H04W28/18 , H04W52/0216 , H04W56/00 , H04W56/0045 , H04W72/04 , H04W74/08 , H04W84/18 , H04W88/08 , Y02D70/00 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/21
摘要： A method in a base station for selecting a set of transport format schemes for a cell is provided. The set of transport format schemes shall be used for a radio transmission from a communication device to the base station. The base station is serving the eel! comprising the communication device. The communication device is unsynchronized for transmission to the base station. The base station specifies (201) a plurality of sets of transport format schemes. Each set of transport format schemes is associated to a respective guard time, which guard time is a time margin required to compensate for the communication device being unsynchronized for transmission to the base station. After determining (203) a required guard time as the maximum timing advance value used in the cell the base station selects (204) one set of transport format schemes from the plurality of sets of transport format schemes to be available for the cell. The set is selected such that its associated guard time matches the determined required guard time in the cell.
摘要翻译：提供了一种用于选择一个小区的传输格式方案的基站中的方法。传输格式方案组将用于从通信设备到基站的无线传输。基地正在为鳗鱼服务！包括通信设备。通信设备是不同步的，用于传输到基站。基站指定（201）多组传输格式方案。每组传输格式方案与相应的保护时间相关联，该保护时间是补偿通信设备不同步以传输到基站所需的时间余量。在确定（203）所需的保护时间作为在小区中使用的最大定时提前值时，基站从多个传输格式方案组中选择（204）一组传输格式方案可用于小区。选择该组，使得其相关联的保护时间与确定的小区中所需的保护时间相匹配。

9. 发明申请

WO2011053216A1 METHOD, ACCESS CONTROL NODE AND DOMAIN NAME SERVER IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：方法，无线通信系统中的访问控制节点和域名服务器
公开(公告)号：WO2011053216A1
公开(公告)日：2011-05-05
申请号：PCT/SE2010/050550
申请日：2010-05-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , RUNE, Johan , MIKLÓS, György
发明人： RUNE, Johan , MIKLÓS, György
IPC分类号： H04W60/00 , H04L29/12
CPC分类号： H04W60/00 , H04L29/12066 , H04L29/12735 , H04L61/1511 , H04L61/3075 , H04W84/045
摘要： A method in a access control node for selecting of a local gateway co-located with or near a home node is provided. The access control node receives (201) a connectivity request from a user equipment. The user equipment requests a local or remote connection to the home node. The access control node obtains (202) an access point name of the home node. The access control node selects the local gateway co-located with or near the home node by the action of sending (203) a domain name system query to a home node gateway associated with the home node, by addressing a domain name system server. The query comprises a request for an IP address of the local gateway that is associated with the obtained access point name. The access control node selects the local gateway co-located with or near the home node by the further action of receiving (204) a response from the domain name system server. The response comprising the requested IP address of the local gateway.
摘要翻译：提供了一种访问控制节点中用于选择与家庭节点相邻或邻近的本地网关的方法。访问控制节点从用户设备接收（201）连接请求。用户设备请求到家庭节点的本地或远程连接。访问控制节点获得（202）家庭节点的接入点名称。访问控制节点通过寻址域名系统服务器，通过对与家庭节点相关联的家庭节点网关发送（203）域名系统查询的动作来选择与家庭节点相邻或邻近的本地网关。查询包括与所获得的接入点名称相关联的对本地网关的IP地址的请求。接入控制节点通过接收（204）来自域名系统服务器的响应的进一步动作来选择与归属节点同位或者靠近家乡节点的本地网关。该响应包括本地网关所请求的IP地址。

10. 发明申请

WO2010147527A1 SYSTEMS AND METHODS FOR SELECTING A NETWORK ACCESS SYSTEM 审中-公开
标题翻译：选择网络访问系统的系统和方法
公开(公告)号：WO2010147527A1
公开(公告)日：2010-12-23
申请号：PCT/SE2009/050941
申请日：2009-08-19
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , SACHS, Joachim , RUNE, Johan
发明人： SACHS, Joachim , RUNE, Johan
IPC分类号： H04W48/18
CPC分类号： H04W48/06 , H04W28/08 , H04W48/08 , H04W48/20
摘要： A system according to some embodiments of the invention includes (1) a component (e.g. ANDSF) that provides a cell selection rule to a UE and (2) a component (e.g. an access node) that provides the UE with information about the load in the cell currently utilized by the UE. This enables the UE to determine whether to leave the cell, which may be a 3GPP cell, and use a different cell, which may be a non-3 GPP cell, by applying the cell selection rule in conjunction with its knowledge about the load of the cell.
摘要翻译：根据本发明的一些实施例的系统包括（1）向UE提供小区选择规则的组件（例如，ANDSF），以及（2）向UE提供关于负载的信息的组件（例如，接入节点）当前由UE使用的小区。这使得UE能够通过将小区选择规则结合其关于负载的知识来确定是否离开可以是3GPP小区的小区，并且使用不同的小区，其可以是非3GPPGP小区细胞。

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