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    • 3. 发明申请
    • PAGING CANCEL PROCEDURE IN A TELECOMMUNICATIONS SYSTEM
    • 电信系统中的寻线取消程序
    • WO2014090294A1
    • 2014-06-19
    • PCT/EP2012/075217
    • 2012-12-12
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)ERIKSSON, ErikRUNE, Johan
    • ERIKSSON, ErikRUNE, Johan
    • H04W68/00H04W92/04
    • H04W68/005H04W68/00H04W92/045
    • 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..
    • 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。
    • 5. 发明申请
    • NODE SELECTION IN A PACKET CORE NETWORK
    • 分组核心网络中的节点选择
    • WO2012087207A1
    • 2012-06-28
    • PCT/SE2010/051460
    • 2010-12-22
    • TELEFONAKTIEBOLAGET L M ERICSSON (publ)MIHÁLY, AttilaARVIDSSON, ÅkeRUNE, Johan
    • MIHÁLY, AttilaARVIDSSON, ÅkeRUNE, Johan
    • H04L29/12H04L29/06
    • H04W72/04H04L29/12066H04L29/1265H04L41/145H04L61/1511H04L61/303H04L61/3075H04W8/26H04W76/10
    • 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.
    • 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。
    • 6. 发明申请
    • METHOD, ACCESS CONTROL NODE AND DOMAIN NAME SERVER IN A WIRELESS COMMUNICATION SYSTEM
    • 方法,无线通信系统中的访问控制节点和域名服务器
    • WO2011053216A1
    • 2011-05-05
    • PCT/SE2010/050550
    • 2010-05-20
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)RUNE, JohanMIKLÓS, György
    • RUNE, JohanMIKLÓS, György
    • H04W60/00H04L29/12
    • H04W60/00H04L29/12066H04L29/12735H04L61/1511H04L61/3075H04W84/045
    • 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.
    • 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。