公开(公告)号：US20140003233A1

公开(公告)日：2014-01-02

申请号：US13979735

申请日：2011-01-20

申请人： Johan Rune ,  Åke Arvidsson ,  Attila Mihály

发明人： Johan Rune ,  Åke Arvidsson ,  Attila Mihály

IPC分类号： H04W28/08

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）的适当网关并获得指示所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）。

公开(公告)号：US08578035B2

公开(公告)日：2013-11-05

申请号：US13258363

申请日：2011-08-12

申请人： Gyoergy Miklós ,  Attila Mihály ,  Åke Arvidsson ,  Johan Rune

发明人： Gyoergy Miklós ,  Attila Mihály ,  Åke Arvidsson ,  Johan Rune

IPC分类号： G06F15/16

CPC分类号： H04W36/12 ,  H04M15/70 ,  H04M15/74 ,  H04W76/22

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 S1 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.

摘要翻译： 描述了一种用于重新定位与用户设备相关联的服务网关的技术。 在移动性管理实体MME中执行该技术的一种方法实现，并且包括以下步骤：a）通过向目标SGW发送创建会话请求消息来从MME触发源SGW到目标SGW的重定位 b）从目标SGW接收包括S1通用分组无线业务，GPRS，隧道协议，GTP，目标SGW的端点的创建会话响应消息，c）从MME更新到演进的节点B，eNB， 互联网协议，IP地址和目标SGW的隧道端点标识符TEID，以及d）从MME向源SGW发送删除会话请求以删除会话。

公开(公告)号：US09071951B2

公开(公告)日：2015-06-30

申请号：US13877554

申请日：2010-10-11

申请人： Åke Arvidsson ,  Attila Mihály ,  Johan Rune

发明人： Åke Arvidsson ,  Attila Mihály ,  Johan Rune

IPC分类号： H04W4/00 ,  H04W8/16 ,  H04W60/00 ,  H04W36/00 ,  H04W24/00

CPC分类号： H04W8/16 ,  H04W60/00

摘要： A method comprises: associating a first tracking area identity list with a user equipment during registration with a 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: 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; and in response to the second tracking area identity list containing 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.

摘要翻译： 一种方法包括：在与核心网络节点注册期间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：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; 并且响应于包含与当前与用户设备相关联的跟踪区域识别列表不同的一组跟踪区域标识的第二跟踪区域识别列表，向用户设备发送第二跟踪区域标识列表以替换较早的跟踪区域标识列表 。

公开(公告)号：US08995985B2

公开(公告)日：2015-03-31

申请号：US13823318

申请日：2010-10-11

申请人： Attila Mihály ,  Åke Arvidsson ,  Johan Rune

发明人： Attila Mihály ,  Åke Arvidsson ,  Johan Rune

IPC分类号： H04W4/00 ,  H04W24/00 ,  H04W68/02 ,  H04W60/00 ,  H04W8/02

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 repetitively 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。 该方法包括以下步骤：注册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。

公开(公告)号：US08897819B2

公开(公告)日：2014-11-25

申请号：US13474763

申请日：2012-05-18

申请人： Åke Arvidsson ,  Attila Mihály ,  Johan Rune

发明人： Åke Arvidsson ,  Attila Mihály ,  Johan Rune

IPC分类号： H04W68/00 ,  H04W68/04

CPC分类号： H04W68/04

摘要： The present invention relates to the field of selective paging in cellular mobile networks, in particular to a method, an apparatus, and a network node for use in selectively paging a user equipment (UE) in a plurality of cells in which the UE is estimated to be located. Accordingly, a method in a network node in a wireless communication network for use in paging a UE in a plurality of cells is provided. The method comprises: determining, for the plurality of cells, the number of observations that is made of the UE in each of a number of sets of cells among said plurality of cells; determining a paging sequence for the UE in the plurality of cells based on said determined number of observations in each of said sets of cells; and enabling paging of the UE in the plurality of cells according to the determined paging sequence.

摘要翻译： 本发明涉及蜂窝移动网络中的选择性寻呼领域，特别涉及用于在UE估计的多个小区中选择性地寻呼用户设备（UE）的方法，装置和网络节点 被安置在。 因此，提供了在多个小区中用于寻呼UE的无线通信网络中的网络节点中的方法。 所述方法包括：针对所述多个小区，在所述多个小区中的多个小区集合中的每一个中，确定所述多个小区中由所述UE做出的观察次数; 基于所述确定的每组所述单元格中的所述观测值，确定所述多个单元中的所述UE的寻呼序列; 以及根据所确定的寻呼序列来启用所述多个小区中的所述UE的寻呼。

公开(公告)号：US20130203415A1

公开(公告)日：2013-08-08

申请号：US13877554

申请日：2010-10-11

申请人： Åke Arvidsson ,  Attila Mihály ,  Johan Rune

发明人： Åke Arvidsson ,  Attila Mihály ,  Johan Rune

IPC分类号： H04W8/16

CPC分类号： H04W8/16 ,  H04W60/00

摘要： A method comprises: associating a first tracking area identity list with a user equipment during registration with a 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: 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; and in response to the second tracking area identity list containing 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.

摘要翻译： 一种方法包括：在与核心网络节点注册期间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：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; 并且响应于包含与当前与用户设备相关联的跟踪区域识别列表不同的一组跟踪区域标识的第二跟踪区域识别列表，向用户设备发送第二跟踪区域标识列表以替换较早的跟踪区域标识列表 。

公开(公告)号：US20130183959A1

公开(公告)日：2013-07-18

申请号：US13823318

申请日：2010-10-11

申请人： Attila Mihály ,  Åke Arvidsson ,  Johan Rune

发明人： Attila Mihály ,  Åke Arvidsson ,  Johan Rune

IPC分类号： H04W68/02 ,  H04W8/02

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。 该方法包括以下步骤：注册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。

公开(公告)号：US20120110197A1

公开(公告)日：2012-05-03

申请号：US13258363

申请日：2011-08-12

申请人： Gyoergy Miklós ,  Attila Mihály ,  Åke Arvidsson ,  Johan Rune

发明人： Gyoergy Miklós ,  Attila Mihály ,  Åke Arvidsson ,  Johan Rune

IPC分类号： H04W8/00 ,  G06F15/16

CPC分类号： H04W36/12 ,  H04M15/70 ,  H04M15/74 ,  H04W76/22

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 S1 General Packet Radio Service, GPRS, Tunneling 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.

摘要翻译： 描述了一种用于重新定位与用户设备相关联的服务网关的技术。 在移动性管理实体MME中执行该技术的一种方法实现，并且包括以下步骤：a）通过向目标SGW发送创建会话请求消息来从MME触发源SGW到目标SGW的重定位 b）从目标SGW接收包括S1通用分组无线业务，GPRS，隧道协议，GTP，目标SGW的端点的创建会话响应消息，c）从MME更新到演进的节点B，eNB， 互联网协议，IP地址和目标SGW的隧道端点标识符TEID，以及d）从MME向源SGW发送删除会话请求以删除会话。

公开(公告)号：US20130272256A1

公开(公告)日：2013-10-17

申请号：US13995242

申请日：2010-12-22

申请人： Attila Mihály ,  Åke Arvidsson ,  Johan Rune

发明人： Attila Mihály ,  Åke Arvidsson ,  Johan Rune

IPC分类号： H04W72/04

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 core network 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. A core 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; 处理从用户设备（UE）发起到分组核心网内的核心网络节点的连接建立请求; 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; 在所述DNS服务器处接收所述查询，并且基于所述标准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。 布置为将用户平面节点分配给跨越分组核心网络建立的连接的核心网络节点以及被配置为作为域名系统（DNS）服务器进行操作的装置。

公开(公告)号：US09277538B2

公开(公告)日：2016-03-01

申请号：US13995242

申请日：2010-12-22

申请人： Attila Mihály ,  Åke Arvidsson ,  Johan Rune

发明人： Attila Mihály ,  Åke Arvidsson ,  Johan Rune

IPC分类号： H04W4/00 ,  H04W36/00 ,  H04W72/04 ,  H04L12/28 ,  H04L29/12 ,  G06F15/173 ,  G06F17/30 ,  H04L12/24 ,  H04W8/26 ,  H04W76/02

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 core network 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. A core 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; 处理从用户设备（UE）发起到分组核心网内的核心网络节点的连接建立请求; 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; 在所述DNS服务器处接收所述查询，并且基于所述标准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。 布置为将用户平面节点分配给跨越分组核心网络建立的连接的核心网络节点以及被配置为作为域名系统（DNS）服务器进行操作的装置。