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1. 发明申请

WO2017054841A1 PROVIDING SERVICES TO A ROAMING USER EQUIPMENT 审中-公开
标题翻译：向漫游用户设备提供服务
公开(公告)号：WO2017054841A1
公开(公告)日：2017-04-06
申请号：PCT/EP2015/072286
申请日：2015-09-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： HORN, Uwe , DJORDJEVIC, Branko
IPC分类号： H04W36/08 , H04W24/02
CPC分类号： H04W36/08 , H04W24/02
摘要： The application relates to Network Function Virtualisation as standardised by ETSI GS NFV002 VI.2.1. The standard provides for dynamic instantiation and management of VNF instances. When using base stations as platforms on which VNFs can be instantiated, it has to be decided how this is done in an efficient way. The application proposes that in case a UE moves from an area covered by a source base station (210) to an area covered by a target base station (220), at least one VNF (250) is deployed on the target base station. This VNF may be a clone of a VNF (240) hosted by the source bases station.
摘要翻译：该应用涉及由ETSI GS NFV002 VI.2.1标准化的网络功能虚拟化。该标准提供了VNF实例的动态实例化和管理。当使用基站作为可以实例化VNF的平台时，必须以有效的方式决定如何完成VNF。该应用提出，在UE从源基站（210）覆盖的区域移动到目标基站（220）所覆盖的区域的情况下，至少一个VNF（250）部署在目标基站上。该VNF可以是由源基站托管的VNF（240）的克隆。

2. 发明申请

WO2016206713A1 SPATIALLY-RESOLVED QUALITY OF DATA TRANSMISSION 审中-公开
标题翻译：空间分辨率的数据传输质量
公开(公告)号：WO2016206713A1
公开(公告)日：2016-12-29
申请号：PCT/EP2015/064004
申请日：2015-06-22
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： SELL, Frank , DJORDJEVIC, Branko , FEDERLIN, Alexander , LAUTERBACH, Tim , UNAL KARAKAS, Ozgul
IPC分类号： H04W4/02 , H04W24/02
CPC分类号： H04W4/021 , H04W24/02
摘要： Spatial information associated with a terminal (130) connected to a network (113, 123, 140) via a radio link (111, 121) is monitored. Depending on the spatial information and further depending on spatially-resolved quality of a data transmission (150), it is selected between operation of the data transmission (150) in the first mode and in a second mode.
摘要翻译：监视与通过无线电链路（111,121）连接到网络（113,123,140）的终端（130）相关联的空间信息。根据空间信息，并且还取决于数据传输的空间分辨质量（150），在第一模式和第二模式中数据传输（150）的操作之间进行选择。

3. 发明申请

WO2013189974A2 ADVANCED GEOCASTING METHODS IN MOBILE COMMUNICATION NETWORKS, AND NETWORK NODES THEREFOR 审中-公开
标题翻译：移动通信网络中的高级GEOCASTING方法及其网络节点
公开(公告)号：WO2013189974A2
公开(公告)日：2013-12-27
申请号：PCT/EP2013/062719
申请日：2013-06-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： REMBARZ, Rene , BRANCACCIO, Enrico , DJORDJEVIC, Branko , FOTI, George
IPC分类号： H04W4/04
CPC分类号： H04W60/04 , H04W4/021 , H04W4/025 , H04W4/046 , H04W4/20 , H04W60/00
摘要： The invention relates to a method for providing a network service in a communication network (50) covering a geographical area for a plurality of mobile clients (40). A mobile client (40) (among the plurality of mobile clients) registers (s10) with the communication network (50). A geomessaging register (30) identifies (s20) a service enabler (20) based on registration information of said mobile client (40). The geomessaging register (30) sends (s30), to the identified service enabler (20), contact information of said mobile client (40). The service enabler (20) sends (s40), to the geomessaging register (30), contact information of the service enabler (20). The geomessaging register (30) then sends (s50), to the mobile client (40), said contact information of the service enabler (20). Finally, the mobile client (40) is connected (s60) to the service enabler (20) for receiving the network service. The invention also relates to network nodes for participating in providing such services.
摘要翻译：本发明涉及一种在覆盖多个移动客户端（40）的地理区域的通信网络（50）中提供网络服务的方法。移动客户机（40）（在多个移动客户端中）向通信网络（50）注册（s10）。基于所述移动客户端（40）的注册信息，地理记录寄存器（30）识别（s20）服务使能器（20）。地理寄存器（30）向所识别的服务使能器（20）发送（s30）与所述移动客户端（40）的联系信息。服务启动器（20）将（s40）发送到地理注册表（30），服务使能者（20）的联系信息。然后，地理记录寄存器（30）向移动客户端（40）发送服务使能器（20）的所述联系信息（s50）。最后，将移动客户端（40）连接（s60）到服务使能器（20），以接收网络服务。本发明还涉及用于参与提供这样的服务的网络节点。

4. 发明申请

WO2022017602A1 TECHNIQUE FOR ROTATING MULTI-SECTOR ANTENNAS ON AIRCRAFTS 审中-公开
公开(公告)号：WO2022017602A1
公开(公告)日：2022-01-27
申请号：PCT/EP2020/070787
申请日：2020-07-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： DJORDJEVIC, Branko , POTENTAS, Wojciech
IPC分类号： H04B7/185
摘要： A technique for rotating one or more multi-sector antennas mounted on unmanned aircrafts (302) of a radio access network, RAN, is described. Each of the multi-sector antennas comprises multiple sectors (402). The multiple sectors of each of the multi-sector antennas are configured to provide radio access to radio devices (304, 306, 308) in different azimuthal directions that are changeable relative to the aircraft and fixed relative to each other when rotating the respective one of the multi-sector antennas. As to a method aspect of the technique, the at least one or each of the aircrafts (302) of the RAN determines (202) signal strengths of radio signals exchanged between a first radio device (304) and at least two of the multiple sectors (402) of the multi-sector antenna mounted on the respective one of the aircrafts (302). Based on the determined signal strengths, a first azimuthal direction is computed (204) for providing radio access to the first radio device (304). A first sector (4021) of the multiple sectors (402) of the multi-sector antenna mounted on the respective one of the aircrafts (302) is rotated (206) in the computed first azimuthal direction.

5. 发明申请

WO2018072833A1 METHOD AND APPARATUSES FOR ATTACHING A RADIO BASE STATION TO A CORE NETWORK NODE 审中-公开
标题翻译：用于将无线电基站附接到核心网络节点的方法和设备
公开(公告)号：WO2018072833A1
公开(公告)日：2018-04-26
申请号：PCT/EP2016/075273
申请日：2016-10-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： DJORDJEVIC, Branko , WITZEL, Andreas
IPC分类号： H04L12/703 , H04W24/04 , H04W40/22 , H04W88/04
摘要： A method for attaching a first radio base station (RBS) to a core network via a radio access network (RAN), wherein a forwarding of data within the RAN is being controlled by a Software Defined Network, SDN, Controller, the RAN comprising a plurality of further RBSs being capable of providing radio connection to a plurality of UEs, and being under the control of the SDN Controller. At least one UE from the plurality of UEs is selected, wherein the selected at least one UE is located within an overlapping radio connectivity area of the first RBS and one of the further RBSs, denoted as a second RBS. The SDN Controller activates control onto the at least one selected UE. The SDN Controller connects the first RBS to the second RBS via the radio connections of the at least one selected UE. The SDN Controller enables the forwarding of data between the first RBS and the core network via the second RBS.
摘要翻译：一种用于经由无线电接入网络（RAN）将第一无线电基站（RBS）附接到核心网络的方法，其中在RAN内的数据的转发由软件定义网络来控制， SDN，控制器，所述RAN包括能够向多个UE提供无线电连接并且处于所述SDN控制器的控制下的多个其他RBS。选择来自所述多个UE中的至少一个UE，其中所选择的至少一个UE位于所述第一RBS和所述另外的RBS中的一个RBS中的重叠无线电连接区域内，表示为第二RBS。 SDN控制器激活对至少一个选择的UE的控制。 SDN控制器经由至少一个选择的UE的无线电连接将第一RBS连接到第二RBS。 SDN控制器允许通过第二个RBS在第一个RBS和核心网络之间转发数据。

6. 发明申请

WO2023011709A1 FREQUENCY BAND ASSIGNMENT IN A SWARM OF AERIAL VEHICLES 审中-公开
公开(公告)号：WO2023011709A1
公开(公告)日：2023-02-09
申请号：PCT/EP2021/071688
申请日：2021-08-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： POTENTAS, Wojciech , DJORDJEVIC, Branko , LIEDTKE, Konrad
IPC分类号： H04B7/185
摘要： A technique of controlling a plurality of frequency bands of a multi-sector antenna system of a radio access network, RAN, is provided. The multi-sector antenna system is mounted on a first aerial vehicle (100) and comprises one antenna per sector. The first aerial vehicle (100) moves within a swarm of aerial vehicles (100). As to a method aspect, a trajectory (1402) of the first aerial vehicle (100) relative to other aerial vehicles (100) within the swarm is determined. An indication of the trajectory (1402) is transmitted to another aerial vehicle (100) within the swarm. An assignment of frequency bands to the antennas of the multi-sector antenna system mounted on the first aerial vehicle (100) is substituted depending on the trajectory (1402) while the first aerial vehicle (100) moves on the trajectory (1402). Each antenna of the multi-sector antenna system is assigned at least one frequency band.

7. 发明申请

WO2017076463A1 GEOMESSAGING 审中-公开
公开(公告)号：WO2017076463A1
公开(公告)日：2017-05-11
申请号：PCT/EP2015/075909
申请日：2015-11-06
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： JODLAUK, Gordian , DJORDJEVIC, Branko
IPC分类号： H04L29/08
CPC分类号： H04L67/18 , H04L67/2823
摘要： A first message (751) is communicated between a geomessaging server (602) and a geoinformation server (601). The first message (751) comprises first payload data (221) and an indicator indicating a given service associated with the first payload data (221) and an indicator indicating a geolocation (224) associated with the first payload data (221). A second message (751) is communicated between the geomessaging server (602) and a client (130). The second message (752) comprises second payload data (221) corresponding to the first payload data (221). Conversion between the first message (751) and the second message (752) is executed.
摘要翻译：在几何处理服务器（602）和地理信息服务器（601）之间传送第一消息（751）。第一消息（751）包括第一有效载荷数据（221）和指示与第一有效载荷数据（221）相关联的给定服务的指示符以及指示与第一有效载荷数据（221）相关联的地理位置（224）的指示符。第二消息（751）在几何处理服务器（602）和客户端（130）之间传送。第二消息（752）包括对应于第一有效载荷数据（221）的第二有效载荷数据（221）。第一条消息（751）和第二条消息（752）之间的转换被执行。

8. 发明申请

WO2016192767A1 MOVING DEVICE DETECTION 审中-公开
标题翻译：移动设备检测
公开(公告)号：WO2016192767A1
公开(公告)日：2016-12-08
申请号：PCT/EP2015/062076
申请日：2015-06-01
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： DJORDJEVIC, Branko , LAUTERBACH, Tim , SELL, Frank
IPC分类号： H04W4/02 , H04W4/18
CPC分类号： G08G5/0004 , G08G5/0069 , G08G9/00 , H04W4/022 , H04W4/185
摘要： A device moving in a space determines one or more zones around it, wherein the one or more zones are linked to the device and move together with the device through the space. The device detects if a border of a first of the one or more zones starts to intersect or stops to intersect with a border of an area inside the space. If the detecting is affirmative, the device transmits information related to the intersection. An apparatus receives this information from the device and adapts a status value of the area in dependence of the received information.
摘要翻译：在空间中移动的设备确定其周围的一个或多个区域，其中一个或多个区域链接到设备并与设备一起通过该空间移动。该设备检测一个或多个区域中的第一个区域的边界是否开始相交或停止以与空间内的区域的边界相交。如果检测是肯定的，则设备发送与交叉路口有关的信息。设备从设备接收该信息，并根据接收的信息调整该区域的状态值。

9. 发明申请

WO2018010812A1 ACCESS CONTROL IN COMMUNICATIONS NETWORK COMPRISING SLICES 审中-公开
标题翻译：包含切片的通信网络中的接入控制
公开(公告)号：WO2018010812A1
公开(公告)日：2018-01-18
申请号：PCT/EP2016/066904
申请日：2016-07-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： DJORDJEVIC, Branko , HEDMAN, Peter , KELLER, Ralf , SANDER, Ann-Christine
IPC分类号： H04W12/00
摘要： The present invention relates to a method for operating a mobile entity (100, 400) in a mobile communications network (50) which comprises at least one slice (51, 53), comprising the steps of: - determining to which slice of the mobile communication the mobile entity (100, 400) intends to connect, - determining whether a relationship can be identified in the mobile entity (100) via which the slice to which the mobile entity intends to connect, is related to an access point of the determined slice, wherein when the relationship is found in the mobile entity: - transmitting a request message to a radio access network of the mobile communications network including the identified relationship.
摘要翻译：本发明涉及一种用于在包括至少一个片（51,53）的移动通信网络（50）中操作移动实体（100,400）的方法，包括以下步骤： - 确定移动实体（100,400）想要连接到哪个移动通信切片; - 确定移动实体（100）中是否可以识别关系，经由移动实体（100）移动实体想要连接到的切片是其中，当在所述移动实体中发现所述关系时： - 向包括所识别的关系的所述移动通信网络的无线电接入网络发送请求消息。

10. 发明申请

WO2017178921A1 USER EQUIPMENT CONTAINERS AND NETWORK SLICES 审中-公开
标题翻译：用户设备容器和网络切片
公开(公告)号：WO2017178921A1
公开(公告)日：2017-10-19
申请号：PCT/IB2017/051896
申请日：2017-04-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： DJORDJEVIC, Branko , KELLER, Ralf
IPC分类号： H04L29/08 , G06F9/455
摘要： A communication device (405) comprises a container environment with a plurality of containers (FIG. 4, containers 1-x) each having one or more applications (FIG. 4, APP 1.1- x.p) and each being connectable to a network slice (FIG. 4, slices 1-x), and a container manager (FIG. 4, container manager) configured to control communication between the applications and the network slices, wherein the container manager prohibits communication between a first application in a first container and a second application in a second container.
摘要翻译：通信设备（405）包括具有多个容器（图4，容器1-x）的容器环境，每个容器具有一个或多个应用程序（图4，APP 1.1-xp）和每个可连接到网络片（图4，片1-x）和被配置为控制应用和网络片之间的通信的容器管理器（图4，容器管理器），其中容器管理器禁止第一个应用程序在第一个容器中，第二个应用程序在第二个容器中。

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