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1. 发明申请

WO2011029473A1 LTE CELL SPECIFIC REFERENCE SIGNAL BANDWIDTH REDUCTION 审中-公开
标题翻译： LTE小区特定参考信号带宽减少
公开(公告)号：WO2011029473A1
公开(公告)日：2011-03-17
申请号：PCT/EP2009/061703
申请日：2009-09-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ZEE, Oscar , HEDBERG, Tomas , ÖSTERLING, Jacob
发明人： ZEE, Oscar , HEDBERG, Tomas , ÖSTERLING, Jacob
IPC分类号： H04L5/00
CPC分类号： H04L5/0048
摘要： A method and an arrangement for transmitting reference signals in a radio frame in a cellular communication system comprising at least one network node having a measurement bandwidth γ, which is more narrow than a full downlink bandwidth β of said network node. Subframes only carrying reference signals, which are to be transmitted from said network node may be transmitted over a temporarily reduced transmission bandwidth α, which is at least equally wide as the measurement bandwidth Y provided by the network node, and more narrow than the full downlink bandwidth β of the network node. The use of a reduced transmission bandwidth leads to that less reference signals are transmitted, and thereby transmission power will be saved.
摘要翻译：一种用于在蜂窝通信系统中的无线电帧中发送参考信号的方法和装置，包括至少一个具有比所述网络节点的全下行链路带宽ß更窄的测量带宽α的网络节点。只能携带从所述网络节点发送的参考信号的子帧可以通过与由网络节点提供的测量带宽Y至少相同宽度的临时减小的传输带宽a发送，并且比完整下行链路更窄网络节点的带宽ß。使用减小的传输带宽导致较少的参考信号被传输，从而将节省传输功率。

2. 发明申请

WO2011047885A1 METHODS AND ARRANGEMENTS FOR SCHEDULING BASED ON POWER CONSUMPTION 审中-公开
标题翻译：基于功耗调度的方法和安排
公开(公告)号：WO2011047885A1
公开(公告)日：2011-04-28
申请号：PCT/EP2010/055018
申请日：2010-04-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ZEE, Oscar , KLOCKAR, Lars , OLOFSSON, Håkan
发明人： ZEE, Oscar , KLOCKAR, Lars , OLOFSSON, Håkan
IPC分类号： H04W72/12
CPC分类号： H04W52/281 , H04W52/26 , H04W52/367 , H04W52/44 , H04W72/1252 , H04W72/1257
摘要： The present invention relates to a network node and a method in method in a network node of a wireless communications system that allow for power efficient scheduling of transmission of application data over a radio interface. According to the method, information is received (71, 72) about a power consumption profile of a transmit unit and about estimated required average output transmission power of the transmit unit for transmitting an amount of application data in a time interval. The method also includes a step of making (73) a scheduling decision, comprising a type of load distribution to be used in the time interval for transmitting the amount of application data, based on the received information. In another step (74) the scheduling decision is provided to the transmit unit as a scheduling order for transmission of the application data over the radio interface. The invention also relates to a mobile station and core network node configured to provide a network node with power consumption profile information.
摘要翻译：本发明涉及无线通信系统的网络节点中的网络节点和方法，其允许通过无线电接口进行应用数据传输的功率有效的调度。根据该方法，接收关于发送单元的功耗曲线的信息和关于用于在时间间隔内发送应用数据量的发送单元的估计的所需平均输出发送功率的信息（71,72）。该方法还包括以下步骤：基于所接收的信息，制作（73）调度决定，该调度决定包括要在用于发送应用数据量的时间间隔中使用的一种类型的负载分布。在另一步骤（74）中，调度决定作为用于通过无线电接口传输应用数据的调度顺序提供给发送单元。本发明还涉及被配置为向网络节点提供功耗简档信息的移动台和核心网络节点。

3. 发明申请

WO2010052169A1 INTER BASE STATION INTERFACE ESTABLISHMENT 审中-公开
标题翻译： INTER基站接口建立
公开(公告)号：WO2010052169A1
公开(公告)日：2010-05-14
申请号：PCT/EP2009/064317
申请日：2009-10-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ZEE, Oscar , NYLANDER, Tomas , VIKBERG, Jari
发明人： ZEE, Oscar , NYLANDER, Tomas , VIKBERG, Jari
IPC分类号： H04W12/00 , H04L29/06
CPC分类号： H04W12/04 , H04L63/061 , H04L63/164 , H04W88/16
摘要： A method of establishing a peer-to-peer IPSec security association between a pair of base stations located within the same or different radio access networks. The base stations communicate with a core network via the same or different security gateways of the core network using respective pre-established IPSec security associations. The method comprises exchanging peer-to-peer IKE security association initiation request and initiation response messages between the base stations using said pre-established security associations.
摘要翻译：一种在位于相同或不同的无线电接入网络内的一对基站之间建立对等IPSec安全关联的方法。基站使用相应的预先建立的IPSec安全关联通过核心网络的相同或不同的安全网关与核心网络进行通信。该方法包括使用所述预先建立的安全关联来在基站之间交换对等IKE安全关联发起请求和启动响应消息。

4. 发明申请

WO2010052157A1 TOPOLOGY DETERMINATION IN A COMMUNICATIONS NETWORK 审中-公开
标题翻译：通信网络中的拓扑确定
公开(公告)号：WO2010052157A1
公开(公告)日：2010-05-14
申请号：PCT/EP2009/064203
申请日：2009-10-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ZEE, Oscar , NYLANDER, Tomas , VIKBERG, Jari
发明人： ZEE, Oscar , NYLANDER, Tomas , VIKBERG, Jari
IPC分类号： H04W40/24
CPC分类号： H04W24/02 , H04L29/12226 , H04L29/12547 , H04L41/12 , H04L61/2015 , H04L61/2582 , H04W92/20
摘要： There is provided a method of determining the topology of a base station in a communications network. The base stations sends a configuration request message to a configuration node, and subsequently receives from the configuration node a configuration response message, the configuration response message including topology information relating to the base station. This topology information can be used in allowing the base station to most efficiently set up a communication with another base station.
摘要翻译：提供了确定通信网络中的基站的拓扑的方法。基站向配置节点发送配置请求消息，然后从配置节点接收配置响应消息，该配置响应消息包括与基站有关的拓扑信息。该拓扑信息可用于允许基站最有效地建立与另一个基站的通信。

5. 发明申请

WO2009051528A1 METHOD AND ARRAGEMENT FOR DECIDING A SECURITY SETTING 审中-公开
标题翻译：用于决定安全设置的方法和布局
公开(公告)号：WO2009051528A1
公开(公告)日：2009-04-23
申请号：PCT/SE2007/000914
申请日：2007-10-17
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL). , NYLANDER, Tomas , VIKBERG, Jari , ZEE, Oscar
发明人： NYLANDER, Tomas , VIKBERG, Jari , ZEE, Oscar
IPC分类号： H04L29/06 , H04L12/24 , H04L9/00
CPC分类号： H04L63/20 , H04L63/0428 , H04L63/164 , H04L63/205 , H04L65/1016 , H04L65/1069 , H04W76/20
摘要： The present invention relates to a method and arrangements in a mobile telecommunications network including a plurality of access points (203), a plurality of 5 network gateway devices (204). The method comprising the steps of: deciding a security setting needed for a dedicated bearer signal by a network component, communicating said decision to a node needed for establishing communication, configuring or selecting by said access point (203) a secure protocol (205) as needed between said access point and said gateway devices (204), and said decision being based on one or several of the network deployment being used and/or network operator policies.
摘要翻译：本发明涉及包括多个接入点（203），多个5个网络网关装置（204）的移动电信网络中的方法和装置。该方法包括以下步骤：由网络组件确定专用承载信号所需的安全设置，将所述决定传达给建立通信所需的节点，由所述接入点（203）配置或选择安全协议（205）作为在所述接入点和所述网关设备（204）之间需要，并且所述决定基于所使用的一个或多个网络部署和/或网络运营商策略。

6. 发明申请

WO2009029009A1 A METHOD AND A NETWORK CONTROL NODE FOR BANDWIDTH AND ACCESS CONTROL IN F EMTO CELLS OF A WIRELESS SYSTEMS 审中-公开
标题翻译：无线系统的无线电信号中的带宽和接入控制的方法和网络控制节点
公开(公告)号：WO2009029009A1
公开(公告)日：2009-03-05
申请号：PCT/SE2007/050582
申请日：2007-08-27
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ZEE, Oscar , NYLANDER, Tomas , VIKBERG, Jari
发明人： ZEE, Oscar , NYLANDER, Tomas , VIKBERG, Jari
IPC分类号： H04Q7/36
CPC分类号： H04W28/20 , H04W84/045
摘要： The present invention relates to a method and a network control node in a wireless communications system, for controlling bandwidth and controlling access in a femto cell. According to the method of the present invention, infoπnation on an available bandwidth measured between a femto RBS serving the femto cell, and a network node, is determined and provided to the network control node. Information on a bandwidth purchased by at least one subscribing user in the femto cell is also acquired at the network control node. The method further comprises calculating in the network control node and based on the provided information, a bandwidth that the wireless network can provide to non-subscribing users in the femto cell and further controlling the bandwidth and controlling access in the cell based in the calculated bandwidth.
摘要翻译：本发明涉及无线通信系统中的方法和网络控制节点，用于控制毫微微小区中的带宽和控制接入。根据本发明的方法，确定在服务于毫微微小区的毫微微RBS与网络节点之间测量的可用带宽上的信息，并将其提供给网络控制节点。关于由毫微微小区中的至少一个订阅用户购买的带宽的信息也在网络控制节点获取。该方法还包括在网络控制节点中计算并且基于所提供的信息，无线网络可以向毫微微小区中的非订阅用户提供的带宽，并且进一步控制带宽并且基于所计算的带宽来控制小区中的接入。

7. 发明申请

WO2021160536A1 SERVICE RELATIONS IN PROVISIONING OF COMMUNICATION SERVICE INSTANCE 审中-公开
公开(公告)号：WO2021160536A1
公开(公告)日：2021-08-19
申请号：PCT/EP2021/052812
申请日：2021-02-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： STJERNHOLM, Paul , ZEE, Oscar , BERGLUND, Stefan
IPC分类号： H04W24/02 , H04L29/08 , H04W8/22
摘要： A method of provisioning a communication service instance to a customer. The method performed at a network slice management function, NSMF, comprises receiving from a communications service management function, CSMF, a first message requesting an operation on at least one network slice instance, NSI. The first message comprises attributes and their values defining at least one service profile. The method further comprises sending to a network slice subnet management function, NSSMF, a second message requesting an operation on at least one network slice subnet instance, NSSI. The second message comprises attributes and their values defining at least one slice profile, wherein the at least one slice profile is based on attributes and their values defining profiles of at least one customer facing service, CFS, and at least one resource facing service, RFS, associated with said at least one customer facing service, CFS.

8. 发明申请

WO2018117945A1 METHODS, WIRELESS DEVICE, NETWORK NODE AND CORE NODE FOR MANAGING REACHABILITY OF THE WIRELESS DEVICE 审中-公开
公开(公告)号：WO2018117945A1
公开(公告)日：2018-06-28
申请号：PCT/SE2017/051262
申请日：2017-12-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： ZEE, Oscar , VESELY, Alexander , CENTONZA, Angelo , SCHLIWA-BERTLING, Paul
IPC分类号： H04W76/27 , H04W76/28 , H04W76/38
摘要： A wireless device (100), a network node (102), a core node (104) and methods therein, for managing reachability of the wireless device. The wireless device (100) starts an AS (Access Stratum) reachable timer when entering an inactive state. If the AS reachable timer expires while still in the inactive state, the wireless device (100) sends to the network node (102) a reachable notification indicating that the wireless device (100) is reachable. If entering a connected state before the AS reachable timer expires, the wireless device (100) stops the AS reachable timer when changing from the inactive state to a connected state. If the core node (104) receives from the network node (102) a not reachable notification indicating that the wireless device (100) is not reachable, the wireless device (100) can be marked as not reachable via paging.

9. 发明申请

WO2017140340A1 NETWORK NODES AND METHODS PERFORMED THEREIN FOR ENABLING COMMUNICATION IN A COMMUNICATION NETWORK 审中-公开
标题翻译：网络节点及其中在通信网络中启用通信的方法
公开(公告)号：WO2017140340A1
公开(公告)日：2017-08-24
申请号：PCT/EP2016/053182
申请日：2016-02-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： ZEE, Oscar , MÜLLER, Walter , MYHRE, Elena , VIKBERG, Jari
IPC分类号： H04W36/00 , H04W36/14
CPC分类号： H04W36/0077
摘要： Embodiments herein relate to a method performed by a wireless device (10), for handling a mobility procedure in a communication network (1). The communication network (1) comprises a first network and a second network. The first network is associated with a core network node (19) and a first RAN node (12). The second network is associated with a second RAN node (13). The first RAN node (12) and the second RAN node (13) each support a set of cells. The first and the second network comprise partitioned sets of functionalities, wherein a first set of functionalities belongs to a first network slice supporting the wireless device (10). The wireless device (10) is associated with the first network and the first network slice in a first cell of the first RAN node (12). The network slices and corresponding network slice identities are uncoordinated between the first and the second network. The wireless device (10) receives, from the core network node (19), a message comprising an indication of combinations of networks and network slices equivalent to the first network slice. The wireless device (10) determines a cell from the second set of cells supported by the second RAN node (13), which cell supports an equivalent of the first slice, based on the indication received from the core network node (19).
摘要翻译：这里的实施例涉及由无线设备（10）执行的用于处理通信网络（1）中的移动过程的方法。通信网络（1）包括第一网络和第二网络。第一网络与核心网络节点（19）和第一RAN节点（12）相关联。第二网络与第二RAN节点（13）相关联。第一RAN节点（12）和第二RAN节点（13）各自支持一组小区。第一和第二网络包括分区功能组，其中第一组功能属于支持无线设备（10）的第一网络片。无线设备（10）与第一RAN节点（12）的第一小区中的第一网络和第一网络切片相关联。第一和第二网络之间的网络片和相应的网络片身份不协调。无线设备（10）从核心网络节点（19）接收包括网络和等效于第一网络切片的网络切片的组合的指示的消息。基于从核心网络节点（19）接收的指示，无线设备（10）从由第二RAN节点（13）支持的第二小区集合中确定小区，该小区支持第一分片的等同物。 / p>

10. 发明申请

WO2019083421A1 METHODS, NETWORK ASSISTANCE NODE, WIRELESS DEVICE, NETWORK NODE AND OPPOSITE NODE, FOR HANDLING DATA COMMUNICATION BETWEEN THE WIRELESS DEVICE AND THE OPPOSITE NODE 审中-公开
公开(公告)号：WO2019083421A1
公开(公告)日：2019-05-02
申请号：PCT/SE2017/051219
申请日：2017-12-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： ZEE, Oscar , ERIKSSON, Ann-Christine , IHLAR, Marcus
IPC分类号： H04W72/08 , H04W72/04 , H04W76/10
摘要： A network assistance node (300), a wireless device (302), a network node (304), an opposite node (306) and methods therein, for handling communication of data between the wireless device and the opposite node over a radio bearer in a cell. When detecting (3:2) that a potential data class is requested which tolerates a certain delay for delivering the data, the network assistance node obtains (3:5) from the network node availability of a potential data bearer dedicated for the potential data class, which availability is dependent on whether a cost related parameter associated with the wireless device fulfils a threshold condition. The network assistance node then reports (3.6) availability of the potential data class to the wireless device and the opposite node, indicating that the potential data bearer is available for data of the potential data class.

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