专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

WO2018056878A1 A FIRST COMMUNICATIONS DEVICE AND A METHOD THEREIN FOR HANDLING OF ACTIVE MODE OPERATION 审中-公开
标题翻译：第一种通信设备及其处理主动模式操作的方法
公开(公告)号：WO2018056878A1
公开(公告)日：2018-03-29
申请号：PCT/SE2016/050907
申请日：2016-09-26
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： LARMO, Anna , PERSSON, Håkan , HAGERMAN, Bo , WANG, Meng
IPC分类号： H04W52/02 , H04W4/00
摘要： A first communications device 402 and a method therein for handling of active mode operation after transmitting data to a second communications device 404. The first and the second communications devices are operating in a wireless communications network 400. The first communications device transmits a first data transmission to the second communications device and enters a sleep mode. At a number of points in time, the first communications device temporarily wakes up from the sleep mode to an active mode for an active mode period. Further, the first communications device indicates, to the second communications device, a point of time of the active mode period.
摘要翻译：第一通信设备402及其中用于在将数据传输到第二通信设备404之后处理活动模式操作的方法。第一和第二通信设备在无线通信网络400中操作。第一通信设备将第一数据传输发送到第二通信设备并进入睡眠模式。在许多时间点，第一通信设备暂时从休眠模式唤醒到活动模式时段的活动模式。此外，第一通信设备向第二通信设备指示活动模式时段的时间点。

12. 发明申请

WO2017196246A3 MULTIPLEXING OF SUBFRAMES WITH DIFFERENT SUBCARRIER SPACINGS 审中-公开
标题翻译：具有不同子空间间隔的子表面的多路复用
公开(公告)号：WO2017196246A3
公开(公告)日：2017-11-16
申请号：PCT/SE2017/050487
申请日：2017-05-12
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： BALDEMAIR, Robert , ABRAHAMSSON, Richard , AKTAS, Ismet , ALRIKSSON, Peter , ANSARI, Junaid , ASHRAF, Shehzad Ali , ASPLUND, Henrik , ATHLEY, Fredrik , AXELSSON, Håkan , AXMON, Joakim , AXNÄS, Johan , BALACHANDRAN, Kumar , BARK, Gunnar , BERG, Jan-Erik , BERGSTRÖM, Andreas , BJÖRKEGREN, Håkan , BRAHMI, Nadia , CAPAR, Cagatay , CARLSSON, Anders , CEDERGREN, Andreas , COLDREY, Mikael , DA SILVA, Icaro L. J. , DAHLMAN, Erik , EL ESSAILI, Ali , ENGSTRÖM, Ulrika , ERICSON, Mårten , ERIKSSON, Erik , FALLGREN, Mikael , FAN, Rui , FODOR, Gabor , FRENGER, Pål , FRIDÉN, Jonas , FRÖBERG OLSSON, Jonas , FURUSKÄR, Anders , FURUSKOG, Johan , GARCIA, Virgile , GATTAMI, Ather , GUNNARSSON, Fredrik , GUSTAVSSON, Ulf , HAGERMAN, Bo , HARRYSSON, Fredrik , HE, Ning , HESSLER, Martin , HILTUNEN, Kimmo , HONG, Songnam , HUI, Dennis , HUSCHKE, Jörg , IRNICH, Tim , JACOBSSON, Sven , JALDÉN, Niklas , JÄRMYR, Simon , JIANG, Zhiyuan , JOHANSSON, Martin , JOHANSSON, Niklas , KANG, Du Ho , KARIPIDIS, Eleftherios , KARLSSON, Patrik , KHAYRALLAH, Ali S. , KILINC, Caner , KLANG, Göran N. , KRONANDER, Jonas , LANDSTRÖM, Sara , LARSSON, Christina , LI, Gen , LINDBOM, Lars , LINDGREN, Robert , LINDOFF, Bengt , LINDQVIST, Fredrik , LIU, Jinhua , LOHMAR, Thorsten , LU, Qianxi , MANHOLM, Lars , MARIC, Ivana , MEDBO, Jonas , MIAO, Qingyu , MILDH, Gunnar , MOOSAVI, Reza , MÜLLER, Walter , MYHRE, Elena , NORRMAN, Karl , OLSSON, Bengt-Erik , PALENIUS, Torgny , PARKVALL, Stefan , PEISA, Janne , PETERSSON, Sven , PRADAS, Jose Luis , PRYTZ, Mikael , QUESETH, Olav , RAMACHANDRA, Pradeepa , RAMOS, Edgar , REIAL, Andres , RIMHAGEN, Thomas , RINGH, Emil , RUGELAND, Patrik , RUNE, Johan , SACHS, Joachim , SAHLIN, Henrik , SAXENA, Vidit , SEIFI, Nima , SELÈN, Yngve , SEMAAN, Eliane , SHARMA, Sachin , SHI, Cong , SKÖLD, Johan , STATTIN, Magnus , STJERNMAN, Anders , SUNDMAN, Dennis , SUNDSTRÖM, Lars , TERCERO VARGAS, Miurel Isabel , TIDESTAV, Claes , TOMBAZ, Sibel , TORSNER, Johan , TULLBERG, Hugo , VIKBERG, Jari , VON WRYCZA, Peter , WAGER, Stefan , WALLDEEN, Thomas , WALLENTIN, Pontus , WANG, Hai , WANG HELMERSSON, Ke , WANG, Jianfeng , WANG, Yi-Pin Eric , WERNER, Karl , WIBERG, Niclas , WITTENMARK, Emma , YILMAZ, Osman Nuri Can , ZAIDI, Ali , ZHANG, Zhan , ZHANG, Zhang , ZHENG, Yanli
IPC分类号： H04L5/14 , H04L5/00
摘要： Methods and apparatus in a fifth-generation wireless communications, including an example method, in a wireless device, that includes receiving a downlink signal comprising an uplink access configuration index, using the uplink access configuration index to identify an uplink access configuration from among a predetermined plurality of uplink access configurations, and transmitting to the wireless communications network according to the identified uplink access configuration. The example method further includes, in the same wireless device, receiving, in a first downlink subframe, a first Orthogonal Frequency-Division Multiplexing (OFDM) transmission formatted according to a first numerology and receiving, in a second downlink subframe, a second OFDM transmission formatted according to a second numerology, the second numerology differing from the first numerology, where the first numerology has a first subcarrier spacing and the second numerology has a second subcarrier spacing, the first subcarrier spacing differing from the second subcarrier spacing. Variants of this method, corresponding apparatuses, and corresponding network-side methods and apparatuses are also disclosed.
摘要翻译：在无线设备中的包括示例方法的第五代无线通信中的方法和设备，其包括接收包括上行链路接入配置索引的下行链路信号，使用所述上行链路接入配置索引来识别来自预定多个上行接入配置之中的上行接入配置，并且根据所识别的上行接入配置向无线通信网络发送。该示例方法还包括：在同一无线设备中，在第一下行链路子帧中接收根据第一数字学格式化的第一正交频分复用（OFDM）传输，并在第二下行链路子帧中接收第二OFDM传输根据第二数字学进行格式化，第二数字学不同于第一数字学，其中第一数字学具有第一子载波间隔并且第二数字学具有第二子载波间隔，第一子载波间隔不同于第二子载波间隔。还公开了该方法的变体，相应的装置以及相应的网络方法和装置。

13. 发明申请

WO2017186281A1 SHAPING OF TRANSMISSION BEAMS 审中-公开
标题翻译：传输光束的形状
公开(公告)号：WO2017186281A1
公开(公告)日：2017-11-02
申请号：PCT/EP2016/059357
申请日：2016-04-27
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： NILSSON, Andreas , HAGERMAN, Bo , MÜLLER, Walter , JALDÉN, Niklas
IPC分类号： H04B7/06 , H04W16/28 , H04W36/38
摘要： There is provided mechanisms for shaping transmission beams in a wireless communications network. A method is performed by a network node. The method comprises acquiring channel measurements from wireless devices served by radio access network nodes using current beam forming parameters and being controlled by the network node. The method comprises determining, based on the channel measurements, desired beam forming parameters for shaping the transmission beams for at least one of the radio access network nodes. The method comprises initiating network controlled handover of at least some of the wireless devices served by the radio access network nodes based on the desired beam forming parameters. The method comprises initiating a change of the current beam forming parameters to the desired beam forming parameters for shaping the transmission beams for the at least one of the radio access network nodes only after having initiated said network controlled handover.
摘要翻译：提供了用于在无线通信网络中整形发送波束的机制。一种方法由网络节点执行。该方法包括使用当前波束形成参数从由无线电接入网络节点服务的无线设备获取信道测量结果并由网络节点控制。该方法包括基于信道测量来确定用于整形无线电接入网络节点中的至少一个的传输波束的期望波束形成参数。该方法包括基于期望的波束形成参数来发起由无线电接入网节点服务的至少一些无线设备的网络控制切换。该方法包括仅在启动所述网络控制的切换之后，启动将当前波束形成参数改变为期望的波束形成参数，以用于对至少一个无线电接入网络节点的传输波束进行整形。

14. 发明申请

WO2016124248A1 METHOD, COMPUTER PROGRAM AND NETWORK NODE FOR HANDLING INTERFERENCE CAUSED BY INTER-MODULATION 审中-公开
标题翻译：方法，计算机程序和网络节点处理干扰导致的互调
公开(公告)号：WO2016124248A1
公开(公告)日：2016-08-11
申请号：PCT/EP2015/052518
申请日：2015-02-06
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： TIDESTAV, Claes , LINDOFF, Bengt , HAGERMAN, Bo
IPC分类号： H04B1/10 , H04B1/525 , H04W52/14 , H04W52/24 , H04W52/08 , H04L5/00
CPC分类号： H04B1/525 , H04B1/1027 , H04L5/0073 , H04W52/08 , H04W52/146 , H04W52/228 , H04W52/243 , H04W52/247 , H04W52/365
摘要： A method of handling interference caused by inter-modulation in a network node site comprising a set of network nodes for wireless communication capable of communication with a set of stations for wireless communication is disclosed. The stations are wireless transceiver devices and communication from the network node to any of the stations is considered to be downlink communication and communication from any of the stations is considered to be uplink communication. The method comprises detecting an interference level on the uplink carrier frequency band for a subset of stations of the set of stations, and determining whether the interference level indicates probable inter-modulation interference. If the interference level indicates probable inter-modulation interference, the method proceeds with modifying a power control scheme for the subset of stations, and sending a parameter set based on the modified power control scheme to the subset of stations. A computer program and network node are also disclosed.
摘要翻译：公开了一种处理由网络节点位置中的互调制引起的干扰的方法，该方法包括能够与一组用于无线通信的站通信的无线通信的一组网络节点。这些站是无线收发器设备，并且从网络节点到任何站的通信被认为是下行链路通信，并且来自任何站的通信被认为是上行链路通信。该方法包括检测该组台站的子集的上行链路载波频带上的干扰电平，以及确定干扰电平是否表示可能的互调干扰。如果干扰电平表示可能的互调干扰，则该方法继续修改站的子集的功率控制方案，并且基于修改的功率控制方案向站的子集发送参数集。还公开了一种计算机程序和网络节点。

15. 发明申请

WO2012150881A1 METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的方法和安排
公开(公告)号：WO2012150881A1
公开(公告)日：2012-11-08
申请号：PCT/SE2011/050554
申请日：2011-05-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , SIMONSSON, Arne , BURSTRÖM, Per , DE BRUIN, Peter , HAGERMAN, Bo , SKILLERMARK, Per
发明人： SIMONSSON, Arne , BURSTRÖM, Per , DE BRUIN, Peter , HAGERMAN, Bo , SKILLERMARK, Per
IPC分类号： H04W72/12
CPC分类号： H04W72/12 , H04B7/024 , H04W16/06 , H04W92/20
摘要： Method and arrangement (600) in a first network node (120-1), serving a first cell (130-1), for forming a coordination group for coordinating multipoint wireless communication. Th method comprising determining (502) interference within the first cell (130-1 ). Also, th method comprises identifying (503) a second network node (120-2), which is either transmitting radio signals causing the interference, serving a user equipment (110-1), which transmits radio signals causing the interference, or being the intended recipient o radio signals causing the interference. Additionally, the method comprises transmitting (504) a token to the identified second network node (120-2), inviting it to coordinate the wireless communication. Furthermore, in addition, if acceptance is received, the method comprises forming (505) a coordination group together with the second network node (120-2), and coordinate the wireless communication. Further, a method and arrangement (800) in a second network node (120-2) is presented.
摘要翻译：服务于第一小区（130-1）的第一网络节点（120-1）中的方法和装置（600），用于形成用于协调多点无线通信的协调组。 Th方法包括确定（502）第一小区（130-1）内的干扰。此外，该方法包括：识别（503）发送导致干扰的无线电信号的第二网络节点（120-2），服务于发送引起干扰的无线电信号的用户设备（110-1），或者是预期收件人o造成干扰的无线电信号。另外，该方法包括向识别的第二网络节点（120-2）发送（504）令牌，邀请它协调无线通信。此外，另外，如果接收到接受，则该方法包括与第二网络节点（120-2）一起形成（505）协调组，并协调无线通信。此外，呈现第二网络节点（120-2）中的方法和布置（800）。

16. 发明申请

WO2010104433A1 MANAGING ENERGY CONSUMPTION OF BASE STATIONS 审中-公开
标题翻译：管理基地的能源消耗
公开(公告)号：WO2010104433A1
公开(公告)日：2010-09-16
申请号：PCT/SE2009/050263
申请日：2009-03-13
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , LINDOFF, Bengt , FRENGER, Pål , HAGERMAN, Bo , PARKVALL, Stefan
发明人： LINDOFF, Bengt , FRENGER, Pål , HAGERMAN, Bo , PARKVALL, Stefan
IPC分类号： H04W52/02
CPC分类号： H04W52/0232 , H04W52/0206 , H04W88/08 , Y02D70/1226 , Y02D70/1262 , Y02D70/23 , Y02D70/24 , Y02D70/25
摘要： A base station includes an emulation controller (20) configured to receive signals indicating that another base station in an active mode managing a cell, having a predetermined cell identity and coverage area, will go into an idle mode and no longer manage the cell, and to determine terminal activity in the cell. A baseband processing unit (18) is connected to the emulation controller (20) and configured to emulate the active mode of the other base station by taking over management of the cell, in at least part of its coverage area, using the same cell identity.
摘要翻译：基站包括仿真控制器（20），其被配置为接收指示具有预定小区标识和覆盖区域的处于活动模式的另一基站处于空闲模式并且不再管理小区的信号，以确定细胞中的终末活性。基带处理单元（18）连接到仿真控制器（20），并且被配置为通过在其覆盖区的至少部分中使用相同的小区标识来接管小区的管理来模拟另一个基站的活动模式。

17. 发明申请

WO2010073101A1 BASE STATION AND METHOD FOR VERTICAL TILT ANTENNA BEAM SWEEPING 审中-公开
标题翻译：用于垂直倾斜天线波束扫描的基站和方法
公开(公告)号：WO2010073101A1
公开(公告)日：2010-07-01
申请号：PCT/IB2009/007852
申请日：2009-12-21
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , HAGERMAN, Bo , MOLNAR, Karl
发明人： HAGERMAN, Bo , MOLNAR, Karl
IPC分类号： H04W16/28
CPC分类号： H04W16/28 , H01Q1/246 , H01Q3/04 , H01Q3/08 , H04L1/0026 , H04L1/1812 , H04W36/00 , H04W72/085 , H04W72/1231 , H04W88/08
摘要： A base station and method are described herein that vertically sweeps an antenna beam (606) within a cell (610) to improve the signal quality at scheduled times for a user terminal (618) located within a coverage area of the cell. In one embodiment, the method improves a signal quality for a user terminal by: (a) vertically sweeping a beam (606) within a cell coverage area (610) to vary a signal quality at scheduled times for the user terminal (618a) located within the cell coverage area; and (b) performing one or more scheduling functions while taking into account variations in the vertical sweep of the antenna beam. For instance, the scheduling function (s) can include a link adaptation function, a resource allocation function, a user admittance/dropping function, a handover function, and/or a hybrid automatic repeat request function.
摘要翻译：本文描述了基站和方法，其垂直地扫描小区（610）内的天线波束（606），以便在位于小区的覆盖区域内的用户终端（618）的调度时间改善信号质量。在一个实施例中，该方法通过以下步骤来改善用户终端的信号质量：（a）垂直扫描小区覆盖区域（610）内的波束（606），以在所设置的用户终端（618a）的调度时间改变信号质量在小区覆盖区域内; 和（b）在考虑天线波束的垂直扫描的变化的同时执行一个或多个调度功能。例如，调度功能可以包括链路适配功能，资源分配功能，用户导纳/删除功能，切换功能和/或混合自动重传请求功能。

18. 发明申请

WO2007049998A1 METHODS AND ARRANGEMENTS IN A MOBILE TELECOMMUNICATION NETWORK 审中-公开
标题翻译：移动通信网络中的方法和安排
公开(公告)号：WO2007049998A1
公开(公告)日：2007-05-03
申请号：PCT/SE2005/001605
申请日：2005-10-26
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , HAGERMAN, Bo , GUNNARSSON, Fredrik
发明人： HAGERMAN, Bo , GUNNARSSON, Fredrik
IPC分类号： H04Q7/00 , H04B7/216 , H04B1/38
CPC分类号： H04W72/082 , H04B1/7097 , H04B2201/70702
摘要： The present invention relates to a first unit adapted to be used in a base station in a mobile telecommunication network adapted to use an identity for identifying a mobile terminal or for identifying a channel in the uplink. The first unit comprises means for managing information of at least one additional identity of a mobile terminal or a channel, belonging to at least a second base station, it should be aware of for interference mitigation purposes, preferably means for detecting whether the mobile terminal or channel identified by said additional identity is active and means for mitigating cell-interference caused by an active mobile terminal or a channel identified by the additional identity. The invention also relates to a second unit comprising means for reserving at least one identity for identifying a mobile terminal or for identifying a channel in order to make the at least one identity identifiable to at least a second base station.
摘要翻译：本发明涉及一种适于在移动电信网络中的基站中使用的第一单元，其适于使用用于识别移动终端的标识或用于在上行链路中识别信道。第一单元包括用于管理属于至少第二基站的移动终端或信道的至少一个附加身份的信息的装置，其应当注意干扰减轻目的，优选地用于检测移动终端或由所述附加标识识别的信道是有效的，并且用于减轻由活动移动终端或由附加身份标识的信道引起的小区干扰的装置。本发明还涉及第二单元，其包括用于保留用于识别移动终端的至少一个身份或用于识别信道以便使至少一个身份可被至少第二基站识别的装置。

19. 发明申请

WO2006004463A1 ANTENNA BEAM SHAPE OPTIMIZATION 审中-公开
标题翻译：天线波束形状优化
公开(公告)号：WO2006004463A1
公开(公告)日：2006-01-12
申请号：PCT/SE2004/001070
申请日：2004-06-30
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , HAGERMAN, Bo , OVESJÖ, Fredrik , JOHANNISSON, Björn, Gunnar , HILTUNEN, Kimmo
发明人： HAGERMAN, Bo , OVESJÖ, Fredrik , JOHANNISSON, Björn, Gunnar , HILTUNEN, Kimmo
IPC分类号： H04Q7/38
CPC分类号： H04W16/28 , H01Q1/246 , H01Q25/002 , H04W16/30
摘要： The invention relates to adjusting the shape of the antenna beam (20) of a directional antenna (120) in a communications system (1). According to the invention, the antenna beam (20) is divided into at least a handover beam sector (24) and a main beam sector (22). The shape of the at least two beam sectors (22; 24) are then adjusted based on different requirements and objectives. The shape of handover beam sector (24) is adjusted based on the handover parameter settings of the communications system (1), e.g. by adjusting the angular interval of this handover beam sector (24) based on the parameter settings. Optionally, the shape of the main beam sector (22) is adjusted by maximizing the antenna gain of the directional antenna (120) within this beam sector (22).
摘要翻译：本发明涉及在通信系统（1）中调整定向天线（120）的天线波束（20）的形状。根据本发明，天线波束（20）被划分为至少切换波束扇区（24）和主波束扇区（22）。然后基于不同的要求和目标来调整至少两个光束扇区（22; 24）的形状。基于通信系统（1）的切换参数设置，例如，切换波束扇区（24）的形状被调整。通过基于参数设置调整该切换波束扇区（24）的角间隔。可选地，通过使该光束扇区（22）内的定向天线（120）的天线增益最大化来调节主光束扇区（22）的形状。

20. 发明申请

WO2018080355A1 METHOD AND NETWORK NODE FOR ENABLING MEASUREMENTS ON REFERENCE SIGNALS 审中-公开
标题翻译：用于启用参考信号测量的方法和网络节点
公开(公告)号：WO2018080355A1
公开(公告)日：2018-05-03
申请号：PCT/SE2016/051032
申请日：2016-10-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： LINDOFF, Bengt , ÅSTRÖM, Magnus , HAGERMAN, Bo , NORDSTRÖM, Fredrik
IPC分类号： H04L5/00 , H04W52/00
摘要： A method and network node (500) for enabling mobility measurements performed by wireless devices (502). A set of resource blocks are distributed across an available frequency bandwidth, and a pre-defined maximum average transmit power per resource block is available for transmission by the network node (500). The network node (500) transmits (5:3A) a subset of resource blocks using a first transmit power per resource block which is higher than the pre-defined maximum average transmit power per resource block. The network node also transmits (5:3B) other resource blocks in the set not included in the subset using a second transmit power per resource block which is lower than the pre-defined maximum average transmit power per resource block so that the total transmit power used for transmitting the set of resource blocks does not exceed a total available maximum transmit power.
摘要翻译：一种用于启用由无线设备（502）执行的移动性测量的方法和网络节点（500）。一组资源块跨可用频率带宽分布，并且每个资源块的预定最大平均发射功率可用于网络节点（500）的传输。网络节点（500）使用比每个资源块的预定义的最大平均发送功率更高的每个资源块的第一发送功率来发送（5：3A）资源块的子集。网络节点还使用比每个资源块的预定最大平均发送功率低的每个资源块的第二发送功率来发送（5：3B）该集合中未包括的集合中的其他资源块，以使得总发送功率用于传输资源块集合不超过总的可用最大传输功率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式