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31. 发明申请

WO2021059237A1 METHODS AND NODES FOR NEGOTIATING CITIZENS BROADBAND RADIO SERVICE DEVICES ACTIVE ANTENNA SYSTEM ANTENNA PATTERN AND RADIO PLANNING FOR CITIZEN'S BROADBAND RADIO SERVICE BAND 审中-公开
公开(公告)号：WO2021059237A1
公开(公告)日：2021-04-01
申请号：PCT/IB2020/059008
申请日：2020-09-25
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , CIMPU, Virgil , BOUDREAU, Gary , WILLIAMS, Chris
发明人： BALACHANDRAN, Kumar , BUCHMAYER, Mats , KRONESTEDT, Fredric , LIU, Junying , LUNDEVALL, Magnus
IPC分类号： H04W16/10 , H04W16/28 , H04W16/14
摘要： There is provided a method in a first network node (e.g. CBSD) for negotiating AAS antenna pattern and for radio planning. The method comprises: determining (310) one or more cell shaping parameters; sending (320) the determined cell shaping parameters to a second network node (e.g. SAS or CxM); receiving (330) an allocation of resources based on the determined cell shaping parameters. Another method is disclosed as well and may comprise: receiving (160) an envelope of radio frequency power for maximizing a coverage area, from a second network node (e.g. SAS); determining (170) a beam pattern based on the received envelope; sending (180) the determined beam pattern to the second node.

32. 发明申请

WO2017207614A1 METHOD AND APPARATUSES FOR PROVIDING PARAMETER COORDINATION FOR BASE STATIONS AND WIRELESS DEVICES 审中-公开
标题翻译：用于为基站和无线设备提供参数协调的方法和设备
公开(公告)号：WO2017207614A1
公开(公告)日：2017-12-07
申请号：PCT/EP2017/063126
申请日：2017-05-31
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： MUKHERJEE, Amitav , BALACHANDRAN, Kumar
IPC分类号： H04W16/14 , H04W72/04 , H04W88/12
摘要： An Authorized Shared Access (ASA) controller to provide parameter coordination for base stations and wireless devices operating on shared or adjacent channels and method of operation of same are provided. A method of operation of an ASA controller comprises configuring one or more parameters used by at least one base station and/or wireless device operating on shared or adjacent channels. The one or more parameters comprise: a parameter related to timing of Downlink (DL) or Uplink (UL) transmissions by base stations and/ or wireless devices; a parameter related to carrier aggregation; a parameter related to DL and/or UL transmissions within base stations sharing the same or adjacent frequency channels; a parameter related to different DL and/or UL reference signal parameters for different base stations; a random access channel parameter; and/or a parameter related to configuring System Information Block (SIB) and Master Information Block (MIB) parameters for adjacent base stations.
摘要翻译：提供了用于为在共享或相邻信道上操作的基站和无线设备提供参数协调的授权共享接入（ASA）控制器及其操作方法。 ASA控制器的操作方法包括配置在共享或相邻信道上操作的至少一个基站和/或无线设备使用的一个或多个参数。该一个或多个参数包括：与基站和/或无线设备的下行链路（DL）或上行链路（UL）传输的时序有关的参数; 与载波聚合相关的参数; 与共享相同或相邻频率信道的基站内的DL传输和/或UL传输相关的参数; 与不同基站的不同DL和/或UL参考信号参数有关的参数; 随机接入信道参数; 和/或与为相邻基站配置系统信息块（SIB）和主信息块（MIB）参数有关的参数。

33. 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。

34. 发明申请

WO2017171591A1 FREQUENCY SPECTRUM ASSIGNMENT 审中-公开
标题翻译：频谱分配
公开(公告)号：WO2017171591A1
公开(公告)日：2017-10-05
申请号：PCT/SE2016/050257
申请日：2016-03-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： BUCHMAYER, Mats , BALACHANDRAN, Kumar
IPC分类号： H04W72/04 , H04W16/14 , H04W24/04 , H04W76/04
摘要： A spectrum management device (110) determines spectrum assignments (205, 215) for a radio access node (120). The spectrum assignments (205, 215) comprise an access spectrum assignment (205) and a failover spectrum assignment (215) for replacing at least part of the access spectrum assignment (205) responsive to a conflict between the radio access node (120) and an incumbent user (130) with respect to the access spectrum assignment (205). The radio access node (120) is notified of the spectrum assignments (205, 215), and in response, the radio access node (120) commences radio communications according to the access spectrum assignment (205). In response to receiving notification to discontinue use of the at least part of the access spectrum assignment (205), the radio access node (120) replaces the at least part of the access spectrum assignment (205) with at least part of the failover spectrum assignment (215).
摘要翻译：频谱管理设备（110）确定无线电接入节点（120）的频谱分配（205,215）。频谱分配（205,215）包括接入频谱分配（205）和故障转移频谱分配（215），用于响应无线电接入节点（120）与无线电接入节点（120）之间的冲突来替换至少部分接入频谱分配现任用户（130）关于接入频谱分配（205）。无线电接入节点（120）被通知频谱分配（205,215），并且作为响应，无线电接入节点（120）根据接入频谱分配开始无线电通信（205）。响应于接收到停止使用接入频谱分配（205）的至少一部分的通知，无线电接入节点（120）将至少部分接入频谱分配（205）替换为至少部分的故障转移频谱分配（215）。

35. 发明申请

WO2017074233A1 BEAM-SCAN TIME INDICATOR 审中-公开
标题翻译：扫描时间指示器
公开(公告)号：WO2017074233A1
公开(公告)日：2017-05-04
申请号：PCT/SE2015/051183
申请日：2015-11-09
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： AXNÄS, Johan , HUI, Dennis , BALACHANDRAN, Kumar , SAHLIN, Henrik , RUNE, Johan , DA SILVA, Icaro L. J. , REIAL, Andres
IPC分类号： H04W56/00 , H04W72/00
CPC分类号： H04W56/0015 , H04W72/0446
摘要： The present disclosure relates to transmitting synchronization signals and in particular to so called beam sweep. In particular the disclosure relates to methods for providing synchronization using synchronization sequences that are transmitted at different points in time. The disclosure also relates to corresponding devices and computer programs.A method in a network node, for transmitting synchronization sequences of a synchronization signal to one or more receiving wireless devices, comprises determining multiple synchronization sequences, such that each synchronization sequence comprises a respective timing indication, whereby each synchronization sequence enables determination of a time of an event in a receiving wireless device and transmitting the synchronization sequences to the one or more wireless devices, at different points in time.
摘要翻译：本公开涉及发送同步信号，并且具体涉及所谓的波束扫描。特别地，本公开涉及使用在不同时间点发送的同步序列来提供同步的方法。本公开还涉及相应的设备和计算机程序。一种用于将同步信号的同步序列发送到一个或多个接收无线设备的网络节点中的方法，包括确定多个同步序列，使得每个同步序列包括相应的定时指示，由此每个同步序列使得能够确定接收无线设备中的事件的时间并且在不同的时间点将同步序列发送到一个或多个无线设备。

36. 发明申请

WO2016085381A1 TRANSMISSION OF A SIGNAL ACCORDING TO A SINGLE- OR MULTI-CARRIER MODULATION SCHEME 审中-公开
标题翻译：根据单载波或多载波调制方案的信号传输
公开(公告)号：WO2016085381A1
公开(公告)日：2016-06-02
申请号：PCT/SE2015/051147
申请日：2015-10-30
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： AXNÄS, Johan , HUI, Dennis , BALACHANDRAN, Kumar
IPC分类号： H04L27/26 , H04L5/00
CPC分类号： H04L27/2613 , H04B7/0695 , H04L1/00 , H04L5/0044 , H04L27/2601 , H04L27/2602 , H04L27/265 , H04L69/22
摘要： A method performed by a communication node (110, 121) for transmission of a signal according to a single- or multiple carrier modulation scheme in a wireless communications network (100) is provided. The communication node (110, 121) modulates at least a first part of the signal into at least a first symbol with a shorter duration than a complete symbol according to the single- or multiple carrier modulation scheme. Also, the communication node (110, 121) modulates at least a second part of the signal into at least a second symbol with a shorter duration than a complete symbol according to the single- or multiple carrier modulation scheme, wherein the duration of the at least first and second symbols are equal to the duration of a complete symbol according to the single- or multiple carrier modulation scheme. Then, the communication node (110, 121) transmits the at least first and second symbol as a complete symbol according to the single- or multiple carrier modulation scheme without time domain separation. A communication node (110, 121) is also provided.
摘要翻译：提供了一种由通信节点（110,121）执行的用于在无线通信网络（100）中根据单载波或多载波调制方案传输信号的方法。通信节点（110,121）根据单载波调制方案或多载波调制方案，将至少第一部分的信号调制成具有比完整符号短的持续时间的至少第一符号。此外，通信节点（110,121）根据单载波或多载波调制方案将信号的至少第二部分调制成具有比完整符号更短的持续时间的至少第二符号，其中at 根据单载波或多载波调制方案，最小的第一和第二符号等于完整符号的持续时间。然后，通信节点（110,121）根据单载波调制方案或多载波调制方案将所述至少第一和第二符号作为完整符号发送，而没有时域分离。还提供通信节点（110,121）。

37. 发明申请

WO2009109842A2 QUICK PAGING RECEIVERS IN TELECOMMUNICATION SYSTEMS 审中-公开
标题翻译：电信系统中快速寻呼接收机
公开(公告)号：WO2009109842A2
公开(公告)日：2009-09-11
申请号：PCT/IB2009/000436
申请日：2009-03-04
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , RAMESH, Rajaram , BALACHANDRAN, Kumar , KOORAPATY, Havish
发明人： RAMESH, Rajaram , BALACHANDRAN, Kumar , KOORAPATY, Havish
IPC分类号： H04W68/02
CPC分类号： H04L25/03012 , H04L25/0232 , H04L27/2647 , H04W68/025
摘要： Methods and apparatus by which receiving stations or other communication network nodes can receive quick paging code words assigned by transmitting stations to the receiving stations. A receiving station can estimate the characteristics of the channel to the transmitting station based on a downlink-frame's preamble and use correlation to detect the presence of an assigned code word. The receiving station can suppress interference from other transmitting stations in the correlation operation based on the nature of the interference signal. When the receiving station knows an interfering signal from another transmitting station, the receiving station can subtract the interfering signal before carrying out the correlation operation.
摘要翻译：接收站或其他通信网络节点能够接收由发送站分配给接收站的快速寻呼码字的方法和装置。接收站可以基于下行链路帧的前导码来估计发送站的信道的特性，并使用相关性来检测分配的码字的存在。基于干扰信号的性质，接收站可以在相关操作中抑制来自其他发射站的干扰。当接收站知道来自另一发射台的干扰信号时，接收站可以在进行相关操作之前减去干扰信号。

38. 发明公开

EP3626007A1 METHOD AND APPARATUS FOR EVALUATING AND RANKING CHANNELS USING CONSTRAINING FACTORS IMPOSED BY INCUMBENT AND PPA PROTECTION 有权
公开(公告)号：EP3626007A1
公开(公告)日：2020-03-25
申请号：EP18703364.2
申请日：2018-01-16
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： CIMPU, Virgil , BALACHANDRAN, Kumar , BOUDREAU, Gary
IPC分类号： H04W72/04 , H04W72/06

39. 发明授权

EP2921007B1 METHOD AND APPARATUS FOR TRIGGERING OF SPECIFIC OPERATION MODE FOR TERMINALS OPERATING IN EXTENDED LONG RANGE 有权
公开(公告)号：EP2921007B1
公开(公告)日：2020-03-04
申请号：EP13802130.8
申请日：2013-11-13
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： BALACHANDRAN, Kumar , BERGMAN, Johan , DIMOU, Konstantinos , ERIKSSON, Erik , WALLÉN, Anders
IPC分类号： H04W52/50

40. 发明公开

EP3503665A1 METHOD FOR MODIFYING PARAMETER VALUES FOR LONG RANGE EXTENSION, CORRESPONDING MEMORY AND WIRELESS DEVICE 有权
公开(公告)号：EP3503665A1
公开(公告)日：2019-06-26
申请号：EP19153143.3
申请日：2013-11-13
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： BERGMAN, Johan , WALLÉN, Anders , ERIKSSON, Erik , DIMOU, Konstantinos , BALACHANDRAN, Kumar
IPC分类号： H04W76/00
摘要： Systems and methods are disclosed for adjusting Radio Link Monitoring (RLM), Radio Link Failure (RLF) detection, RLF recovery, and/or connection establishment failure detection for wireless devices (16) in a cellular communications network (10) depending on mode of operation. In one embodiment, a node (14, 16) in the cellular communications network (10) determines whether a wireless device (16) (e.g., a Machine Type Communication (MTC) device) is to operate in a long range extension mode of operation or a normal mode of operation. The node (14, 16) then applies different values for at least one parameter depending on whether the wireless device (16) is to operate in the long range extension mode or the normal mode. The at least one parameter includes one or more RLM parameters, one or more RLF detection parameters, and/or one or more RLF recovery parameters. In doing do, signaling overhead and energy consumption within the wireless device (16) when operating in the long range extension mode is substantially reduced.

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