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1. 发明申请

WO2017024520A1 METHODS USED IN RADIO NODE AND USER EQUIPMENT, AND ASSOCIATED DEVICES 审中-公开
标题翻译：无线电节点和用户设备及相关设备使用的方法
公开(公告)号：WO2017024520A1
公开(公告)日：2017-02-16
申请号：PCT/CN2015/086643
申请日：2015-08-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , ZHANG, Zhan
发明人： ZHANG, Zhan , LIU, Jinhua , GARCIA, Virgile
IPC分类号： H04W74/08
CPC分类号： H04W74/0808 , H04B7/0617 , H04B17/327 , H04B17/336 , H04L5/0051 , H04W4/023
摘要： The present disclosure relates to a method used in a radio node and the associated radio node. The method comprises: obtaining a network geometry of a User Equipment (UE) served by the radio node with respect to a coverage served by the radio node; determining a carrier sensing threshold for the UE based on the network geometry, the carrier sensing threshold for use in Listen-Before-Talk (LBT) measurement over a radio frequency band applicable for transmitting data to the UE; and applying the carrier sensing threshold in the LBT measurement. The present disclosure also relates to a method used in a UE and the associated UE, and to a method used in a radio node and the associated radio node.
摘要翻译：本公开涉及在无线电节点和相关联的无线电节点中使用的方法。该方法包括：获取由无线电节点服务的用户设备（UE）相对于由无线节点服务的覆盖范围的网络几何; 基于所述网络几何形式确定所述UE的载波感测阈值，所述载波感测阈值用于在适用于向所述UE传输数据的无线电频带上的在对讲话（LBT）测量中; 并在LBT测量中应用载波感测阈值。本公开还涉及在UE和相关联的UE中使用的方法以及在无线电节点和相关联的无线电节点中使用的方法。

2. 发明申请

WO2018127781A1 HYBRID-SRS COMBINATION SIGNALING 审中-公开
公开(公告)号：WO2018127781A1
公开(公告)日：2018-07-12
申请号：PCT/IB2017/058524
申请日：2017-12-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： FAXÉR, Sebastian , ATHLEY, Fredrik , FRENNE, Mattias , GARCIA, Virgile , NILSSON, Andreas , PETERSSON, Sven
IPC分类号： H04B7/0456 , H04B7/06
摘要： Some embodiments include a method in a wireless device capable of uplink transmission in a wireless communication network. The wireless device comprises a plurality of antenna ports. The method comprises determining one or more subsets of the plurality of antenna ports. Each subset of antenna ports comprises antenna ports that can be coherently combined to form a precoding of a transmission layer for transmitting from the subset of antenna ports. The method further comprises communicating an indication of the one or more subsets to a network node, and receiving, from the network node, an instruction of a precoding to use for an uplink transmission. The instruction is based on the indicated one or more subsets. The method further comprises precoding an uplink transmission based on the received instruction, and transmitting the transmission to the network node.

3. 发明申请

WO2017196249A1 NETWORK ARCHITECTURE, METHODS, AND DEVICES FOR A WIRELESS COMMUNICATIONS NETWORK 审中-公开
标题翻译：用于无线通信网络的网络体系结构，方法和设备
公开(公告)号：WO2017196249A1
公开(公告)日：2017-11-16
申请号：PCT/SE2017/050491
申请日：2017-05-12
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： PARKVALL, Stefan , ABRAHAMSSON, Richard , AKTAS, Ismet , ALRIKSSON, Peter , ANSARI, Junaid , ASHRAF, Shehzad Ali , ASPLUND, Henrik , ATHLEY, Fredrik , AXELSSON, Håkan , AXMON, Joakim , AXNÄS, Johan , BALACHANDRAN, Kumar , BALDEMAIR, Robert , 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 , LINCOLN, Bo , 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 , NILSSON, Johan , NORRMAN, Karl , OLSSON, Bengt-Erik , PALENIUS, Torgny , 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 , WALLÈN, Anders , 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： H04W24/10 , H04W52/02
摘要： Methods performed by a wireless device, such as a user equipment, operating in a dormant mode comprise performing a measurement on each of a plurality of resources from a predetermined set of resources or demodulating and decoding information from each of a plurality of resources from a predetermined set of resources, such as a set of beams. The methods further include evaluating the measurement or the demodulated and decoded information for each of the plurality of resources against a predetermined criterion, and then discontinuing the performing and evaluating of measurements, or discontinuing the demodulating and decoding and evaluation of information, in response to determining that the predetermined criterion is met, such that one or more resources in the predetermined set of resources are neither measured nor demodulated and decoded. The methods further comprise deactivating receiver circuitry, further in response to determining that the predetermined criterion is met. The method further comprises receiving, in a first downlink subframe, a first Orthogonal Frequency-Division Multiplexing 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.
摘要翻译：由工作在休眠模式的无线设备（诸如用户设备）执行的方法包括：对来自预定资源组的多个资源中的每个资源执行测量，或者对来自每个资源的信息进行解调和解码来自诸如一组波束之类的预定资源组的多个资源。所述方法进一步包括：针对预定标准评估针对多个资源中的每一个的测量结果或解调和解码的信息，然后响应于确定而中断测量的执行和评估，或中断信息的解调和解码以及评估预定标准被满足，使得预定资源组中的一个或多个资源既不被测量也不被解调和解码。该方法还包括响应于确定满足预定标准而停用接收机电路。该方法进一步包括在第一下行链路子帧中接收根据第一数字命令格式化的第一正交频分复用传输并且在第二下行链路子帧中接收根据第二数字命名格式化的第二OFDM传输，所述第二数字学不同从第一个命理学。

4. 发明申请

WO2016206627A1 METHODS USED IN CONTROL NODE AND RADIO NODE AND ASSOCIATED DEVICES 审中-公开
标题翻译：用于控制节点和无线电节点及相关设备的方法
公开(公告)号：WO2016206627A1
公开(公告)日：2016-12-29
申请号：PCT/CN2016/087042
申请日：2016-06-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , LIU, Jinhua
发明人： LIU, Jinhua , GARCIA, Virgile , MIAO, Qingyu
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04B7/04 , H04B7/0617 , H04B7/0619 , H04W72/046
摘要： The present disclosure discloses a method used in a control node and an associated control node. The method includes selecting one or more client radio nodes based on a Directional Link Interference Map (DLIM) for all active links under control of the control node， wherein each of the one or more client radio nodes is served by a server radio node under control of the control node and there is an active link between each of the one or more client radio nodes and its server radio node； for each of the selected one or more client radio nodes， determining one or more candidate links between the client radio node and other radio nodes， wherein the one or more candidate links are other than an active link between the client radio node and its server radio node and one of the one or more candidate links have possibilities to be established for replacing the active link； for each of the determined candidate links and all active links under control of the control node， determining a set of sounding and sensing related parameters， wherein the determined set of sounding and sensing related parameters includes a set of dedicated sounding and sensing related parameters for the link and a set of common sounding and sensing related parameters for all of the determined candidate links and all active links under control of the control node， and wherein the set of common sounding and sensing related parameters includes a sounding and sensing period and a sounding and sensing interval； and transmitting the determined set of sounding and sensing related parameters for each of the determined candidate links and all active links to a transmitting node and a receiving node of the link. The present disclosure further discloses a method used in a radio node under control of a control node and an associated radio node.
摘要翻译：本公开公开了在控制节点和相关联的控制节点中使用的方法。该方法包括基于控制节点控制下的所有活动链路的定向链路干扰映射（DLIM）来选择一个或多个客户端无线电节点，其中一个或多个客户端无线电节点中的每一个由处于控制下的服务器无线电节点并且在所述一个或多个客户无线电节点中的每一个与其服务器无线电节点之间存在有效链路;对于所选择的一个或多个客户端无线电节点中的每一个，确定所述客户端无线电节点与其中所述一个或多个候选链路不同于所述客户无线电节点与其服务器无线电节点之间的活动链路，并且所述一个或多个候选链路之一具有用于替换所述活动链路的可能性;对于每个所确定的候选链路和控制节点控制下的所有活动链路，确定一组探测和感测相关参数，其中所确定的探测组和探测所述相关参数包括用于所述链路的一组专用探测和感测相关参数以及用于所有所确定的候选链路和所述控制节点控制下的所有活动链路的一组共同探测和感测相关参数，并且其中，探测和感测相关参数包括探测和感测周期以及探测和感测间隔;以及将所确定的探测和感测相关参数集合传输给所确定的候选链路中的每一个以及所有到达发射节点和接收节点的接收节点链接。本公开还公开了在控制节点和相关联的无线电节点的控制下的无线电节点中使用的方法。

5. 发明申请

WO2016138666A1 RESOURCE ALLOCATION METHOD, CONTROL ENTITY AND ACCESS NODE USING THE SAME 审中-公开
标题翻译：资源分配方法，控制实体和访问节点
公开(公告)号：WO2016138666A1
公开(公告)日：2016-09-09
申请号：PCT/CN2015/073701
申请日：2015-03-05
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , SHI, Cong
发明人： SHI, Cong , GARCIA, Virgile , LI, Gen , LIU, Jinhua
IPC分类号： H04W28/26
CPC分类号： H04W72/082 , H04L5/0073 , H04W28/26 , H04W72/046 , H04W72/048 , H04W72/1263
摘要： The present disclosure provides a method in a control entity for allocating resource to a link between an access node AN in communication with the control entity and a terminal device in a coverage of the AN, comprising: configuring a resource allocation template for a group of links in the communication system, wherein the resource allocation template includes reserved resource for the group of links and dedicated resource for the group of links; and transmitting the resource allocation template to an AN which serves at least one of the links in the group, and a control entity using the method. The present disclosure further provides a method in an AN for allocating resource to a link between the access node AN in communication with a control entity and a terminal device in a coverage of the AN, comprising: receiving the resource allocation template for a group of links from the control entity; and performing resource scheduling for a respective link served by the AN according to the resource allocation template, and an AN using the method.
摘要翻译：本公开提供了一种控制实体中的方法，用于将资源分配给与控制实体通信的接入节点AN与AN的覆盖范围内的终端设备之间的链路，包括：为一组链路配置资源分配模板在通信系统中，其中所述资源分配模板包括所述链路组的预留资源和所述链路组的专用资源; 以及将所述资源分配模板发送给服务于所述组中的至少一个链路的AN，以及使用所述方法的控制实体。本公开还提供了一种AN中的方法，用于向AN中的控制实体和终端设备通信的接入节点AN之间的链路分配资源，包括：接收用于一组链路的资源分配模板来自控制实体; 以及根据资源分配模板对AN服务的各个链路执行资源调度，以及使用该方法执行AN。

6. 发明申请

WO2019242898A1 TECHNIQUE FOR SELECTING A MIMO TRANSPORT FORMAT 审中-公开
公开(公告)号：WO2019242898A1
公开(公告)日：2019-12-26
申请号：PCT/EP2019/056492
申请日：2019-03-14
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： HE, Anqi , GARCIA, Virgile
IPC分类号： H04L1/00 , H04B7/04 , H04L1/06
摘要： A technique for selecting a transport format for a multiple-input multiple-output, MIMO, channel (302) between a first station (100) and a second station (306) is described. The first station (100) comprises M first antenna ports (304), wherein M≥2. The second station (306) comprises N second antenna ports (308), wherein N≥2. As to a method aspect of the technique, a channel estimation is performed based on reference signals (310) received at the M first antenna ports (304) from a subset comprising X 0 second antenna ports (312) among the N second antenna ports (308), wherein 1≤X 0 0 second antenna ports (312) to the M first antenna ports (304). At least one extended channel state (314-316) is constructed based on the partial channel state (314). The i-th extended channel state relates X, second antenna ports among the N second antenna ports (308) to the M first antenna ports (304), wherein i≥1 and X 0 i ≤N. The transport format is selected depending on a metric evaluated for each of the partial channel state (314) and the at least one extended channel state (314-316).

7. 发明申请

WO2019182491A1 RADIO NODE AND METHOD FOR ESTIMATING CHANNELS IN A WIRELESS COMMUNICATION NETWORK 审中-公开
公开(公告)号：WO2019182491A1
公开(公告)日：2019-09-26
申请号：PCT/SE2018/050291
申请日：2018-03-21
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： HE, Ning , GARCIA, Virgile
IPC分类号： H04B7/0417 , H04B7/0408 , H04B7/0413
摘要： A method performed by a first radio node for estimating channels in a wireless communication network is provided. The first radio node receives (301) a signal from a second radio node in the wireless communication network. The signal comprises multiple beams. For each of at least some of the multiple beams the first radio node obtains (302) information about a beam-specific signal quality, adapts (303) any one or more out of: channel estimation parameters and channel estimation methods related to the beam, based on the beam-specific signal quality, and estimates (304) a channel of the beam using any one or more out of: the adapted channel estimation parameters and the channel estimation methods.

8. 发明申请

WO2018130002A1 ADAPTIVE NUMEROLOGY FOR BEAMFORMING TRAINING 审中-公开
公开(公告)号：WO2018130002A1
公开(公告)日：2018-07-19
申请号：PCT/CN2017/111307
申请日：2017-11-16
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , LIU, Jinhua
发明人： LIU, Jinhua , GARCIA, Virgile
IPC分类号： H04B7/04 , H04L5/22
摘要： A method for communications is proposed. The method may comprise determining a numerology for beamforming training supportable by a network node and a terminal device. The method may further comprise configuring the numerology for the beamforming training. The numerology may define radio resources with adaptive properties used for transmissions of beamforming training signals. The method may further comprise performing the beamforming training based at least partly on the configured numerology.

9. 发明申请

WO2017012091A1 METHOD AND COMMUNICATION NODE OF SCHEDULING RADIO RESOURCES 审中-公开
标题翻译：调度无线电资源的方法和通信节点
公开(公告)号：WO2017012091A1
公开(公告)日：2017-01-26
申请号：PCT/CN2015/084787
申请日：2015-07-22
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , GARCIA, Virgile
发明人： GARCIA, Virgile , FRENGER, Pål , ZHANG, Zhan
IPC分类号： H04W72/04
CPC分类号： H04W72/1205 , H04W72/02 , H04W72/04 , H04W72/0446 , H04W72/0453 , H04W72/048 , H04W72/08 , H04W72/1242 , H04W74/08 , H04W84/12
摘要： The embodiments disclose a method a method for scheduling radio resources in a radio communication network. The method comprises obtaining two or more MAC modes to be used for scheduling radio resources; and partitioning the radio resources into multiple resource blocks, each of which associates with one of the two or more MAC modes. Each of the two or more MAC modes is used to schedule associated resource block. Meanwhile, the embodiments also disclose a method for transmitting traffic in the radio communication network. The method comprises selecting a MAC mode from a list of active MAC modes for the traffic. Each MAC mode in the list of active MAC modes associates with respective resource blocks and is used to schedule the associated resource block. The traffic is transmitted over resource scheduled by the selected MAC mode.
摘要翻译：实施方式公开了一种用于在无线电通信网络中调度无线电资源的方法。该方法包括：获取两个或多个MAC模式用于调度无线电资源; 以及将所述无线电资源划分为多个资源块，每个资源块与所述两个或多个MAC模式中的一个相关联。两个或多个MAC模式中的每一个用于调度相关联的资源块。同时，实施例还公开了一种用于在无线电通信网络中传送业务的方法。该方法包括从业务的活动MAC模式的列表中选择MAC模式。活动MAC模式列表中的每个MAC模式与相应的资源块相关联，并用于调度相关联的资源块。通过所选MAC模式调度的资源传输流量。

10. 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。

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