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1. 发明申请

WO2014198346A1 FILTERBANK-BASED MULTICARRIER TRANSMITTER FOR TRANSMITTING A MULTICARRIER SIGNAL 审中-公开
标题翻译：基于滤波器的传输多路复用信号的多功能发射机
公开(公告)号：WO2014198346A1
公开(公告)日：2014-12-18
申请号：PCT/EP2013/062442
申请日：2013-06-14
申请人： HUAWEI TECHNOLOGIES CO., LTD. , THEIN, Christoph , FUHRWERK, Martin , PEISSIG, Jürgen , SCHELLMANN, Malte , ZHAO, Zhao
发明人： THEIN, Christoph , FUHRWERK, Martin , PEISSIG, Jürgen , SCHELLMANN, Malte , ZHAO, Zhao
IPC分类号： H04L5/00 , H04L27/26
CPC分类号： H04L27/264 , H04L5/0051 , H04L27/2659 , H04L27/2672 , H04L27/2675 , H04L27/2692
摘要： The invention relates to a filterbank-based multicarrier transmitter (100) for transmitting a multicarrier signal, the multicarrier signal comprising a synchronization part and a payload part, the synchronization part comprising K1 frequency sub-channels, the payload part comprising K2 frequency sub-channels, the K1 frequency sub-channels of the synchronization part being arranged to form M subsequent multicarrier symbols, the filterbank-based multicarrier transmitter (100) comprising a processor (101) being configured to assign subsequent pilot values of a pilot sequence to every P th frequency sub-channel of the K1 frequency sub-channels of the synchronization part to obtain a pilot symbol of the multicarrier signal, and to assign subsequent payload values of a payload sequence to subsequent frequency sub-channels of the K2 frequency sub-channels of the payload part to obtain a payload symbol of the multicarrier signal, wherein P is greaterthan 1, and wherein the processor (101) is configured to assign subsequent groups of subsequent pilot values to every Q th symbol of the M multicarrier symbols, wherein Q is equal to or greater than 1.
摘要翻译：本发明涉及一种用于发射多载波信号的基于滤波器组的多载波发射机（100），所述多载波信号包括同步部分和有效载荷部分，所述同步部分包括K1个频率子信道，所述有效载荷部分包括K2个频率子信道，所述同步部分的K1频率子信道被布置成形成M个后续多载波符号，所述基于滤波器组的多载波发射机（100）包括处理器（101），其被配置为将导频序列的后续导频值分配给每P个频率同步部分的K1频率子信道的子信道，以获得多载波信号的导频符号，并将有效载荷序列的后续有效载荷分配给有效载荷的K2个频率子信道的后续频率子信道以获得多载波信号的有效载荷符号，其中P大于1，并且其中处理器（101）是共被配置为将后续导频值的后续组分配给M个多载波符号的每个第Q个符号，其中Q等于或大于1。

2. 发明申请

WO2014121847A1 BASE STATION AND METHOD FOR CONTROLLING RADIO RESOURCES ALLOCATION 审中-公开
标题翻译：控制无线电资源分配的基站和方法
公开(公告)号：WO2014121847A1
公开(公告)日：2014-08-14
申请号：PCT/EP2013/052602
申请日：2013-02-08
申请人： HUAWEI TECHNOLOGIES CO., LTD. , SCHELLMANN, Malte , SCHULZ, Egon , THEIN, Christoph
发明人： SCHELLMANN, Malte , SCHULZ, Egon , THEIN, Christoph
IPC分类号： H04L5/00
CPC分类号： H04W72/0453 , H04L5/0007 , H04L5/0037 , H04L5/0064 , H04L27/0006 , H04L27/264 , H04W88/08
摘要： The invention relates to a base station (100), comprising: a transceiver (101) for multi-carrier radio transmission within a radio frequency band, the transceiver (101) being adapted to receive service quality requests (102) of a plurality of users requesting service from the base station (100); and a radio resource controller (103) being adapted to allocate subcarriers of the multi-carrier radio transmission to the users and to configure the subcarriers in the radio frequency band according to the service quality requests of the users.
摘要翻译：本发明涉及一种基站（100），包括：用于无线电频带内的多载波无线电传输的收发机（101），所述收发器（101）适于接收多个用户的服务质量请求（102）从所述基站（100）请求服务; 以及无线资源控制器（103），其适于将多载波无线电传输的子载波分配给用户，并且根据用户的服务质量请求来配置无线电频带中的子载波。

3. 发明申请

WO2017167386A1 A TRANSMITTER FOR TRANSMITTING AND A RECEIVER FOR RECEIVING A PLURALITY OF MULTICARRIER MODULATION SIGNALS 审中-公开
标题翻译：用于接收多个多元调制信号的发送器和接收器
公开(公告)号：WO2017167386A1
公开(公告)日：2017-10-05
申请号：PCT/EP2016/057139
申请日：2016-03-31
申请人： HUAWEI TECHNOLOGIES CO., LTD. , GONG, Xitao , WANG, Qi , ZHAO, Zhao , SCHELLMANN, Malte
发明人： GONG, Xitao , WANG, Qi , ZHAO, Zhao , SCHELLMANN, Malte
IPC分类号： H04L27/26
CPC分类号： H04L27/2634 , H04L27/2628 , H04L27/264 , H04L27/265
摘要： The invention relates to a transmitter (101 ) for transmitting a plurality of MCM signals over a communication channel (150) to a receiver (121), wherein each MCM signal comprises a plurality of subcarriers, wherein two subsequent subcarriers of the plurality of subcarriers define an intercarrier frequency spacing in the frequency domain, wherein the transmitter (101) comprises: a sampler (103) configured to sample each MCM signal at a plurality of sampling points in the frequency domain, wherein two subsequent sampling points of the plurality of sampling points define a sampling point frequency spacing in the frequency domain and wherein the ratio between the intercarrier frequency spacing and the sampling point frequency spacing is defined by an oversampling factor K, wherein the oversampling factor K is greater than 1, a precoder (105) configured to precode the plurality of MCM signals per sampling point of the plurality of sampling points in the frequency domain on the basis of a precoding matrix defined per sampling point of the plurality of sampling points in the frequency domain, and a plurality of transmit antennas (107) configured to transmit the plurality of precoded MCM signals over the communication channel (150) to the receiver (121).
摘要翻译：本发明涉及用于通过通信信道（150）向接收机（121）发送多个MCM信号的发射机（101），其中每个MCM信号包括多个子载波，其中两个所述多个副载波中的后续副载波定义了频域中的载波间频率间隔，其中所述发射机（101）包括：采样器（103），其被配置为在频域中的多个采样点处对每个MCM信号进行采样，其中两个后续多个采样点的采样点定义频域中的采样点频率间隔，并且其中载波间频率间隔与采样点频率间隔之间的比率由过采样因子K定义，其中过采样因子K大于1 ，预编码器（105），被配置为在所述频域中的所述多个采样点中的每个采样点对所述多个MCM信号进行预编码（150）中的多个采样点中的每个采样点定义的预编码矩阵的基础;以及多个发射天线（107），被配置为通过通信信道（150）将多个预编码的MCM信号发送到接收器 121）。

4. 发明申请

WO2017194167A1 RADIO TRANSCEIVING DEVICE AND METHOD USING WAVEFORM ADAPTATION 审中-公开
标题翻译：无线电收发设备和使用波形自适应的方法
公开(公告)号：WO2017194167A1
公开(公告)日：2017-11-16
申请号：PCT/EP2016/060890
申请日：2016-05-13
申请人： HUAWEI TECHNOLOGIES CO., LTD. , ZHAO, Zhao , WANG, Qi , SCHELLMANN, Malte , XU, Wen , GONG, Xitao
发明人： ZHAO, Zhao , WANG, Qi , SCHELLMANN, Malte , XU, Wen , GONG, Xitao
IPC分类号： H04L27/00 , H04L27/26 , H04L5/14
摘要： The disclosure relates to a radio transceiving device (210, 220), comprising: a modulation unit (211, 221), configured to modulate transmit data (215, 225) onto a time-frequency resource (219, 229) based on a transmit waveform (217, 227), in particular a transmit pulse, a transmit window or a transmit filter; a demodulation unit (212, 222), configured to demodulate receive data (216, 226) from the time-frequency resource (219, 229) based on a receive waveform (218, 228), in particular a receive pulse, a receive window or a receive filter, wherein the transmit data (215, 225) and the receive data (216, 226) are arranged on the time-frequency resource (219, 229), in particular in a time-division duplexing (TDD) manner; and a waveform adaptation unit (213, 223) configured to adapt at least one of the transmit waveform (217, 227) and the receive waveform (218, 228) based on a set of distinct transmit and receive waveforms (214, 224).
摘要翻译：本发明涉及无线电收发设备（210,220），包括：调制单元（211,221），被配置为将发射数据（215,225）调制到时间 - 频率资源上（基于发射波形（217,227），特别是发射脉冲，发射窗口或发射滤波器; 解调单元（212,222），被配置为基于接收波形（218,228）来解调来自时频资源（219,229）的接收数据（216,226），特别是接收脉冲，接收窗口或接收滤波器，其中发送数据（215,225）和接收数据（216,226）尤其以时分双工（TDD）方式被布置在时间 - 频率资源（219,229）上; 以及波形调整单元（213,223），其被配置为基于一组不同的发送和接收波形（214,224）来适配所述发送波形（217,227）和所述接收波形（218,228）中的至少一个。

5. 发明申请

WO2020078533A1 TECHNIQUES FOR COOPERATIVE RADIO TRANSMISSION 审中-公开
公开(公告)号：WO2020078533A1
公开(公告)日：2020-04-23
申请号：PCT/EP2018/078147
申请日：2018-10-16
申请人： HUAWEI TECHNOLOGIES CO., LTD. , SCHELLMANN, Malte
发明人： SCHELLMANN, Malte , BULAKCI, Ömer , SONI, Tapisha , ZHOU, Chan
IPC分类号： H04L1/06 , H04L1/18 , H04W72/00
摘要： The present disclosure relates to a coordination device (500, 111, 120) for coordinating cooperative radio transmission between user equipments, UEs, of a plurality of UEs (511, 512, 513, 514, 515) in a wireless network, wherein the coordination device is configured to: select (501) a subset (510) of UEs from the plurality of UEs (511, 512, 513, 514, 515) and a spatial diversity transmission scheme (210) for a first retransmission of a packet; 10 assign (502) to each UE (511, 512, 513, 514) of the subset (510) of UEs a spatial order (211, 212, 213) and a transmit power for the first retransmission of the packet; and send (502) a request for the first retransmission of the packet to each UE (511, 512, 513, 514) of the subset (510) of UEs, wherein the request comprises the spatial diversity transmission scheme (210), the spatial order (211, 212, 213) and the transmit power 15 assigned to the respective UE.

6. 发明申请

WO2013059979A1 METHOD AND NETWORK ENTITY FOR MANAGING COMMUNICATIONS ACCORDING TO A FIRST RADIO ACCESS TECHNOLOGY AND ACCORDING TO A SECOND RADIO ACCESS TECHNOLOGY 审中-公开
标题翻译：根据第一次无线接入技术管理通信的方法和网络实体，并根据第二次无线接入技术
公开(公告)号：WO2013059979A1
公开(公告)日：2013-05-02
申请号：PCT/CN2011/081186
申请日：2011-10-24
申请人： HUAWEI TECHNOLOGIES CO., LTD. , SCHELLMANN, Malte , DILLINGER, Markus M. , GHAMARI, Soroush
发明人： SCHELLMANN, Malte , DILLINGER, Markus M. , GHAMARI, Soroush
IPC分类号： H04W16/04 , H04W16/14 , H04W72/12
CPC分类号： H04W16/14 , H04W16/10 , H04W72/0486
摘要： The invention relates to a method (101) for managing communications according to a first radio access technology (RAT1) and according to a second radio access technology (RAT2), wherein a first dedicated frequency band (DB1) is assigned for communications according to the first radio access technology (RAT1) and a second dedicated frequency band (DB2) is assigned for communications according to the second radio access technology (RAT2). The method comprises that a flexible frequency band (FB) is assigned (102) either for communications according to the first radio access technology (RAT1) or for communications according to the second radio access technology (RAT2).
摘要翻译：本发明涉及一种根据第一无线电接入技术（RAT1）和根据第二无线电接入技术（RAT2）管理通信的方法（101），其中第一专用频带（DB1）被分配用于根据第一无线电接入技术（RAT1）和第二专用频带（DB2）被分配用于根据第二无线电接入技术（RAT2）的通信。该方法包括为根据第一无线电接入技术（RAT1）的通信或根据第二无线电接入技术（RAT2）的通信分配灵活频带（FB）（102）。

7. 发明申请

WO2012097500A1 A METHOD FOR REDUCING ENERGY CONSUMPTION IN A BASE STATION OF A WIRELESS NETWORK 审中-公开
标题翻译：一种降低无线网络基站能源消耗的方法
公开(公告)号：WO2012097500A1
公开(公告)日：2012-07-26
申请号：PCT/CN2011/070349
申请日：2011-01-18
申请人： HUAWEI TECHNOLOGIES CO., LTD. , ZHOU, Chan , SCHELLMANN, Malte , SCHULZ, Egon
发明人： ZHOU, Chan , SCHELLMANN, Malte , SCHULZ, Egon
IPC分类号： H04W52/02 , H04W88/08
CPC分类号： H04W36/165 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162
摘要： The present invention relates to a method for reducing energy consumption in a base station (2) of a wireless network (1) comprising the steps of handing over (S1) terminals (3) assigned to said base station (2-0) to at least one neighbouring base station (2-1) and switching the base station (2-0) from an active operation mode into a sleep mode if the respective base station (2-0) is idle for a predetermined time period ( Δt IDLE); selecting (S2) said sleeping base station (2-0) by at least one terminal (3) being assigned to a neighbouring base station (2-1) and being located in a service region of said sleeping base station (2-0) according to channel state information (CSI) of said terminal (3); and reactivating the selected sleeping base station (2-0) by the neighbouring base station (2-1) to which the selecting terminal (3) is currently assigned by sending a wake-up signal from said neighbouring base station (2-1) to said selected sleeping base station (2-0).
摘要翻译：本发明涉及一种用于降低无线网络（1）的基站（2）中的能量消耗的方法，包括以下步骤：将分配给所述基站（2-0）的（S1）终端（3）移交到至少一个相邻基站（2-1），并且如果各个基站（2-0）空闲预定时间段（ΔtIDLE），则将基站（2-0）从有效操作模式切换到睡眠模式， ; 通过被分配给相邻基站（2-1）的至少一个终端（3）来选择（S2）所述睡眠基站（2-0），并且位于所述睡眠基站（2-0）的服务区域中，根据所述终端（3）的信道状态信息（CSI）; 并且通过从所述相邻基站（2-1）发送唤醒信号，通过当前分配了所述选择终端（3）的相邻基站（2-1）来重新激活所选择的睡眠基站（2-0）到所述选择的睡眠基站（2-0）。

8. 发明申请

WO2018001471A1 MESSAGE TRANSMISSION THROUGH A RANDOM ACCESS SCHEME 审中-公开
标题翻译：通过随机访问方案传输消息
公开(公告)号：WO2018001471A1
公开(公告)日：2018-01-04
申请号：PCT/EP2016/065103
申请日：2016-06-29
申请人： HUAWEI TECHNOLOGIES CO., LTD. , ZHOU, Chan , HU, Liang , SCHELLMANN, Malte
发明人： ZHOU, Chan , HU, Liang , SCHELLMANN, Malte
IPC分类号： H04W74/08
摘要： The present invention relates to a random access scheme exhibiting a non-isometric frame duration and a low latency. The RA and data messages have a duration with a different time unit and the time slot of the RA message is much shorter than the duration of one data frame. A specific signature, which is designed to be robust against the collisions, is transmitted during the RA request, the signature being either a unique sequence or a compressed signature. The user equipment device transmits the data message immediately after receiving its resource through a frame structure showing a time misalignment between adjacent data frames located in different or identical frequency sub-bands. A frequency guard band is inserted between its resource and an adjacent resource assigned to another user equipment device, the frequency guard band having an adaptive size according to the level of time misalignment and its impact on the distortion.
摘要翻译：本发明涉及呈现非等长帧持续时间和低等待时间的随机接入方案。 RA和数据消息具有不同时间单位的持续时间，并且RA消息的时隙比一个数据帧的持续时间短得多。在RA请求期间传输特定的签名，该签名被设计为对碰撞具有鲁棒性，该签名是唯一序列或压缩签名。用户设备装置在通过示出位于不同或相同频率子带中的相邻数据帧之间的时间未对准的帧结构接收到其资源之后立即发送数据消息。在其资源和分配给另一用户设备的相邻资源之间插入频率保护频带，频率保护频带具有根据时间失准水平及其对失真的影响的自适应大小。

9. 发明申请

WO2014094916A1 USER EQUIPMENT AND METHOD FOR ESTIMATING AN INTER CELL INTERFERENCE 审中-公开
标题翻译：用户设备和估计间隔干扰的方法
公开(公告)号：WO2014094916A1
公开(公告)日：2014-06-26
申请号：PCT/EP2012/076842
申请日：2012-12-21
申请人： HUAWEI TECHNOLOGIES CO., LTD. , FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , THIELE, Lars , BÖRNER, Kai , KURRAS, Martin , DOMMEL, Johannes , OLBRICH, Michael , HAUSTEIN, Thomas , SCHELLMANN, Malte , SCHULZ, Egon , ZHANG, Jiayin , MA, Ni
发明人： THIELE, Lars , BÖRNER, Kai , KURRAS, Martin , DOMMEL, Johannes , OLBRICH, Michael , HAUSTEIN, Thomas , SCHELLMANN, Malte , SCHULZ, Egon , ZHANG, Jiayin , MA, Ni
IPC分类号： H04W28/04 , H04B7/04 , H04W72/08
CPC分类号： H04J11/0053 , H04B7/0417 , H04B7/0478 , H04B7/0639 , H04B17/345 , H04B17/373
摘要： A user equipment, UE (4), registered with an anchor cell base station (3-0) of an anchor cell (2-0) of a cellular wireless network (1), the UE (4) comprising a determination unit being adapted to predict an inter cell interference, ICI, at the UE (4), caused by base stations (3-1 to 3-6) of neighbouring cells (2-1 to 2-6), depending on precoding matrix indicators, PMIs, of precoding matrices, PMs, the PMIs being exchanged between the anchor cell base station (3-0) of the anchor cell (2-0) and the base stations (3-1 to 3-6) of the neighbouring cells (2-1 to 2-6).
摘要翻译：一种用户设备UE（4），其向蜂窝无线网络（1）的锚小区（2-0）的锚小区基站（3-0）注册，所述UE（4）包括：根据预编码矩阵指示符PMI来预测由相邻小区（2-1至2-6）的基站（3-1至3-6）引起的在UE（4）处的小区间干扰ICI，预编码矩阵，PM，在锚小区（2-0）的锚小区基站（3-0）和相邻小区（2-0）的基站（3-1至3-6）之间交换的PMI， 1〜2-6）。

10. 发明申请

WO2014094917A1 METHOD AND APPARATUS FOR PROVIDING GENERIC HIERARCHICAL PRECODING CODEBOOKS 审中-公开
标题翻译：提供一般分层预编码的方法和装置
公开(公告)号：WO2014094917A1
公开(公告)日：2014-06-26
申请号：PCT/EP2012/076843
申请日：2012-12-21
申请人： HUAWEI TECHNOLOGIES CO., LTD. , FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , THIELE, Lars , BÖRNER, Kai , KURRAS, Martin , WIRTH, Thomas , OLBRICH, Michael , HAUSTEIN, Thomas , SCHELLMANN, Malte , SCHULZ, Egon , ZHANG, Jiayin , DU, Yinggang
发明人： THIELE, Lars , BÖRNER, Kai , KURRAS, Martin , WIRTH, Thomas , OLBRICH, Michael , HAUSTEIN, Thomas , SCHELLMANN, Malte , SCHULZ, Egon , ZHANG, Jiayin , DU, Yinggang
IPC分类号： H04B7/02 , H04B7/04 , H04B7/06
CPC分类号： H04B7/024 , H04B7/022 , H04B7/0486 , H04B7/063 , H04B7/0639 , H04B7/0689
摘要： A base band unit, BBU, in a wireless cellular heterogeneous network, the BBU being provided in a transmission node cluster, TNC, of transmission nodes, TNs, of neighbouring cells of the wireless cellular heterogeneous network, wherein the BBU comprises generic hierarchical precoding codebooks, CBs, each CB comprising cluster precoding matrices, CPMs, and each CPM is provided for a possible combination of active TNs within the TNC.
摘要翻译：在无线蜂窝异构网络中的基带单元BBU，BBU被提供在无线蜂窝异构网络的相邻小区的传输节点TN的传输节点簇TNC中，其中BBU包括通用分层预编码码本 CB，每个CB包括簇预编码矩阵，CPM和每个CPM被提供用于TNC内的活动TN的可能组合。

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