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1. 发明申请

WO2018059683A1 NETWORK NODE, CLIENT DEVICE AND METHODS THEREOF 审中-公开
标题翻译：网络节点，客户端设备及其方法
公开(公告)号：WO2018059683A1
公开(公告)日：2018-04-05
申请号：PCT/EP2016/073193
申请日：2016-09-29
申请人： HUAWEI TECHNOLOGIES CO., LTD. , WANG, Neng
发明人： WANG, Neng , TUMULA, Chaitanya , SEMANOV, Sergei , FELTSTROM, Alberto-Jimenez , HO, Zuleita , CHEN, Junshi
IPC分类号： H04W72/08 , H04W72/12 , H04W72/04 , H04W74/08
摘要： The invention relates to a network node and client device. The network node (100) comprises processor (102) configured to classify one or more applications associated with one or more client devices (300a, 300b,…, 300n) into one or more service classes, wherein each service class corresponds to a Quality of Service, QoS, requirement, group applications in a service class into one or more transmission units for the service class, map the one or more transmission units for the service class onto one or more physical resource units based on at least one of the QoS requirement for the service class and a channel quality information associated with the one or more client devices (300a, 300b,…, 300n), wherein the one or more physical resource units are assigned for grant-free transmissions from the one or more client devices (300a, 300b,…, 300n) to the network node (100), a transceiver (104) configured to signal a mapping information (MI) to the one or more client devices (300a, 300b,…, 300n), wherein the mapping information (MI) comprises the mapping of the one or more transmission units for the service class onto the one or more physical resource units. The client device (300) comprises a processor (302) configured to run one or more applications, wherein each application is associated with a QoS requirement, a transceiver (304) configured to receive a mapping information (MI) from a network node (100), wherein the mapping information (MI) comprises a mapping of one or more transmission units onto one or more physical resource units for grant-free transmission, transmit data to the network node (100) in the one or more physical resource units based on the mapping information (MI), wherein the data is associated with the one or more applications. Furthermore, the invention also relates to corresponding methods, a computer program, and a computer program product.
摘要翻译：本发明涉及一种网络节点和客户端设备。网络节点（100）包括被配置为将与一个或多个客户端设备（300a，300b，...，300n）相关联的一个或多个应用归类为一个或多个服务类别的处理器（102），其中每个服务类别对应于质量将服务等级中的服务，QoS，要求，组应用分组为一个或多个传输单元，将服务等级的一个或多个传输单元基于QoS要求中的至少一个映射到一个或多个物理资源单元上针对与所述一个或多个客户端设备（300a，300b，...，300n）相关联的所述服务类别和信道质量信息，其中所述一个或多个物理资源单元被分配用于来自所述一个或多个客户端设备的无授权传输（300a，300b，...，300n）发送到所述网络节点（100）;收发器（104），被配置为向所述一个或多个客户端设备（300a，300b，...，300n）发信号通知映射信息（MI）信息（MI）包含t 他将用于服务类别的一个或多个传输单元映射到一个或多个物理资源单元上。客户端设备（300）包括被配置为运行一个或多个应用的处理器（302），其中每个应用与QoS要求相关联，收发器（304）被配置为从网络节点（100）接收映射信息），其中所述映射信息（MI）包括将一个或多个传输单元映射到一个或多个物理资源单元上以用于无授权传输，基于在所述一个或多个物理资源单元中向所述网络节点（100）传输数据映射信息（MI），其中数据与一个或多个应用相关联。此外，本发明还涉及相应的方法，计算机程序和计算机程序产品。

2. 发明申请

WO2018014963A1 ESTIMATOR AND METHOD FOR COMPUTING A JOINT POWER BOOSTING PROBABILITY FOR CONTROL CHANNELS SYMBOLS 审中-公开
标题翻译：用于计算控制信道的联合功率提升概率的估计器和方法符号
公开(公告)号：WO2018014963A1
公开(公告)日：2018-01-25
申请号：PCT/EP2016/067434
申请日：2016-07-21
申请人： HUAWEI TECHNOLOGIES CO., LTD. , CHEN, Junshi , ALMERS, Peter , CHEN, Jianjun
发明人： CHEN, Junshi , ALMERS, Peter , CHEN, Jianjun
IPC分类号： H04L25/02 , H04W52/32 , H04W52/14 , H04W52/22 , H04B17/309 , H04B17/373
CPC分类号： H04W52/325 , H04B17/373 , H04L25/0256 , H04L25/0328 , H04L25/067 , H04W52/143 , H04W52/223
摘要： The present invention relates to an estimator (100) comprising a processor (102) configured to obtain a received communication signal ( y ) comprising a control channel symbol ( s ) transmitted on a plurality of resource elements (RE1, RE2,..., RE_K), a) compute a power boosting probability ( p k ) for each resource element (REk) of the plurality of resource elements (RE1, RE2,..., RE_K) based on an estimate ( q k ) of the control channel symbol ( s ) transmitted on the resource element (REk) and an associated variance (δ 2 k ), b) compute a combined power boosting probability for the plurality of resource elements (RE1, RE2,..., RE_K) based on computed power boosting probabilities for each resource element (REk) of the plurality of resource elements (RE1, RE2,..., RE_K), c) compute a joint probability for the control channel symbol ( s ) based on the combined power boosting probability. Furthermore, the present invention also relates to a receiving device, a corresponding method, a computer program, and a computer program product.
摘要翻译：本发明涉及包括处理器（102）的估计器（100），该处理器被配置为获得包括控制信道符号（i）的接收通信信号（y）（RE1，RE2，...，RE_K）上传送的功率提升概率（P（s）），a）计算功率提升概率（pk）（RE1，RE2，...，RE_K）中的每个资源元素（REk），基于估计（q1，...，（REk）上传输的控制信道符号（s）和相关联的方差（δ<2>）之间的相关性， k），b）基于针对所述多个资源的每个资源元素（REk）计算的功率提升概率，计算所述多个资源元素（RE1，RE2，...，RE_K）的组合功率提升概率元素（RE1，RE2，...，RE_K），c）基于组合的功率提升概率计算控制信道符号（s）的联合概率 lity。此外，本发明还涉及接收设备，相应的方法，计算机程序和计算机程序产品。

3. 发明申请

WO2017063682A1 FILTERING DEVICE AND METHOD THEREOF 审中-公开
标题翻译：过滤装置及其方法
公开(公告)号：WO2017063682A1
公开(公告)日：2017-04-20
申请号：PCT/EP2015/073731
申请日：2015-10-14
申请人： HUAWEI TECHNOLOGIES CO., LTD. , XU, Baicheng , CHEN, Jianjun , ALMERS, Peter , CHEN, Junshi
发明人： XU, Baicheng , CHEN, Jianjun , ALMERS, Peter , CHEN, Junshi
IPC分类号： H03H17/04
CPC分类号： H03H17/04
摘要： The present invention relates to a filtering device comprising: a multiplier (102) configured to multiply each sample (a) of a plurality of input samples with a corresponding weight w n corresponding to the sample (a) so as to provide a weighted sample; a first Infinite Impulse Response, IIR, filter (104a) configured to filter each weighted sample so as to provide a filtered weighted sample (b); a second IIR filter (104b) configured to filter each corresponding weight w n so as to provide a corresponding filtered weight (c); a divider (106) configured to divide each filtered weighted sample (b) with its corresponding filtered weight (c) so as to provide a normalized filtered weighted sample. Furthermore, the present invention also relates to a corresponding method, a user device, a computer program, and a computer program product.
摘要翻译：本发明涉及一种滤波设备，包括：乘法器（102），被配置为将多个输入样本的每个样本（a）与相应的权重w相乘， sub> n 对应于样本（a），以提供加权样本; 第一无限脉冲响应IIR滤波器（104a），其被配置为对每个加权采样进行滤波以提供经过滤的加权采样（b）; 第二IIR滤波器（104b），其被配置为对每个对应的权重wn进行滤波以提供相应的滤波权重（c）; 分频器（106），被配置为将每个滤波的加权样本（b）与其相应的滤波加权（c）分开，以提供归一化的滤波加权样本。此外，本发明还涉及相应的方法，用户设备，计算机程序和计算机程序产品。

4. 发明申请

WO2018077377A1 COLLABORATIVE NON-ORTHOGONAL MULTIPLE ACCESS 审中-公开
标题翻译：合作的非正交多路访问
公开(公告)号：WO2018077377A1
公开(公告)日：2018-05-03
申请号：PCT/EP2016/075554
申请日：2016-10-24
申请人： HUAWEI TECHNOLOGIES CO., LTD. , RUSEK, Fredrik
发明人： RUSEK, Fredrik , CHITTI, Krishna , TUMULA, Chaitanya , FELTSTROM, Alberto-Diego-Jimenez , CHEN, Junshi , SEMANOV, Sergei , HO, Zuleita
IPC分类号： H04L5/00 , H04B7/155
CPC分类号： H04L5/0001 , H04B7/15542 , H04W88/04
摘要： According to a first aspect a mobile device is provided, the mobile device comprising: a receiver configured to receive communication over a non-orthogonal multiple access (NOMA) signal; a transmitter configured to relay at least a part of the received communication to a collaborating mobile device over a signal other than the NOMA signal; a controller configured to establish a collaboration with the collaborating mobile device for the relayed communication, and further to determine an indication of a data rate at which the two mobile devices are willing to perform the relay communication with each other. The mobile device can receive communication over the NOMA link and the controller causes the transmitter to communicate a part of the communication received over the NOMA signal to a collaborating mobile device over a side-link.
摘要翻译：根据第一方面，提供了一种移动设备，该移动设备包括：接收机，被配置为通过非正交多址（NOMA）信号接收通信; 发射机，被配置为通过除所述NOMA信号之外的信号将所接收的通信的至少一部分中继到协作移动设备; 控制器，被配置为与所述协作移动设备建立针对所述中继通信的协作，并且还确定所述两个移动设备愿意与彼此执行所述中继通信的数据速率的指示。移动设备可以通过NOMA链路接收通信，并且控制器使得发射机将通过NOMA信号接收到的通信的一部分通过侧链路传递给协作移动设备。

5. 发明申请

WO2017215750A1 TRANSMITTING DEVICE, RECEIVING DEVICE AND METHODS THEREOF 审中-公开
标题翻译：发送设备，接收设备及其方法
公开(公告)号：WO2017215750A1
公开(公告)日：2017-12-21
申请号：PCT/EP2016/063765
申请日：2016-06-15
申请人： HUAWEI TECHNOLOGIES CO., LTD. , TUMULA, Chaitanya , CHEN, Junshi
发明人： TUMULA, Chaitanya , CHEN, Junshi
IPC分类号： H04L1/00 , H04L1/18 , H04B7/06
摘要： The present invention relates to transmitting device and a receiving device. The transmitting device (100) comprising a processor (102) configured to select a first set of transmission parameters for a first Cyclic Delay Diversity, CDD, transmission of a Hybrid Automatic Repeat reQuest, HARQ, process, select a set of second transmission parameters for a second CDD transmission of the HARQ process, wherein the first set of transmission parameters and the second set of transmission parameters differ from each other in at least one transmission parameter, a transceiver (104) configured to transmit a data block precoded with the first set of transmission parameters in a first CDD transmission, receive a Negative Acknowledgement, NACK, associated with the data block of the first CDD transmission, retransmit the data block precoded with the second set of transmission parameters in a second CDD transmission upon reception of the NACK. The receiving device (300) comprising a transceiver (302) configured to receive a first CDD transmission comprising a data block of a HARQ process being transmitted using a first set of transmission parameters, transmit a NACK in response to a transmission failure associated with the data block of the first CDD transmission, receive at least one second CDD transmission comprising the data blocks of the first CDD transmission being transmitted using a second set of transmission parameters, wherein the first set of transmission parameters and the second set of transmission parameters differ from each other in at least one transmission parameter, a processor (304) is configured to detect the data block of the first CDD transmission using the first set of transmission parameters, detect the data block of the second CDD transmission using the second set of transmission parameters. Furthermore, the present invention also relates to a database, corresponding methods, a computer program, and a computer program product.
摘要翻译：发送装置和接收装置技术领域本发明涉及发送装置和接收装置。所述发射设备（100）包括处理器（102），所述处理器（102）被配置为针对混合自动重传请求HARQ进程的第一循环延迟分集CDD传输选择第一组传输参数，所述HARQ过程的第二CDD传输，其中所述第一组传输参数和所述第二组传输参数在至少一个传输参数上彼此不同;收发器（104），其被配置为传输用所述第一组预编码的数据块在第一CDD传输中接收与第一CDD传输的数据块相关联的否定确认NACK，在接收到NACK时，在第二CDD传输中重传用第二组传输参数预编码的数据块。所述接收设备（300）包括配置为接收第一CDD传输的第一CDD传输，所述第一CDD传输包括使用第一组传输参数传输的HARQ过程的数据块，响应于与所述数据相关联的传输失败传输NACK 块接收包括使用第二组传输参数传输的第一CDD传输的数据块的至少一个第二CDD传输，其中第一组传输参数和第二组传输参数彼此不同其他在至少一个传输参数中，处理器（304）被配置为使用第一组传输参数来检测第一CDD传输的数据块，使用第二组传输参数来检测第二CDD传输的数据块。此外，本发明还涉及数据库，相应的方法，计算机程序和计算机程序产品。

6. 发明申请

WO2018077386A1 CHANNEL ESTIMATION FOR MULTICARRIER MIMO SYSTEM 审中-公开
标题翻译：多通道MIMO系统的信道估计
公开(公告)号：WO2018077386A1
公开(公告)日：2018-05-03
申请号：PCT/EP2016/075664
申请日：2016-10-25
申请人： HUAWEI TECHNOLOGIES CO., LTD. , TUMULA, Chaitanya
发明人： TUMULA, Chaitanya , CHEN, Junshi , ALMERS, Peter
IPC分类号： H04L25/02 , H04B7/0413
CPC分类号： H04L25/0204 , H04B7/0413 , H04L25/0222 , H04L25/0228 , H04L25/0242 , H04L25/0244 , H04L25/0246
摘要： The invention relates to a receiving device and a corresponding method. The receiving device (100) is configured to receive a Multi Carrier-Multiple Input Multiple Output, MC-MIMO, signal over a MIMO channel, wherein the MC-MIMO signal comprises information carried on a plurality of resource elements, REs, arranged in a time-frequency grid, compute at least one MIMO channel property of the MIMO channel based on the received MC-MIMO signal, divide the time-frequency grid into one or more (non-overlapping) sub-grids based on the computed MIMO channel property, wherein each sub-grid comprises at least two REs, estimate a MIMO channel matrix for each RE of the plurality of REs in the time-frequency grid based on the received MC-MIMO signal, compute a decomposition of a single MIMO channel matrix for a sub-grid based on the estimated MIMO channel matrix of at least one RE in the sub-grid so as to obtain a decomposition of the single MIMO channel matrix for the sub-grid, perform MIMO detection on at least one RE in the sub-grid based on the decomposition of the single MIMO channel matrix for the sub-grid. Furthermore, the invention also relates to a computer program, and a computer program product.
摘要翻译：接收装置和相应的方法技术领域本发明涉及接收装置和相应的方法。所述接收设备（100）被配置为通过MIMO信道接收多载波多输入多输出MC-MIMO信号，其中所述MC-MIMO信号包括在多个资源单元RE上承载的信息，所述多个资源单元RE排列成时频网格，基于所接收的MC-MIMO信号来计算MIMO信道的至少一个MIMO信道属性，基于所计算的MIMO信道性质将时频网格划分为一个或多个（非重叠）子网格，其中每个子网格包括至少两个RE，基于所接收的MC-MIMO信号来估计所述多个RE在所述时间 - 频率网格中的每个RE的MIMO信道矩阵，计算单个MIMO信道矩阵的分解，用于基于子网格中至少一个RE的估计的MIMO信道矩阵的子网格以获得用于子网格的单个MIMO信道矩阵的分解，对子网络中的至少一个RE执行MIMO检测基于分解的网格子网格的单个MIMO信道矩阵。此外，本发明还涉及计算机程序和计算机程序产品。

7. 发明申请

WO2017211403A1 RECEIVING DEVICE AND METHOD THEREOF 审中-公开
标题翻译：接收装置及其方法
公开(公告)号：WO2017211403A1
公开(公告)日：2017-12-14
申请号：PCT/EP2016/062964
申请日：2016-06-08
申请人： HUAWEI TECHNOLOGIES CO., LTD. , TUMULA, Chaitanya , FELTSTROM, Alberto-Jimenez , CHEN, Junshi , ALMERS, Peter , SEMANOV, Sergei
发明人： TUMULA, Chaitanya , FELTSTROM, Alberto-Jimenez , CHEN, Junshi , ALMERS, Peter , SEMANOV, Sergei
IPC分类号： H04L25/03 , H04B7/04
摘要： The invention relates to a receiving device for a communication system (500). The receiving device (100) comprises a receiver (102) configured to receive a MIMO communication signal ( y ) comprising a plurality of transmit symbols belonging to at least one complex-valued symbol constellation (Ω ), a processing circuit (104) configured to affine-transform the at least one complex-valued symbol constellation (Ω ) so as to obtain at least one affine-transformed complex-valued symbol constellation (Ω' ), compute a decision metric based on the at least one affine-transformed complex-valued symbol constellation (Ω' ), detect the plurality of transmit symbols based on the computed decision metric. Furthermore, the invention also relates to a corresponding method, a wired or a wireless communication system, a computer program, and a computer program product.
摘要翻译：本发明涉及用于通信系统（500）的接收设备。接收装置（100）包括接收器（102），其被配置为接收包括属于至少一个复值符号星座（Ω）的多个发送符号的MIMO通信信号（y），处理电路（104），其经配置以仿射变换所述至少一个复数值符号星座（Ω）以便获得至少一个仿射变换的复数值符号星座（Ω'），基于所述at 至少一个仿射变换的复值符号星座（Ω'），基于所计算的判决度量来检测多个发送符号。此外，本发明还涉及相应的方法，有线或无线通信系统，计算机程序和计算机程序产品。

8. 发明申请

WO2017012671A1 RECEIVER DEVICE AND METHOD THEREOF 审中-公开
标题翻译：接收装置及其方法
公开(公告)号：WO2017012671A1
公开(公告)日：2017-01-26
申请号：PCT/EP2015/066878
申请日：2015-07-23
申请人： HUAWEI TECHNOLOGIES CO., LTD. , CHEN, Jianjun , RUSEK, Fredrik , CHEN, Junshi
发明人： CHEN, Jianjun , RUSEK, Fredrik , CHEN, Junshi
IPC分类号： H04L25/02 , H04J11/00 , H04B1/10 , H04L25/03
CPC分类号： H04L25/021 , H04B1/109 , H04J11/005 , H04L25/0204 , H04L25/03006 , H04L25/03993 , H04L2025/03426
摘要： The present invention relates to a receiver device and a method thereof. The present method 200 comprises the major steps of: Receiving a communication signal CS; Identifying a plurality of interferers n = 1,..., Ν in the communication signal CS; At iteration i = 1 for interferer n = 1 obtain a covariance estimate for interferer n = 1 (See Fig.2B); At iteration i = 1 for interferers n = 2,..., N : obtain a covariance estimate for interferer n = 2,..., N (see Fig.2C); At iteration i = 2,..., I for the plurality of interferers n = 1,.,., Ν : obtain at least one covariance estimate for interferer n = 1,..., N at iteration i = 2,..., I (see Fig. 2D); Computing (212) the total covariance estimate Ryy for the communication signal CS based on the covariance estimates for the plurality of interferers n = 1,.,., Ν at iteration i = I > 1. Furthermore, the present invention also relates to a computer program, and a computer program product.
摘要翻译：本发明涉及一种接收机装置及其方法。本方法200包括以下主要步骤：接收通信信号CS; 识别通信信号CS中的多个干扰信号n = 1，...，N; 迭代i = 1，对于干扰源n = 1，获得干扰源n = 1的协方差估计（见图2B）; 迭代i = 1对于干扰源n = 2，...，N：获得干扰源n = 2，...，N的协方差估计（见图2C）; 对于多个干扰源i = 2，...，I，迭代i = 2，获得干扰源n = 1，...，N的至少一个协方差估计。 ..，I（见图2D）; 基于迭代i = 1> 1的多个干扰源n = 1，...，N的协方差估计，计算（212）通信信号CS的总协方差估计Ryy。此外，本发明还涉及计算机程序和计算机程序产品。

9. 发明申请

WO2018108286A1 RESOURCE SPREAD MULTIPLE ACCESS DETECTION 审中-公开
公开(公告)号：WO2018108286A1
公开(公告)日：2018-06-21
申请号：PCT/EP2016/081279
申请日：2016-12-15
申请人： HUAWEI TECHNOLOGIES CO., LTD. , SEMANOV, Sergei
发明人： SEMANOV, Sergei , JIMENEZ FELTSTROM, Alberto, Diego , TUMULA, Chaitanya , CHEN, Junshi , WANG, Neng , HO, Zuleita , DIMITRIOU, Thanos
IPC分类号： H04L5/00
CPC分类号： H04L5/0021
摘要： A device is disclosed, the device comprising a receiver and a processor, wherein the receiver is configured to receive a resource spread multiple access (RSMA) signal comprising transmissions by K transmitters over N resource elements, and 5 the processor is configured to choose an NxK sparse matrix as an indicator matrix for the received RSMA signal, wherein each row corresponds to a resource element and each column corresponds to a transmitter and wherein the indicator matrix is representable by a bipartite factor graph comprising K variable nodes and N function nodes, use a Message Passing Algorithm (MPA) on the bipartite factor 10 graph to detect the symbols transmitted by each transmitter, and output the detected symbols transmitted by each transmitter.

10. 发明申请

WO2018006973A1 RECEIVING DEVICE, AND METHOD THEREOF 审中-公开
标题翻译：接收装置及其方法
公开(公告)号：WO2018006973A1
公开(公告)日：2018-01-11
申请号：PCT/EP2016/066258
申请日：2016-07-08
申请人： HUAWEI TECHNOLOGIES CO., LTD. , TUMULA, Chaitanya , CHEN, Junshi
发明人： TUMULA, Chaitanya , CHEN, Junshi
IPC分类号： H04B7/0413 , H04B7/08 , H04L25/02 , H04L25/03 , H04L25/06
CPC分类号： H04B7/0413 , H04B7/0854 , H04B7/0882 , H04L25/067
摘要： The present invention relates to a receiving device for a MIMO, communication system (500), the receiving device (100) comprising a receiver (102) configured to receive a MIMO signal (y) comprising a plurality of transmit symbols (x) over a MIMO channel, wherein the plurality of transmit symbols (x) corresponds to different transmission layers, a processor (104) configured to obtain right-singular vectors (v) of a channel matrix (H) associated with the MI MO channel, perform MI MO detection based on at least one initial search vector (xini) and the right-singular vectors (v) to generate at least one set of candidate vectors and a corresponding set of decision metric values, detect the plurality of transmit symbols (x) based on the generated set f candidate vectors and the corresponding set of decision metric values. Furthermore, the present invention also relates to a database, corresponding methods, a computer program, and a computer program product. Furthermore, the present invention also relates to a communication device, a corresponding method, a computer program, and a computer program product.
摘要翻译：本发明涉及用于MIMO通信系统（500）的接收设备，该接收设备（100）包括被配置为接收包括多个MIMO信号（y）的MIMO信号（y）的接收机（102）（x）的多个发射符号（x）对应于不同的发射层的处理器（104），所述处理器（104）被配置为获得与MIMO信道相关联的信道矩阵（H）的右奇异向量（v） MI MO信道，基于至少一个初始搜索矢量（xini）和右奇异向量（v）执行MI MO检测以生成至少一组候选向量和对应的一组决策度量值，检测多个基于所生成的集合f个候选向量和对应的一组决策度量值来确定发送符号（x）的大小。此外，本发明还涉及数据库，相应的方法，计算机程序和计算机程序产品。此外，本发明还涉及通信设备，相应的方法，计算机程序和计算机程序产品。

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