公开(公告)号：WO2017201704A1

公开(公告)日：2017-11-30

申请号：PCT/CN2016/083435

申请日：2016-05-26

申请人： NOKIA TECHNOLOGIES OY ,  ZHANG, Yuantao

发明人： ZHANG, Yuantao ,  ZHAO, Zhuyan ,  SUN, Jingyuan ,  LI, Hongchao ,  MIAO, Deshan ,  ZHANG, Yanji ,  PEDERSEN, Klaus Ingemann ,  ENESCU, Mihai

IPC分类号： H04W72/14

摘要： Various communication systems may benefit from improved transmissions. For example, a network transmission may benefit from improved throughput and efficiency in non-schedule multiple access communications. A method includes selecting at a user equipment operating in a non-scheduled access scheme at least one of a first codeword or a second codeword based on an amount of data. The data in the non-scheduled access scheme can be spread according to a spreading sequence. The method also includes determining a transport block size for at least one of the first codeword or the second codeword. In addition, the method includes transmitting the data from the user equipment to a network node using at least one of the first codeword or the second codeword.

摘要翻译： 各种通信系统可以受益于改进的传输。 例如，网络传输可以受益于非调度多址通信中的改进的吞吐量和效率。 一种方法包括在基于数据量的第一码字或第二码字中的至少一个在非调度接入方案中操作的用户设备处进行选择。 非预定接入方案中的数据可以根据扩频序列进行传播。 该方法还包括确定第一码字或第二码字中的至少一个的传输块大小。 另外，该方法包括使用第一码字或第二码字中的至少一个将来自用户设备的数据发送到网络节点。

公开(公告)号：WO2017210893A1

公开(公告)日：2017-12-14

申请号：PCT/CN2016/085274

申请日：2016-06-08

申请人： NOKIA TECHNOLOGIES OY ,  ZHANG, Yuantao

发明人： ZHANG, Yuantao ,  ZHAO, Zhuyan ,  SUN, Jingyuan ,  LI, Hongchao ,  ZHANG, Yanji

IPC分类号： H04W74/08

CPC分类号： H04W72/048 ,  H04L1/1822 ,  H04L1/1887 ,  H04L5/0037 ,  H04L5/0053 ,  H04L5/0094 ,  H04W72/005 ,  H04W72/042 ,  H04W72/121 ,  H04W74/006

摘要： The example embodiments of the invention provide at least a method and apparatus to configure a resource pool for a plurality of user equipment configured with contention based transmission; configure a resource allocation within the resource pool for a contention based transmission by a user equipment of the plurality of user equipment configured for contention based transmissions, wherein the resource allocation is configured with more than one predefined or preconfigured sets of resource allocation granularities; and send information comprising the resource allocation towards the user equipment, wherein the information comprises an indication of a set of the predefined or preconfigured sets of the resource allocation granularities that the user equipment is to use for the contention based transmission. Further, there is receiving resources allocated for a contention based transmission, the resource allocation configured with predefined or preconfigured sets of resource allocation granularities, the information comprises an indication of a set of the predefined or preconfigured sets of the resource allocation granularities to use; and identifying the resource allocation granularities set to use for the contention based transmission.

摘要翻译： 本发明的示例实施例至少提供了一种用于配置用于配置有基于竞争的传输的多个用户设备的资源池的方法和设备; 配置所述资源池内用于所述多个用户设备中被配置用于基于竞争的传输的用户设备的基于竞争的传输的资源分配，其中所述资源分配被配置有多于一个预定义或预配置的资源分配粒度集合; 并向所述用户设备发送包括所述资源分配的信息，其中所述信息包括所述用户设备将用于所述基于竞争的传输的一组预定义或预配置的资源分配粒度集合的指示。 此外，存在为基于竞争的传输分配的接收资源，所述资源分配被配置有预定义或预配置的资源分配粒度集合，所述信息包括要使用的一组预定或预配置的资源分配粒度集合的指示; 并识别设置为用于基于竞争的传输的资源分配粒度。

公开(公告)号：WO2017120742A1

公开(公告)日：2017-07-20

申请号：PCT/CN2016/070596

申请日：2016-01-11

申请人： NOKIA SOLUTIONS AND NETWORKS OY ,  RATASUK, Rapeepat ,  JIN, Shi ,  ZHANG, Yuantao

发明人： RATASUK, Rapeepat ,  JIN, Shi ,  ZHANG, Yuantao

IPC分类号： H04W72/04

CPC分类号： H04L5/0053 ,  H04L5/0007 ,  H04L5/0037 ,  H04W72/0406

摘要： REGs are mapped to REs for UEs to all available OFDM symbols for a subframe, which includes a time-frequency resource space comprising the OFDM symbols in time and subcarriers in frequency. The mapping is performed to form a portion of a control channel and the available symbols are OFDM symbols not used for another control channel. The REs are populated in the portion of the control channel with control information for the UEs using corresponding ones of the REGs. The mapping and the populating are performed to form a complete control channel over one or more subframes, wherein the complete control channel can span a single subframe or multiple subframes. The one or more subframes with the complete control channel are transmitted. A UE will blind decode received subframe (s) in order to determine the control information, which is to be subsequently used by the UE to receive or transmit data.

摘要翻译： REGs被映射到用于UE的RE以用于子帧的所有可用OFDM符号，其包括时间上包括OFDM符号和频率上子载波的时间 - 频率资源空间。 执行映射以形成控制信道的一部分，并且可用符号是不用于另一控制信道的OFDM符号。 使用对应的一些REG，RE在控制信道的部分中填充有用于UE的控制信息。 执行映射和填充以在一个或多个子帧上形成完整的控制信道，其中完整的控制信道可以跨越单个子帧或多个子帧。 传输具有完整控制信道的一个或多个子帧。 UE将对接收到的子帧进行盲解码以便确定将随后由UE用来接收或发送数据的控制信息。

公开(公告)号：WO2014071553A1

公开(公告)日：2014-05-15

申请号：PCT/CN2012/084141

申请日：2012-11-06

申请人： NOKIA CORPORATION ,  ZHANG, Yuantao ,  LEI, Haipeng ,  ZHU, Jianchi ,  ZHANG, Zhi ,  SHU, Kodo

发明人： ZHANG, Yuantao ,  LEI, Haipeng ,  ZHU, Jianchi ,  ZHANG, Zhi ,  SHU, Kodo

IPC分类号： H04W28/00

CPC分类号： H04W72/0446 ,  H04B7/2656

摘要： A method for neighbor cell assisted TDD configurations is described. The method includes receiving, from a serving cell, a first configuration. The first configuration is a cell specific configuration which indicates a first set of individual configurations for each of a plurality of SFs. A second configuration is received from the serving cell. The second configuration is a UE specific configuration which indicates a second set of individual configurations for each of the plurality of SFs. The method includes determining whether a given SF is configured differently in the first configuration than in the second configuration. In response to determining that the given SF is configured differently in the first configuration than in the second configuration, the method also includes communicating, with a neighbor cell, in the given SF as configured in the second configuration. Apparatus and computer readable media are also described.

摘要翻译： 描述了用于相邻小区辅助TDD配置的方法。 该方法包括从服务小区接收第一配置。 第一配置是小区特定配置，其指示多个SF中的每一个的第一组单独配置。 从服务小区接收第二配置。 第二配置是UE特定配置，其指示用于多个SF中的每一个的第二组单独配置。 该方法包括确定在第一配置中给定SF是否被配置为不同于在第二配置中。 响应于确定给定SF在第一配置中的配置与第二配置不同，该方法还包括与在第二配置中配置的给定SF中的相邻小区进行通信。 还描述了装置和计算机可读介质。

公开(公告)号：WO2014032310A1

公开(公告)日：2014-03-06

申请号：PCT/CN2012/080929

申请日：2012-09-03

申请人： NOKIA CORPORATION ,  ZHANG, Yuantao ,  ZHANG, Zhi ,  ZHU, Jianchi ,  LEI, Haipeng ,  SHU, Kodo

发明人： ZHANG, Yuantao ,  ZHANG, Zhi ,  ZHU, Jianchi ,  LEI, Haipeng ,  SHU, Kodo

IPC分类号： H04W48/16

CPC分类号： H04W48/08 ,  H04W48/10 ,  H04W48/16 ,  H04W64/00 ,  H04W72/0453 ,  H04W84/045 ,  Y02D70/1262 ,  Y02D70/1264

摘要： A macro eNB (MeNB) triggers a small cell (eLA eNB) to transmit a sequence on a second frequency band using a triggering command that indicates a time to transmit the sequence. On a first frequency band the MeNB triggers at least one user equipment UE to detect the sequence on the second band, and this trigger also has a first indication of when the sequence will be transmitted. From a second indication the MeNB receives on the first band from the at least one UE in response to the triggering of the UE the MeNB can determine whether the UE is located proximate to the small cell. The indication may be as little as a single bit indicating whether the UE detected or not the sequence. The first and second bands may be on first and second component carriers that may not be synchronized to one another, and the aperiodic nature of the triggered sequences and detection reports saves UE power.

摘要翻译： 宏eNB（MeNB）使用指示发送序列的时间的触发命令触发小小区（eLA eNB）在第二频带上发送序列。 在第一频带上，MeNB触发至少一个用户设备UE以检测第二频带上的序列，并且该触发还具有何时将发送该序列的第一指示。 响应于UE的触发，MeNB从第二指示接收来自至少一个UE的第一频带，MeNB可以确定UE是否位于小小区附近。 该指示可以与指示UE是否检测到该序列的单个位一样少。 第一和第二频带可以在可能不彼此同步的第一和第二分量载波上，并且触发的序列和检测报告的非周期性质保存UE功率。

公开(公告)号：WO2017132793A1

公开(公告)日：2017-08-10

申请号：PCT/CN2016/073050

申请日：2016-02-01

申请人： NOKIA SOLUTIONS AND NETWORKS OY ,  ZHANG, Yuantao ,  ZHANG, Yi ,  MIAO, Deshan ,  ZHOU, Hong ,  PEDERSEN, Klaus Ingemann

发明人： ZHANG, Yuantao ,  ZHANG, Yi ,  MIAO, Deshan ,  ZHOU, Hong ,  PEDERSEN, Klaus Ingemann

IPC分类号： H04B7/04

CPC分类号： H04B7/0417 ,  H04B7/0645

摘要： There is provided a method comprising providing configuration information to a user device to allow the user device to operate using a first feedback mode for at least one first resource of a set of resources and providing configuration information to the user device to allow the user device to operate using a second feedback mode for the rest of the set of resources, such that the user device is capable of operating using both the first feedback mode and the second feedback mode for the set of resources.

摘要翻译： 提供了一种方法，包括：向用户设备提供配置信息，以允许用户设备对一组资源中的至少一个第一资源使用第一反馈模式进行操作，并将配置信息提供给 用户设备，以允许用户设备使用第二反馈模式来操作资源集合的其余部分，使得用户设备能够针对该组资源使用第一反馈模式和第二反馈模式两者进行操作。 / p>

公开(公告)号：WO2017107084A1

公开(公告)日：2017-06-29

申请号：PCT/CN2015/098375

申请日：2015-12-23

申请人： NOKIA SOLUTIONS AND NETWORKS OY ,  ZHANG, Yi ,  ZHANG, Yuantao ,  MIAO, Deshan

发明人： ZHANG, Yi ,  ZHANG, Yuantao ,  MIAO, Deshan

IPC分类号： H04B7/04

CPC分类号： H04B7/065 ,  H04B7/0417 ,  H04B7/0626

摘要： A technique is provided for receiving, by a user device from a base station, a first reference signal via a plurality of base station transmit beams; selecting, based on the first reference signal received via the plurality of transmit beams, beam indices for a subset of correlation coefficients to be reported to the base station; receiving, by the user device from the base station, a second reference signal via a plurality of the transmit beams; determining, based on the selected beam indices, the subset of correlation coefficients of a correlation matrix based on the second reference signal received via each of the plurality of transmit beams; and reporting, by the user device to the base station, the subset of correlation coefficients.

摘要翻译： 提供了一种技术，用于由用户设备经由多个基站发射波束从基站接收第一参考信号; 基于经由所述多个发射波束接收的所述第一参考信号，选择要报告给所述基站的相关系数的子集的波束索引; 所述用户设备经由多个发射波束从所述基站接收第二参考信号; 基于所选择的波束索引基于经由所述多个发射波束中的每个发射波束接收的第二参考信号来确定相关矩阵的相关系数子集; 以及由用户设备向基站报告相关系数​​的子集。

公开(公告)号：WO2017024566A1

公开(公告)日：2017-02-16

申请号：PCT/CN2015/086797

申请日：2015-08-12

申请人： NOKIA SOLUTIONS AND NETWORKS OY ,  ZHANG, Yanji ,  ZHANG, Yuantao ,  RATASUK, Rapeepat

发明人： ZHANG, Yanji ,  ZHANG, Yuantao ,  RATASUK, Rapeepat

IPC分类号： H04W48/12

CPC分类号： H04W76/45

摘要： Systems, methods, apparatuses, and computer program products for paging of low complexity UE and/or UE in coverage enhancement mode are provided. One method includes producing a machine type communication (MTC) physical downlink control channel (M-PDCCH) configuration by configuring separate M-PDCCH subsets for paging. One of the subsets may be for low complexity user equipment, and another one of the subsets may be for user equipment operating in coverage enhancement mode.

摘要翻译： 提供了用于在覆盖增强模式中寻呼低复杂度UE和/或UE的系统，方法，装置和计算机程序产品。 一种方法包括通过配置用于寻呼的单独的M-PDCCH子集来产生机器类型通信（MTC）物理下行链路控制信道（M-PDCCH）配置。 子集中的一个可以用于低复杂度的用户设备，另一个子集可以用于在覆盖增强模式下操作的用户设备。

公开(公告)号：WO2017000307A1

公开(公告)日：2017-01-05

申请号：PCT/CN2015/083185

申请日：2015-07-02

申请人： NOKIA SOLUTIONS AND NETWORKS OY ,  HAO, Nan ,  ZHENG, Naizheng ,  ZHANG, Yuantao

发明人： HAO, Nan ,  ZHENG, Naizheng ,  ZHANG, Yuantao

IPC分类号： H04W72/04

CPC分类号： H04W72/0446 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0078

摘要： There is provided a method comprising configuring at least one physical resource block of a first transmission time interval, comprising determining allocation of resource elements of the at least one physical resource block to at least one resource element group per physical resource block or per virtual resource block.

摘要翻译： 提供了一种方法，包括配置第一传输时间间隔的至少一个物理资源块，包括：至少一个物理资源块的资源元素对每个物理资源块或每个虚拟资源块至少一个资源元素组的分配 。

公开(公告)号：WO2017143536A1

公开(公告)日：2017-08-31

申请号：PCT/CN2016/074443

申请日：2016-02-24

申请人： NOKIA SOLUTIONS AND NETWORKS OY ,  ZHANG, Yi ,  ZHANG, Yuantao ,  MIAO, Deshan

发明人： ZHANG, Yi ,  ZHANG, Yuantao ,  MIAO, Deshan

IPC分类号： H04W52/04

CPC分类号： H04W52/42

摘要： There is a method comprising determining a beamforming configuration for a time period for reception of uplink data from a user device， determining uplink power control information based on the determined beamforming configuration and providing an indication of the determined uplink power control information to the user device for use in determining uplink transmit power for the time period.

摘要翻译： 存在一种方法，包括：确定用于从用户设备接收上行链路数据的时间段的波束成形配置;基于所确定的波束成形配置确定上行链路功率控制信息;以及提供所确定的上行链路的指示 功率控制信息给用户设备，用于确定该时间段的上行链路发射功率。