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20 条记录 (耗时 0.01 秒)

    METHOD FOR DISPATCHING MULTI SUB-FRAMES AND THE SYSTEM, THE TERMINAL AND THE BASE STATION THEREOF
    13.
    发明公开
    METHOD FOR DISPATCHING MULTI SUB-FRAMES AND THE SYSTEM, THE TERMINAL AND THE BASE STATION THEREOF 审中-公开
    分配多个子框架和系统的方法，终端和基站

    公开(公告)号：EP2434818A4

    公开(公告)日：2012-04-25

    申请号：EP09844795

    申请日：2009-05-22

    申请人： HUAWEI TECH CO LTD

    发明人： LV YONGXIA ,  FAN XIAOAN ,  LI BO

    IPC分类号： H04W72/00 ,  H04W72/12

    CPC分类号： H04W72/1205 ,  H04W52/146 ,  H04W72/1289

    摘要： The present invention relates to a multi-subframe scheduling method, a multi-subframe scheduling system, a terminal, and a base station. The method includes: receiving Physical Downlink Control CHannel (PDCCH) information which is sent by a base station and includes time domain resource indication information, where the time domain resource indication information is used to indicate information of multiple subframes scheduled by the PDCCH information; and transmitting and receiving, according to the PDCCH information, data on the multiple subframes scheduled by the PDCCH information. In the embodiments of the present invention, the PDCCH information that includes the time domain indication information schedules multiple subframes, and according to the PDCCH information, a UE may transmit and receive data on the multiple subframes, which saves the resources occupied by control signaling and increases the number of schedulable UEs in a specific network resource condition.

    DATA TRANSMISSION METHOD AND USER EQUIPMENT
    15.
    发明公开
    DATA TRANSMISSION METHOD AND USER EQUIPMENT 有权
    数据传输方法和用户设备

    公开(公告)号：EP3068186A4

    公开(公告)日：2016-11-23

    申请号：EP13897376

    申请日：2013-11-15

    申请人： HUAWEI TECH CO LTD

    发明人： YAN ZHIYU ,  FAN XIAOAN ,  MA SHA ,  LI QIANG

    IPC分类号： H04W72/12 ,  H04W52/36 ,  H04W84/04

    CPC分类号： H04W72/1268 ,  H04L43/16 ,  H04W52/367 ,  H04W84/045

    摘要： This application provides a data transmission method and user equipment. The method includes: sending, by user equipment UE, auxiliary scheduling information to a first part of or all of network side devices, so that the first part of or all of the network side devices determine an uplink transmission state of the UE according to the auxiliary scheduling information, and perform scheduling on the UE according to the uplink transmission state of the UE, where the uplink transmission state is a first uplink transmission state in which uplink data can be simultaneously transmitted on an uplink carrier corresponding to all of the network side devices, or is a second uplink transmission state in which uplink data can be simultaneously transmitted on an uplink carrier corresponding to a second part of the network side devices; and transmitting, by the UE, data according to scheduling information of the second part of or all of the network side devices.

    METHOD AND DEVICE FOR SENDING SYNCHRONIZATION SIGNAL AND ACHIEVING SYNCHRONIZATION AMONG BASE STATIONS
    16.
    发明公开
    METHOD AND DEVICE FOR SENDING SYNCHRONIZATION SIGNAL AND ACHIEVING SYNCHRONIZATION AMONG BASE STATIONS 审中-公开
    方法和设备发出的一个信号同步和同步基站

    公开(公告)号：EP3002980A4

    公开(公告)日：2016-06-29

    申请号：EP14822718

    申请日：2014-01-29

    申请人： HUAWEI TECH CO LTD

    发明人： XIA YUAN ,  ZHENG JUAN ,  FAN XIAOAN ,  MA SHA ,  LI QIANG

    IPC分类号： H04W56/00

    CPC分类号： H04W56/001 ,  H04L5/0048 ,  H04W28/04 ,  H04W84/045

    摘要： The present invention discloses a method and device for sending a synchronization signal and a method and device for synchronization between base stations, including: determining, by a synchronization source base station according to a synchronization level of the synchronization source base station, a resource for sending an NLRS for clock synchronization between base stations, and according to the determined resource. In this way, one NLRS for clock synchronization between base stations is configured on each synchronization source base station, and the NLRS is sent on a resource determined according to a synchronization level, so that a synchronization base station that acquires the NLRS can determine the synchronization level of the synchronization source base station according to a resource for sending the NLRS, thereby avoiding occurrence of an error in determining a synchronization level of a base station caused by lack of CRS configuration when a CRS signal is used as a synchronization signal, improving accuracy that a synchronization base station determines a synchronization level of a synchronization source base station, and further enhancing synchronization accuracy that a synchronization base station tracks synchronization with a synchronization source base station.

    DATA TRANSMISSION METHOD AND DEVICE
    17.
    发明公开
    DATA TRANSMISSION METHOD AND DEVICE 审中-公开
    数据传输方法和设备

    公开(公告)号：EP2840852A4

    公开(公告)日：2015-07-29

    申请号：EP12876355

    申请日：2012-07-27

    申请人： HUAWEI TECH CO LTD

    发明人： NAN FANG ,  WU QIANG ,  FAN XIAOAN

    IPC分类号： H04W72/12 ,  H04L1/00 ,  H04L1/18

    CPC分类号： H04L1/0006 ,  H04L1/0007 ,  H04L1/0013 ,  H04L1/0025 ,  H04L1/0058 ,  H04L1/0067 ,  H04L1/0071 ,  H04L1/1819

    摘要： The present invention provides a method and a device for data transmission. The method includes: according to a preconfigured second table, selecting a TBS value, where the second table is used for describing a corresponding relationship among a TBS value, the number of RBs and a TBS index, the number of RBs corresponding to the selected TBS value is smaller than or equal to a specific value, a modulation mode corresponding to a TBS index which corresponds to the selected TBS value is QPSK, and the selected TBS value is capable of satisfying the rate requirement required during transmission time interval TTI bundling transmission; and according to the selected TBS value, transmitting data carried by a PUSCH using bundled TTIs. The embodiments of the present invention can improve the coverage at a PUSCH medium data rate.

    SUBFRAME CONFIGURATION METHOD IN TIME DIVISION DUPLEX SYSTEM, BASE STATION AND USER EQUIPMENT
    18.
    发明公开
    SUBFRAME CONFIGURATION METHOD IN TIME DIVISION DUPLEX SYSTEM, BASE STATION AND USER EQUIPMENT 有权
    在时间双工系统及基站和用户设备THEREFOR GUIDEFRAME配置方法

    公开(公告)号：EP2693679A4

    公开(公告)日：2014-02-05

    申请号：EP12764227

    申请日：2012-03-31

    申请人： HUAWEI TECH CO LTD

    发明人： LI CHAOJUN ,  LV YONGXIA ,  FAN XIAOAN

    IPC分类号： H04L5/14 ,  H04B7/26 ,  H04W72/04

    CPC分类号： H04W72/042 ,  H04B7/2656 ,  H04L5/1469 ,  H04W72/0446 ,  H04W88/08

    摘要： Disclosed are a method, a base station and a user equipment for subframe configuration in a time division duplex system. The method comprises: a base station determining a subframe number of a flexible subframe in a radio frame; the base station determining a feature of the flexible subframe corresponding to the subframe number, where the feature indicates that the flexible subframe is an uplink subframe or a downlink subframe; and the base station sending to a user equipment a first signaling via a downlink control channel, where the first signaling includes the feature of the flexible subframe corresponding to the subframe number. By applying the method, the base station and the user equipment in the embodiments of the present invention, the object that the base station notifies the user equipment that a particular flexible subframe is an uplink subframe or a downlink subframe via signaling can be achieved, and the user equipment can communicate normally with the base station when knowing the feature of the flexible subframe.

    METHOD AND APPARATUS FOR NOTIFICATION OF EMITTED ENERGY
    19.
    发明公开
    METHOD AND APPARATUS FOR NOTIFICATION OF EMITTED ENERGY 有权
    VERFAHREN UND VORRICHTUNG ZUR BENACHRICHTIGUNGÜBEREMITTIERTE ENERGIE

    公开(公告)号：EP2493251A4

    公开(公告)日：2013-02-06

    申请号：EP10829539

    申请日：2010-11-12

    申请人： HUAWEI TECH CO LTD

    发明人： REN XIAOTAO ,  WAN LEI ,  YAN ZHIYU ,  ZHAO YAJUN ,  FAN XIAOAN

    IPC分类号： H04W52/04 ,  H04W52/28

    CPC分类号： H04W52/04 ,  H04W52/143 ,  H04W52/283

    摘要： The present invention discloses a method and an apparatus for notification of emitted energy. The method includes: performing an emitted energy decrease on resource elements in a current cell that have a same time-frequency location as part or all of resource elements where a reference signal of a neighboring cell is located; obtaining an emitted energy parameter of an energy non-decreased resource element (NRE) in the current cell according to a decreased amount of emitted energy of an emitted energy decreased resource element (DRE); and notifying the emitted energy parameter of the NRE to a user equipment (UE). According to embodiments of the present invention, the waste of emitted energy may be avoided, the emitted energy of part of REs is increased, and further, the signal to interference plus noise ratio (SINR) and throughput of service data may be increased.

    摘要翻译： 本发明公开了一种通知发射能量的方法和装置。 该方法包括：对当前小区中的资源元素执行发射的能量减少，其具有与相邻小区的参考信号所在的资源元素的部分或全部相同的时间 - 频率位置; 根据发射能量减少的资源元素（DRE）的发射能量的减少量，获得当前小区中能量非减少资源元素（NRE）的发射能量参数; 并向用户设备（UE）通知NRE发射的能量参数。 根据本发明的实施例，可以避免发射能量的浪费，部分RE的发射能量增加，此外，信号干扰加噪声比（SINR）和服务数据吞吐量可能会增加。