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    METHOD AND APPARATUS FOR REPORTING POWER HEADROOM IN CARRIER AGGREGATION SCENARIO
    1.
    发明公开
    METHOD AND APPARATUS FOR REPORTING POWER HEADROOM IN CARRIER AGGREGATION SCENARIO 审中-公开
    VERFAHREN UND VORRICHTUNG ZUR LEISTUNGSRESERVENMELDUNG BEI EINEMTRÄGERAGGREGATIONSSZENARIUM

    公开(公告)号：EP2627115A4

    公开(公告)日：2016-11-30

    申请号：EP11816124

    申请日：2011-08-12

    申请人： CHINA ACADEMY OF TELECOMM TECH

    发明人： ZHAO YALI ,  XU FANGLI ,  YANG XIAODONG

    IPC分类号： H04L5/00 ,  H04W52/34

    CPC分类号： H04W52/365 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0057 ,  H04W52/34

    摘要： Disclosed are a method and an apparatus for reporting power headroom in a carrier aggregation context. By applying the technical solutions of the embodiments of the present invention, PHR MAC CE and a corresponding MAC sub-header are determined according to the number of uplink component carriers needing to report power headroom and a type of the power headroom to be reported, and indication information such as length information of the PHR MAC CE, type information of the power headroom, and information about whether the power headroom is virtual power headroom is carried therein, so that a base station can precisely obtain the power headroom of each uplink component carrier. In this way, the problem that the PHR MAC CE format in the current LTE Rel-8/9 is not applicable to an LTE-A system is solved.

    摘要翻译： 公开了一种在载波聚合上下文中报告功率余量的方法和装置。 通过应用本发明实施例的技术方案，根据需要报告功率余量的上行链路分量载波的数量和要报告的功率余量的类型，确定PHR MAC CE和对应的MAC子报头，以及 指示信息如PHR MAC CE的长度信息，功率余量的类型信息以及关于功率余量是否为虚拟功率余量的信息，使得基站可以精确地获得每个上行链路分量载波的功率余量 。 以这种方式，解决了当前LTE Rel-8/9中的PHR MAC CE格式不适用于LTE-A系统的问题。

    METHOD AND DEVICE FOR COMMUNICATION PROCESSING
    2.
    发明公开
    METHOD AND DEVICE FOR COMMUNICATION PROCESSING 有权
    通信处理和设备

    公开(公告)号：EP2955966A4

    公开(公告)日：2016-01-06

    申请号：EP14748790

    申请日：2014-01-20

    申请人： CHINA ACADEMY OF TELECOMM TECH

    发明人： ZHAO YALI ,  XU FANGLI ,  FU ZHE

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

    CPC分类号： H04L5/14 ,  H04B7/2656 ,  H04L5/1438 ,  H04L5/1469 ,  H04L5/18 ,  H04W28/18 ,  H04W72/0406 ,  H04W72/0446

    摘要： A method and a device for communication processing are provided in the present application. The method comprises: a User Equipment (UE) reports capability indication information to a network side device in order to indicate whether the UE supports a dynamic Time Division Duplex (TDD) uplink/downlink configuration; and if the dynamic TDD uplink/downlink configuration is supported, when a TDD uplink/downlink configuration indication is received, one is selected from the indicated TDD uplink/downlink configuration and the currently used TDD uplink/downlink configuration, and a transmission direction of each sub-frame is determined according to the selected TDD uplink/downlink configuration. In the embodiment of the present application, for the UE that supports the dynamic TDD uplink/downlink configuration, when the TDD uplink/downlink configuration indication is received, one TDD uplink/downlink configuration is selected to determine the transmission direction of each sub-frame, thus the problem that the transmission direction of sub-frames can not be determined in the scenario by the prior art solution is solved.

    METHOD, DEVICE AND SYSTEM FOR TRANSMITTING UPLINK INFORMATION
    3.
    发明公开
    METHOD, DEVICE AND SYSTEM FOR TRANSMITTING UPLINK INFORMATION 有权
    VERFAHREN，VORRICHTUNG系统ZURÜBERTRAGUNGVON UPLINK-INFORMATIONEN

    公开(公告)号：EP2941055A4

    公开(公告)日：2015-12-23

    申请号：EP13867568

    申请日：2013-12-26

    申请人： CHINA ACADEMY OF TELECOMM TECH

    发明人： ZHAO YALI ,  XU FANGLI

    IPC分类号： H04W48/00 ,  H04W56/00

    CPC分类号： H04W72/0446 ,  H04W36/04 ,  H04W36/22 ,  H04W72/048 ,  H04W84/045 ,  Y02D70/1262 ,  Y02D70/1264

    摘要： Disclosed are a method, device and system for transmitting uplink information, which are used for solving the problem that the existing UE uplink transmission mechanism may increase the load of a Macro eNB and increase the uplink interference among UEs, and is not beneficial to power saving of UEs. The method in the embodiments of the present application comprises: a macro eNB determining an uplink transmitting node used for receiving uplink information about a UE this time from a transmission node connected to the UE; determining the effective time of the uplink transmission node determined this time; and after the effective time of the uplink transmitting node determined this time has arrived, receiving the uplink information sent by the UE through the uplink transmitting node determined this time. Under a heterogeneous network, the embodiments of the present application can flexibly determine an appropriate uplink transmission node to transmit uplink information, thereby reducing the load of the Macro eNB, reducing the interference among various UEs, improving the system throughput, and saving the electric quantity of the UEs.

    摘要翻译： 公开了用于发送上行链路信息的方法，装置和系统，其用于解决现有UE上行链路传输机制可能增加宏eNB的负载并增加UE之间的上行链路干扰的问题，并且不利于节电 的UE。 本申请实施例中的方法包括：宏eNB从连接到UE的传输节点确定用于从该时间接收关于UE的上行链路信息的上行链路发送节点; 确定此时确定的上行传输节点的有效时间; 在此时间确定的上行链路发送节点的有效时间到达之后，通过本次确定的上行链路发送节点接收UE发送的上行链路信息。 在异构网络中，本申请的实施例可以灵活地确定适当的上行传输节点传输上行链路信息，从而减少宏eNB的负担，减少各种UE之间的干扰，提高系统吞吐量，并节省电量 的UE。

    METHOD AND APPARATUS FOR NOTIFICATION OF GROUP COMMUNICATION INFORMATION
    7.
    发明公开
    METHOD AND APPARATUS FOR NOTIFICATION OF GROUP COMMUNICATION INFORMATION 审中-公开
    方法和装置报告组通信的信息

    公开(公告)号：EP3065426A4

    公开(公告)日：2016-11-16

    申请号：EP14857645

    申请日：2014-10-28

    申请人： CHINA ACADEMY OF TELECOMM TECH

    发明人： ZHAO YALI ,  ZHANG HUIYING ,  LIU JIANHUA

    IPC分类号： H04W4/06 ,  H04W72/12 ,  H04W84/04

    CPC分类号： H04W36/0061 ,  H04L12/189 ,  H04W4/08 ,  H04W36/30 ,  H04W76/02 ,  H04W92/20

    摘要： The present disclosure provides a method and a device for notifying group communication information. The method may include: exchanging, by a base station, with a further base station information about MBSFN areas to which serving cells of the base stations belong; and transmitting, by the base station, information about MBSFN areas to which neighboring cells of a current serving cell of a terminal belong, to the terminal in accordance with the neighboring cells of the current serving cell of the terminal and received information about the MBSFN area, the terminal being served by the current serving cell. According to the present disclosure, it is able to notify the group communication information on the basis of an MBMS network architecture, thereby to ensure the service continuity for the group communication.

    METHOD, DEVICE AND SYSTEM FOR INTERACTING LINK INFORMATION
    8.
    发明公开
    METHOD, DEVICE AND SYSTEM FOR INTERACTING LINK INFORMATION 审中-公开
    更换连接信息的方法，装置和系统

    公开(公告)号：EP2983388A4

    公开(公告)日：2016-03-09

    申请号：EP14779283

    申请日：2014-04-02

    申请人： CHINA ACADEMY OF TELECOMM TECH

    发明人： ZHAO YALI ,  LIU JIAMIN

    IPC分类号： H04W8/24 ,  H04W24/02 ,  H04W76/00

    CPC分类号： H04W76/02 ,  H04W8/005 ,  H04W24/02 ,  H04W76/023 ,  H04W88/04 ,  H04W92/18

    摘要： A method, device and system for interacting link information, which are used for solving the problem that at present there is no solution for a network side to learn the link information about a terminal supporting D2D communications and how to distinguish D2D link information from D2N link information. A link information reporting method in the embodiments of the present invention comprises: a terminal supporting D2D communications determining link information which is required to be reported to a network side, wherein the link information comprises D2D link information and/or D2N link information; and the terminal sending the determined link information to the network side on a D2N link, and indicating a link corresponding to the link information to the network side. Using the method in the embodiments of the present invention enables the network side to learn the link information about the terminal supporting the D2D communications and to distinguish whether the received link information is for the D2D link or the D2N link, so that the network side can more accurately manage and schedule the D2D link and the D2N link.