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    METHOD AND APPARATUS FOR DORMANT CELL CONTROL SIGNALING FOR ADVANCED CELLULAR NETWORK
    21.
    发明公开
    METHOD AND APPARATUS FOR DORMANT CELL CONTROL SIGNALING FOR ADVANCED CELLULAR NETWORK 审中-公开
    方法和设备休眠小区信令控制FOR先进的移动网络

    公开(公告)号：EP3087783A1

    公开(公告)日：2016-11-02

    申请号：EP14873557.4

    申请日：2014-12-26

    申请人： Samsung Electronics Co., Ltd.

    发明人： NG, Boon Loong ,  NOVLAN, Thomas David ,  PAPASAKELLARIOU, Aris ,  LI, Ying ,  PETRUS VAN LIESHOUT, Gerardus Johannes

    IPC分类号： H04W48/12 ,  H04B7/26

    CPC分类号： H04W48/12 ,  H04W24/08 ,  H04W52/0206 ,  H04W52/245 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/24 ,  Y02D70/25

    摘要： User equipment for wireless communication with at least one base station includes a transceiver operable to communicate with the at least one base station by transmitting radio frequency signals to the at least one base station and by receiving radio frequency signals from the at least one base station. The transceiver is configured to receive a discovery signal from a base station of the at least one base station, the discovery signal comprising a discovery signal identifier. The transceiver is also configured to receive a synchronization signal or reference signal, the synchronization signal or the reference signal comprising a physical cell identifier. The user equipment also includes processing circuitry configured to determine whether the discovery cell identifier matches the physical cell identifier. The processing circuitry is also configured to, responsive to the discovery cell identifier matching the physical cell identifier, identifying that the base station is active or in coverage

    摘要翻译： 用户设备与至少一个基站的无线通信包括可操作用于通过发送射频信号给所述至少一个基站和从该至少一个基站接收无线频率信号与所述至少一个基站通信的收发机。 该收发器被配置为从所述至少一个基站的基站接收的发现信号，所述发现信号包括发现信号标识符。 因此，该收发器被配置为接收同步信号或参考信号，同步信号或包含的物理小区标识符的参考信号。 因此，该用户设备包括配置成确定矿发现小区标识符是否物理小区标识符相匹配的处理电路。 所述处理电路被如此构造成，响应于匹配所述物理小区标识符的发现小区标识符，确定所做的基站是活性或在覆盖

    TRANSMISSION OF CONTROL CHANNEL AND DATA CHANNELS FOR COVERAGE ENHANCEMENTS
    22.
    发明公开
    TRANSMISSION OF CONTROL CHANNEL AND DATA CHANNELS FOR COVERAGE ENHANCEMENTS 审中-公开
    ÜBERTRAGUNGVON KONTROLLKANAL- UNDDATENKANÄLENFÜRVERBESSERTE REICHWEITEN

    公开(公告)号：EP3069455A1

    公开(公告)日：2016-09-21

    申请号：EP14861321.9

    申请日：2014-11-13

    申请人： Samsung Electronics Co., Ltd

    发明人： LI, Ying ,  PAPASAKELLARIOU, Aris

    IPC分类号： H04B7/26

    CPC分类号： H04L1/1812 ,  H04L1/0072 ,  H04L1/08 ,  H04L1/1845 ,  H04L1/1858 ,  H04L1/189 ,  H04W52/0212 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/24 ,  Y02D70/25

    摘要： Methods and apparatus are provided for a base station to transmit and for a User Equipment (UE) to receive repetitions of an enhanced physical downlink control channel (EPDCCH). Time and frequency resources for EPDCCH repetitions are defined together with restrictions in time resources to provide UE power savings. Time and frequency resources are also defined for repetitions of a physical downlink shared channel (PDSCH) transmission and for repetitions of a physical uplink shared channel (PUSCH) transmission. Methods and apparatus are also provided for the UE to transmit and for the base station to receive acknowledgement information in repetitions of a physical uplink shared channel (PUCCH).

    摘要翻译： 为基站提供方法和装置，用于传输用户设备（UE）以接收增强物理下行链路控制信道（EPDCCH）的重复。 EPDCCH重复的时间和频率资源与时间资源的限制一起被定义，以提供UE的功率节省。 时间和频率资源也被定义用于重复物理下行链路共享信道（PDSCH）传输和物理上行链路共享信道（PUSCH）传输的重复。 还提供了用于UE发送和为基站在重复物理上行链路共享信道（PUCCH）中接收确认信息的方法和装置。

    SYSTEM AND METHOD FOR COVERAGE ENHANCEMENTS OF BROADCAST CHANNELS
    23.
    发明公开
    SYSTEM AND METHOD FOR COVERAGE ENHANCEMENTS OF BROADCAST CHANNELS 审中-公开
    系统和方法广播频道域增加

    公开(公告)号：EP3047620A1

    公开(公告)日：2016-07-27

    申请号：EP14846266.6

    申请日：2014-09-22

    申请人： Samsung Electronics Co., Ltd.

    发明人： LI, Ying ,  PAPASAKELLARIOU, Aris

    IPC分类号： H04L27/26 ,  H04L27/18

    CPC分类号： H04W72/005 ,  H04L5/0053 ,  H04L5/0073 ,  H04L5/0094 ,  H04L5/14 ,  H04W48/12

    摘要： Methods and apparatus are provided for a base station to transmit and for a UE to detect broadcast information when the UE operates in a Coverage Enhancement (CE) mode. The base station transmits repetitions of signaling conveying broadcast information in one or more subframes of each frame in a quadruple of frames. The transmission is intermittent in time. To detect the broadcast information, the UE blindly combines and decodes the repetitions of signaling assuming their existence. The base station informs the pattern for the intermittent transmissions of the signaling to UEs connected to the base station or to other base stations.

    METHOD AND APPARATUS FOR COVERAGE ENHANCEMENT FOR A RANDOM ACCESS PROCESS
    24.
    发明公开
    METHOD AND APPARATUS FOR COVERAGE ENHANCEMENT FOR A RANDOM ACCESS PROCESS 审中-公开
    VERFAHREN UND VORRICHTUNG ZURREICHWEITENVERGRÖSSERUNGFÜREIN DIREKTZUGRIFFSVERFAHREN

    公开(公告)号：EP3020223A1

    公开(公告)日：2016-05-18

    申请号：EP14822822.4

    申请日：2014-07-10

    申请人： Samsung Electronics Co., Ltd

    发明人： LI, Ying ,  PAPASAKELLARIOU, Aris ,  NG, Boon Loong

    IPC分类号： H04W24/00 ,  H04W72/04 ,  H04B7/26

    CPC分类号： H04W74/0833 ,  H04L5/14 ,  H04W74/006

    摘要： Methods and apparatus are provided for a User Equipment (UE) and a base station in communication with each other to determine parameters for a Random Access (RA) process. The base station informs the UE through a System Information Block (SIB) of a number of resource sets for RA preamble transmission by the UE. Each resource set is associated with a number of repetitions for a RA preamble transmission, with a maximum number of RA preamble transmissions, and with a number of repetitions the base station transmits a response to a RA preamble reception. The SIB also informs an association between a range of path-loss values and a number of RA preamble repetitions. The UE determines a number of repetitions for a first RA preamble transmission from its path-loss measurement.

    摘要翻译： 为用户设备（UE）和彼此通信的基站提供方法和装置，以确定随机接入（RA）过程的参数。 基站通过UE通过用于RA前导码发送的多个资源集合的系统信息块（SIB）来通知UE。 每个资源集合与用于RA前导码传输的多个重复相关联，具有最大数量的RA前导码传输，并且与基站发送对RA前导码接收的响应的重复次数相关联。 SIB还通知路径损耗值的范围和RA前导码重复的数量之间的关联。 UE从其路径损耗测量确定第一RA前导码传输的重复次数。

    SEARCH PROCESS FOR PHYSICAL DOWNLINK CONTROL CHANNELS IN A COMMUNICATION SYSTEM
    26.
    发明公开
    SEARCH PROCESS FOR PHYSICAL DOWNLINK CONTROL CHANNELS IN A COMMUNICATION SYSTEM 有权
    搜索方法的PDCCH中的通信系统

    公开(公告)号：EP2795861A1

    公开(公告)日：2014-10-29

    申请号：EP12844176.3

    申请日：2012-10-26

    申请人： Samsung Electronics Co., Ltd.

    发明人： PAPASAKELLARIOU, Aris ,  JI, Hyoung-Ju ,  HAN, Jin-Kyu

    IPC分类号： H04L27/26

    CPC分类号： H04W72/04 ,  H04L1/0045 ,  H04L5/0051 ,  H04L5/0053

    摘要： Provided are methods and apparatuses for a user equipment to decode over a first set of resources a Physical Downlink Control CHannel (PDCCH) of a first type and to decode over a second set of resources a PDCCH of a second type in a same transmission time interval, to perform a first search process for candidate PDCCHs of the first type over a first set of resources and to perform a second search process for candidate PDCCHs of the second type over a second set of resources, and to determine whether to include for data reception resources that are separately indicated for potential transmission of PDCCHs of the first or of the second type.

    TRANSMISSION OF SOUNDING REFERENCE SIGNALS FROM A USER EQUIPMENT IN RESPONSE TO MULTIPLE REQUESTS
    27.
    发明公开
    TRANSMISSION OF SOUNDING REFERENCE SIGNALS FROM A USER EQUIPMENT IN RESPONSE TO MULTIPLE REQUESTS 审中-公开
    声波基准信号和来自用户设备的响应多种需求转移

    公开(公告)号：EP2705620A2

    公开(公告)日：2014-03-12

    申请号：EP12779489.9

    申请日：2012-05-03

    申请人： Samsung Electronics Co., Ltd.

    发明人： PAPASAKELLARIOU, Aris ,  CHO, Joon-Young

    IPC分类号： H04J11/00 ,  H04B7/26

    CPC分类号： H04W72/042 ,  H04L5/0048 ,  H04L27/2611 ,  H04L27/2613

    摘要： Methods and apparatus are provided for a User Equipment (UE) to transmit a Sounding Reference Signal (SRS). Afirst Downlink Control Information (DCI) format with an aperiodic SRS request field indicating aperiodicSRS transmission with first values for aperiodic SRS transmission parameters, is received. A second DCI format with an aperiodic SRS request field indicating aperiodic SRS transmission with second values for the aperiodic SRS transmission parameters, is received. The first values for the aperiodic SRS transmission parameters are compared with the second values for the aperiodic SRS transmission parameters. An aperiodic SRS is transmitted when the first values are identical to the second values. Transmission of the aperiodic SRS is suspended when the first values are not identical to the second values.