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    Method and apparatus for communicating downlink and uplink sub-frames in a half duplex communication system
    1.
    发明公开
    Method and apparatus for communicating downlink and uplink sub-frames in a half duplex communication system 有权
    一种用于在半双工通信系统中发送下行链路和上行链路子帧的方法

    公开(公告)号：EP2134006A1

    公开(公告)日：2009-12-16

    申请号：EP09163479.0

    申请日：2006-01-13

    申请人： Mitsubishi Electric R&D Centre Europe B.V. ,  Mitsubishi Denki Kabushiki Kaisha

    发明人： Brunel, Loïc ,  Mottier, David

    IPC分类号： H04B7/26

    CPC分类号： H04B7/2681 ,  H04W56/0045

    摘要： The present invention relates to a method for communicating downlink and uplink sub-frames between a base station and at least one half duplex user equipment in a half duplex communication system. The method is characterised in that a scheduled synchronisation time (T" STUL ) is such that the beginning of the reception of the effective part of said uplink sub-frame (UL) is separated from the end of the transmission of the effective part of said first downlink sub-frame (DL1) by a duration which is equal to the difference between a single idle period (IP) and an incremental timing advance value (Δt A ), said single idle period (IP), having a duration greater than or equal to the summation of a downlink/uplink required minimum idle duration (T DLUL ) and a uplink/downlink required minimum idle duration (T ULDL ), is reserved in either the end of said first downlink sub-frame (DL 1 ), or the beginning of said uplink sub-frame (UL), or both, said incremental timing advance value (Δt A ) being greater than or equal to said uplink/downlink required minimum idle duration (T ULDL ) and lower than or equal to the difference between the duration of said single idle period (IP) and said downlink/uplink required minimum idle duration (T DLUL ).

    摘要翻译： 本发明涉及一种用于一个基站和至少一个半双工用户设备在半双工通信系统之间的通信的下行链路和上行链路子帧的方法，该方法是DASS预定同步时间（T“的StuI）是 检查没有所述上行链路子帧（UL）的有效部分的接收的开始与所述第一下行链路子帧（DL1）的有效部分的传输的结束通过的持续时间的所有其等于分离出的 单个空闲周期（IP）之间，并以增量的定时提前值（“T A）差，所述单个空闲周期（IP），具有持续时间大于或等于一个所需的下行链路/上行链路的最小空闲持续时间的总和（T DLUL）和所需的上行链路/下行链路最小空闲持续时间（T UL-DL）中，所述第一下行链路子帧（DL 1），的无论是端部或所述上行链路子帧的开头（UL），或两者被保留， 所述增量的定时提前值（“T A ）大于或等于所述上行链路/下行链路所需最小空闲持续时间（T UL-DL）且低于或等于（所述单个空闲周期（IP）和所述下行链路/上行链路所需最小空闲持续时间的持续时间之间的差T DLUL ）。

    Method and device for transferring signals representative of a pilot symbol pattern
    3.
    发明公开
    Method and device for transferring signals representative of a pilot symbol pattern 有权
    Verfahren und Vorrichtung zurÜbertragungvon Signalen，die Pilotensymbolmuster entsprechen

    公开(公告)号：EP2254259A1

    公开(公告)日：2010-11-24

    申请号：EP10175964.5

    申请日：2006-09-22

    申请人： Mitsubishi Electric R&D Centre Europe B.V. ,  MITSUBISHI DENKI KABUSHIKI KAISHA

    发明人： Hara, Yoshitaka ,  Mottier, David ,  Brunel, Loïc ,  Fukui, Noriyuki

    IPC分类号： H04B7/005 ,  H04W52/32

    CPC分类号： H04W52/325

    摘要： The present invention concerns a method, a device and a system for transferring signals representative of a pilot symbol pattern to a first telecommunication device by a second telecommunication device. The method comprises the steps, executed by the second telecommunication device, of:
    - obtaining information associated to data to be transferred to the first telecommunication device,
    - adjusting the transmission power of the signals representative of the pilot symbol pattern according the associated information,
    - transferring the signals representative of the pilot symbol pattern at the adjusted transmission power.

    摘要翻译： 本发明涉及一种用于通过第二电信设备将代表导频符号模式的信号传送到第一电信设备的方法，设备和系统。 该方法包括由第二电信设备执行的步骤： - 获得与要传送到第一电信设备的数据相关联的信息， - 根据相关信息调整表示导频符号模式的信号的发射功率， 将表示导频符号图案的信号以调整后的发送功率传送。

    Method and an apparatus for enabling at least one mobile terminal to transfer and/or receive data through multiple frequency bands
    6.
    发明授权
    Method and an apparatus for enabling at least one mobile terminal to transfer and/or receive data through multiple frequency bands 有权

    公开(公告)号：EP2501165B1

    公开(公告)日：2018-08-22

    申请号：EP11158005.6

    申请日：2011-03-14

    申请人： Mitsubishi Electric R&D Centre Europe B.V. ,  Mitsubishi Electric Corporation

    发明人： Brunel, Loïc ,  Gresset, Nicolas ,  Khanfouci, Mourad

    IPC分类号： H04W16/02

    CPC分类号： H04W16/02 ,  H04W84/045

    摘要： The present invention concerns a method for enabling, in a wireless cellular telecommunication network, at least one mobile terminal served by a telecommunication device to transfer and/or receive data through multiple frequency bands. The telecommunication device: - obtains at least one mobile terminal carrier aggregation capability of the at least one mobile terminal, - determines a coordinated carrier aggregation capability C of the telecommunication device, - transfers the coordinated carrier aggregation capability C to a centralizing device, - transfers information related to at least one neighbouring telecommunication device to the centralizing device, - receives, from the centralizing device, information indicating at least one frequency band the telecommunication device has to use for communicating with the mobile terminal, - transfers control signalling to the at least one telecommunication device through the at least one frequency band the telecommunication device has to use.

    Method and a device for adjusting the transmission of signals
    8.
    发明授权
    Method and a device for adjusting the transmission of signals 有权
    用于调整信号传输的方法和设备

    公开(公告)号：EP2544495B1

    公开(公告)日：2018-01-03

    申请号：EP11173025.5

    申请日：2011-07-07

    申请人： Mitsubishi Electric R&D Centre Europe B.V. ,  Mitsubishi Electric Corporation

    发明人： Brunel, Loïc ,  Gresset, Nicolas

    IPC分类号： H04W72/04

    CPC分类号： H04W72/0426 ,  H04W84/045

    摘要： The present invention concerns a method and a device for adjusting the transmission of the signals transferred by a home base station through a wireless interface, the home base station is located in a cell of a base station, the home base station belongs to a first tracking area, the base station belongs to a second tracking area in which a mobile is supposed to be. The home base station: - transfers through the wireless interface signals identifying a third tracking area which is different from the first and second tracking areas and which the base station and the home base station do not belong to, - checks if a signal is received from the mobile terminal in response to the transferred signals identifying the third tracking area, - enters an inter cell interference coordination procedure if the signal is received from the mobile terminal in response.

    Method for determining, among a set of nodes covering an area , a subset of nodes that are not in an energy saving mode
    10.
    发明公开
    Method for determining, among a set of nodes covering an area , a subset of nodes that are not in an energy saving mode 审中-公开
    一种用于确定一组节点，其中覆盖的区域中，节点的子集，是不是在节电模式的方法

    公开(公告)号：EP2919532A1

    公开(公告)日：2015-09-16

    申请号：EP14159875.5

    申请日：2014-03-14

    申请人： Mitsubishi Electric R&D Centre Europe B.V. ,  Mitsubishi Electric Corporation

    发明人： Khanfouci, Mourad ,  Brunel, Loïc

    IPC分类号： H04W52/02 ,  H04W84/04

    CPC分类号： H04W52/0206 ,  H04W84/045 ,  Y02D70/00

    摘要： The present invention concerns a method for determining, among a set of nodes covering an area of a wireless cellular telecommunication network, a subset of nodes that are not in an energy saving mode, the nodes of the subset of nodes covering the area of the set of nodes when some nodes are in an energy saving mode. The method:
    - determines links between neighbour nodes of the nodes of the set of nodes,
    - determines, for each node a metric value, the metric being the number of unprocessed nodes the node is linked to,
    - adds the node which has the highest metric value in the subset of nodes,
    - marks the nodes which are neighbour of the added node as processed,
    - reiterates the steps of determining the metrics, adding the node in the subset of nodes and marking the nodes as far as all the nodes have been processed.

    摘要翻译： 本发明涉及一种用于确定采矿，一组覆盖在无线蜂窝电信网络的区域节点中，节点的子集并不在节能模式下，覆盖该组的区域节点的子集的各节点 节点的时候有些节点处于节能模式。 方法： - 确定性的地雷组节点的节点的邻居节点之间留有 - 确定性的地雷，每个节点的度量值，度量是一个节点被连接到未处理的节点数量， - 增加了具有最高的节点 在节点的子集度量值， - 标记为处理哪些是添加节点的邻居节点， - 骑利率确定性挖掘步骤的指标，将在节点的子节点和标记的节点尽可能所有的节点都 被处理。