A NETWORK ENTITY AND A METHOD FOR SELECTING A COMMUNICATION RELAY

    公开(公告)号:EP3363225A1

    公开(公告)日:2018-08-22

    申请号:EP15798106.9

    申请日:2015-11-23

    IPC分类号: H04W24/02 H04W16/18

    摘要: The disclosure relates to a network entity for selecting a communication relay from a plurality of communication relays within the service area of a base station covering a plurality of geographic positions, wherein each communication relay is able to retransmit a communication between the base station and a user equipment, wherein the network entity comprises a divider configured to divide the service area into a plurality of different regions based on an attenuation measure at each geographic position, a determiner configured to determine for each pair of regions a spatial isolation measure based on the attenuation measures at the geographic positions within the regions, and a selector configured to select a communication relay based on the spatial isolation measures associated with the geographic position of each communication relay.

    APPARATUS AND METHOD FOR FULL-DUPLEX COMMUNICATION
    4.
    发明公开
    APPARATUS AND METHOD FOR FULL-DUPLEX COMMUNICATION 审中-公开
    用于全双工通信的装置和方法

    公开(公告)号:EP3320736A1

    公开(公告)日:2018-05-16

    申请号:EP15748057.5

    申请日:2015-08-12

    IPC分类号: H04W72/08

    CPC分类号: H04W72/048 H04W72/085

    摘要: The present invention relates to a base station for serving a cell and wirelessly communicating with nodes (M1, M2) of the cell. The cell comprises a plurality of regions (R1, R2). The base station is adapted to select nodes (M1, M2) to be served in full-duplex mode depending on a mitigation factor (α) indicating a level of signal attenuation (μ) between the regions (R1, R2). The base station is adapted to serve the selected nodes (M1, M2) in full-duplex mode. The present invention also relates to a device adapted to define a mitigation factor (α) indicating a level of signal attenuation (μ) between regions (R1, R2) of a cell being served by a base station, and to a node for wirelessly communicating with a base station (BS) serving a cell.

    A WIRELESS COMMUNICATION DEVICE AND METHOD FOR RF ENERGY HARVESTING
    6.
    发明公开
    A WIRELESS COMMUNICATION DEVICE AND METHOD FOR RF ENERGY HARVESTING 审中-公开
    一种用于RF能量收集的无线通信设备和方法

    公开(公告)号:EP3311465A1

    公开(公告)日:2018-04-25

    申请号:EP15747440.4

    申请日:2015-07-31

    IPC分类号: H02J50/20 H02J50/80 H04B5/00

    摘要: The present disclosure relates to a wireless communication device and method. The example wireless communication device is configured to communicate with an energy distributor, where the wireless communication device includes a rechargeable energy storage configured to supply the wireless communication device with energy to maintain operation of the wireless communication device. The device also includes a transmitter configured to transmit an energy status message to the energy distributor. The device further includes a receiver configured to extract energy from a wireless signal received by the wireless communication device from an energy provider, the wireless signal received in response to the energy status message transmitted to the energy distributor. The receiver can then recharge the rechargeable energy storage using the energy extracted from the wireless signal.