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    USER EQUIPMENT LOCALIZATION IN A MOBILE COMMUNICATION NETWORK BASED ON DELAYS AND PATH STRENGTHS
    45.
    发明公开
    USER EQUIPMENT LOCALIZATION IN A MOBILE COMMUNICATION NETWORK BASED ON DELAYS AND PATH STRENGTHS 审中-公开
    基于时延和路径优势的移动通信网络中用户设备的本地化

    公开(公告)号：EP3321709A1

    公开(公告)日：2018-05-16

    申请号：EP16198389.5

    申请日：2016-11-11

    申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

    发明人： KURRAS, Martin ,  LANDMANN, Markus ,  GROSSMANN, Marcus ,  VARATHARAAJAN, Sutharshun ,  HADASCHIK, Niels ,  THIELE, Lars

    IPC分类号： G01S1/10 ,  G01S5/02 ,  H04W64/00

    CPC分类号： G01S1/10 ,  G01S5/0268 ,  H04W64/00

    摘要： A receiver (UE) has a plurality of antennas and receives a plurality of radio signals from a plurality of transmitters of different cells of a wireless communication network. Each radio signal has a position reference signal (PRS) sequence and is transmitted to the receiver (UE) via a radio channel including a plurality of path components. The receiver (UE) processes the radio signal to estimate for a path component the time of arrival (ToA) of the PRS sequence and to determine for a path component a path strength (PS) value of the PRS sequence. A position of the receiver (UE) is estimated using the ToAs and the PS values.

    摘要翻译： 接收器（UE）具有多个天线并且从无线通信网络的不同小区的多个发射器接收多个无线电信号。 每个无线电信号具有位置参考信号（PRS）序列，并且经由包括多个路径分量的无线电信道被发送到接收器（UE）。 接收器（UE）处理无线电信号以估计PRS序列的到达时间（ToA）的路径分量并且针对路径分量确定PRS序列的路径强度（PS）值。 使用ToA和PS值来估计接收器（UE）的位置。

    1 BIT SIGNALING FEEDBACK TO CONFIGURE OR CHANGE THE SETTINGS OF A COMMUNICATION SYSTEM
    46.
    发明公开
    1 BIT SIGNALING FEEDBACK TO CONFIGURE OR CHANGE THE SETTINGS OF A COMMUNICATION SYSTEM 审中-公开
    1 BIT SIGNALING FEEDBACK配置或更改通信系统的设置

    公开(公告)号：EP3258628A1

    公开(公告)日：2017-12-20

    申请号：EP16174648.2

    申请日：2016-06-15

    申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

    发明人： KURRAS, Martin ,  IBRAHIM, Shady ,  WIRTH, Tom ,  HAUSTEIN, Thomas ,  THIELE, Lars ,  HELLGE, Cornelius ,  GÖKTEPE, Baris ,  EFIMUSHKINA, Tatiana ,  SCHIERL, Thomas ,  SANCHEZ, Yago

    IPC分类号： H04L1/00

    CPC分类号： H04L1/0026

    摘要： In a communication system, a transmitter is configured to change a transmission characteristic used for the communication with a receiver, wherein a receiver is configured to determine a reception quality of a communication link between the transmitter and the receiver and to transmit a feedback information to the transmitter indicating whether a reception quality has changed or in which direction the reception quality has changed, or whether a transmission characteristic should be maintained, wherein the transmitter is configured to further change the transmission characteristic used for the communication with the receiver in dependence on the feedback information received from the receiver.

    摘要翻译： 在通信系统中，发射机被配置为改变用于与接收机进行通信的传输特性，其中接收机被配置为确定发射机和接收机之间的通信链路的接收质量，并将反馈信息发送到 发射机，其指示接收质量是否已经改变或者接收质量在哪个方向上已经改变，或者是否应当维持传输特性，其中发射机被配置为根据反馈来进一步改变用于与接收机的通信的传输特性 从接收器收到的信息。