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    • 12. 发明申请
    • IMPROVED ABILITY TO INTERACT WITH PASSIVE BEACON RECEIVER DEVICES IN A SHORT-RANGE WIRELESS BEACON COMMUNICATION SYSTEM
    • 在短距离无线信标通信系统中改进与被动信标接收器设备交互的能力
    • WO2017091132A1
    • 2017-06-01
    • PCT/SE2016/051152
    • 2016-11-21
    • CRUNCHFISH AB
    • SAMUELSSON, Joachim
    • H04H60/00H04W4/00
    • H04W4/80
    • A beacon transmitter device (BTD 1 ; 700; 900) is disclosed. The beacon transmitter device comprises a controller (710; 910) and a short-range wireless beacon transmitter (732; 932). The controller is configured to cause a first transmission (S12) of a short-range wireless beacon signal (BA 1 ) by the beacon transmitter, the beacon signal identifying a beacon region. The controller is also configured to wait during a beacon delay time period (BDTP), and then cause a second transmission (S32) of the short- range wireless beacon signal (BA 1) by the beacon transmitter. The beacon delay time period (BDTP) is sufficiently long to allow a short-range wireless beacon receiver device (P 1 ), when being in a passive mode, being in range of the beacon region and having received the first transmission of the beacon signal, to receive and react (S34) on the second transmission of the beacon signal.
    • 公开了一种信标发射机设备(BTD1; 700; 900)。 信标发射机设备包括控制器(710; 910)和短距离无线信标发射机(732; 932)。 控制器被配置为引起由信标发射机进行的短距离无线信标信号(BA1)的第一传输(S12),信标信号识别信标区域。 控制器还被配置为在信标延迟时间段(BDTP)期间等待,然后由信标发射机引起短程无线信标信号(BA1)的第二次传输(S32)。 信标延迟时间段(BDTP)足够长以允许短距离无线信标接收机设备(P 1)处于被动模式时处于信标区域的范围内并且已经接收到 信标信号的第一次传输,以接收信标信号的第二次传输并作出反应(S34)。