公开(公告)号：US09014238B2

公开(公告)日：2015-04-21

申请号：US12739846

申请日：2008-10-22

申请人： Joni Jantunen ,  Jarmo Arponen ,  Iiro Jantunen ,  Michaël Pelissier ,  Bertrand Gomez ,  Jaakko Varteva

发明人： Joni Jantunen ,  Jarmo Arponen ,  Iiro Jantunen ,  Michaël Pelissier ,  Bertrand Gomez ,  Jaakko Varteva

IPC分类号： H04B1/38 ,  H04B1/7183 ,  H04L1/00 ,  H04B7/212

CPC分类号： H04B1/7183 ,  H04B7/2125 ,  H04L1/0041 ,  H04L1/0045

摘要： A method and apparatus of synchronizing pulsed wireless communication between a first transceiver and a second transceiver. It includes the steps of transmitting a pulse signal from a first transceiver to a second transceiver; transmitting a reflection signal from the second transceiver to the first transceiver if the transmitted pulse signal is received at the second transceiver within an active reception period of the second transceiver; and detecting the reflection pulse to determine synchronization between the first transceiver and the second transceiver. Embodiments of the invention also relate to an apparatus for carrying out the method. In one embodiment, the reflection signal is generated by a super-regenerative oscillator.

摘要翻译： 一种在第一收发器和第二收发器之间同步脉冲无线通信的方法和装置。 它包括将脉冲信号从第一收发器发射到第二收发器的步骤; 如果在所述第二收发器的有效接收周期内在所述第二收发器处接收到所发送的脉冲信号，则将反射信号从所述第二收发器发射到所述第一收发器; 以及检测所述反射脉冲以确定所述第一收发器和所述第二收发器之间的同步。 本发明的实施例还涉及一种用于执行该方法的装置。 在一个实施例中，反射信号由超再生振荡器产生。