Transceiver and associated method for surviving fades
    1.
    发明授权
    Transceiver and associated method for surviving fades 失效
    收发器和相关方法,用于存活衰落

    公开(公告)号:US5930268A

    公开(公告)日:1999-07-27

    申请号:US771597

    申请日:1996-12-20

    IPC分类号: H04L7/04 H04B7/26 H04J3/06

    摘要: A time-framed communications transceiver maintains synchronization through fade conditions by resetting a counter (640) whenever new synchronization parameters are stored in a memory (630) based on bursts detected by a receiver (610) and a burst synchronizer (620). A transmitter (690) transmits bursts based upon the synchronization parameters in the memory (630) when the time counter (640) has not exceeded a predetermined period of time. The receiver (610) re-establishes the synchronization parameters in the memory (630) when the time counter exceeds another, longer predetermined period of time before transmission by the transmitter (690).

    摘要翻译: 基于由接收机(610)和突发同步器(620)检测到的突发,每当新的同步参数存储在存储器(630)中时,通过复位计数器(640),时间帧通信收发器通过淡入淡出来维持同步。 当时间计数器(640)尚未超过预定时间段时,发送器(690)基于同步参数在存储器(630)中发送脉冲串。 当时间计数器超过由发射机(690)发射之前的另一较长的预定时间段时,接收器(610)重新建立存储器(630)中的同步参数。