ERROR DETECTOR CIRCUIT FOR RECEIVER OPERATIVE TO RECEIVE DISCRETELY-ENCODED SIGNALS
    1.
    发明申请
    ERROR DETECTOR CIRCUIT FOR RECEIVER OPERATIVE TO RECEIVE DISCRETELY-ENCODED SIGNALS 审中-公开
    用于接收器操作的错误检测器电路接收到已编码的信号

    公开(公告)号:WO1994017472A1

    公开(公告)日:1994-08-04

    申请号:PCT/US1993012568

    申请日:1993-12-23

    Applicant: MOTOROLA INC.

    Abstract: An error detector circuit (300), and an associated method, is disclosed for a discrete receiver, the error detector circuit (300) indicates bad frames of binary information signals which contain distorted bits of data in numbers so great as to prevent a convolutional decoder (312) from generating, accurately, a decoded signal. When bit errors are detected in numbers beyond a first preselected value of signal quality of a received signal combined with the detected number of bits errors forming a signal beyond a second preselected value, a bad frame is detected.

    Abstract translation: 公开了一种用于离散接收机的误差检测器电路(300)和相关联的方法,误差检测器电路(300)指示二进制信息信号的不良帧,其包含数字的失真比特数,以致于防止卷积解码器 (312)精确地产生解码信号。 当检测到数字超过接收信号的信号质量的第一预选值的比特错误与检测到的比特错误组合,形成超过第二预选值的信号时,检测到坏帧。

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