Patent ID: 11075670

Abstract:
The present disclosure provides a method and device for frequency hopping synchronization, a receiver, and a transmitter. The method comprises: when a synchronous frame, which is sent by the transmitter and comprises a transmitter frequency hopping starting count value corresponding to a preset clock, is received, determining a first count value, corresponding to the preset clock, of the received synchronous frame; acquiring the transmitter frequency hopping starting count value, corresponding to the preset clock, in the synchronous frame and the number of relevant transmission bytes of the synchronous frame; based on the received first count value and the received number of relevant transmission bytes of the synchronous frame, determining a predicted transmitter frequency hopping count value corresponding to the preset clock; and based on the predicted transmitter frequency hopping count value and the transmitter frequency hopping starting count value, determining a receiver frequency hopping starting count value. By applying the present technical solution, the frequency hopping of the receiver can be synchronized with the frequency hopping of the transmitter according to the receiver frequency hopping starting count value, and the precision of frequency hopping synchronization is greatly improved as the frequency hopping synchronization is implemented by controlling the receiver frequency hopping starting count value.