The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 27, 2021
Filed:
Oct. 11, 2017
Harxon Corporation, Guangdong, CN;
Haijun Zhang, Guangdong, CN;
Juanjuan Xu, Guangdong, CN;
Shiwei Wu, Guangdong, CN;
Jie Zhang, Guangdong, CN;
HARXON CORPORATION, Guangdong, CN;
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.