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:
Jan. 12, 2021
Filed:
Oct. 11, 2017
Applicant:
Harxon Corporation, Guangdong, CN;
Inventors:
Haijun Zhang, Guangdong, CN;
Guanghui Huang, Guangdong, CN;
Shiwei Wu, Guangdong, CN;
Jie Zhang, Guangdong, CN;
Assignee:
HARXON CORPORATION, Guangdong, CN;
Primary Examiner:
Int. Cl.
CPC ...
H04J 3/06 (2006.01); H04W 56/00 (2009.01); H04J 3/14 (2006.01);
U.S. Cl.
CPC ...
H04J 3/0644 (2013.01); H04J 3/0647 (2013.01); H04J 3/0655 (2013.01); H04J 3/14 (2013.01); H04W 56/004 (2013.01); H04W 56/0005 (2013.01);
Abstract
A method for TDMA slot synchronization and calibration of a master and a slave includes: receiving a synchronizing frame from the master by the slave, wherein the synchronizing frame includes a first count value of a timing counter of the master; analysing the synchronizing frame by the slave to acquire the first count value; and adjusting a TDMA slot of the slave according to the first count value and a second count value of a timing counter of the slave to synchronize the TDMA slot of the slave with a TDMA slot of the master.