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:
Nov. 12, 2019
Filed:
Feb. 13, 2018
Huawei Technologies Co., Ltd., Shenzhen, Guangdong, CN;
Man Wang, Shanghai, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A method for inter-station synchronization includes listening, by a first synchronization station, a first reference signal sent by a source station; sending a second reference signal to the source station; obtaining a time difference Δtbetween the first synchronization station and the source station, where the time difference Δtis obtained according to a first time parameter of the first reference signal and a second time parameter of the second reference signal, the first time parameter includes a transmit time point tand a receive time point tof the first reference signal, and the second time parameter includes a transmit time point tand a receive time point tof the second reference signal; and adjusting current time of the first synchronization station according to the time difference Δt.