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. 17, 2017
Filed:
Jul. 31, 2013
Datang Mobile Communications Equipment Co., Ltd., Beijing, CN;
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing, CN;
Abstract
The present application discloses a system and a method for clock synchronization of base stations. In the system for clock synchronization of base stations, a Global Positioning System (GPS) receiver on a main control board of a base station is connected to a GPS antenna feeder; the GPS receiver connected to the GPS antenna feeder is connected to a Phase-Locked Loop (PLL) on the present main control board and a PLL on other main control board; the main control boards are connected through a judgment line.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile