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:
Oct. 04, 2022
Filed:
Mar. 08, 2017
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
The present disclosure relates to a system () for wireless reference signal distribution. The system () comprises an antenna array () comprising a plurality of transceivers (). The antenna array () is arranged to transmit and receive a in radio signal via the plurality of transceivers (). The system () further comprises a synchronization signal generator () arranged to transmit wirelessly at least one synchronization signal. Each synchronization signal comprises at least one time-dependent signal component, wherein the at least one synchronization signal has at least one time-dependent signal component with an amplitude above a predetermined threshold during a total duration of the at least one synchronization signal. Each transceiver () is connected to a respective synchronization signal receiver () arranged to receive the at least one synchronization signal. The synchronization signal receiver () is arranged to generate a reference signal for the respective transceiver () based on the received at least one synchronization signal. The present disclosure also relates to corresponding methods and computer programs.