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:
Sep. 03, 2024
Filed:
Aug. 31, 2018
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Torbjörn Wigren, Uppsala, SE;
Ramon Delgado, Elermore Vale, AU;
Richard Middleton, North Lambton, AU;
Katrina Lau, Wallsend, AU;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
According to a first aspect, there is provided a method for delay alignment in a multi-point communication system. The method comprises determining of a respective reference value of round trip time for n+1 signalling paths in the multi-point communication system, where n>0. The determination is performed using n reference values of round trip time skews between a respective signalling path and a single reference signalling path of the n+1 signalling paths, and a reference value of a sum of round trip times over all of the n+1 signalling paths as exclusive input values. The respective reference values of round trip times are limited within a predetermined allowed interval for round trip times. The method further comprises performing of a separate, preferably globally stable, control of data signalling in each single one of the n+1 signalling paths based on the respective reference values of round trip times.