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. 15, 2026
Filed:
May. 18, 2022
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Telefonaktiebolaget LM Ericsson (PUBL), Stockholm, SE;
Abstract
According to some embodiments, a method performed by a wireless device operating in a non-terrestrial network (NTN) comprises obtaining a first timing advance (TA) value for uplink transmission in the NTN. The first TA value comprises a reference TA value. The method further comprises obtaining a trigger condition for reporting a TA used by the wireless device for uplink transmission in the NTN and autonomously obtaining an adjusted TA value for uplink transmission. The adjusted TA is obtained via autonomous adjustment to the reference TA value based on a propagation delay between the wireless device and a serving satellite of the NTN. The method further comprises, upon determining the trigger condition for reporting the TA is satisfied, reporting the adjusted TA to a network node.