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:
Jun. 03, 2022
Lg Electronics Inc., Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A method and device for uplink transmission and reception in a wireless communication system are disclosed. A method for performing uplink transmission by a terminal in a wireless communication system according to an embodiment of the present disclosure may comprise the steps of: receiving first information about a satellite orbit, second information about a common timing advance (TA), and third information related to a TA update cycle from a base station; calculating a first TA on the basis of the first information and the second information; performing a first uplink transmission on the basis of the first TA; updating the first TA to a second TA at a specific time point based on the third information; and performing a second uplink transmission on the basis of the second TA.