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. 31, 2023
Filed:
Mar. 22, 2022
Qualcomm Incorporated, San Diego, CA (US);
Liangping Ma, San Diego, CA (US);
Xiao Feng Wang, San Diego, CA (US);
Peter Gaal, San Diego, CA (US);
Changhwan Park, San Diego, CA (US);
Jun Ma, San Diego, CA (US);
Bharat Shrestha, San Diego, CA (US);
Ayan Sengupta, San Diego, CA (US);
Alberto Rico Alvarino, San Diego, CA (US);
Umesh Phuyal, San Diego, CA (US);
Huilin Xu, Temecula, CA (US);
Harikumar Krishnamurthy, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a differential UE-specific timing advance (TA) based at least in part on a difference between a first UE-specific TA associated with a current global navigation satellite system (GNSS) position fix and a second UE-specific TA associated with a previous GNSS position fix. The UE may transmit, to a non-terrestrial network (NTN) node, an uplink message at a time that is based at least in part on the differential UE-specific TA. Numerous other aspects are described.