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:
Dec. 16, 2025
Filed:
Aug. 03, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Vikalp Mandawaria, Bangalore, IN;
Diwakar Sharma, Bangalore, IN;
Neha Sharma, Bangalore, IN;
Anshuman Nigam, Bangalore, IN;
Aneesh Deshmukh, Bangalore, IN;
Chitradeep Majumdar, Bangalore, IN;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
The various embodiments herein disclose methods and systems for uplink scheduling schemes for low-earth orbit (LEO) satellite based Non-Terrestrial Network (NTN). According to an embodiment, a zone-based scheduling (ZBS) scheme is described where the coverage area may be divided into a plurality of zones and independent scheduling-offsets may be allocated for each of the zones. The ZBS scheme improves upon the overall user latency by reducing the K2 and cell offset delay for low-propagation delay users within the NTN cells. At the same time, the impact of differential doppler may also be mitigated with such a zone-based allcoation strategy.