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:
Jul. 14, 2026
Filed:
Oct. 19, 2021
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/30 (2023.01); H04W 72/23 (2023.01); H04W 76/27 (2018.01);
U.S. Cl.
CPC ...
H04W 72/30 (2023.01); H04W 72/23 (2023.01); H04W 76/27 (2018.02);
Abstract
The present disclosure relates to a 5G communication system for supporting a higher data transmission rate than a 4G communication system such as LTE. The present disclosure provides a method of a terminal supporting a multicast/broadcast service (MBS) in a wireless communication system. The method includes the steps of: receiving, from a base station, a radio resource control (RRC) message indicating to switch from a multicast service (point-to-multicast (PTM)) to a unicast service (point-to-point (PTP)); and initializing at least one window parameter on the basis of received packet data convergence protocol (PDCP) data.