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. 01, 2026
Filed:
Jun. 16, 2022
Applicant:
Datang Mobile Communications Equipment Co., Ltd., Beijing, CN;
Inventors:
Assignee:
Datang Mobile Communications Equipment Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/30 (2023.01); H04W 4/06 (2009.01);
U.S. Cl.
CPC ...
H04W 72/30 (2023.01); H04W 4/06 (2013.01);
Abstract
Embodiments of this disclosure provide a data transmission method and apparatus, a base station, and a terminal. The method includes: determining, by a base station, that a terminal needs to receive a multicast broadcast service (MBS) service; and transmitting, by the base station, numbering information of a packet data convergence protocol (PDCP) data protocol data unit (PDU) of the MBS service to the terminal.