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:
Nov. 11, 2025
Filed:
Dec. 15, 2020
Applicant:
Lenovo (Beijing) Limited, Beijing, CN;
Inventors:
Mingzeng Dai, Shanghai, CN;
Congchi Zhang, Shanghai, CN;
Joachim Löhr, Wiesbaden, DE;
Hyung-Nam Choi, Ottobrunn, DE;
Prateek Basu Mallick, Dreieich, DE;
Lianhai Wu, Beijing, CN;
Le Yan, Shanghai, CN;
Assignee:
Lenovo (Beijing) Limited, Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/06 (2009.01); H04W 76/27 (2018.01); H04W 76/40 (2018.01); H04L 12/18 (2006.01);
U.S. Cl.
CPC ...
H04W 4/06 (2013.01); H04W 76/27 (2018.02); H04W 76/40 (2018.02); H04L 12/189 (2013.01);
Abstract
Embodiments of the present disclosure relate to methods and apparatuses for multicast and broadcast services (MBS). According to an embodiment of the present disclosure, a method may include: determining whether a user equipment (UE) in an RRC_IDLE state or RRC_INACTIVE state should enter an RRC_CONNECTED state for reception of at least one MBS session; and transmitting indication information for indicating whether the UE should enter the RRC_CONNECTED state.