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.

Date of Patent:
Nov. 03, 2026

Filed:

Aug. 07, 2020
Applicant:

Lenovo (Beijing) Limited, Beijing, CN;

Inventors:

Mingzeng Dai, Shanghai, CN;

Lianhai Wu, Beijing, CN;

Haiming Wang, Beijing, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 36/08 (2009.01); H04W 36/02 (2009.01);
U.S. Cl.
CPC ...
H04W 36/08 (2013.01); H04W 36/0235 (2023.05);
Abstract

The present disclosure relates to a method and an apparatus for multicast and broadcast services. A method for a handover of a user equipment (UE) from a first NodeB to a second NodeB and performed by the first NodeB. The method comprise: transmitting at least one first data packet to the UE; receiving, from a core network, an alignment indication.


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Dai, Mingzeng. (2026). Method and apparatus for multicast and broadcast services (U.S. Patent No. 12786827). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12786827

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