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:
Aug. 16, 2022
Filed:
Nov. 10, 2020
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventors:
Haiyan Luo, Shanghai, CN;
Jun Wang, Shanghai, CN;
Mingzeng Dai, Shenzhen, CN;
Yizhen Wu, Shanghai, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01); H04W 4/06 (2009.01); H04W 76/11 (2018.01); H04W 76/40 (2018.01); H04W 28/18 (2009.01);
U.S. Cl.
CPC ...
H04W 4/06 (2013.01); H04W 28/18 (2013.01); H04W 76/11 (2018.02); H04W 76/40 (2018.02);
Abstract
Communication methods and apparatuses to reduce a transmission delay of a multicast message are described. A first radio access network device receives a first message from a terminal device on a radio bearer or a first message from a second radio access network device. The first radio access network device multicasts the first message through a first air interface.