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:
May. 07, 2024
Filed:
Mar. 26, 2021
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Wenping Bi, Shenzhen, CN;
Yue Zhao, Beijing, CN;
Hong Wang, Beijing, CN;
Xinqian Xie, Beijing, CN;
Zheng Yu, Beijing, CN;
Xingqing Cheng, Beijing, CN;
Xiang Mi, Beijing, CN;
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/00 (2006.01); H04L 1/1867 (2023.01); H04W 72/044 (2023.01); H04W 72/23 (2023.01); H04W 76/11 (2018.01);
U.S. Cl.
CPC ...
H04L 1/0025 (2013.01); H04L 1/1896 (2013.01); H04W 72/0466 (2013.01); H04W 72/23 (2023.01); H04W 76/11 (2018.02);
Abstract
Embodiments of this application provide a signal transmission method and a communications apparatus. The method includes: a terminal device receives information from a network device, wherein the information indicates the terminal device to send a signal in a fallback transmission mode; the terminal device determines that transmission of the signal is failed; and then sends the signal to the network device in the fallback transmission mode.