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. 18, 2021
Filed:
Jul. 30, 2020
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Jin Liu, Shenzhen, CN;
Pu Yuan, Shenzhen, CN;
Jun Luo, Kista, SE;
Zhengzheng Xiang, Shanghai, CN;
Lu Rong, Shanghai, CN;
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 56/00 (2009.01); H04L 5/00 (2006.01); H04L 27/26 (2006.01); H04W 72/00 (2009.01); H04W 72/04 (2009.01);
U.S. Cl.
CPC ...
H04W 56/001 (2013.01); H04L 5/00 (2013.01); H04L 5/0007 (2013.01); H04L 5/0048 (2013.01); H04L 27/26 (2013.01); H04W 72/005 (2013.01); H04W 72/04 (2013.01);
Abstract
A signal transmission method and an apparatus are disclosed. In an embodiment a signal transmission method includes generating a demodulation reference signal and sending the demodulation reference signal, wherein the demodulation reference signal is sent in a specific time-frequency resource, and the specific time-frequency resource is located on symbols corresponding to a synchronization signal block.