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:
Dec. 23, 2025
Filed:
Jul. 30, 2023
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventors:
Ming Jia, Kanata, CA;
Jianglei Ma, Kanata, CA;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2018.01); H04L 5/00 (2006.01); H04L 27/26 (2006.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01); H04W 72/25 (2023.01); H04W 72/27 (2023.01);
U.S. Cl.
CPC ...
H04L 5/0048 (2013.01); H04L 5/0007 (2013.01); H04L 27/2613 (2013.01); H04L 27/262 (2013.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01); H04W 72/25 (2023.01); H04W 72/27 (2023.01);
Abstract
Aspects of the present disclosure provide methods and devices for enabling transmission of a pattern of pilots in a reference signal in which some of the pilot symbols are transmitted on established pilot sub-carriers and other pilot symbols are transmitted offset from the established pilot sub-carriers. This transmission pattern of pilots allows beneficial results such as 1) maintaining a low peak-to-average power ratio (PAPR) in the pilot symbols and 2) reducing resource usage for the pilot symbols as the pilot symbols have a shorter symbol length.