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:
Mar. 10, 2026
Filed:
Jun. 14, 2023
Huawei Technologies Co., Ltd., Guangdong, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
Methods and apparatuses for phase noise suppression. In an example method, a first device generates a first signal and sends the first signal to a second device. The first signal includes one or more discrete Fourier transform-spread orthogonal frequency division multiplexing (DFT-s-OFDM) signals. Each of the one or more DFT-s-OFDM signals includes P block-phase noise tracking pilot signal (Block-PTRS) patterns. Each of the P Block-PTRS patterns includes Q phase noise tracking pilot signals (PTRSs). The Q PTRSs include Qreal part PTRSs and Qimaginary part PTRSs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile