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:
Jan. 02, 2024
Filed:
Sep. 13, 2021
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 52/14 (2009.01); H04W 52/32 (2009.01); H04W 52/16 (2009.01); H04L 5/00 (2006.01); H04W 52/18 (2009.01);
U.S. Cl.
CPC ...
H04W 52/14 (2013.01); H04L 5/006 (2013.01); H04L 5/0044 (2013.01); H04L 5/0048 (2013.01); H04W 52/143 (2013.01); H04W 52/146 (2013.01); H04W 52/16 (2013.01); H04W 52/18 (2013.01); H04W 52/325 (2013.01);
Abstract
A communication method is provided, including: determining, by a first device, a relative power ratio between a phase tracking reference signal (PTRS) and a data channel; determining, by the first device, a transmit power of the PTRS based on the relative power ratio of the PTRS to the data channel; and sending, by the first device, the PTRS to a second device by using the transmit power of the PTRS.