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:
Feb. 18, 2025
Filed:
Jun. 20, 2023
Applicant:
Panasonic Intellectual Property Corporation of America, Torrance, CA (US);
Inventors:
Assignee:
Panasonic Intellectual Property Corporation of America, Torrance, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/0456 (2017.01); H04L 5/00 (2006.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01); G06F 17/16 (2006.01);
U.S. Cl.
CPC ...
H04B 7/0456 (2013.01); H04L 5/00 (2013.01); G06F 17/16 (2013.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01);
Abstract
A precoding process is performed on a first baseband signal and a second baseband signal to generate a first precoding signal and a second precoding signal. A pilot signal is inserted into the first precoding signal and phase change is performed on the second precoding signal. A pilot signal is inserted into the phase changed second precoding signal, and phase change is further performed on the phase-changed second precoding signal with the pilot signal inserted.