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. 07, 2021
Filed:
Jun. 02, 2020
Applicants:
Assem Shoukry Mohamed Hussein, Toronto, CA;
Vincent Charles Gaudet, Ancaster, CA;
Patrick Mitran, Waterloo, CA;
Ming Jian, Kanata, CA;
Inventors:
Assem Shoukry Mohamed Hussein, Toronto, CA;
Vincent Charles Gaudet, Ancaster, CA;
Patrick Mitran, Waterloo, CA;
Ming Jian, Kanata, CA;
Assignee:
HUAWEI TECHNOLOGIES CANADA CO., LTD., Kanata, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/20 (2006.01); H04L 27/34 (2006.01); H04L 27/26 (2006.01); H04L 27/38 (2006.01);
U.S. Cl.
CPC ...
H04L 27/2075 (2013.01); H04L 27/2064 (2013.01); H04L 27/2082 (2013.01); H04L 27/2614 (2013.01); H04L 27/3411 (2013.01); H04L 27/38 (2013.01);
Abstract
Aspects of the present application provide methods and devices for using a combined QAM and APSK modulation scheme in a hybrid modulation form in order to benefit from advantages of each respective modulation scheme. The proposed hybrid modulation scheme is less sensitive to phase noise and has lower PAPR than QAM and has very similar performance as QAM with respect to AWGN.