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. 23, 2024
Filed:
Jun. 16, 2021
Applicant:
Nxp Usa, Inc., Austin, TX (US);
Inventors:
Rui Cao, Sunnyvale, CA (US);
Hongyuan Zhang, Fremont, CA (US);
Yan Zhang, Palo Alto, CA (US);
Liwen Chu, San Ramon, CA (US);
Assignee:
NXP USA, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/00 (2006.01); H04W 72/12 (2023.01); H04L 5/00 (2006.01); H04L 1/24 (2006.01); H04W 76/15 (2018.01);
U.S. Cl.
CPC ...
H04L 5/0007 (2013.01); H04L 1/246 (2013.01); H04L 5/0048 (2013.01); H04W 76/15 (2018.02);
Abstract
Embodiments of a method and an apparatus for wireless communications are disclosed. In an embodiment, a method for wireless communications involves encoding bits in a Physical Layer Protocol Data Unit (PPDU) using a basic bandwidth that is smaller than a signal bandwidth, wherein the bits are duplicated within the PPDU, and transmitting the PPDU with duplicated bits in accordance with a power spectrum density (PSD) limit.