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. 30, 2025
Filed:
Feb. 24, 2021
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 7/0452 (2017.01); H04L 27/26 (2006.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04B 7/0452 (2013.01); H04L 27/2602 (2013.01); H04W 84/12 (2013.01);
Abstract
A physical protocol data unit (PPDU) to be used for 320 MHz transmission in a wireless local area network system, and the long training field (LTF) of the PPDU is defined through an LTF sequence. The LTF sequence relates to a 2x LTF sequence and is defined as follows: {first sequence, zero sequence, second sequence, zero sequence, third sequence, zero sequence, forth sequence}.