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:
Jun. 01, 2021
Filed:
Apr. 25, 2019
Applicant:
Huawei Technologies Co., Ltd., Guangdong, CN;
Inventors:
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/00 (2006.01); H04W 72/04 (2009.01); H04L 1/18 (2006.01); H04L 1/16 (2006.01);
U.S. Cl.
CPC ...
H04L 5/0055 (2013.01); H04L 1/16 (2013.01); H04L 1/18 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04L 5/0007 (2013.01);
Abstract
This application discloses a quick acknowledgement reply method and apparatus, where the method includes the following steps: receiving, by an acknowledgement sending apparatus, a data frame sent by an acknowledgement receiving apparatus; and after successfully decoding the data frame, generating and replying with, by the acknowledgement sending apparatus, an acknowledgement ACK frame, where the ACK frame includes a physical layer part; and the physical layer part includes: a legacy short training field L-STF, a legacy long training field L-LTF, and identification information of a station. This application is advantageous in low overheads.