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. 01, 2019
Filed:
Sep. 08, 2016
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 25/02 (2006.01); H04B 7/0413 (2017.01); H04B 7/06 (2006.01); H04L 27/26 (2006.01); H04B 7/0452 (2017.01); H04W 72/04 (2009.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04L 25/0202 (2013.01); H04B 7/0413 (2013.01); H04B 7/0452 (2013.01); H04B 7/0617 (2013.01); H04B 7/0619 (2013.01); H04B 7/0626 (2013.01); H04L 27/2601 (2013.01); H04W 72/042 (2013.01); H04W 72/0413 (2013.01); H04W 84/12 (2013.01);
Abstract
A method for sending data includes receiving, at a first station of a plurality of stations, a trigger frame from an access point of a wireless network. The method also includes determining a downlink channel estimation based on the trigger frame and sending the downlink channel estimation to the access point. The method further includes receiving uplink channel data from the access point in response to sending the downlink channel estimation. The method also includes sending data to the access point based on the uplink channel data.