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:
Aug. 18, 2020
Filed:
Sep. 29, 2015
Applicant:
Futurewei Technologies, Inc., Plano, TX (US);
Inventors:
Zhigang Rong, San Diego, CA (US);
Yunsong Yang, San Diego, CA (US);
Assignee:
FUTUREWEI TECHNOLOGIES, INC., Plano, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 27/26 (2006.01); H04L 5/00 (2006.01); H04B 7/0452 (2017.01); H04W 72/12 (2009.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04L 27/2666 (2013.01); H04B 7/0452 (2013.01); H04L 5/0007 (2013.01); H04W 72/1289 (2013.01); H04W 84/12 (2013.01);
Abstract
A method for communicating in a wireless communications system includes receiving a trigger frame comprising scheduling information and a cyclic prefix indicator indicating a first length of a first cyclic prefix, wherein the trigger frame is received in accordance with the first cyclic prefix, determining a second length of a second cyclic prefix for a transmission in accordance with the scheduling information and the cyclic prefix indicator, and transmitting the transmission with the second cyclic prefix.