logo

For the Inventor, By the Inventor

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.:

US 10645600 B1

PDFFull Text
Date of Patent:
May. 05, 2020

Filed:

Mar. 02, 2016

Channel detection method and apparatus

Applicant:

Zte Corporation, Shenzhen, Guangdong Province, CN;

Inventors:

Liu Yang, Shenzhen, CN;

Bo Sun, Shenzhen, CN;

Weimin Xing, Shenzhen, CN;

Yonggang Fang, Shenzhen, CN;

Assignee:

ZTE CORPORATION, Shenzhen, Guangdong Province, CN;

Attorney:

Cantor Colburn LLP

Primary Examiner:

Atique Ahmed

Int. Cl.
CPC ...
H04L 12/26 (2006.01); H04W 24/08 (2009.01); H04W 74/08 (2009.01); H04B 17/318 (2015.01); H04W 52/54 (2009.01); H04W 52/28 (2009.01); H04W 52/36 (2009.01); H04L 25/02 (2006.01); H04W 52/24 (2009.01); H04W 16/14 (2009.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04W 24/08 (2013.01); H04B 17/318 (2015.01); H04L 25/022 (2013.01); H04W 52/287 (2013.01); H04W 52/367 (2013.01); H04W 52/54 (2013.01); H04W 74/0808 (2013.01); H04W 16/14 (2013.01); H04W 52/242 (2013.01); H04W 84/12 (2013.01); Y02D 70/14 (2018.01);
Abstract

Disclosed is a channel detection method applied to a wireless local area network device, including: measuring a channel before data are transmitted; and determining a Clear Channel Assessment (CCA) threshold according to a corresponding relation among a channel measurement result, transmitting power levels and channel access parameters, and judging whether a state of the channel is idle according to the CCA threshold. The present application further discloses a channel detection apparatus.

Find Patent Forward Citations

Yang, Liu. (2020). Channel detection method and apparatus (U.S. Patent No. 10645600). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10645600

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…