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:
Jul. 19, 2022
Filed:
Apr. 23, 2020
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Kaichien Tsai, Allen, TX (US);
Arvind Kandhalu Raghu, Plano, TX (US);
Ramanuja Vedantham, Allen, TX (US);
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/713 (2011.01); H04B 17/318 (2015.01); H04W 4/80 (2018.01); H04L 43/0823 (2022.01); H04L 1/20 (2006.01); H04B 17/26 (2015.01); H04L 1/00 (2006.01); H04L 43/16 (2022.01); H04W 40/22 (2009.01); H04B 1/715 (2011.01); H04L 49/15 (2022.01); H04W 84/18 (2009.01);
U.S. Cl.
CPC ...
H04B 1/713 (2013.01); H04B 17/26 (2015.01); H04B 17/318 (2015.01); H04L 1/0002 (2013.01); H04L 1/203 (2013.01); H04L 43/0847 (2013.01); H04L 43/16 (2013.01); H04W 4/80 (2018.02); H04B 2001/7154 (2013.01); H04L 1/0061 (2013.01); H04L 49/1584 (2013.01); H04Q 2213/13215 (2013.01); H04W 40/22 (2013.01); H04W 84/18 (2013.01);
Abstract
A method for pseudo channel hopping in a node of a wireless mesh network is provided that includes scanning each channel of a plurality of channels used for packet transmission by the node, wherein each channel is scanned for a scan dwell time associated with the channel, updating statistics for each channel based on packets received by the node during the scanning of the channel, and changing scan dwell times of the plurality of channels periodically based on the statistics.