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. 08, 2023
Filed:
Sep. 09, 2021
Applicant:
Sure-fi Inc., Provo, UT (US);
Inventors:
Mark Hall, Smithfield, UT (US);
David R. Hall, Provo, UT (US);
Warren Willes, Alpine, UT (US);
John Robinson, Spanish Fork, UT (US);
Assignee:
Sure-Fi, Inc., Provo, UT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/00 (2006.01); H04B 1/7075 (2011.01); H04L 1/00 (2006.01); H04B 17/318 (2015.01); H04B 1/69 (2011.01);
U.S. Cl.
CPC ...
H04B 1/7075 (2013.01); H04B 17/318 (2015.01); H04L 1/0061 (2013.01); H04B 2001/6912 (2013.01);
Abstract
Systems, devices and methods for enhancing error correction decoding for communications using chirp spread spectrum are disclosed. A chirp signal having a plurality of chirps is received, a codeword is identified based on at least one of the plurality of chirps, a received signal strength indicator (RSSI) associated with at least a portion of the codeword is identified, at least one decoding threshold is adjusted based on the identified RSSI, and the codeword is decoded using the adjusted at least one decoding threshold.