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:
Mar. 10, 2026
Filed:
Dec. 24, 2021
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Ali Montazeri, San Jose, CA (US);
Jinyong Lee, Fremont, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/144 (2006.01); H04B 1/10 (2006.01);
U.S. Cl.
CPC ...
H04L 27/144 (2013.01); H04B 1/10 (2013.01);
Abstract
A receiver, including: a sampling circuit configured to convert a received analog signal into a digital signal; a variance determination circuit configured to determine a phase difference variance of the digital signal; and a frequency shift keying (FSK) discrimination circuit configured to discriminate, based on the phase difference variance, whether the received analog signal is an FSK-modulated signal.
Montazeri, Ali. (2026). Frequency shift keying (fsk)-modulated signal discrimination (U.S. Patent No. 12574271). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12574271
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile