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:
Apr. 01, 2025
Filed:
Nov. 29, 2024
Haila Technologies Inc., Montreal, CA;
Vytas Kezys, Ancaster, CA;
Alexander Neil Birkett, Dundas, CA;
Kerwin Johnson, Ottawa, CA;
Sam Tiller, Ottawa, CA;
Juan Miguel David Becerra, Montreal, CA;
HaiLa Technologies Inc., Montreal, CA;
Abstract
There is provided a method and a circuit for estimating symbol timing in one or more received data frames of a nominal constant envelope signal. The circuit may include an envelope detector and a symbol timing estimator. The envelope detector may be configured to generate an envelope detection output for the received data frames, the envelope detection output having an amplitude ripple associated with the symbol timing in the received data frames. The symbol timing estimator may be configured to receive the envelope detection output and generate a symbol timing estimation output based on the amplitude ripple.