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. 14, 2020
Filed:
Sep. 06, 2019
Microsemi Semiconductor Ulc, Kanata, CA;
Qu Gary Jin, Ottawa, CA;
Microsemi Semiconductor ULC, Kanata, CA;
Abstract
In a receiver a method for extracting first and second signals from a single signal includes receiving the single signal, generating a recovered first signal by extracting and phase locking the first signal with respect to the phase of a local clock, decoding over a decode frame time the data representing an encoded phase difference at the start of the decode frame time, generating a phase difference between the first signal and the second signal as a function of data representing phase difference from a current decode frame time and data representing an encoded phase difference from an immediately prior decode frame time, subtracting the generated phase difference from the phase of the recovered first signal, and generating a recovered second signal by phase locking a signal at the second frequency at the recovered second phase.