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. 12, 2024
Filed:
Oct. 21, 2020
Widex A/s, Lynge, DK;
Niels Ole Knudsen, Humlebaek, DK;
Widex A/S, Lynge, DK;
Abstract
A digital receiver being adapted for receiving an MSK modulated signal, comprises a digital front-end unit () adapted for providing samples having a phase value (θ) of a down-mixed signal, a phase compensation unit () adapted for compensating the phase value (θ) by delivering a phase offset compensated sample having a phase value (θ), and a coherent demodulator () adapted for recovering information content from the phase offset compensated sample. The phase compensation unit () is adapted for analyzing a phase value (θ) of the phase offset compensated sample, calculating a phase offset value (θ) based on the phase value (θ) of the phase offset compensated sample, and applying the phase offset value (θ) when delivering a subsequent phase offset compensated sample.