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. 04, 2017
Filed:
Apr. 12, 2016
Marvell International Ltd., Hamilton, BM;
Ankit Sethi, Maharashtra, IN;
Swaroop Venkatesh, San Ramon, CA (US);
Marvell International Ltd., Hamilton, BM;
Abstract
A device includes a frequency offset (FO) estimation circuit and a frequency offset compensation circuit coupled with the frequency offset estimation circuit. The frequency offset compensation circuit is configured to (i) receive a continuous phase modulation (CPM) signal, (ii) receive, from the FO estimation circuit, an uncompensated frequency offset for a wsampling window of the CPM signal, (iii) generate a frequency offset compensation value for a w+1sampling window of the CPM signal based on the uncompensated frequency offset for the wsampling window, (iv) adjust the CPM signal in the w+1sampling window based on the frequency offset compensation value, and (v) provide the adjusted CPM signal to a filter.