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:
Nov. 07, 2017
Filed:
Nov. 03, 2016
Freescale Semiconductor, Inc., Austin, TX (US);
Frederic Georges-Ferdinand Barghi, Le Rouret, FR;
NXP USA, Inc., Austin, TX (US);
Abstract
A communication unit comprises a modem configured to generate a first and second test digital quadrature signal. The modem is configured to: estimate a first sampling error performance associated with a first quadrature path from the first received test digital quadrature signal; estimate a second sampling error performance associated with a second quadrature path from the second received test digital quadrature signal; and generate at least one sampling error compensation signal based on the first estimated sampling error performance and second estimated sampling error performance to be applied to at least one of the receiver and transmitter.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile