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:
Dec. 17, 2013
Filed:
Nov. 01, 2011
Bernard Arambepola, Middlesex, GB;
Thushara Hewavithana, Borehamwood, GB;
Sahan S. Gamage, Cambridge, GB;
Parveen K. Shukla, Nottingham, GB;
Bernard Arambepola, Middlesex, GB;
Thushara Hewavithana, Borehamwood, GB;
Sahan S. Gamage, Cambridge, GB;
Parveen K. Shukla, Nottingham, GB;
Intel Corporation, Santa Clara, CA (US);
Abstract
According to various embodiments, apparatus and methods disclosed herein include computing phase error of a received signal based on an estimate of a first component (e.g., in-phase component) of a transmitted signal and an analytic representation of the estimate of the first component of the transmitted signal. The analytic representation of the estimate of the first component of the transmitted signal may represent an estimate of a second component (e.g., quadrature phase component) of the transmitted signal. The analytic representation of the estimated first component may be computed using at least one of a Hilbert transform or Fourier transform on the estimated first component of the transmitted signal.