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:
Sep. 04, 2018
Filed:
Jun. 17, 2016
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Steven E. Saunders, Cupertino, CA (US);
Alexandros Michael Tourapis, Milpitas, CA (US);
Krasimir Kolarov, Menlo Park, CA (US);
Assignee:
Apple Inc., Cupertino, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 28/04 (2009.01); H04L 12/26 (2006.01); H04W 52/02 (2009.01); G06F 1/32 (2006.01); H04N 19/85 (2014.01); H04N 19/44 (2014.01);
U.S. Cl.
CPC ...
H04W 28/04 (2013.01); G06F 1/3212 (2013.01); H04L 43/16 (2013.01); H04N 19/85 (2014.11); H04W 52/0277 (2013.01); H04N 19/44 (2014.11); Y02D 70/00 (2018.01);
Abstract
A method includes sampling a common signal over a plurality of iterations, concatenating the sampled iterations, summing samples of the concatenated iterations within a window of a predetermined sample width, at each of a plurality of window positions along the concatenated iterations, and estimating noise of the common signal from the summed sample values at the window positions.