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. 21, 2017
Filed:
May. 08, 2012
Applicants:
Ralf Wieser, Beimerstetten, DE;
Somakanthan Somalingam, Ulm, DE;
Max Lindfors, Espoo, FI;
Samu Matias Kallio, Espoo, FI;
Inventors:
Ralf Wieser, Beimerstetten, DE;
Somakanthan Somalingam, Ulm, DE;
Max Lindfors, Espoo, FI;
Samu Matias Kallio, Espoo, FI;
Assignee:
Nokia Technologies Oy, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J 1/42 (2006.01); G01J 1/16 (2006.01); G01J 1/02 (2006.01);
U.S. Cl.
CPC ...
G01J 1/4204 (2013.01); G01J 1/0233 (2013.01); G01J 1/0252 (2013.01); G01J 1/0295 (2013.01); G01J 1/16 (2013.01);
Abstract
A method, apparatus, and a computer program is provided. The method comprises: determining an ambient light value from ambient light data provided by at least one ambient light sensor, in dependence upon the spectral distribution of the ambient light data provided by the at least one ambient light sensor and a manufacturer of the at least one ambient light sensor.