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:
May. 02, 2017
Filed:
Oct. 14, 2014
Applicant:
Orange, Paris, FR;
Inventors:
Gregory Pallone, Betton, FR;
Marc Emerit, Rennes, FR;
Assignee:
Orange, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04S 7/00 (2006.01); G10L 19/008 (2013.01); G10K 15/12 (2006.01);
U.S. Cl.
CPC ...
H04S 7/307 (2013.01); G10K 15/12 (2013.01); G10L 19/008 (2013.01); H04S 7/306 (2013.01); H04S 2400/01 (2013.01); H04S 2420/01 (2013.01); H04S 2420/07 (2013.01);
Abstract
A sound spatialization, with the application of at least one transfer function with room effect to at least one sound signal. This application amounts to multiplying, in the spectral range, spectral components of the sound signal by the spectral components of a filter corresponding to the transfer function, each spectral component of the filter having a temporal evolution in a time-frequency representation. In particular, the spectral components of the filter are especially ignored, for the above-mentioned multiplications of components, beyond a threshold frequency and after at least a given instant in said time-frequency representation.