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:
Jul. 21, 2015
Filed:
Mar. 04, 2013
Airbus Helicopters, Marignane, Cedex, FR;
Jean-Pierre Baudry, Toulon, FR;
Airbus Helicopters, Marignane Cedex, FR;
Abstract
A method of simultaneously transforming at least two input voice signals xof a communications system (), each input voice signal xbeing received at a specific reception frequency Fand corresponding to the voice of a remote party communicating with a user of the communications system (). During an initialization stage, a transformation Tis allocated to at least one reception frequency Fof the input voice signals x, and during a utilization stage, transformations Tare applied simultaneously to the input voice signals xas a function of the reception frequencies F, modifying at least one characteristic of each of the input voice signals x. Thus, the voice of each remote party in communication with the user of the communications system () is modified artificially by a transformation T, thereby making it easier for the user to perceive and discriminate between simultaneous voices from the remote parties.