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:
Oct. 03, 2017
Filed:
Apr. 08, 2013
Nokia Technologies Oy, Espoo, FI;
Jorma Mäkinen, Tampere, FI;
Anu Huttunen, Tampere, FI;
Mikko Tammi, Tampere, FI;
Miikka Vilermo, Siuro, FI;
Nokia Technologies Oy, Espoo, FI;
Abstract
An apparatus comprising: an input configured to receive at least two groups of at least two audio signals; a first audio former configured to generate a first formed audio signal from a first of the at least two groups of at least two audio signals; a second audio former configured to generate a second formed audio signal from the second of the at least two groups of at least two audio signals; an audio analyzer configured to analyze the first formed audio signal and the second formed audio signal to determine at least one audio source and an associated audio source signal; and an audio signal synthesizer configured to generate at least one output audio signal based on the at least one audio source and the associated audio source signal.