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. 06, 2021
Filed:
Oct. 28, 2019
GN Hearing A/s, Ballerup, DK;
Casper Silbo Raft, Ballerup, DK;
Søren Christian Voigt Pedersen, Ballerup, DK;
GN Hearing A/S, Ballerup, DK;
Abstract
A communication device includes a processor; a radio interface for connection to a radio unit; and an output interface; wherein the processor is configured to: obtain a first position signal indicative of first position of a first source; obtain a user position signal indicative of position of the user; obtain a direction signal indicative of a head direction of the user; determine a first angle between the head direction and a first direction from the user to the first source; determine a first filter function based on the first angle; apply the first filter function to a first audio signal for provision of a first left output signal and a first right output signal; and output a left signal and a right signal, wherein the left signal is based on the first left output signal, and wherein the right signal is based on the first right output signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile