Apparatus and method for frontal audio rendering in interaction with screen size
AssigneesElectronics and Telecommunications Research Institute, Kyonggi University Industry & Academia Cooperation Foundation
InventorsJae Hyoun YOO, Seok Jin LEE
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Abstract
Provided is an apparatus and method for frontal audio rendering in interaction with a screen size, the method including measuring playback environment information used to play back input content; and correcting an audio signal to be output based on the measured playback environment information and production environment information included in the input content.
Claims9
A method for processing an audio signal, the method comprising:
- determining whether a left speaker and a right speaker are located at both edge of a screen in a playback environment;
- processing an audio signal based on the playback environment, when the left speaker and the right speaker are not located at both edge of a screen in the playback environment;
- reproducing the processed audio signal,
- wherein the audio signal is processed using (i) information with respect to the left speaker and the right speaker away from the screen and (ii) information for a horizontal axis length of the screen.
A method for processing an audio signal, the method comprising:
- identifying an audio signal for reproducing;
- determining a playback environment for reproducing the audio signal;
- processing the audio signal using the playback environment;
- reproducing the processed audio signal,
- wherein the audio signal is processed using (i) information of a screen in the playback environment, (ii) information of a left speaker or a right speaker disposed adjacent of the screen, (iii) information for relation between a user and the screen.
A device for processing an audio signal, the device comprising:
- one or more processor configured to:
- determine whether a left speaker and a right speaker are located at both edge of a screen in a playback environment;
- process an audio signal based on the playback environment, when the left speaker and the right speaker are not located at both edge of a screen in the playback environment;
- reproduce the processed audio signal,
- wherein the audio signal is processed using (i) information with respect to the left speaker and the right speaker away from the screen and (ii) information for a horizontal axis length of the screen.
Dependencies are inferred from the claim text.