ESTIMATION OF LOUDSPEAKER POSITIONS
First Claim
1. A system for determining loudspeaker position estimates, the system comprising:
- means (201, 203, 205) for determining motion data for a user movable unit, the motion data characterizing movement of the user moveable unit, anda user input (207, 209) for receiving user activations, a user activation indicating that at least one of a current position and orientation of the user movable unit is associated with a loudspeaker position when the user activation is received; and
analyzing means (211) for generating loudspeaker position estimates in response to the motion data and the user activations.
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Abstract
A system for determining loudspeaker position estimates comprises motion sensors (201, 203, 205) arranged to determine motion data for a user movable unit where the motion data characterizes movement of the user moveable unit. A user input (207, 209) receives user activations which indicate that at least one of a current position and orientation of the user movable unit is associated with a loudspeaker position when the user activation is received. The user activation may for example result from a user pressing a button. An analyzing processor (211) then generates loudspeaker position estimates in response to the motion data and the user activations. The system may e.g. allow a speaker position estimation to be based on a handheld device, such as a remote control, being pointed towards or positioned on a speaker.
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Citations
15 Claims
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1. A system for determining loudspeaker position estimates, the system comprising:
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means (201, 203, 205) for determining motion data for a user movable unit, the motion data characterizing movement of the user moveable unit, and a user input (207, 209) for receiving user activations, a user activation indicating that at least one of a current position and orientation of the user movable unit is associated with a loudspeaker position when the user activation is received; and analyzing means (211) for generating loudspeaker position estimates in response to the motion data and the user activations. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method of determining loudspeaker position estimates, the method comprising:
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determining motion data for a user movable unit, the motion data characterizing movement of the user moveable unit, and receiving user activations, a user activation indicating that at least one of a current position and orientation of the user movable unit is associated with a loudspeaker position when the user activation is received; and generating loudspeaker position estimates in response to the motion data and the user activations.
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Specification