Audio Reproduction Device and Audio Reproduction Method
AssigneeSony Corporation
InventorHomare KON
Life of this patent
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Abstract
A method, apparatus, and computer-readable storage medium for processing a sound signal is provided. The method includes receiving first reference data associated with a positional relationship between reference locations on a first device, receiving second reference data associated with a positional relationship between reference locations on a second device, receiving a reference transfer characteristic, wherein the reference transfer characteristic is based on the first and second reference data, determining, by a processor, an actual transfer characteristic based on acoustic data resulting from a test signal, and calculating, by the processor, a correction coefficient based on a difference between the reference transfer characteristic and the actual transfer characteristic.
Claims20
A computer-implemented method for processing a sound signal, comprising:
- receiving first reference data associated with a positional relationship between reference locations on a first device;
- receiving second reference data associated with a positional relationship between reference locations on a second device;
- receiving a reference transfer characteristic, wherein the reference transfer characteristic is based on the first and second reference data;
- determining, by a processor, an actual transfer characteristic based on acoustic data resulting from a test signal;
- and
- calculating, by the processor, a correction coefficient based on a difference between the reference transfer characteristic and the actual transfer characteristic.
An apparatus having first reference points for processing a sound signal, comprising:
- a memory device storing instructions;
- and
- a processing unit executing the instructions to:
- receive first reference data associated with a positional relationship between the first reference points;
- receive second reference data associated with a positional relationship between second reference points;
- receive a reference transfer characteristic, wherein the reference transfer characteristic is based on the first and second reference data;
- determine an actual transfer characteristic based on acoustic data resulting from a test signal;
- and
- calculate a correction coefficient based on a difference between the reference transfer characteristic and the actual transfer characteristic.
A computer-readable storage medium comprising instructions, which when executed on a processor, cause the processor to perform a method for processing a sound signal, the method comprising:
- receiving first reference data associated with a positional relationship between reference locations on a first device;
- receiving second reference data associated with a positional relationship between reference locations on a second device;
- receiving a reference transfer characteristic, wherein the reference transfer characteristic is based on the first and second reference data;
- generating a test signal;
- determining an actual transfer characteristic based on acoustic data resulting from the test signal;
- and
- calculating, by the processor, a correction coefficient based on a difference between the reference transfer characteristic and the actual transfer characteristic.
Dependencies are inferred from the claim text.