Audio signal receiving apparatus, audio signal receiving method and audio signal transmission system
First Claim
1. An audio signal receiving apparatus to receive an audio signal transmitted from externally connected equipment through a plurality of channels, comprising:
- a sound source information receiving portion to receive sound source information containing sound source type information indicating a sound source type of the audio signal being transmitted through each of the plurality of channels and externally connected equipment playback sound source information indicating a sound source type of the audio signal being played back by the externally connected equipment;
an audio signal receiving portion to receive the audio signal transmitted through each of the plurality of channels; and
a playbackable sound source setting portion to determine and set a sound source type of the audio signal able to be played back to a playbackable sound source based on the sound source information, whereinthe playbackable sound source setting portion sets the sound source type of the audio signal being played back by the externally connected equipment to the playbackable sound source.
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Accused Products
Abstract
An audio signal receiving apparatus includes a sound source information receiving portion to receive sound source information containing sound source type information indicating a sound source type of the audio signal being transmitted through channels and externally connected equipment playback sound source information indicating a sound source type of the audio signal being played back by the externally connected equipment from externally connected equipment, an audio signal receiving portion to receive the audio signal from the externally connected equipment, and a playbackable sound source setting portion to determine and set a sound source type of the audio signal that can played back to a playbackable sound source based on the sound source information. The playbackable sound source setting portion sets a sound source type of the audio signal being played back by the externally connected equipment to the playbackable sound source as an externally connected equipment playback sound source.
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Citations
9 Claims
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1. An audio signal receiving apparatus to receive an audio signal transmitted from externally connected equipment through a plurality of channels, comprising:
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a sound source information receiving portion to receive sound source information containing sound source type information indicating a sound source type of the audio signal being transmitted through each of the plurality of channels and externally connected equipment playback sound source information indicating a sound source type of the audio signal being played back by the externally connected equipment; an audio signal receiving portion to receive the audio signal transmitted through each of the plurality of channels; and a playbackable sound source setting portion to determine and set a sound source type of the audio signal able to be played back to a playbackable sound source based on the sound source information, wherein the playbackable sound source setting portion sets the sound source type of the audio signal being played back by the externally connected equipment to the playbackable sound source. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An audio signal receiving method to receive an audio signal transmitted from externally connected equipment through a plurality of channels, comprising the steps of:
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receiving sound source information containing sound source type information indicating a sound source type of the audio signal being transmitted through each of the plurality of channels and externally connected equipment playback sound source information indicating a sound source type of the audio signal being played back by the externally connected equipment from the externally connected equipment; determining and setting a sound source type of the audio signal able to be played back to a playbackable sound source based on the sound source information, and setting a sound source of the audio signal being played back by the externally connected equipment to the playbackable sound source as an externally connected equipment playback sound source; and receiving the audio signal from the externally connected equipment.
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9. An audio signal transmission system including an audio signal transmitting apparatus to transmit an audio signal through a plurality of channels and an audio signal receiving apparatus to receive the audio signal transmitted from the audio signal transmitting apparatus, wherein
the audio signal transmitting apparatus includes: -
a transmission control portion to transmit sound source information containing sound source type information indicating a sound source type of the audio signal being transmitted through each of the plurality of channels and externally connected equipment playback sound source information indicating a sound source type of the audio signal being played back by the audio signal transmitting apparatus to the audio signal receiving apparatus; and an audio signal transmitting portion to transmit the audio signal to the audio signal receiving apparatus, and the audio signal receiving apparatus includes; a sound source information receiving portion to receive the sound source information containing sound source type information indicating the sound source type of the audio signal being transmitted through each of the plurality of channels and the externally connected equipment playback sound source information indicating the sound source type of the audio signal being played back by the audio signal transmitting apparatus from the audio signal transmitting apparatus; an audio signal receiving portion to receive the audio signal from the audio signal transmitting apparatus; and a playbackable sound source setting portion to determine and set a sound source type of the audio signal able to be played back to a playbackable sound source based on the sound source information, wherein the playbackable sound source setting portion sets a sound source of the audio signal being played back by the audio signal transmitting apparatus to the playbackable sound source.
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Specification