Information processing system, information processing device, and information processing method
AssigneeSony Group Corporation
InventorShoichi Awai
Life of this patent
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Abstract
Provided is an information processing system including an information processing device and a playback device, the information processing device including a first detection unit that detects, from collected sound, audio processing superimposed on the sound by the playback device, a specifying unit that specifies an utterance subject of the sound on the basis of the audio processing that has been detected, and a determination unit that determines whether or not to execute a command included in the sound on the basis of a result of the specification.
Claims17
An information processing system, comprising:
- an information processing device and a playback device, wherein
- the playback device comprises a first central processing unit (CPU) configured to:
- detect a specific word in a reproduction audio;
- execute an audio process to superimpose a noise on the reproduction audio after the specific word;
- and
- output the reproduction audio on which the noise is superimposed, and
- the information processing device comprises a second CPU configured to:
- control collection of the reproduction audio output by the playback device;
- detect superimposition of the noise on the collected reproduction audio;
- specify an utterance subject, of the collected reproduction audio, based on the detection of the superimposition of the noise on the reproduction audio;
- and
- determine whether to execute a command in the collected reproduction audio, wherein the determination is based on a result of the specification.
An information processing device, comprising:
- a central processing unit (CPU) configured to:
- control collection of a sound;
- detect, as an audio process, at least one of a number of echoes superimposed on the collected sound or a delay time of an echo of the number of echoes;
- specify an utterance subject of the collected sound based on the detection of the audio process;
- and
- determine whether to execute a command included in the collected sound, wherein
- the determination is based on a result of the specification, and
- the information processing device is installed in an acoustically closed space in which a user is present.
An information processing method, comprising:
- detecting, by a playback device, a specific word in a reproduction audio;
- executing, by the playback device, an audio process to superimpose a noise on the reproduction audio after the specific word;
- outputting, by the playback device, the reproduction audio on which the noise is superimposed to an information processing device;
- controlling, by the information processing device, collection of the reproduction audio output by the playback device;
- detecting, by the information processing device, superimposition of the noise on the collected reproduction audio;
- specifying, by the information processing device, an utterance subject, of the collected reproduction audio, based on the detection of the superimposition of the noise on the reproduction audio;
- and
- determining, by the information processing device, whether or not to execute a command in the collected reproduction audio, wherein the determination is based on a result of the specification.
A non-transitory computer-readable medium, having stored thereon, computer-executable instructions that, when executed by a computer, cause the computer to execute operations, the operations comprising:
- detecting, by a playback device, a specific word in a reproduction audio;
- executing, by the playback device, an audio process to superimpose a noise on the reproduction audio after the specific word;
- outputting, by the playback device, the reproduction audio on which the noise is superimposed to an information processing device;
- controlling, by the information processing device, collection of the reproduction audio output by the playback device;
- detecting by the information processing device, superimposition of the noise on the collected reproduction audio;
- specifying an utterance subject, of the collected reproduction audio, based on the detection of the superimposition of the noise on the reproduction audio;
- and
- determining whether to execute a command in the collected reproduction audio, wherein the determination is based on a result of the specification.
Dependencies are inferred from the claim text.