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US 10,770,077 B2Granted
Electronic device and method
AssigneeToshiba Client Solutions CO., LTD.
InventorYusaku Kikugawa
Life of this patent
Estimating the term…
Abstract
According to one embodiment, an electronic device records an audio signal, determines a plurality of user-specific utterance features within the audio signal, the plurality of user-specific utterance features including a first set of user specific-utterance features associated with the registered user and a second set of user-specific utterance features associated with the unregistered user, and displays the identifier of the registered user differently than an identifier of the unregistered user.
Claims10
An electronic device comprising:
- a microphone configured to collect a voice;
- a memory in which at least the collected voice and speaker feature data are stored;
- a display configured to display at least a recording view and a reproduction view as a display screen;
- and
- a hardware processor configured to execute a voice recorder application, the hardware processor configured to:
- record the voice collected by the microphone as audio data on the memory according to a recording operation in the recording view;
- classify a plurality of voice sections of the recorded audio data into a plurality of clusters corresponding to a plurality of speakers, for displaying the reproduction view;
- extract a speaker feature amount included in one or more voice sections classified into the same cluster, and register in the memory the speaker feature amount as the speaker feature data;
- delete the speaker feature data whose importance is low if the number of the speaker feature data of the memory exceeds a predetermined number;
- and
- compare the extracted speaker feature amount with the speaker feature data which have been registered, and identify a speaker name included in the speaker feature data which includes the extracted speaker feature amount as a speaker of the voice sections.
8 more elements
A method of a display device comprising:
- a microphone configured to collect a voice;
- a memory in which at least the collected voice and speaker feature data are stored;
- and
- a display configured to display at least a recording view and a reproduction view as a display screen, the method comprising:
- recording the voice collected by the microphone as audio data on the memory according to a recording operation in the recording view;
- classifying a plurality of voice sections of the recorded audio data into a plurality of clusters corresponding to a plurality of speakers, for displaying the reproduction view;
- extracting a speaker feature amount included in one or more voice sections classified into the same cluster, and register in the memory the speaker feature amount as the speaker feature data;
- deleting the speaker feature data whose importance is low if the number of the speaker feature data of the memory exceeds a predetermined number;
- and
- comparing the extracted speaker feature amount with the speaker feature data which have been registered, and identifying a speaker name included in the speaker feature data which includes the extracted speaker feature amount as a speaker of the voice sections.
7 more elements
Dependencies are inferred from the claim text.