US 2019/0096409 A1Published application

Electronic apparatus having incremental enrollment unit and method thereof

AssigneeASUSTeK COMPUTER INC.

InventorHai-Hsing LIN

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Abstract

The present disclosure provides an electronic apparatus having an incremental enrollment unit and a method thereof. The electronic apparatus at least includes a microphone, a storage device, and a processor. The storage device stores a first screening rule, an enrollment database, and a first temporary storage library. The processor receives a command voice transmitted by the microphone, and compare the command voice with enrolled voices in the enrollment database. If determining that a similarity is larger than a threshold value, the processor stores the command voice as a first temporarily stored voice in the first temporary storage library. When a quantity of the first temporarily stored voices in the first temporary storage library is larger than a first predetermined value, the processor screens out a part of the first temporarily stored voices according to the first screening rule, so as to perform incremental enrollment.

Claims14

Dependent claims

An electronic apparatus having an incremental enrollment unit, comprising:

a microphone, configured to receive a command voice transmitted from outside;
a storage device, configured to at least store a first screening rule, an enrollment database, and a first temporary storage library, the enrollment database storing at least one enrolled voice;
and
a processor, electrically connected to the microphone and the storage device respectively, and configured to compare the command voice and the enrolled voice to obtain a first similarity score when receiving the command voice transmitted by the microphone;
store the command voice as a first temporarily stored voice in the first temporary storage library if the first similarity score is larger than a threshold value;
and according to the first screening rule, screen out at least one of the first temporarily stored voices in the first temporary storage library, of which the first similarity scores are larger than a first comparison value, as first incremental enrolled voices when a quantity of the first temporarily stored voices in the first temporary storage library is larger than a first predetermined value, and store the first incremental enrolled voices in the enrollment database.

3 more elements

An incremental enrollment method, applied to an electronic apparatus, the electronic apparatus comprising a microphone, a storage device, and a processor, and furthermore, the storage device at least storing a first screening rule, a enrollment database, and a first temporary storage library, and the enrollment database storing at least one enrolled voice, and the method performing following steps through the processor:

receiving a command voice transmitted by the microphone;
calculating a first similarity score of the command voice and the enrolled voice for the command voice;
storing the command voice as a first temporarily stored voice in the first temporary storage library if the processor determines that the first similarity score is larger than a threshold value;
screening out the first temporarily stored voices of which the first similarity scores are larger than a first comparison value according to the first screening rule if the processor determines that a total quantity of the first temporarily stored voices in the first temporary storage library is larger than a first predetermined value;
and
storing, by the processor, the screened first temporarily stored voices as first incremental enrolled voices respectively, and storing the first incremental enrolled voices into the enrollment database.

3 more elements

Dependencies are inferred from the claim text.