公开(公告)号：US20170278512A1

公开(公告)日：2017-09-28

申请号：US15076682

申请日：2016-03-22

Applicant: ASUSTeK COMPUTER INC.

Inventor： Bhoomek D. Pandya ,  Hsing-Yu Tsai ,  Min-Hong Wang ,  Cheng-Chung Hsu

IPC: G10L15/08 ,  G10L25/84 ,  G10L15/02 ,  G10L21/0208

CPC classification number: G10L15/08 ,  G10L21/0208 ,  G10L25/15 ,  G10L25/93 ,  G10L2015/088 ,  G10L2021/02082 ,  G10L2021/02166

Abstract: The disclosure is directed to a directional keyword verification method and an electronic device using the same method. According to an exemplary embodiment, the proposed keyword verification method would include receiving an audio stream; analyzing the audio stream to obtain at least a word; determining whether the word matches a key word from a keyword database; assigning the word as a filler if the word does not match the keyword from the keyword database; determining whether a vowel pattern of the word matches the vowel pattern of the keyword if the word matches the key word from the keyword database; assigning the first word as a trigger or command word if the vowel pattern of the word matches the vowel pattern of the key word; and otherwise assigning the word as a filler if the vowel pattern of the word does not match the vowel pattern of the key word.

公开(公告)号：US09805714B2

公开(公告)日：2017-10-31

申请号：US15076682

申请日：2016-03-22

Applicant: ASUSTeK COMPUTER INC.

Inventor： Bhoomek D. Pandya ,  Hsing-Yu Tsai ,  Min-Hong Wang ,  Cheng-Chung Hsu

IPC: G10L21/02 ,  G10L15/08 ,  G10L21/0208 ,  G10L25/84 ,  G10L15/02

CPC classification number: G10L15/08 ,  G10L21/0208 ,  G10L25/15 ,  G10L25/93 ,  G10L2015/088 ,  G10L2021/02082 ,  G10L2021/02166

Abstract: The disclosure is directed to a directional keyword verification method and an electronic device using the same method. According to an exemplary embodiment, the proposed keyword verification method would include receiving an audio stream; analyzing the audio stream to obtain at least a word; determining whether the word matches a key word from a keyword database; assigning the word as a filler if the word does not match the keyword from the keyword database; determining whether a vowel pattern of the word matches the vowel pattern of the keyword if the word matches the key word from the keyword database; assigning the first word as a trigger or command word if the vowel pattern of the word matches the vowel pattern of the key word; and otherwise assigning the word as a filler if the vowel pattern of the word does not match the vowel pattern of the key word.