公开(公告)号：US11211048B2

公开(公告)日：2021-12-28

申请号：US16478702

申请日：2017-11-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong Ho Kim ,  Sourabh Pateriya ,  Sunah Kim ,  Gahyun Joo ,  Sang-Woong Hwang ,  Say Jang

IPC: G10L15/05 ,  G10L15/22 ,  G10L15/25

Abstract: Provided are an apparatus and a method, a variety of embodiments of the apparatus comprising a microphone, memory, and a processor functionally connected to the microphone or memory, wherein the processor is configured to: count end-point detection (EPD) time on the basis of a voice input; when the EPD time expires, determine whether the final word of the voice input corresponds to a previously configured word stored in memory; and, if the final word corresponds to the previously configured word, then extend the EPD time and wait for reception of a voice input. Additionally, other embodiments are possible.

公开(公告)号：US11450315B2

公开(公告)日：2022-09-20

申请号：US16478719

申请日：2017-12-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong Ho Kim ,  Sourabh Pateriya ,  Sunah Kim ,  Gahyun Joo ,  Sang-Woong Hwang ,  Say Jang

IPC: G10L15/22 ,  G06F3/16

Abstract: Various embodiments of the disclosure disclose a method and apparatus for processing a voice recognition service in an electronic device. According to various embodiments of the disclosure, an electronic device may include a microphone, a memory, and a processor operatively coupled to the microphone and the memory. The processor may be configured to wake-up on the basis of detection of a wake-up word, process a first task corresponding to a first voice command of a user on the basis of the wake-up, set a wait time during which a follow-up command can be received on the basis of the processing of the first task, detect a second voice command of the user during the wait time, analyze a conversational context on the basis of the first voice command and second voice command, and process a second task on the basis of a result of the analysis. Various embodiments are possible.