公开(公告)号：US20220036882A1

公开(公告)日：2022-02-03

申请号：US17276309

申请日：2019-09-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin Hyeong AHN ,  Hyoung-Jin LEE

IPC: G10L15/08 ,  G06F9/54 ,  H04L29/08

Abstract: According to an embodiment, an electronic apparatus includes a plurality of service engines corresponding to a plurality of speech recognition services, respectively; a communication module connected via wireless communication to a plurality of service servers for providing the plurality of speech recognition services, respectively; a mike configured to receive speech of a user; and a service controller configured to store at least one wakeup word corresponding to each of the plurality of speech recognition services in advance, determine a speech recognition service corresponding to a wakeup word received by the mike from among the plurality of speech recognition services based on the plurality of wakeup words stored in advance, send a user command received by the mike to a service engine corresponding to the determined speech recognition service among the plurality of service engines.