公开(公告)号：US20200043492A1

公开(公告)日：2020-02-06

申请号：US16598906

申请日：2019-10-10

Applicant: LG ELECTRONICS INC.

Inventor： Ye Jin KIM ,  Ye Kyung KIM ,  Gyeong Hun KIM

IPC: G10L15/22 ,  G10L15/08 ,  G10L15/30

Abstract: Disclosed are a speech recognition apparatus for speech recognition, and a method therefor. A speech recognition method for speech recognition includes detecting an event during a first spoken utterance, transmitting a suspension request signal requesting suspension of signal processing for the first spoken utterance at the point in time when the event is detected, and waiting for recognition of a second spoken utterance. According to the present disclosure, by canceling an erroneously spoken utterance through 5G network service and AI algorithm, a speech recognition process can proceed rapidly.

公开(公告)号：US20190387344A1

公开(公告)日：2019-12-19

申请号：US16551990

申请日：2019-08-27

Applicant: LG Electronics Inc.

Inventor： Ye Jin KIM ,  Byeong Ha KIM ,  Ye Kyung KIM

IPC: H04S7/00 ,  H04R3/12 ,  H04R5/02 ,  H04R5/04 ,  H04S3/00

Abstract: A multi-channel surround audio signal providing method is performed by one or more of an audio device and a mobile terminal in electronic devices including speakers capable of receiving an audio signal in a 5G environment connected for Internet of Things. The method includes searching for electronic devices capable of receiving a multi-channel surround audio signal, designating two or more of the electronic devices as a surround speaker sound channel, transmitting a test audio signal generated to synchronize a level of the sound of the surround speaker sound channel to the electronic devices, receiving a signal of the output feedback audio from a microphone, and adjusting a level of an audio output by the electronic devices, based on the feedback audio signal to synchronize the level of the sound of the surround speaker sound channel. The method operates between an audio device and a wireless speaker by 5G communication.