公开(公告)号：US20170223457A1

公开(公告)日：2017-08-03

申请号：US15403410

申请日：2017-01-11

Applicant: LG ELECTRONICS INC.

Inventor： Youngjoon PARK

IPC: H04R3/12 ,  H04R29/00

CPC classification number: H04R3/12 ,  H04R29/001 ,  H04R2420/03 ,  H04R2420/07 ,  H04R2430/01 ,  H04S7/308 ,  H04S2400/13

Abstract: Disclosed are a main speaker, sub speaker and system including the same. The present invention includes a main speaker configured to receive a first audio signal from a first source device and output the received first audio signal and at least one sub speaker configured communicate with the main speaker by wire or wireless. Particularly, if the communication with the main speaker is connected, the sub speaker outputs the first audio signal. If the sub speaker is separated from the main speaker, the sub speaker outputs the second audio signal.

公开(公告)号：US20200027439A1

公开(公告)日：2020-01-23

申请号：US16586724

申请日：2019-09-27

Applicant: LG ELECTRONICS INC.

Inventor： Youjin LEE ,  Minjeong KANG ,  Youngjoon PARK ,  Jinwan BAE ,  Hyojin WON

IPC: G10L13/04 ,  G06K9/46 ,  G10L13/047 ,  G06N3/04 ,  G06N3/08

Abstract: An intelligent TTS providing method and an intelligent computing device providing TTS are disclosed. An intelligent TTS providing method according to an embodiment of the present disclosure can seamlessly provide continuous TTS by receiving a text read command, adjusting a photographing angle of a camera such that a position of an object on which text is written is included in the photographing angle, photographing the object, converting the text written on the object into a speech and outputting the speech. One or more of the intelligent computing device and artificial intelligent speaker of the present disclosure can be associated with artificial intelligence (AI) modules, unmanned aerial vehicle (UAV) robots, augmented reality (AR) devices, virtual reality (VR) devices, 5G service related devices, etc.