ELECTRONIC DEVICE PERFORMING SPEECH RECOGNITION AND METHOD OF OPERATING ELECTRONIC DEVICE

Title:

ELECTRONIC DEVICE PERFORMING SPEECH RECOGNITION AND METHOD OF OPERATING ELECTRONIC DEVICE

Document Type and Number:

WIPO Patent Application WO/2019/203418

Kind Code:

A1

Abstract:

An electronic device according to various embodiments of the present invention comprises a network interface, a processor, and at least one memory, wherein the at least one memory is configured to store a generic language model for automatic speech recognition (ASR) and a plurality of domain-based language models. In particular, the at least one memory can, when activated, store instructions capable of causing the processor to: receive first speech data from an external device; using the generic language model, process the first speech data through the ASR, thereby generating first text data associated with at least one task to be executed by a system; determine, at least in part on the basis of the first text data, a domain associated with the task; select one domain-based language model associated with the determined domain; receive second speech data from the external device after receiving the first speech data and before executing the task; and using the generic language model and the selected one domain-based language model, process the second speech data through the ASR, thereby generating second text data.

Inventors:

UM TAEKWANG (KR)
KIM WOONSOO (KR)
BYUN DOOHO (KR)
LEE JUNGIN (KR)
JUNG SEOKYEONG (KR)
JE SEONGMIN (KR)

Application Number:

PCT/KR2018/016057

Publication Date:

October 24, 2019

Filing Date:

December 17, 2018

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

G10L15/28; G06F1/16; G06F3/048; G06F3/16; G10L13/08; G10L15/22; G10L15/26; H04R1/40

Foreign References:

KR20170032114A	2017-03-22
KR101838584B1	2018-03-14
KR20130141240A	2013-12-26
KR20150030858A	2015-03-23

Other References:

KIM, MIN SEOK: "Make a Shopping with Your Voice...''AI Speaker Battle", SEOUL PUBLIC NEWS, 22 February 2018 (2018-02-22), XP055646505, Retrieved from the Internet

Attorney, Agent or Firm:

YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)

Download PDF:

View/Download PDF PDF Help

Previous Patent: PHOTOVOLTAIC POWER GENERATION SYSTEM WITH VARIABLE ANGLE ADJUSTMENT APPARATUS

Next Patent: POWER DISTRIBUTION SYSTEM