公开(公告)号：US20220059088A1

公开(公告)日：2022-02-24

申请号：US17299061

申请日：2020-01-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehun LEE ,  Yunsu LEE ,  Taeho HWANG ,  Hyonsok LEE ,  Mirae JEONG

IPC: G10L15/19 ,  G06F16/36 ,  G06F16/33 ,  G06F16/23 ,  G06N20/00

Abstract: An electronic device is disclosed. The electronic device of the present disclosure comprises a microphone, a memory including at least one command, and a processor which is connected to the microphone and the memory and controls the electronic device, wherein the processor, by executing the at least one command extracts a keyword from a user voice received as an input when the user voice is input through the microphone, acquires context information at the time when the user voice is input, acquires an object related to the user voice and knowledge information relating to the object, on the basis of the extracted keyword and the context information, and updates a stored knowledge database on the basis of the knowledge information relating to the object. In particular, at least a part of a method for providing a response to a user query by an electronic device may use an artificial intelligence model learned in accordance with at least one of machine learning, a neural network, and a deep-learning algorithm.

公开(公告)号：US20210117402A1

公开(公告)日：2021-04-22

申请号：US17028542

申请日：2020-09-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyonsok LEE ,  Mirae Jeong ,  Jiyoung Kang ,  Kyunghwan Lee ,  Jeonghyeon Lee ,  Junhyuk Lee

IPC: G06F16/23 ,  G06F16/901

Abstract: A method of updating a server knowledge graph, is performed by a server and includes obtaining a server knowledge graph of the server, and obtaining a plurality of device knowledge graphs by receiving a device knowledge graph from each of a plurality of devices. The method further includes generating a knowledge graph for server knowledge graph extension, based on the obtained plurality of device knowledge graphs, and updating the obtained server knowledge graph, using the generated knowledge graph for server knowledge graph extension.