公开(公告)号：US20200243089A1

公开(公告)日：2020-07-30

申请号：US16750662

申请日：2020-01-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehun LEE ,  Yunsu LEE ,  Taeho HWANG ,  Seungsoo KANG ,  Jiyoung KANG ,  Sejin KWAK

IPC: G10L15/22 ,  G10L15/30 ,  G10L15/08 ,  G06F16/22

Abstract: An electronic device and a method for controlling the electronic device is provided. The electronic device includes a microphone, a memory configured to include at least one instruction, and a processor configured to execute the at least one instruction. The processor is configured to control the electronic device to perform voice recognition for an inquiry based on receiving input of a user inquiry through the microphone, and acquire a text for the inquiry, generate a plurality of inquiries for acquiring response data for the inquiry from a plurality of databases using a relation graph indicating a relation between the acquired text and data stored in the plurality of databases, acquire response data corresponding to each of the plurality of inquiries from each of the plurality of databases, and generate a response for the inquiry based on the response data acquired from each of the plurality of databases and output the response.

公开(公告)号：US20220222712A1

公开(公告)日：2022-07-14

申请号：US17526421

申请日：2021-11-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junbeom KIM ,  Kimin OH ,  Taeho HWANG ,  Kiwon CHOI

IPC: G06Q30/02 ,  G06N3/04

Abstract: A server and a method for generating a user-advertisement (user-ad) matching list for online advertisement is provided. The method includes obtaining profile information and advertisement exposure history information of users exposed to a plurality of advertisements through an ad impression server, obtaining advertisement information of an advertisement to be delivered by an advertiser, identifying candidate users for the advertisement of the advertiser among the users, based on the profile information of the users, predicting an access time when the candidate users will access the ad impression server, selecting target users to be provided with the advertisement of the advertiser among the candidate users, based on the predicted access time, obtaining a preference of each target user for an advertisement product of the advertiser, and generating the user-ad matching list by matching the advertisement of the advertiser with the target users, based on the preference.

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.