公开(公告)号：US20210249018A1

公开(公告)日：2021-08-12

申请号：US17248859

申请日：2021-02-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaesick SHIN ,  Sungho LEE

IPC: G10L15/22 ,  G10L15/18 ,  G10L15/26 ,  G10L15/16

Abstract: A method of providing a voice assistant service includes receiving a first voice command from a user. The method includes determining, from among a plurality of candidate devices, a plurality of devices that the first voice command is to be transmitted. The method includes transmitting information related to the first voice command to the plurality of devices. The method includes receiving, from the plurality of devices, a plurality of service provision messages generated in response to the first voice command and a plurality of pieces of service provision history information of the plurality of devices. The method includes selecting, based on the pieces of service provision history information, at least one of the plurality of service provision messages. The method includes outputting, based on the selected at least one service provision message, a response message in response to the first voice command.

公开(公告)号：US20200275292A1

公开(公告)日：2020-08-27

申请号：US16751947

申请日：2020-01-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongho BYEON ,  Seongil HAHM ,  Jeongin KIM ,  Jaesick SHIN ,  Sangwon AHN

IPC: H04W24/04 ,  H04W76/11 ,  H04W8/00 ,  G16Y30/00

Abstract: Disclosed are an electronic apparatus and a controlling method thereof. The method for controlling an electronic apparatus includes monitoring a state of communication connection with an access point (AP) device, outputting a search message to request information on at least one peripheral device within a specified range of the electronic apparatus as a first non-audible frequency signal based on an event to suspend communication connection with the AP device occurring, determining a device, among the electronic apparatus and the at least one peripheral device, to perform an operation of the AP device based on performance information of the at least one peripheral device included in a received response message and performance information of the electronic apparatus based on receiving the response message from the at least one peripheral device in response to the search message, and outputting information for communication connection with the electronic apparatus as a second non-audible frequency signal based on the electronic apparatus being determined as a device to perform an operation of the AP device. Accordingly, if a communication connection with an AP device connected to an electronic apparatus and a peripheral device is suspended, the electronic apparatus may rapidly form a network for communication connection with a peripheral device independently.