公开(公告)号：US20230354004A1

公开(公告)日：2023-11-02

申请号：US18140413

申请日：2023-04-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taejun KWON ,  Sungkyu Kim

IPC: H04W8/00 ,  H04W40/24

CPC classification number: H04W8/005 ,  H04W40/246 ,  H04W4/80

Abstract: A method of transmitting a message by a home appliance includes generating a transmission message, generating one or more sub-transmission messages from the transmission message based on a limited length of a scan response data packet of Bluetooth low energy (BLE) advertising, transmitting a BLE advertising packet including header information of the transmission message, and transmitting one or more scan response data packets respectively including the one or more sub-transmission messages.

公开(公告)号：US11783693B2

公开(公告)日：2023-10-10

申请号：US17512313

申请日：2021-10-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongil Hahm ,  Taejun Kwon ,  Sungkyu Kim

IPC: G08B21/22 ,  G08B21/18 ,  H04W4/80

CPC classification number: G08B21/22 ,  G08B21/182 ,  H04W4/80

Abstract: An appliance is provided. The appliance includes a memory storing content, a communication interface, an outputter, and a processor configured to, based on identifying a predetermined event, control the outputter to output the content stored in the memory, and store first time information corresponding to an occurrence time of the predetermined event in the memory, transmit, to a user terminal through the communication interface, a first control signal requesting second time information corresponding to a time when a user was detected at the user terminal, receive the second time information from the user terminal, based on a difference between the first time information and the second time information being less than a threshold time, control the communication interface to transmit a second control signal that provides information corresponding to the content to the user terminal.

公开(公告)号：US20220327909A1

公开(公告)日：2022-10-13

申请号：US17512313

申请日：2021-10-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongil Hahm ,  Taejun Kwon ,  Sungkyu Kim

IPC: G08B21/22 ,  G08B21/18

Abstract: An appliance is provided. The appliance includes a memory storing content, a communication interface, an outputter, and a processor configured to, based on identifying a predetermined event, control the outputter to output the content stored in the memory, and store first time information corresponding to an occurrence time of the predetermined event in the memory, transmit, to a user terminal through the communication interface, a first control signal requesting second time information corresponding to a time when a user was detected at the user terminal, receive the second time information from the user terminal, based on a difference between the first time information and the second time information being less than a threshold time, control the communication interface to transmit a second control signal that provides information corresponding to the content to the user terminal.