公开(公告)号：US20250067502A1

公开(公告)日：2025-02-27

申请号：US18941827

申请日：2024-11-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kidu KIM ,  Jaeyeon HWANG ,  Hani YANG ,  Odo YU ,  Suho JO

IPC: F25D23/02 ,  H04R1/02 ,  H04R1/40

Abstract: A refrigerator is provided. The refrigerator includes a main body, a storage compartment, a door configured to open and close the storage compartment, and a speaker device embedded in the door, wherein the door includes upper door and lower door, wherein the speaker device includes at least one first speaker facing a first direction that is a user handle space direction, and configured to output sound in a full-range frequency band, and at least one second speaker facing a second direction that is a door inner wall surface direction as a direction different from the first direction, and configured to output sound in a full-range frequency band.

公开(公告)号：US20230272968A1

公开(公告)日：2023-08-31

申请号：US18310883

申请日：2023-05-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangho LEE ,  Changhyun PARK ,  Suho JO ,  Byoungmok KIM ,  Jonghyun SON ,  Bongkeun LIM ,  Jaeyeon HWANG

IPC: F25D23/02 ,  H04R1/02 ,  H04R1/08

CPC classification number: F25D23/028 ,  H04R1/028 ,  H04R1/08

Abstract: A refrigerator is provided. The refrigerator includes a main body in which a storage chamber having an open front surface is provided, a door rotatably coupled to the main body to open or close the storage chamber, and a microphone device disposed on an upper end of the door and configured to receive a voice command, wherein the microphone device includes a microphone supported by a substrate and configured to receive voice data, a cover protruding upward from the upper end of the door and including a voice input hole passing through a front surface and a rear surface of the cover and a microphone hole vertically extending downward from the voice input hole so that the voice input hole and the microphone are connected, and a sealing member disposed between the substrate and the cover so that the substrate is in close contact with the cover.

公开(公告)号：US20210048834A1

公开(公告)日：2021-02-18

申请号：US16994489

申请日：2020-08-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongil OH ,  Suho JO ,  Jonghun HA ,  Jaeyeon HWANG

IPC: G05D7/06 ,  F24F11/63 ,  F24C7/08 ,  G01F1/696 ,  G01F25/00

Abstract: A method of controlling an electronic apparatus is provided. The method includes the steps of receiving measurement values for the state of air displayed on a plurality of external electronic apparatuses from each of the plurality of external apparatuses, calculating rates of change of the measurement values for each of the plurality of external electronic apparatuses based on the received measurement values, identifying external electronic apparatuses of which differences of the calculated rates of change belong to a predetermined range among the plurality of external electronic apparatuses, correcting the measurement values received from at least one external electronic apparatus among the identified external electronic apparatuses such that the measurement values received from the identified external electronic apparatuses become the same as one another, and transmitting information related to the corrected measurement values to the at least one external electronic apparatus.