公开(公告)号：US20230288131A1

公开(公告)日：2023-09-14

申请号：US18019138

申请日：2021-07-28

Applicant: LG Electronics Inc.

Inventor： Donghun LEE

IPC: F25D23/06 ,  F25D23/00

CPC classification number: F25D23/062 ,  F25D23/006

Abstract: A refrigerator includes a cabinet configured to define a storage space and a machine room which is separated from the storage space in the cabinet. A compressor, a condenser, and a cooling fan are configured to cool the storage space and disposed in the machine room. The compressor includes a shell configured to define an outer appearance of the compressor, a sealing pipe connected to the shell to inject a refrigerant into the shell, and a connection pipe connected to the sealing pipe. The connection pipe includes a body portion connected to the sealing pipe and a connection member passing through the body portion and welded to an end of the sealing pipe in a state of being in contact with the end of the sealing pipe when the body portion is inserted into the sealing pipe.

公开(公告)号：US20220264288A1

公开(公告)日：2022-08-18

申请号：US17627267

申请日：2019-07-26

Applicant: LG ELECTRONICS INC.

Inventor： Donghun LEE ,  Suhyun PARK

IPC: H04W8/26 ,  H04L61/5084 ,  H04L61/5014 ,  H04W48/16

Abstract: The present invention relates to a device for configuring a group with one or more electronic devices, the device comprising: a communication module for receiving a first message for acquisition of an Internet protocol (IP) address of the one or more electronic devices, and transmitting a second message including a group list and IP addresses allocated to the respective one or more electronic devices, to the one or more electronic devices in response to the first message; a memory connected to the communication module so as to store the group list included in the second message; and a processor which is connected to the communication module and the memory is configured to acquire, via the group list, information on a group serviced by the device, configure, based on the information on the group, a group with the one or more electronic devices, and provide a multimedia service.