公开(公告)号：US20140214216A1

公开(公告)日：2014-07-31

申请号：US14166265

申请日：2014-01-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eun Joo Kim ,  Yong Gak Kim ,  Hee Il Park ,  Dong Kue Lee

IPC: F24F11/00

CPC classification number: F24F11/0086 ,  F24F3/065 ,  F24F11/30 ,  F24F11/54 ,  F24F11/62 ,  H04L12/403

Abstract: A multi-type air conditioning apparatus including an outdoor unit, indoor units, and a communication line, each of the outdoor unit and the indoor units including a communicator transmitting/receiving data through the communication line and a controller transmitting at least one preamble signal, including priority information to transmit the data using the communication line, through the communication line, and transmitting the data through the communication line when transmission of the at least one preamble signal has been completed. In the multi-type air conditioning apparatus, each of the outdoor unit and the indoor units selects a priority set time, transmits a preamble signal after the selected priority set time has elapsed, and delays data transmission when a preamble signal transmitted by another constituent unit is sensed during the priority set time, thus avoiding collision on the communication line and rapidly occupying the communication line.

Abstract translation: 一种室外机，室内机，通信线路的多用途空调装置，其特征在于，所述室外机和所述室内机各自包括通过所述通信线路发送/接收数据的通信装置以及发送至少一个前置信号的控制装置， 包括通过通信线路使用通信线路发送数据的优先级信息，以及当至少一个前导信号的传输已经完成时通过通信线路发送数据。 在多类型空调装置中，室外机和室内机各自选择优先设定时间，经过所选择的优先设定时间后发送前置信号，并且当由其他构成单元发送的前同步信号时延迟数据发送 在优先设定时间期间被感测到，从而避免了通信线路上的冲突并迅速占用通信线路。

公开(公告)号：US10254958B2

公开(公告)日：2019-04-09

申请号：US14842437

申请日：2015-09-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hye Soon Jeong ,  Tae Kyoung Kim ,  Dae Sik Hwang ,  Sang Hyuk Koh ,  Eun Joo Kim ,  Jeong Hun Kim ,  Hyun Suk Choi ,  Sun Yeal Hong

IPC: G06F3/0488 ,  G06F3/0484 ,  G06F1/16 ,  G06F3/01 ,  G06F3/041

Abstract: An electronic device is provided. The electronic device includes a display including a first area displaying first contents and a second area connected with the first area and displaying second contents, and a control module configured to control to expand and display the first contents in a part of the second area, and to display third contents in a remainder of the second area, if a first screen change event occurs.

公开(公告)号：US09599360B2

公开(公告)日：2017-03-21

申请号：US14166265

申请日：2014-01-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eun Joo Kim ,  Yong Gak Kim ,  Hee Il Park ,  Dong Kue Lee

IPC: F24F11/00 ,  F24F3/06 ,  H04L12/403

CPC classification number: F24F11/0086 ,  F24F3/065 ,  F24F11/30 ,  F24F11/54 ,  F24F11/62 ,  H04L12/403

Abstract: A multi-type air conditioning apparatus including an outdoor unit, indoor units, and a communication line, each of the outdoor unit and the indoor units including a communicator transmitting/receiving data through the communication line and a controller transmitting at least one preamble signal, including priority information to transmit the data using the communication line, through the communication line, and transmitting the data through the communication line when transmission of the at least one preamble signal has been completed. In the multi-type air conditioning apparatus, each of the outdoor unit and the indoor units selects a priority set time, transmits a preamble signal after the selected priority set time has elapsed, and delays data transmission when a preamble signal transmitted by another constituent unit is sensed during the priority set time, thus avoiding collision on the communication line and rapidly occupying the communication line.