公开(公告)号：US11196284B2

公开(公告)日：2021-12-07

申请号：US16695635

申请日：2019-11-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyungjae Kim ,  Gunhyuk Park ,  Kwanwoo Song ,  Jehyeon Lee

IPC: H02J7/35 ,  H02J7/00 ,  H02J3/00 ,  F24F11/47 ,  H02J3/38

Abstract: An energy storage system is provided. The energy storage system includes a battery, a power conversion system, and an energy management system configured to control the power conversion system to supply power to the power consumption system using at least one of a power received from an outside or a power charged in the battery. The energy management system estimates power consumption amounts of the power consumption system for each unit time period in a predetermined time period, a reference power amount based on the battery power charged in the battery and the power consumption amounts, and based on the power consumption amounts and the reference power amount, controls the power conversion system to supply power to the power consumption system using the external power and the battery power during the predetermined time period.

公开(公告)号：US10935270B2

公开(公告)日：2021-03-02

申请号：US16069422

申请日：2017-01-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyungjae Kim ,  Kwanwoo Song ,  Seong Hwan Oh ,  Daeeun Yi ,  Jeongil Seo ,  Hunjung Lim ,  Hyejung Cho ,  Sunggeun Song

IPC: F24F11/46 ,  F24F11/64 ,  F24F11/56 ,  G06Q50/10 ,  F25B13/00 ,  F25B49/00 ,  F24F11/65 ,  F25B30/02 ,  G05B19/042 ,  F24F110/10 ,  F24F120/12 ,  F24F140/60 ,  F24F140/50

Abstract: An air-conditioning control method for an electronic device is provided that includes determining a rate of temperature change on the basis of changes in the temperature measured for the first time; acquiring first density information on the basis of the determined rate of temperature change and information on a location at which the temperature change is measured; and controlling air-conditioning according to the first density information.

公开(公告)号：US10890349B2

公开(公告)日：2021-01-12

申请号：US16289191

申请日：2019-02-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woonsik Lee ,  Kyungjae Kim ,  Kwanwoo Song ,  Hyejung Cho ,  Soonheum Ko ,  Jaehong Kim

IPC: G05B13/04 ,  F24F11/58 ,  F24F11/00 ,  G05B13/02 ,  F24F120/10 ,  F24F110/70

Abstract: The disclosure relates to a sensor network, machine type communication (MTC), machine-to-machine (M2M) communication, and technology for internet of things (IoT). A method of a server in an air conditioning system and a server are provided. The method includes detecting a schedule duration for a compound control zone in which a compound control operation for controlling a ventilating operation and a cooling/heating operation will be performed; determining a ventilating schedule based on an air state change; and determining a cooling/heating schedule.

公开(公告)号：US12008070B2

公开(公告)日：2024-06-11

申请号：US18344187

申请日：2023-06-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jooyoo Kim ,  Hyungseon Song ,  Kyungjae Kim ,  Chandra Ashok Maloo ,  Dongjun Shin ,  Pavan Kumar

IPC: G06F17/18 ,  F24F11/47 ,  F24F11/56 ,  F24F11/63 ,  G06N20/00 ,  H04L67/125 ,  F24F140/60

CPC classification number: G06F17/18 ,  F24F11/47 ,  F24F11/56 ,  F24F11/63 ,  G06N20/00 ,  H04L67/125 ,  F24F2140/60

Abstract: A time-series data prediction method is provided. The method includes storing a time-series model, inputting time-series data to the time-series model, and outputting a plurality of pieces of prediction data which is a preset number of pieces of prediction data or more based on the time-series model. The inputting of the time-series data to the time-series model includes substituting invalid data included in the time-series data with preset valid data, and inputting the time-series data including the valid data to the time-series model.

公开(公告)号：US11734388B2

公开(公告)日：2023-08-22

申请号：US17147840

申请日：2021-01-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jooyoo Kim ,  Hyungseon Song ,  Kyungjae Kim ,  Chandra Ashok Maloo ,  Dongjun Shin ,  Pavan Kumar

IPC: G06F17/18 ,  F24F11/63 ,  F24F11/47 ,  F24F11/56 ,  H04L67/125 ,  G06N20/00 ,  F24F140/60

CPC classification number: G06F17/18 ,  F24F11/47 ,  F24F11/56 ,  F24F11/63 ,  G06N20/00 ,  H04L67/125 ,  F24F2140/60

Abstract: A time-series data prediction method is provided. The method includes storing a time-series model, inputting time-series data to the time-series model, and outputting a plurality of pieces of prediction data which is a preset number of pieces of prediction data or more based on the time-series model. The inputting of the time-series data to the time-series model includes substituting invalid data included in the time-series data with preset valid data, and inputting the time-series data including the valid data to the time-series model.

公开(公告)号：US11573024B2

公开(公告)日：2023-02-07

申请号：US17119341

申请日：2020-12-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junhyung Kim ,  Dongkeon Kong ,  Kyungjae Kim ,  Kwanwoo Song

IPC: F24F11/56 ,  F24F11/65 ,  H04L67/125 ,  F24F11/46 ,  F24F120/10 ,  F24F140/60

Abstract: A server and a controlling method of a server are provided. The server includes a communication interface, a memory configured to store priorities of each of a plurality of spaces, and a processor configured to control a plurality of air conditioners arranged in the plurality of spaces, and the processor may, based on a total power usage of the plurality of air conditioners exceeding a first threshold value, control the plurality of air conditioners to operate in a power peak control mode to reduce the total power usage, and based on the total power usage being less than a second threshold value while operating in the power peak control mode, control the plurality of air conditioners to sequentially switch to a general mode according to the priority.

公开(公告)号：US10757096B2

公开(公告)日：2020-08-25

申请号：US14942496

申请日：2015-11-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyungjae Kim

IPC: H04L29/06 ,  H04L12/28 ,  H04W4/02 ,  H04W12/00 ,  H04W4/70 ,  H04W84/12 ,  H04W12/06 ,  H04W4/021

Abstract: A server and method for supporting device registration by the server are provided. The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.

公开(公告)号：US09924312B2

公开(公告)日：2018-03-20

申请号：US15361619

申请日：2016-11-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungjae Kim ,  Jieun Kim ,  Yunjae Lim ,  Jaewook Kim ,  Hyunsuk Min ,  Kwanwoo Song ,  Apoorv Kansal ,  Byungcheol Yu ,  Hogun Lim ,  Hyejung Cho ,  Sangsun Choi ,  Jaeeun Kang ,  Changhan Kim ,  Jongyoub Ryu

IPC: H04W24/00 ,  H04W4/02 ,  H04L12/26 ,  H04W4/00 ,  H04W52/02 ,  H04W88/16

CPC classification number: H04W4/021 ,  H04L43/16 ,  H04W4/70 ,  H04W4/80 ,  H04W52/02 ,  H04W88/16 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/21

Abstract: The present disclosure relates generally to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.A communication apparatus performs a method for determining a user's presence in a specific space. In the method, the apparatus receives a first signal from a first sensor and identifies a user access direction, based on the received first signal. Then, the apparatus selects a second sensor, based on the identified user access direction, receives a second signal from the selected second sensor, and determines whether a user enters in the specific space, based on the received second signal.