公开(公告)号：US20230138243A1

公开(公告)日：2023-05-04

申请号：US18064469

申请日：2022-12-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyeoncheol KIM ,  Seehyun KIM ,  Kihwan KWON ,  Hyunju LEE ,  Hyunho LEE ,  Wonkyu LIM ,  Seungryong CHA ,  Ingyu CHOI

IPC: B08B1/02 ,  A47L11/283 ,  A47L11/40 ,  B08B3/04 ,  B08B1/00

Abstract: A cleaning device for cleaning a mop of a mop-vacuum, and a cleaning system including same are provided. The cleaning system includes the mop, the mop-vacuum on which the mop is separably provided, and the mop cleaning device for cleaning the mop, wherein the mop cleaning device includes a main body having an opening, a cover for opening/closing the opening of the main body, a mop accommodation part provided in the opening of the main body to accommodate the mop, a water supply part provided in the main body to supply water to the mop accommodation part, a water discharge part provided in the main body to drain the water of the mop accommodation part, and a driving device which is provided at the cover, and which rotates the mop accommodated in the mop accommodation part.

公开(公告)号：US20220313040A1

公开(公告)日：2022-10-06

申请号：US17709533

申请日：2022-03-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ingyu CHOI ,  Seehyun KIM ,  Kihwan KWON ,  Hyeoncheol KIM ,  Hyunju LEE ,  Hyunho LEE ,  Seungryong CHA

IPC: A47L9/14 ,  A47L5/28 ,  A47L9/16 ,  A47L9/00 ,  A47L9/02 ,  B08B1/00 ,  B08B1/04 ,  B08B5/02 ,  A46B13/02

Abstract: A cleaning device including a vacuum cleaner having an intake portion suctioning foreign substances and a dust collecting container collecting the foreign substances. The cleaning device also including a dust collecting station connected to the dust collecting container. The dust collecting station having a station body, a seating portion including an opening, a suction device configured to generate a suction airflow so that the foreign substances in the dust collecting container are discharged through the opening, and a collecting portion arranged between the seating portion and the suction device and configured to collect the foreign substances that are caused to flow through the opening of the seating portion from the inside of the dust collecting container by the suction airflow.

公开(公告)号：US20220271990A1

公开(公告)日：2022-08-25

申请号：US17626291

申请日：2020-07-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwangduk JIN ,  Daejoong KIM ,  Hyunho LEE

IPC: H04L41/0654 ,  H04L41/0663

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, 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：US20240291725A1

公开(公告)日：2024-08-29

申请号：US18434938

申请日：2024-02-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Vishal MURGAI ,  Swaraj KUMAR ,  Srihari Das SUNKADA GOPINATH ,  Gihyun KIM ,  Hyunho LEE

IPC: H04L41/147 ,  G06N5/022 ,  H04L41/16

CPC classification number: H04L41/147 ,  G06N5/022 ,  H04L41/16

Abstract: The disclosure describes a method and system for dynamic frequency scaling of multi-core processor in wireless communication networks. The method comprising: transmitting, by a network node (NN), core-load data and a plurality of key indicators of each core group of a plurality of core groups in the multi-core processor to a central management entity (CME); receiving, by the NN, a core-load prediction model associated for each core group from the CME; determining, by the NN, an estimated core-load data for each core group using the associated core-load prediction model and determining, by the NN, a maximum estimated core-load data among the estimated core-load data of each core group; and determining, by the NN, an optimum multi-core processor frequency for the network node based on the maximum estimated core-load data.

公开(公告)号：US20240282804A1

公开(公告)日：2024-08-22

申请号：US18653695

申请日：2024-05-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungwook KIM ,  Sungsoo KIM ,  Hyunho LEE

IPC: H01L27/15 ,  H01L27/12 ,  H01L33/00 ,  H01L33/62

CPC classification number: H01L27/156 ,  H01L27/1214 ,  H01L33/005 ,  H01L33/62

Abstract: A set of light-emitting diodes may include: a first light-emitting diode may include a light-emitting surface and a pair of electrodes provided on an opposite surface of the light-emitting surface; and a second light-emitting diode may include a light-emitting surface and a pair of electrodes, the second light-emitting diode being connected to one side of the first light-emitting diode by a connection part. A thickness of the connection part may be less than a thickness of the first light-emitting diode and a thickness of the second light-emitting diode.

公开(公告)号：US20240081592A1

公开(公告)日：2024-03-14

申请号：US18389347

申请日：2023-11-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seehyun KIM ,  Hyeoncheol KIM ,  Hyunju LEE ,  Kihwan KWON ,  Hyunho LEE ,  Seungryong CHA ,  Ingyu CHOI

IPC: A47L9/14 ,  A47L9/00 ,  A47L9/28

CPC classification number: A47L9/149 ,  A47L9/0063 ,  A47L9/1445 ,  A47L9/2873

Abstract: A cleaning apparatus includes a cleaner including a dust container in which contaminants are collected and a dust container cover rotatably coupled to the dust container to open or close the dust container, and a docking station on which the cleaner is detachably mounted, the docking station including a collecting portion to collect the contaminants in the dust container in response to the mounting and a duct portion forming a channel to guide the contaminants in the dust container to the collecting portion in response to the mounting; a cover opening device configured to open the dust container cover, and a cover closing device configured to close the dust container cover, the cover closing device including a rotary lever configured to be movable between a first position forming a portion of the channel of the duct portion and a second position supporting the dust container cover in a closing direction.

公开(公告)号：US20220077722A1

公开(公告)日：2022-03-10

申请号：US17428908

申请日：2020-01-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyundeok SEO ,  Byunghwa PARK ,  Kyungmin PARK ,  Juhyang LEE ,  Hyunho LEE ,  Byungyeol CHOI ,  Yusu KIM ,  Chihyun CHO

IPC: H02J50/80 ,  H02J50/10 ,  H02J50/90 ,  H02J7/00 ,  H04B5/00

Abstract: An electronic device may comprise: a battery; a charging circuit; a wireless power receiver circuit configured to acquire transmitted power wirelessly output from an external electronic device; and a processor. The processor may be configured to control the electronic device to: charge the battery through the charging circuit using received power acquired through the wireless power receiver circuit; identify at least one piece of information related to the charging, while the charging operation is performed; transmit a designated signal corresponding to suspension of the transmitted power to the external electronic device such that the external electronic device enters a wireless charging standby mode, in which the external electronic device holds the operation of outputting the transmitted power, at least partially based on the at least one piece of information; identify first situation information regarding the electronic device during the wireless charging standby mode; identify second situation information regarding the electronic device, in response to identifying the first situation information; and sense the electronic device being detached from the external electronic device based on the electronic device corresponding to the first situation information and the second situation information.

公开(公告)号：US20230355060A1

公开(公告)日：2023-11-09

申请号：US18350428

申请日：2023-07-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ingyu CHOI ,  Seungryong CHA ,  Seehyun KIM ,  Hyeoncheol KIM ,  Hyunju LEE ,  Hyunho LEE

IPC: A47L9/16

CPC classification number: A47L9/1683 ,  A47L9/1608

Abstract: A multi-cyclone dust collector and a vacuum cleaner having the same are provided. The multi-cyclone dust collector includes a primary cyclone separator provided to separate waste primarily from introduced waste-containing air, and a secondary cyclone separator installed inside the primary cyclone separator to separate dust from air discharged from the primary cyclone separator. The secondary cyclone separator includes a secondary cyclone provided with two inlet holes through which air is introduced and an outlet hole through which the introduced air is discharged, and an upper cover provided to cover an upper end of the secondary cyclone and including an outlet pipe inserted into the outlet hole to discharge the air. The upper cover further includes a plurality of flow guides disposed between adjacent inlet holes to minimize airflow interference between the adjacent inlet holes and provided on an outer surface of the outlet pipe to correspond to the at least two inlet holes.

公开(公告)号：US20230117115A1

公开(公告)日：2023-04-20

申请号：US17865913

申请日：2022-07-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ingyu CHOI ,  Seehyun KIM ,  Hyunho LEE ,  Hyeoncheol KIM ,  Hyunju LEE ,  Seungryong CHA

IPC: A47L9/14 ,  A47L5/28 ,  A47L9/24 ,  A47L9/00

Abstract: A cleaning device including a cleaner and a station on which the cleaner is mounted is provided. The cleaner includes a suction head, a dust container to collect dust contained in air vacuumed through the suction head, and an extension tube connecting the suction head with the dust container. The station includes a main body configured to suck dust of the dust container of the cleaner and contain the dust, a support configured to support the main body and guide rotation of the main body, and a rotation driving device disposed in the support and configured to transmit a rotational force to the support.

公开(公告)号：US20200266667A1

公开(公告)日：2020-08-20

申请号：US16794649

申请日：2020-02-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Juhyang LEE ,  Kyungmin PARK ,  Yusu KIM ,  Hyundeok SEO ,  Hyunho LEE ,  Byungyeol CHOI ,  Chihyun CHO

IPC: H02J50/12 ,  H02J50/00 ,  H02J7/00

Abstract: An electronic device includes a display, a conductive coil, a wireless charging circuit electrically connected to the conductive coil, a power management circuit, a battery; and a processor, wherein the processor may be configured to control the electronic device to: measure a current flowing from the power management circuit to the wireless charging circuit while power is transferred to an external device through the conductive coil, and adjust the power transferred to the external device through the conductive coil based on a part of a power amount preset in a signal requesting addition of power based on a value of the current being between a first threshold value and a second threshold value greater than the first threshold value.