公开(公告)号：US20240151218A1

公开(公告)日：2024-05-09

申请号：US18236569

申请日：2023-08-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongtae KIM ,  Kio RYU

IPC: F04B39/00 ,  F16K15/14 ,  F16K15/16

CPC classification number: F04B39/0061 ,  F16K15/1401 ,  F16K15/16 ,  F25B2500/12

Abstract: A muffler that is mountable on a compressor, the muffler including a body portion including an inlet to which a fluid is introducible; and a base portion connected to the body portion, the base portion including an exit flow path, an outlet at an end of the exit flow path, and a barrier extending from the outlet through the exit flow path so as to divide an exit hole of the outlet and the exit flow path, wherein the fluid introduced to the body portion flows through the base portion via the exit flow path and is discharged through the exit hole of the outlet.

公开(公告)号：US20240149102A1

公开(公告)日：2024-05-09

申请号：US18412225

申请日：2024-01-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junghoon PARK ,  Sungchan KO ,  Donghyun KIM ,  Minhyung LEE ,  Yongtae KIM ,  Jaehong KIM ,  Maria NOH ,  Keehong SEO ,  Kyoungwoon HAHM ,  Seungyong HYUNG ,  Jungsik HWANG

IPC: A63B21/00 ,  A63B21/005 ,  A63B21/04 ,  A63B21/055 ,  A63B24/00

CPC classification number: A63B21/4007 ,  A63B21/0058 ,  A63B21/0442 ,  A63B21/0552 ,  A63B21/153 ,  A63B24/0062 ,  A63B2024/0093 ,  A63B2220/50 ,  A63B2225/09 ,  A63B2230/06

Abstract: A wearable fitness/exercise/assistance apparatus using at least an elastic cable. The wearable apparatus may include a base plate to be worn on the back of a user, a wearing band connected to the base plate, a driving module including a module case provided to the base plate to be detachable, a motor disposed inside the module case, an inelastic cable connected to the motor, and an elastic cable connected to the inelastic cable, and a wearing part to be worn on the body of the user and connected to the elastic cable, wherein the elastic cable may have a length that changes when the inelastic cable is moved by the motor. In addition, various embodiments are possible.

公开(公告)号：US20200351532A1

公开(公告)日：2020-11-05

申请号：US16766051

申请日：2018-11-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoonjae LEE ,  Yongtae KIM ,  Daehyung KWON ,  Hyeyoung JUN

IPC: H04N21/238 ,  H04N21/236 ,  H04N21/4363

Abstract: According to one embodiment of the present invention, an electronic device comprises a wireless communication circuit, a memory, and a processor electrically connected to the wireless communication circuit and the memory, wherein the processor can be configured to acquire a plurality of encoded image frames on the basis of at least a part of image data stored in the memory, compare each data size of the plurality of encoded image frames with a threshold value, and change transmission setting of at least one among the plurality of encoded image frames through the wireless communication circuit on the basis of at least a part of the result of the comparison. Additional various embodiments are possible.

公开(公告)号：US20200079999A1

公开(公告)日：2020-03-12

申请号：US16387892

申请日：2019-04-18

Applicant: Samsung Electronics Co., Ltd. ,  Soulbrain Co., Ltd.

Inventor： Yongtae KIM ,  Junghun LIM ,  SOOJIN KIM ,  JUNG-MIN OH ,  SEUNGMIN JEON ,  HAYOUNG JEON

IPC: C09K13/08 ,  H01L21/02 ,  H01L21/306 ,  H01L29/66 ,  H01L29/06 ,  H01L29/423 ,  H01L29/786

Abstract: Provided are an etching composition and a method for manufacturing a semiconductor device using the same. According to embodiments, the etching composition may comprise from about 15 wt % to about 75 wt % of peracetic acid; a fluorine compound; an amine compound; and an organic solvent.

公开(公告)号：US20220006843A1

公开(公告)日：2022-01-06

申请号：US17240159

申请日：2021-04-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taewon DO ,  Yongtae KIM ,  Hoonjae LEE ,  Hyeyoung JUN

IPC: H04L29/06

Abstract: An electronic device and a method of operating the same are provided. The electronic device includes a communication circuit configured to transmit or receive data using a call channel established through a call connection with an external electronic device, and a processor configured to transmit content, which is pre-processed using a first transmission filter, to the external electronic device through the call channel, receive a first real-time control protocol (RTCP) message transmitted by the external electronic device through the call channel, identify a status of the call channel, based on the first RTCP message, determine whether or not to perform an operation of pre-processing the content to be transmitted to the external electronic device using a second transmission filter, transmit a second RTCP message using the second transmission filter to the external electronic device, and perform transmission of the content, based on the second transmission filter.

公开(公告)号：US20210250387A1

公开(公告)日：2021-08-12

申请号：US17251957

申请日：2019-07-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taewon DO ,  Yongtae KIM ,  Hyeyoung JUN ,  Hoonjae LEE

IPC: H04L29/06

Abstract: Various embodiments of the present invention disclose a method and device for an electronic device to provide a multimedia service in an IMS network environment. According to various embodiments of the present invention, an electronic device includes: a wireless communication module; a processor operatively connected with the wireless communication module; and a memory operatively connected with the processor, wherein the memory may store instructions which, when executed, cause the processor to: establish a session for a media service with a counterpart electronic device by using the communication module; transmit a packet including a first message related to the use of a quality service to the counterpart electronic device after the session is established; determine whether the counterpart electronic device can use the quality service on the basis of a second message in a packet received from the counterpart electronic device; enable at least one quality improvement function on the basis of the second message if the counterpart electronic device can use the quality service; and while the media service is being performed, transmit to the counterpart electronic device, a packet having improved quality on the basis of the quality improvement function. Various other embodiments are also possible.

公开(公告)号：US20250101972A1

公开(公告)日：2025-03-27

申请号：US18765466

申请日：2024-07-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungmin KIM ,  Jiwoong KIM ,  Ohyeok KWON ,  Yongtae KIM ,  Kichul SONG ,  Wooju JEON

IPC: F04B39/10 ,  F04B39/00 ,  F04B39/08

Abstract: A compressor may include a valve plate having a suction port, a cylinder forming a compression chamber, a piston in the compression chamber, and which is movable in the compression chamber, a suction valve unit coupled to the valve plate and having a suction valve which is movable, based on movement of the piston, to open and close the suction, and a cushioning member disposed between the valve plate and the suction valve unit, outside of the suction port, and configured to be elastically deformed by contact with the suction valve if the suction valve is moved to open or close the suction port.

公开(公告)号：US20250075692A1

公开(公告)日：2025-03-06

申请号：US18882040

申请日：2024-09-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wooju JEON ,  Ohyeok KWON ,  Kyungmin KIM ,  Yongtae KIM ,  Jiwoong KIM ,  Kisun NAM ,  Kichul SONG

IPC: F04B39/02 ,  F04B35/04

Abstract: A reciprocating compressor is provided. The reciprocating compressor includes a case containing an oil reservoir, a motor including a stator disposed inside the case and a rotor that rotates with respect to the stator, a drive shaft that rotates integrally with the rotor and including a cavity formed at a lower portion thereof, a primary oil pump inserted into the cavity of the drive shaft and disposed in the case, a secondary oil pump into which a lower end portion of the drive shaft is inserted and coupled to the primary oil pump, a primary oil passage formed between an inner circumferential surface of the cavity of the drive shaft and the primary oil pump, and a secondary oil passage formed around the primary oil pump between an outer circumferential surface of the lower end portion of the drive shaft and the secondary oil pump, wherein, when the drive shaft rotates, oil contained in the oil reservoir moves to an upper portion of the cavity of the drive shaft along the primary oil passage and the secondary oil passage.

公开(公告)号：US20220095131A1

公开(公告)日：2022-03-24

申请号：US17457772

申请日：2021-12-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ravi SURANA ,  Naveen KOLATI ,  Hoonjae LEE ,  Bhavin SHAH ,  Yongtae KIM

IPC: H04W24/02 ,  H04W8/22 ,  H04W24/10 ,  G06N20/00

Abstract: Embodiments herein disclose methods for handling a data driven model in a wireless communication network. The method includes identifying, by a first electronic device, a common data driven model capability between a capability information of one or more first data driven model and a capability information of one or more second data driven model. The one or more first data driven model is associated with the first electronic device and the one or more second data driven model is associated with the second electronic device. Further, the method includes performing, by the first electronic device, one of: storing the common data driven model capability in the first electronic device on identifying the common data driven model capability, and disabling a data driven model capability in the first electronic device on not identifying the common data driven model capability.

公开(公告)号：US20210105436A1

公开(公告)日：2021-04-08

申请号：US17034468

申请日：2020-09-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hoonjae LEE ,  Yongtae KIM ,  Jeongyong KIM ,  Hyonmyong CHO ,  Taewon DO ,  Hyeyoung JUN

IPC: H04N7/14 ,  H04L29/06

Abstract: An electronic device and an operation method of the electronic device according to various embodiments may include; a communication module comprising communication circuitry configured to transmit and/or receive data using a call channel established via a call connection to an external electronic device; and a processor, wherein the processor is configured to control the electronic device to: transmit a call connection request message to establish a call channel between an external electronic device and the electronic device; receive a response message from the external electronic device; based on capability information of the external electronic device related to the call connection and included in the response message, determine whether to pre-process a content transmitted via the call connection using a transmission filter configured to change a quality of the content; transmit, to the external electronic device, a call connection confirmation message indicating whether to pre-process the content; and control the communication module to complete establishing of the call channel, wherein the connection request message includes capability information of the electronic device related to the filter.