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公开(公告)号：US20220272237A1
公开(公告)日：2022-08-25
申请号：US17678941
申请日：2022-02-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyungjin RHO , Kwangseok BYON , Bongchan KIM , Jaeheung PARK , Hyosang AN , Kihuk LEE
IPC: H04N5/225
Abstract: An electronic device according to an embodiment of the disclosure includes: a housing and a camera module, at least part of which is disposed in the housing. The camera module includes a camera housing, a sensor assembly including an image sensor and is fixed to the camera housing, and a lens unit, at least part of which is accommodated in a space formed by the camera housing and the sensor assembly, the lens unit being configured such that all or part of the lens unit moves relative to the camera housing and the sensor assembly. The lens unit includes a lens assembly including a lens, a first carrier to which the lens assembly is coupled, a second carrier in which the first carrier is accommodated to be movable in a direction perpendicular to an optical axis of the lens, a stopper coupled to the second carrier to cover at least part of the first carrier, and a first damper, at least part of which is disposed between the stopper and the first carrier.
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12.发明申请公开(公告)号：US20190268858A1
公开(公告)日：2019-08-29
申请号：US16411815
申请日：2019-05-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jisun YOON , Hanseok KIM , Byoungha YI , Bongchan KIM , Intaek LEE
Abstract: A method and device for real time transmission power control in a wireless communication system are provided. The method includes receiving transmission power control related information from at least one base station, generating transmission power control information for load balancing of the at least one base station based on the transmission power control related information, and controlling the transmission power of the at least one base station based on the transmission power control information.
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Patent Agency Ranking
13.发明申请METHOD AND DEVICE FOR REAL TIME TRANSMISSION POWER CONTROL IN WIRELESS COMMUNICATION SYSTEM 审中-公开无线通信系统中实时传输功率控制的方法与设备公开(公告)号：US20150319705A1
公开(公告)日：2015-11-05
申请号：US14699210
申请日：2015-04-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jisun YOON , Hanseok KIM , Byoungha YI , Bongchan KIM , Intaek LEE
CPC classification number: H04W52/343 , H04W28/08 , H04W52/143 , H04W52/18 , H04W52/247 , H04W52/367 , H04W52/40
Abstract: A method and device for real time transmission power control in a wireless communication system are provided. The method includes receiving transmission power control related information from at least one base station, generating transmission power control information for load balancing of the at least one base station based on the transmission power control related information, and controlling the transmission power of the at least one base station based on the transmission power control information.
Abstract translation: 提供了一种用于无线通信系统中的实时发送功率控制的方法和装置。 该方法包括从至少一个基站接收发送功率控制相关信息，基于发送功率控制相关信息生成用于至少一个基站的负载均衡的发送功率控制信息，以及控制至少一个基站的发送功率 基站基于传输功率控制信息。
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14.发明公开公开(公告)号：US20240272522A1
公开(公告)日：2024-08-15
申请号：US18644706
申请日：2024-04-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyosang AN , Kwangseok BYON , Bongchan KIM , Hyungjin RHO , Jaeheung PARK , Jonghoon WON
CPC classification number: G03B13/36 , G03B5/00 , H01F7/064 , H01F7/081 , G03B2205/0007
Abstract: A camera is provided. The camera includes a lens assembly aligned along an optical axis, an auto focus (AF) carrier for moving along the optical axis together with the lens assembly, and a housing for accommodating the AF carrier, a yoke may be fixed to a first outer surface of side surfaces of the AF carrier, the yoke includes a first portion having a first length in the optical axis direction and two protrusions which protrude toward the housing from both ends of a first portion, a first magnetic body, a magnet and a second magnetic body may be fixed in order in a direction parallel to the optical axis in a first inner surface facing the first outer surface of the AF carrier among the side surfaces of the housing, the magnet may have a first pole on a surface contacting the first magnetic body, and a second pole opposite to the first pole on a surface contacting the second magnetic body, and a second protrusion may face the second magnetic body while a first protrusion of the two protrusions of the yoke faces the first magnetic body.
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15.发明公开公开(公告)号：US20240111172A1
公开(公告)日：2024-04-04
申请号：US17703289
申请日：2022-03-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaeheung PARK , Hyungjin RHO , Hwajoong JUNG , Bongchan KIM , Taehwan KIM , Kwangseok BYON , Kihuk LEE
CPC classification number: G02B27/646 , G03B5/00 , H04N23/54 , G03B2205/0007 , G03B2205/0069
Abstract: Disclosed is a camera module. The camera module includes a lens assembly including a lens and an image stabilization assembly including a moving member including a first substrate and an image sensor electrically connected to the first substrate, the image stabilization assembly being connected to the lens assembly wherein an optical axis is at least partially aligned with the image sensor. The image stabilization assembly is configured to move the moving member in at least one direction perpendicular to the optical axis such that the optical axis is aligned with a specified position on the image sensor.
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公开(公告)号：US20240031677A1
公开(公告)日：2024-01-25
申请号：US18348797
申请日：2023-07-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kwangseok BYON , Bongchan KIM , Jaehyoung PARK , Jonghoon WON
CPC classification number: H04N23/687 , G03B5/06 , H04N23/90 , G03B2205/0023 , G03B2205/0069
Abstract: A camera module according an embodiment includes: a lens assembly, an image sensor, an optical image stabilization (OIS) carrier configured to simultaneously rotate the lens assembly and the image sensor based on an axis perpendicular to an optical axis, a housing, a first OIS coil disposed to a first side surface of the OIS carrier, a second OIS coil disposed to a second side surface of the OIS carrier, a first OIS magnet disposed to face the first OIS coil, a second OIS magnet disposed to face the second OIS coil, a frame including a first portion disposed between the third side surface of the OIS carrier opposite the first side surface and the housing and including at least one first guide portion, and a second portion extending from the first portion and disposed between the fourth side surface of the OIS carrier opposite the second side surface and the housing, at least one first object disposed between the first portion and the third side surface, and at least one second object disposed between the second portion and the housing. The at least one first object may be configured to roll along the at least one first guide portion based on the OIS carrier rotating.
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17.发明申请公开(公告)号：US20190272423A1
公开(公告)日：2019-09-05
申请号：US16289910
申请日：2019-03-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Woontahk SUNG , Hwayong KANG , Jongsun KIM , Kihuk LEE , Bongchan KIM
Abstract: According to various embodiments, an electronic device may include a first light emitter comprising first light emitting circuitry configured to output light of a first wave bandwidth, a second light emitter comprising second light emitting circuitry configured to output light of a second wave bandwidth, a camera including an image sensor configured to arrange one or more first pixels for sensing the light corresponding to the first wave bandwidth and the second wave bandwidth and one or more second pixels for sensing the light corresponding to the second wave bandwidth, and a processor. The processor may be configured to control the electronic device to output the first wave bandwidth light using a first light source and the second wave bandwidth light using a second light source, and a control circuit electrically coupled to the image sensor and connected to an application processor through a designated interface. The control circuit may be configured to obtain image data of an external object using the camera from the first wave bandwidth light and the second wave bandwidth light reflected from the external object, to generate first image data of the external object using a difference between first pixel data corresponding to the one or more first pixels and second pixel data corresponding to the one or more second pixels of the image data, to generate second image data of the external object by binning the second pixel data corresponding to the one or more second pixels of the image data, and to transmit the first image data and the second image data to the processor through the designated interface, wherein the processor is configured to generate authentication information based on the first image data and to generate depth information using the second image data.
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