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公开(公告)号：US20170359113A1
公开(公告)日：2017-12-14
申请号：US15622249
申请日：2017-06-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyoungjoo LEE , Chaiman LIM , Dooyoung KIM , Sung-Soo KIM , Min-Chull PAIK , Yongjun AN , Sangyun LEE
IPC: H04B7/06 , H04B7/0417 , H04B17/336 , H04B17/318 , H04B17/15 , H04B17/29
CPC classification number: H04B7/061 , H04B7/0417 , H04B7/0608 , H04B7/0691 , H04B17/15 , H04B17/29 , H04B17/318 , H04B17/336
Abstract: Various embodiments of the present disclosure relate to a device and a method for controlling a plurality of antennas in an electronic device. The electronic device may include: a plurality of antennas; a communication circuit configured to be connected with the plurality of antennas; and at least one processor, wherein the processor may be configured to: transmit a signal to an external device through one antenna among the plurality of antennas; detect a difference in reception performance between the antenna and each of at least one remaining antenna in response to occurrence of an event; and set one among the plurality of antennas as a transmitting antenna for the electronic device based on a threshold corresponding to an antenna characteristic of each of the at least one remaining antenna and the difference in reception performance. Other embodiments are possible.
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公开(公告)号：US20220124511A1
公开(公告)日：2022-04-21
申请号：US17502822
申请日：2021-10-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dooyoung KIM , Euichang JUNG , Sunmin HWANG
Abstract: An electronic device is provided. The electronic device includes a communication processor, at least one Radio Frequency Integrated Circuit (RFIC) connected thereto, and an antenna connected through the at least one RFIC and configured to transmit and receive a signal corresponding to at least one communication network. The communication processor is configured to control the electronic device to receive a signal corresponding to a first communication network from a first base station corresponding to the first communication network supporting a first frequency band through the antenna, identify information related to a second communication network supporting a second frequency band including at least a portion of the first frequency band, identify a time interval allocated for transmission of data corresponding to the second communication network on the basis of the information related to the second communication network, and operate in a sleep state in the identified time interval.
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公开(公告)号：US20210166619A1
公开(公告)日：2021-06-03
申请号：US17109690
申请日：2020-12-02
Applicant: SAMSUNG ELECTRONICS CO, LTD.
Inventor： Dooyoung KIM , Jaewon JUNG
IPC: G09G3/32 , H05B45/3725
Abstract: A display apparatus of the disclosure includes a first light emitting diode (LED) module including a first driving assembly; a second LED module including a second driving assembly; a connector configured to connect the first driving assembly and the second driving assembly; and a processor connected to the first driving assembly. The processor may be configured to transmit image data and a control signal to the first driving assembly. The first driving assembly may be configured to operate based on the image data, and to transmit the image data and the control signal to the second driving assembly through the connector.
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4.发明公开公开(公告)号：US20240292582A1
公开(公告)日：2024-08-29
申请号：US18643703
申请日：2024-04-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyunjun KIM , Jihoon PARK , Yonghoon YEO , Seulki JEONG , Dooyoung KIM
IPC: H05K9/00 , H01L25/075 , H01L33/62
CPC classification number: H05K9/0079 , H01L25/0753 , H01L33/62
Abstract: A display module including a substrate including a plurality of first electrode pads at a rear surface; a plurality of light emitting diode packages including a plurality of second electrode pads on which a plurality of light emitting diodes are provided at a front surface of the substrate, where the plurality of second electrode pads are configured to electrically connect to the plurality of first electrode pads; and a first electrostatic discharge (ESD) protection wiring provided discontinuously along a first side of the substrate at the front surface of the substrate.
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Patent Agency Ranking
5.发明公开公开(公告)号：US20240224307A1
公开(公告)日：2024-07-04
申请号：US18520968
申请日：2023-11-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dooyoung KIM , Keonyoung LEE
Abstract: An electronic device includes a communication circuit, a processor, and memory storing instructions. The instructions, when executed by the processor, cause the electronic device to receive, a user equipment (UE) capability enquiry (UCE) message requesting to transfer capability information of the electronic device from a network, transmit a UE capability information (UCI) message including the capability information of the electronic device to the network, in response to the UCI message, identify whether a message is received from the network within a set time, identify whether the message is a radio resource control (RRC) connection release message indicating to release an RRC connection, and based on identifying that the message is the RRC connection release message, identify that a version number of a technical specification (TS) release operated in the electronic device is different from a version number of a TS release operated in the network.
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公开(公告)号：US20240144888A1
公开(公告)日：2024-05-02
申请号：US18523437
申请日：2023-11-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Byeongcheol HYEON , Dooyoung KIM
CPC classification number: G09G3/3413 , G09G3/32 , G09G2320/0295 , G09G2320/0646
Abstract: Provided is a display apparatus that includes a display panel including a plurality of pixels; a driver configured to drive the plurality of pixels based on image data; a controller configured to provide the image data to the driver. The display apparatus is configured to identify a pixel that does not comprise the B light emitting device, from among the plurality of pixels, based on the position information stored in the memory; generate compensated image data for a B light emitting device in at least one adjacent pixel from among the plurality of pixels, that is adjacent with the identified pixel, and for a green (G) light emitting device in the identified pixel; and provide the compensated image data to the driver to display an image frame.
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公开(公告)号：US20230076852A1
公开(公告)日：2023-03-09
申请号：US17976246
申请日：2022-10-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dooyoung KIM , Keonyoung LEE , Suyoung PARK , Sunmin HWANG
IPC: H04W8/18
Abstract: An electronic device is provided. The electronic device includes a processor, a plurality of SIMs connected to the at least one processor, wherein the at least one processor is configured to transmit or receive Internet packet data by using a first SIM, based on a first network and a first RAT, corresponding to the first SIM, when a second SIM supports a second RAT different from the first RAT, identify whether communication based on a second network and a second RAT, corresponding to the second SIM, can be performed during transmission or reception of the Internet packet data to or from the first network, and based on identifying that communication based on the second network and the second RAT, corresponding to the second SIM, can be performed, transmit or receive the Internet packet data based on the second network and the second RAT, corresponding to the second SIM.
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公开(公告)号：US20220210750A1
公开(公告)日：2022-06-30
申请号：US17565350
申请日：2021-12-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Taeyang PARK , Dooyoung KIM , Dongjae SHIN , Euichang JUNG
Abstract: According to various embodiments, an electronic device may include: a communication processor, at least one radio frequency integrated circuit (RFIC) connected to the communication processor, and at least one antenna, each of which is connected to the at least one RFIC via at least one radio frequency front-end (RFFE) circuit, and is configured to transmit or receive a signal corresponding to at least one communication network, wherein the communication processor is configured to: identify whether target power corresponding to a primary component carrier (PCC) exceeds maximum transmission power of the electronic device while performing uplink carrier aggregation (CA), and based on identifying that the target power corresponding to the PCC exceeds the maximum transmission power, set a first transmission power of the PCC to a first power less than the maximum transmission power and set a second transmission power of at least one secondary component carrier (SCC) to a second power less than the first power, based on a first spectral efficiency corresponding to the first transmission power of the PCC and a second spectral efficiency corresponding to the second transmission power of the at least one SCC.
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公开(公告)号：US20190044577A1
公开(公告)日：2019-02-07
申请号：US16158228
申请日：2018-10-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dooyoung KIM , Moonsik MIN , Hyoungjoo LEE , Chaeman Lim
Abstract: Various exemplary embodiments of the present disclosure relate to a device and a method for controlling a plurality of antennas in an electronic device. The electronic device may include: a plurality of antennas; a communication circuit configured to be connected to the plurality of antennas; and at least one processor, wherein the processor may be configured to: set a multi-antenna service using a second number of antennas; activate the second number of antennas among the plurality of antennas when a time to transmit channel state information comes; transmit channel state information on the second number of antennas to a network device; and switch to activate a first number of antennas among the plurality of antennas and the second number of antennas may include a greater number of antennas than the first number of antennas. Other exemplary embodiments are possible.
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