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公开(公告)号：US20220104148A1
公开(公告)日：2022-03-31
申请号：US17449345
申请日：2021-09-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngkwon LEE , Youngjun PARK , Hyungjoon YU , Hyoungjoo LEE , Jongho PARK
Abstract: According to various embodiments, an electronic device may include: multiple antennas configured to support long-term evolution (LTE) communication and new radio (NR) communication; a memory configured to store association information between first multiple output powers used for the LTE communication and second multiple output powers used for the NR communication corresponding to the first multiple output powers respectively, and at least one processor, wherein the at least one processor is configured to: configure an LTE transmission power to be used for data transmission in a physical uplink shared channel (PUSCH) of the LTE communication, identify a first NR output power maximum value corresponding to the LTE transmission power based on the association information, identify a sounding reference signal (SRS) output power to be used for SRS transmission through at least one of the multiple antennas, and at least temporarily reduce the LTE transmission power based on the SRS output power being greater than the first NR output power maximum value.
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公开(公告)号：US20190189824A1
公开(公告)日：2019-06-20
申请号：US16217445
申请日：2018-12-12
Inventor： Youngjun PARK , Sang-Woo KIM , Hong Joon YOON , Youngin SON , Ahrum SOHN
IPC: H01L31/054 , H01L31/18 , H01L31/0352 , G02B6/42 , H02S40/22
CPC classification number: H01L31/0543 , G02B6/4295 , H01L31/035218 , H01L31/18 , H02S40/22
Abstract: A solar cell module having a light guide member and a method of fabricating the same are provided. The solar cell module includes a light guide member including a light receiving surface for receiving external light and a side surface formed to be inclined to or perpendicular to the light receiving surface, and at least one solar cell mounted on the side surface, the at least one solar cell being configured to receive the external light through the light guide member and perform photoelectric transformation on the received external light. The light guide member includes a plurality of air pores, and the light guide member guides the received external light to a direction of the side surface. The solar cell module may be configured in various manners according to embodiments.
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公开(公告)号：US20210288201A1
公开(公告)日：2021-09-16
申请号：US17262484
申请日：2019-07-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Daehyun KIM , Youngjun PARK , Jeongman LEE , Kyungwoo LEE , Chongmin LEE
IPC: H01L31/055 , H01L31/054 , H02S10/20 , H02S40/30
Abstract: According to various embodiments, an electronic device comprises: a polymer including a plurality of quantum dots; at least one first solar cell disposed on a lower portion of the polymer; and at least one second solar cell disposed on a side portion of the polymer; and a battery configured to be charged with electrical energy from at least one of the first solar battery or the second solar battery, wherein: the first solar battery, in a first wavelength band, has a conversion efficiency greater than or equal to a threshold value; the second solar battery, in a second wavelength band different from the first wavelength band, has a conversion efficiency greater than or equal to the threshold value; and the wavelength of light that passes through the polymer may be within the first wavelength band, and the wavelength of light that is absorbed by at least some of the plurality of quantum dots and then remitted may be within the second wavelength bandwidth. Other various embodiments are possible.
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公开(公告)号：US20210091805A1
公开(公告)日：2021-03-25
申请号：US17030288
申请日：2020-09-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jongho PARK , Yongbin YOON , Hyunsoo KIM , Youngjun PARK , Hyangbok LEE , Hyungjoon YU , Youngkwon LEE
Abstract: Various embodiments of an electronic device for matching an antenna impedance may include an antenna, a wireless communication module, an impedance matching module, and at least one processor, wherein the at least one processor is configured to: select a first index corresponding to an impedance of the antenna among a plurality of sampled indexes through a first measurement in which a tuning code of the impedance matching module is configured as a reference code; identify a use environment corresponding to the first index; select a second index corresponding to the impedance of the antenna among the plurality of sampled indexes through a second measurement in which the tuning code of the impedance matching module is configured as the reference code and as a ground code corresponding to the use environment; and adjust the impedance of the antenna based on a tuning code corresponding to the second index.
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公开(公告)号：US20240222875A1
公开(公告)日：2024-07-04
申请号：US18400658
申请日：2023-12-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunsung GO , Myungjin KANG , Youngjun PARK , Hyungjoon YU , Youngkwon LEE
IPC: H01Q13/10 , H04B17/318
CPC classification number: H01Q13/103 , H04B17/318
Abstract: According to an embodiment, an electronic device may include memory storing instructions, a plurality of antennas including a first antenna configured to transmit and receive radio frequency (RF) signals corresponding to a first radio access technology (RAT) and a second RAT, and a second antenna configured to receive RF signals corresponding to the first RAT and the second RAT, an RF circuit coupled to the plurality of antennas, and at least one communication processor, comprising processing circuitry, operatively coupled to the memory and the RF circuit. The instructions, when executed by at least one communication processor, individually and/or collectively, may cause the electronic device to: establish a first transmission channel connection based on the first RAT and a second transmission channel connection based on the second RAT using one of the plurality of antennas, identify whether a voice call based on the first RAT is executed, and operate in a first antenna tuning mode, based on an electric field based on the first RAT being equal to or greater than a first value, and operate in a second antenna tuning mode, based on the electric field based on the first RAT being less than the first value, during execution of the voice call. Based on the first antenna tuning mode being switched to the second antenna tuning mode according to a change in the electric field, a parameter associated with antenna sensitivity of the second transmission channel connection based on the second RAT may decrease.
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Patent Agency Ranking
公开(公告)号：US20230313433A1
公开(公告)日：2023-10-05
申请号：US18311559
申请日：2023-05-03
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyungwoo LEE , Taedong GOH , Daehyun KIM , Youngjun PARK
Abstract: Provided are an electronic apparatus and a sensor ball registration method of the electronic apparatus. The electronic apparatus according to examples of the present disclosure comprises: a communication circuit; a display; an actuator; a speaker; and a controller electrically connected to the communication circuit, the display, the actuator, and the speaker. The controller may be configured to: control so that a first guidance message is output through the display or the speaker in accordance with a sensor ball registration mode selection input; check sensor ball identification information included in a sensor ball-related message received through the communication circuit during a set period of time; control so that a second guidance message is output through the display or the speaker based on the set period of time expiring; and control so that, after the set period of time has expired, the sensor ball corresponding to the sensor ball-related message received during the set period of time is registered based on at least one sensor ball-related message received from the sensor ball.
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公开(公告)号：US20230246520A1
公开(公告)日：2023-08-03
申请号：US18295473
申请日：2023-04-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngjun PARK , Taedong GOH , Daehyun KIM , Youngho RYU
CPC classification number: H02K7/1807 , H02J50/001 , G01D21/00
Abstract: A sensor module may be mounted in an electronic device including a rotating body rotatably arranged inside a housing. The sensor module may include a stator fixed in the housing; an energy harvester including a rotor mounted in the rotating body, at a position to at least partially face the stator; and a sensor arranged inside the rotating body together with the rotor, wherein, as the rotating body rotates, the rotor may be configured to rotate about the stator and generate an induced current and supply same to the sensor. The sensor may be configured to detect, using power based on the induced current, environmental information of the inside of the rotating body or operating state information of the rotating body.
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公开(公告)号：US20230188425A1
公开(公告)日：2023-06-15
申请号：US17884085
申请日：2022-08-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngjun PARK , Byoungha YI , Youngbo CHO
IPC: H04L41/0896 , H04W28/20
CPC classification number: H04L41/0896 , H04W28/20
Abstract: The disclosure relates to a communication technique for converging Internet of things (IoT) technology with 5th generation (5G) communication systems designed to support a higher data transfer rate beyond 4th generation (4G) systems, and a system therefor. The disclosure may be applied to intelligent services (e.g., smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail business, security and safety-related services, etc.) on the basis of 5G communication technology and IoT-related technology. A method for dynamically allocating a resource to a network slice in a wireless communication system is provided.
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公开(公告)号：US20240397660A1
公开(公告)日：2024-11-28
申请号：US18798207
申请日：2024-08-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joonhong KIM , Youngho RYU , Daehyun KIM , Jihoon KIM , Youngjun PARK , Kyungmin LEE , Bohwan CHOI
Abstract: An electronic device is provided. The electronic device includes a power source, memory storing one or more computer programs, a dielectric heating device, and one or more processors communicatively coupled to the power source, the memory, and the dielectric heating device, wherein the dielectric heating device includes a first electrode connected to the power source, and a second electrode connected to the power source and arranged to be apart from the first electrode in a direction away from one surface of the first electrode, wherein the second electrode includes a plurality of second unit electrodes arranged at intervals in a longitudinal direction and a width direction, wherein the dielectric heating device heats an object to be heated arranged between the first electrode and the second electrode, and wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors individually or collectively, cause the electronic device to determine an electrode distance, which is a linear distance between the first electrode and the second unit electrodes, based on an estimated moisture content value of a partial region of the object being heated arranged on each of the second unit electrodes.
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10.发明申请公开(公告)号：US20230007514A1
公开(公告)日：2023-01-05
申请号：US17943505
申请日：2022-09-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngjun PARK
Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). According to a method of the disclosure, an element management system (EMS) may perform a report on an error of a base station based on base station performance statistics, and an administrator may effectively manage the base station according thereto. According to an embodiment of the disclosure, a method of EMS is provided. The method comprises: receiving, from a plurality of base stations, first base station performance statistics information including at least one of a number of times of radio resource control (RRC) connection establishment attempts and a number of times of RRC connection establishment successes; identifying second base station performance statistics information, based on the first base station performance statistics information; identifying at least one first base station among the plurality of base stations, based on the second base station performance statistics information; identifying whether at least one second base station is detected from among the base stations other than the at least one first base station among the plurality of base stations, based on the second base station performance statistics information; and based on the at least one second base station being detected, transmitting an alarm message for the at least one second base station.
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