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公开(公告)号：US20190175902A1
公开(公告)日：2019-06-13
申请号：US16189177
申请日：2018-11-13
Inventor： Hyungwoo LEE , Duk Lyul NA , Dae Won SEO , Young Min SHON , Jin San LEE , Woo Ram JUNG , Sang Joon KIM , Joonseong KANG , Wonseok LEE
Abstract: Disclosed are a medical device apparatus, system, and method. A method includes receiving biometric information, by an external device external to a body of a user, of the user from an internal device within the body of the user, and wirelessly transmitting stimulus information configured to specify a stimulus based on the biometric information, and power to the internal device configured to drive the internal device and to apply the stimulus in response to the transmitted stimulus information. A method also includes wirelessly transmitting, from an internal device in a body of a user, biometric information of the user to an external device located outside the body of the user, and wirelessly receiving from the external device stimulus information configured to specify a stimulus, and power configured to drive the internal device and to apply the stimulus to the user in response to the received stimulus information.
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公开(公告)号：US20180219569A1
公开(公告)日：2018-08-02
申请号：US15936776
申请日：2018-03-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： SeongJoong KIM , Joonseong KANG , Seok Ju YUN , Young Jun HONG
CPC classification number: H04B1/16 , H03J3/20 , H03J7/065 , H03J2200/40 , H03L7/0991 , H04B1/1027 , H04B2001/1072
Abstract: A frequency tuning apparatus includes: a frequency tuner configured to tune an oscillation frequency of an oscillator based on target information extracted from a mapping table in correspondence to a target frequency, and oscillation information collected from the oscillator; and a frequency compensator configured to compensate for a compensation error between the tuned oscillation frequency and the target frequency based on an offset table.
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公开(公告)号：US20170034796A1
公开(公告)日：2017-02-02
申请号：US15058320
申请日：2016-03-02
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seok-Ju YUN , Joonseong KANG , Young-Jun HONG
CPC classification number: H04W52/52 , H04B1/16 , H04W52/245
Abstract: Provided is a receiver configured to perform automatic gain control (AGC), the receiver including a first variable gain amplifier configured to amplify, according to a first variable gain, a signal of a first frequency band, a second variable gain amplifier configured to amplify, according to a second variable gain, a signal of a second frequency band generated by frequency converting the amplified signal of the first frequency band, and an AGC circuit configured to control a total gain by controlling a gain ratio between the first variable gain and the second variable gain to be within a set target range by adjusting at least one of the first variable gain and the second variable gain.
Abstract translation: 提供了一种被配置为执行自动增益控制（AGC）的接收机，所述接收机包括：第一可变增益放大器，被配置为根据第一可变增益放大第一频带的信号;第二可变增益放大器，被配置为放大， 根据第二可变增益，通过对第一频带的放大信号进行频率转换而产生的第二频带的信号，以及被配置为通过控制第一可变增益和第二频带之间的增益比来控制总增益的AGC电路 可变增益通过调整第一可变增益和第二可变增益中的至少一个而在设定的目标范围内。
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公开(公告)号：US20230238835A1
公开(公告)日：2023-07-27
申请号：US17871004
申请日：2022-07-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chisung BAE , Joonseong KANG , Junyeub SUH
Abstract: A device includes: a wireless power receiver configured to receive wireless power from an external device external to a body; a capacitor configured to store therein the wireless power received by the wireless power receiver; a wireless transceiver configured to transmit, to the external device, information associated with stored energy of the capacitor and scheduled energy to be used; and a processor configured to operate with the stored energy of the capacitor and process a biosignal of the body, wherein an operation of the external device and an operation of the device are synchronized, and a wireless power quantity of the wireless power to be received by the wireless power receiver from the external device is determined based on the information transmitted from the wireless transceiver to the external device.
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Patent Agency Ranking
公开(公告)号：US20220116301A1
公开(公告)日：2022-04-14
申请号：US17381849
申请日：2021-07-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joonseong KANG , Sang Joon KIM , Young Jun HONG
IPC: H04L12/26
Abstract: A processor-implemented communication method includes: sequentially transmitting scan packets comprising information of current transmission frequencies to a target device while changing a transmission frequency of a control device within a scan frequency range; and receiving, from the target device, a return packet comprising information of a reception frequency of the target device corresponding to any one of the current transmission frequencies included in the scan packets.
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公开(公告)号：US20210409072A1
公开(公告)日：2021-12-30
申请号：US17474100
申请日：2021-09-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seok Ju YUN , Sang Joon KIM , Joonseong KANG
IPC: H04B5/00
Abstract: A wireless communication apparatus may include: an oscillator including a coil assembly exposed to an outside of the wireless communication apparatus, a variable capacitor, and a negative resistor; and a phase locking circuit connected to the coil assembly and the negative resistor. The phase locking circuit may be configured to generate a control signal to lock an oscillation frequency of the oscillator based on an oscillation signal generated by the oscillator, and provide the generated control signal to the variable capacitor.
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公开(公告)号：US20200083922A1
公开(公告)日：2020-03-12
申请号：US16685311
申请日：2019-11-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Young Jun HONG , Jaechun LEE , Joonseong KANG , Wonseok LEE , Junyeub SUH
Abstract: A communication device includes: a coil disposed around a core area of the communication device; a processor disposed in the core area and configured to establish communication with an external device through the coil; and a discrete element disposed on the coil and connected to the processor through a via.
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公开(公告)号：US20190037812A1
公开(公告)日：2019-02-07
申请号：US15992290
申请日：2018-05-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Joonseong KANG , Sang Joon KIM , Young Jun HONG
Abstract: Disclosed is a monitoring device including a first measurement device disposed inside an organ of a target, the first measurement device being configured to measure a first biosignal of the target and to transmit the first biosignal, a second measurement device disposed inside a skin tissue of the target, and the second measurement device being configured to measure a second biosignal of the target, to receive the first biosignal, and to transmit bioinformation comprising the first biosignal and the second biosignal, a drone configured to move to an area in which the target is positioned, to receive the bioinformation from the second measurement device, and to transmit the bioinformation, and an analyzer configured to monitor and analyze a condition of the target based on the bioinformation received from the drone.
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公开(公告)号：US20180138596A1
公开(公告)日：2018-05-17
申请号：US15605122
申请日：2017-05-25
Applicant: Samsung Electronics Co., Ltd
Inventor： Jaechun LEE , Jong Pal KIM , Young-Jun HONG , Joonseong KANG , Junyeub SUH , Wonseok LEE
CPC classification number: H01Q7/00 , H01F38/14 , H01Q1/242 , H01Q5/335 , H02J50/10 , H02J50/80 , H04B5/0037 , H04B5/0075
Abstract: A wireless device including a coil having loops, a first reception circuit, and a second reception circuit. The first reception circuit is configured to receive a signal of a first frequency band through a portion of the loops and the second reception circuit configured to inhibit the signal of the first frequency band through the loops.
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