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11.发明申请公开(公告)号：US20200350669A1
公开(公告)日：2020-11-05
申请号：US16964680
申请日：2018-12-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mincheol SEO , Dongyeon KIM , Hojung NAM , Jeongwan PARK , Chankyu AN , Sungjun LEE , Nakchung CHOI , Yoonjae LEE
Abstract: According to one embodiment of the disclosure, an electronic device comprises: a printed circuit board including a conductive pattern; and a tuner mounted on the conductive pattern and electrically connected to the conductive pattern, wherein the tuner comprises: a ground; a first conductive pad; a first switching element electrically connected between the ground and the first conductive pad; and a second conductive pad electrically disconnected with the ground, wherein the conductive pattern may comprise: a first electrical path in electrical contact with the first conductive pad; and a second electrical path in electrical contact with the second conductive pad and electrically shorted to the first electrical path. Various other embodiments are possible.
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12.发明申请公开(公告)号：US20200074134A1
公开(公告)日：2020-03-05
申请号：US16550062
申请日：2019-08-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dahee LIM , Sungjun LEE , Kiwon KIM , Gyuwon MOON , Soonkoo PARK , Hyelin LEE , Seungmin CHUNG
IPC: G06K9/00
Abstract: Various embodiments of the disclosure relate generally to an electronic device and its operating method for creating a calibration condition of an in-display fingerprint sensor and calibrating the fingerprint sensor according to the created condition, using a touchscreen display. The electronic device may according to various embodiments of the disclosure include a housing, a touchscreen display disposed inside the housing and viewable through one surface of the housing, an ultrasonic fingerprint sensor disposed inside the housing an overlapping one area of the touchscreen display when viewed from above the one surface of the housing, the ultrasonic fingerprint sensor further comprising a temperature measuring sensor, at least one processor operatively coupled with the touchscreen display and the ultrasonic fingerprint sensor, and at least one memory operatively coupled with the at least one processor, and configured to store a first reference fingerprint image relating to authentication using the ultrasonic fingerprint sensor, wherein the at least one memory may be configured to store instructions that, when executed, cause the at least one processor to control the electronic device to: measure a temperature change using the temperature measuring sensor, determine a presence of a foreign substance on the one area using the touchscreen display, and determine whether to calibrate the ultrasonic fingerprint sensor according to the temperature change, based at least in part on determining the presence of a foreign substance.
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公开(公告)号：US20200042135A1
公开(公告)日：2020-02-06
申请号：US16524705
申请日：2019-07-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Iljoo CHAE , Hyoungyoun NA , Seungjae HAN , Sungjun LEE
IPC: G06F3/041 , G06F3/0488
Abstract: An electronic device and a method of operating the same for processing a plurality of touch input events made on a touch-screen display are provided. The electronic device includes a touch-screen display, configured to transfer data on one or more touch events to a processor on the basis of a first period and the processor, configured to acquire resampling data on the basis of a second period, which has an integer-multiple relationship with the first period, using the received data, wherein the processor is configured to identify movement speeds related to the touch events using the received data, determine a resampling time at which the resampling data is acquired on the basis of the identified movement speeds, and acquire the resampling data on the basis of the determined resampling time.
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公开(公告)号：US20190206367A1
公开(公告)日：2019-07-04
申请号：US16325221
申请日：2017-08-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seungjin KIM , Sungjun LEE , Gwanghui LEE , Woojun JUNG
CPC classification number: G09G5/363 , G06F3/14 , G06F3/147 , G06T1/20 , G06T11/60 , G09G2310/08 , G09G2340/10 , H04M1/725
Abstract: An electronic device according to one embodiment of the present invention can comprise a display panel, a display controller, a memory, and a processor electrically connected to the display panel, the display controller, and the memory. The memory can store instructions, when executed, which allow the process to: draw an image in response to a periodic synchronization signal; compose the drawl image in response to the synchronization signal after the drawing of the image; transmit the composed image to the display controller in response to synchronization signal after the composing of the image; measure, after the transmitting of the composed image, a first standby time until the next synchronization signal is generated; perform control such that the display panel displays an image in response to the generation of the next synchronization signal; determine a first offset value on the basis of the first standby time; and determine an image composition time point by applying the first offset value to the periodic synchronization Additionally, various examples are possible.
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公开(公告)号：US20240146352A1
公开(公告)日：2024-05-02
申请号：US18405796
申请日：2024-01-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungjun LEE , Kyoungmok KIM , Kookjoo LEE , Sangha LEE , Sehyun PARK , Himchan YUN , Jaeho LIM , Soonho HWANG
Abstract: An electronic device includes: an antenna radiator; a radio frequency (RF) circuit configured to process a RF signal; a feeding line electrically connecting the antenna radiator with the RF circuit; a plurality of points including one or more first points and one or more second points, the plurality of points being positioned on the feeding line; a switch circuit electrically coupled to the plurality of points, the switch circuit being disposed in a parallel structure with respect to the feeding line; a first lumped element disposed between the one or more first points and the one or more second points; and a second lumped element disposed between the one or more first points and at least one first terminal included in the switch circuit.
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Patent Agency Ranking
公开(公告)号：US20210114531A1
公开(公告)日：2021-04-22
申请号：US15733361
申请日：2019-01-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoon CHOI , Nara CHO , Sungdae CHO , Sungjun LEE
Abstract: Disclosed is an infotainment device. The infotainment device comprises: a connector detachably attached to a slot disposed in a vehicle; at least one auxiliary antenna electrically connected to a main antenna arranged on the outside of the vehicle; a first communication circuit capable of performing communication for an infotainment service by using the main antenna and the at least one auxiliary antenna; a second communication circuit capable of performing communication with a head unit device installed in the vehicle; and a processor functionally connected to the connector, the at least one auxiliary antenna, the first communication circuitry, and the second communication circuitry, wherein the processor may be configured to: acquire a signal for the infotainment service by using the first communication circuit; and output the acquired signal using a speaker or a display which is functionally connected to the head unit device, through the second communication circuit; In addition, various embodiments recognized through the specification are possible.
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17.发明申请公开(公告)号：US20200319673A1
公开(公告)日：2020-10-08
申请号：US16743656
申请日：2020-01-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungjun LEE , Seungjin KIM , Jiyong KIM , Jungchul AN , Joungmin CHO , Kwangtai KIM , Donghyun YEOM
Abstract: In an electronic device and a method for operating the electronic device according to various embodiments, an electronic device may include a foldable housing including a hinge, a first housing connected to the hinge, and a second housing connected to the hinge and configured to be foldable with the first housing about the hinge, a display including a bent area in a state in which the first housing and the second housing are folded with respect to each other, a processor disposed in the first housing or the second housing and operatively connected to the display, and a memory operatively connected to the processor, and the memory may be configured to store instructions that, when executed, cause the processor to control the electronic device to: identify a folding degree between the first housing and the second housing, generate a first image based on mapping data in which the folding degree and characteristics of the first image are mapped, generate a synthetic image of the first image and a second image corresponding to the bent area wherein the generated first image is overlaid in at least a partial area of the second image, and display the generated synthetic image.
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公开(公告)号：US20180032195A1
公开(公告)日：2018-02-01
申请号：US15662671
申请日：2017-07-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jeongjin LEE , Sungjun LEE , Hyelin LEE , Seungmin CHUNG , Youngho CHO , Mooyoung KIM
Abstract: A method of processing touch events and an electronic device adapted to the method are provided. The electronic device includes: a touch screen; a processor electrically connected to the touch screen; a touch control circuit, electrically connected to the touch screen and the processor, the touch control circuit configured to create a touch event in response to a touch input detected on the touch screen; and a memory electrically connected to the processor. The processor is configured to execute at least one application stored in the memory, to determine attribute information of the executed application, to generate touch area information containing an attribute corresponding to at least part of the area of the touch screen and information regarding at least part of the area of the touch screen, based on the attribute information, and to provide the touch area information to the touch control circuit. The touch control circuit determines whether a touch event corresponding to the detected touch input is created, based on the touch area information.
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公开(公告)号：US20170212677A1
公开(公告)日：2017-07-27
申请号：US15418087
申请日：2017-01-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungjun LEE , Seungjin KIM , Heesoo SON , Jaemin LEE , Minjung KIM
IPC: G06F3/0488 , G06F3/0481 , G06F3/041
Abstract: An electronic device and method are provided for processing an input using view layers. The electronic device includes a memory, a display, and a processor. The memory stores a first predetermined condition and a second predetermined condition both of which are used for determining whether an input for one or more displayed view objects is valid. The processor displays the view objects using a first view layer and a second view layer at least partially overlapping with the first view layer, and obtains a user input regarding the displayed view object. If a movement of the user input satisfies the first predetermined condition, the processor processes the user input by using the first view layer. If the movement of the user input satisfies the second predetermined condition, the processor processes the user input by using the second view layer.
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公开(公告)号：US20170205944A1
公开(公告)日：2017-07-20
申请号：US15410095
申请日：2017-01-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kiwon KIM , Sungjun LEE , Heesoo SON , Seungmin CHUNG
IPC: G06F3/041 , G06F3/0354 , G06K9/00
Abstract: An electronic device and method for recognizing a touch input on the electronic device is provided. The electronic device includes a touch panel and a processor. The processor configured to determine the type of an object contacting the touch panel, set, when the object is of a first type, a threshold for touch recognition on the touch panel to a first designated value, set, when the object is of a second type, the threshold to a second designated value, and recognize a touch input by the object on the basis of the threshold set to one of the first designated value and the second designated value.
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