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公开(公告)号：US20220187978A1
公开(公告)日：2022-06-16
申请号：US17432214
申请日：2020-02-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Changjin KIM , Seungjae LEE , Wonil JANG , Taeyun CHO
Abstract: According to certain embodiments, an electronic device may include a temperature sensor sensing temperature information, a processor, and a touch circuit. The touch circuit may identify that the temperature information is lower than or equal to a designated threshold temperature, and may identify whether values included in pieces of touch sensing information are within a designated range. Each of the pieces of touch sensing information may include multiple values corresponding to multiple nodes of the touch circuit. On the basis of the result of identifying whether the values included in the touch sensing information are within the designated range, the touch circuit may not output touch information associated with at least one first node having a value within the designated range, to the processor. Alternatively, the touch circuit may output touch information associated with at least one second node having a value outside the designated range, to the processor.
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公开(公告)号：US20220140630A1
公开(公告)日：2022-05-05
申请号：US17516989
申请日：2021-11-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jeonghan SONG , Eunha CHOI , Jaeseok PARK , Jaehyun PARK , Jiwon PARK , Seungjae LEE , Soonkyu JANG
Abstract: According to the disclosure, an electronic device and a method for displaying charging information for the electronic device are provided. According to the disclosure, an electronic device comprises: a first resonator including at least one coil, a second resonator including at least one coil, at least one light emitting device including light emitting circuitry, at least one phase shifter including phase shifting circuitry, and a processor. The processor may be configured to: control the electronic device to receive a signal for changing a wirelessly chargeable area, control the at least one light emitting device to display a second wirelessly chargeable area changed from a first wirelessly chargeable area of the electronic device on a plane where the electronic device is placed in response to receiving the signal for changing the wirelessly chargeable area, and control the at least one phase shifter to supply phase-shifted power to the first resonator or the second resonator to output wireless power in a direction corresponding to the second wirelessly chargeable area.
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Patent Agency Ranking
公开(公告)号：US20210216616A1
公开(公告)日：2021-07-15
申请号：US17036844
申请日：2020-09-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seungjae LEE , Mingon SHIN , Jisoo KIM , Hwasoo LEE , Myeongjong JU
Abstract: A memory controller and a storage device including the same are disclosed. A memory controller for controlling a nonvolatile memory includes: a security access control module configured to convert biometric authentication data received from a biometric module into security configuration data having a data format according to a security standard protocol and perform, based on the security configuration data, at least one of authority registration and authority authentication of a user authority set for an access control of a secure area of the nonvolatile memory, encrypted user data being stored in the secure area; and a data processing unit configured to, based on an access to the secure area being permitted, encrypt user data received from a host device or decrypt the encrypted user data read from the secure area.
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44.发明申请公开(公告)号：US20210153294A1
公开(公告)日：2021-05-20
申请号：US17047180
申请日：2019-03-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jungkuk SEO , Seungjae LEE , Sungjun KIM
Abstract: An electronic device is disclosed. In addition, various embodiments recognized through the specification are possible. The electronic device includes a housing, at least one antenna located in the housing, a Wi-Fi module that is electrically connected with the at least one antenna, supports a Wi-Fi protocol, and includes one core, a processor that is located in the housing and is operatively connected with the Wi-Fi module, and a memory operatively connected with the processor. The memory stores instructions, when executed, causing the processor to establish a Wi-Fi link on a first channel with an access point (AP), through the Wi-Fi module, establish a mobile hotspot link on the first channel with an external electronic device, through the Wi-Fi module, detect an event associated with a change in state of the Wi-Fi link, and change a state of the mobile hotspot link, based at least on the detected event.
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公开(公告)号：US20200081484A1
公开(公告)日：2020-03-12
申请号：US16566636
申请日：2019-09-10
Applicant: Samsung Electronics Co., Ltd
Inventor： Youngbae LEE , Seungwoo LEE , Seungjae LEE , Jinchul CHOI , Seungnyun KIM , Yongsang YUN
Abstract: An electronic device including an EM sensor module and a method for controlling the electronic device. An electronic device includes an electromagnetic (EM) sensor module, an antenna module electrically connected to the EM sensor module, a memory operationally connected to the EM sensor module, and a processor operationally connected to the EM sensor module, The EM sensor module is configured to detect an electromagnetic signal around the electronic device using the antenna module, determine whether the electromagnetic signal is a valid signal from at least one external electronic device, and send electromagnetic detection data related to all or at least part of the electromagnetic signal to the processor based on the electromagnetic signal being a valid signal.
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公开(公告)号：US20180359017A1
公开(公告)日：2018-12-13
申请号：US15775510
申请日：2016-10-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaecheol KWON , Yukyung KIM , Jungkuk SEO , Seungyun SONG , Seungjae LEE , Jongmu CHOI , Sungjun KIM , Janghoon LEE , Yeunwook LIM
IPC: H04B7/06 , H04B7/08 , H04B7/0413 , H04W4/80 , H04W76/10
CPC classification number: H04B7/0689 , H04B7/0413 , H04B7/0691 , H04B7/0874 , H04W4/80 , H04W76/10 , H04W88/06
Abstract: The present disclosure relates to a wireless communication method using near field communication, and an electronic device, and in the electronic device supporting first near field communication and second near field communication, a request for the second near field communication is confirmed while the electronic device is connected to a first external device through the first near field communication, circumstantial information related to the first external device (for example, the intensity of an electric field signal) is checked on the basis of at least the confirmation, and a second external device can be connected to the first external device (for example, an AP) or to a third external device (for example, base station (server)) through the electronic device by using the second near field communication, when the circumstantial information satisfies a predetermined condition. In addition, other examples are possible.
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47.发明申请公开(公告)号：US20180182970A1
公开(公告)日：2018-06-28
申请号：US15794087
申请日：2017-10-26
Applicant: SAMSUNG SDI CO., LTD. , SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sangshin LEE , Dong Wan RYU , Joohee SEO , Eun Sun YU , Seungjae LEE , Chunkeun JANG , Sung-Hyun JUNG
CPC classification number: H01L51/0045 , H01L27/3237 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/50 , H01L51/5016 , H01L2251/5384
Abstract: Disclosed are a composition for an organic optoelectric device including at least one first compound for an organic optoelectric device represented by Chemical Formula 1; and at least one second compound for an organic optoelectric device including a carbazole moiety represented by Chemical Formula 2, an organic optoelectric device include the same, and a display device. Details of Chemical Formula 1 and Chemical Formula 2 are the same as defined in the specification.
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