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公开(公告)号：US20160064002A1
公开(公告)日：2016-03-03
申请号：US14840928
申请日：2015-08-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Eungha KIM , Jeongwook SEO , Sangho KIM , Bongseok PARK , Cheongjae LEE
CPC classification number: G10L17/06 , G01S3/8083 , G06F3/167 , G10L15/22 , G10L17/22 , G10L25/51 , G10L25/84 , G11B20/10527 , G11B2020/10546 , H04R3/005 , H04R29/008 , H04R2499/11
Abstract: Methods and apparatuses are provided for controlling an electronic device that includes a plurality of microphones configured to receive voice input, a storage unit configured to store a sound recording file, and a display unit configured to visually display speaker areas of individual speakers when recording a sound or playing a sound recording file. The electronic device also includes a control unit configured to provide a user interface relating a speaker direction to a speaker by identifying the speaker direction while recording the sound or performing playback of the sound recording file, and to update at least one of speaker information, direction information of a speaker, and distance information of the speaker through the user interface.
Abstract translation: 提供了用于控制电子设备的方法和装置，该电子设备包括被配置为接收语音输入的多个麦克风，被配置为存储声音记录文件的存储单元和被配置为在记录声音时可视地显示各个扬声器的扬声器区域的显示单元 或播放录音文件。 电子设备还包括控制单元，其被配置为通过在记录声音或执行声音记录文件的再现期间识别扬声器方向来提供将扬声器方向与扬声器相关联的用户界面，并且更新至少一个扬声器信息，方向 扬声器的信息，以及扬声器通过用户界面的距离信息。
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公开(公告)号：US20150007157A1
公开(公告)日：2015-01-01
申请号：US14319935
申请日：2014-06-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungmin PARK , Sangho KIM , Boseok MOON , Jae-Hyun PARK
IPC: G06F9/445
CPC classification number: G06F8/65 , H04M1/72525
Abstract: A method and an apparatus for updating an application are provided. An electronic device activates an automatic update of an installed application, designates the application as one group of one or more groups distinguished according to an update period. The electronic device controls to update the application after a time point of an update period corresponding to the designated group.
Abstract translation: 提供了一种更新应用程序的方法和装置。 电子设备激活已安装应用的自动更新，将应用指定为根据更新周期区分的一个或多个组的一组。 电子设备控制在对应于指定组的更新周期的时间点之后更新应用。
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3.发明公开公开(公告)号：US20240310414A1
公开(公告)日：2024-09-19
申请号：US18599336
申请日：2024-03-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Woongki MIN , Hyeonji HAN , Myeongcheol KIM , Hyoungjoong KIM , Sangho KIM , Younggyun OH , Soomin LEE
IPC: G01R13/02
CPC classification number: G01R13/02
Abstract: An eye margin test method includes receiving an analog input signal, receiving an analog input signal, generating a recovery clock signal based on the digital input signal, delaying the recovery clock signal by adjusting a first delay control code, obtaining a first delay margin code based on the delayed recovery clock signal, delaying the digital input signal by adjusting a second delay control code, obtaining a second delay margin code based on the delayed digital input signal, and obtaining an eye margin code by adding the first delay margin code and the second delay margin code.
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公开(公告)号：US20240030822A1
公开(公告)日：2024-01-25
申请号：US18468893
申请日：2023-09-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungmin YOO , Taehwang KONG , Sangho KIM , Junhyeok YANG , Hyungmin LEE , Yunho LEE , Woojoong JUNG
CPC classification number: H02M3/1588 , H02M3/157 , H02M1/08
Abstract: A direct-current (DC)-DC converter includes a converting circuit including an inductor element. The converting circuit is configured to generate an output voltage from an input voltage based on a switching operation. An inductor current emulator is configured to adjust at least one parameter for changing a current peak value of the inductor element in response to a change in a level of the input voltage and is configured to generate an internal voltage based on the at least one parameter, which is adjusted. The inductor current emulator is configured to generate a control signal for controlling the switching operation such that current of the inductor element has a pattern corresponding to a pattern of the internal voltage.
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公开(公告)号：US20220131468A1
公开(公告)日：2022-04-28
申请号：US17389806
申请日：2021-07-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungmin YOO , Taehwang KONG , Sangho KIM , Junhyeok YANG , Hyungmin LEE , Yunho LEE , Woojoong JUNG
Abstract: A direct-current (DC)-DC converter includes a converting circuit including an inductor element. The converting circuit is configured to generate an output voltage from an input voltage based on a switching operation. An inductor current emulator is configured to adjust at least one parameter for changing a current peak value of the inductor element in response to a change in a level of the input voltage and is configured to generate an internal voltage based on the at least one parameter, which is adjusted. The inductor current emulator is configured to generate a control signal for controlling the switching operation such that current of the inductor element has a pattern corresponding to a pattern of the internal voltage.
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Patent Agency Ranking
公开(公告)号：US20190064860A1
公开(公告)日：2019-02-28
申请号：US16170124
申请日：2018-10-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Gyu-Hyeong CHO , Yongjin LEE , Dae-Yong KIM , Sangho KIM
IPC: G05F1/56 , H03K21/02 , H03K5/1534
Abstract: A low dropout voltage (LDO) regulator including: a coarse loop circuit configured to receive an input voltage, generate a coarse code and adjust a coarse current according to the coarse code; a digital controller configured to receive the coarse code and generate a fine loop control signal according to the coarse code; and a fine loop circuit configured to receive the input voltage and the fine loop control signal and adjust a fine current according to the input voltage and the fine loop control signal, wherein the coarse current and the fine current adjust a level of an output voltage.
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7.发明申请公开(公告)号：US20180152842A1
公开(公告)日：2018-05-31
申请号：US15882370
申请日：2018-01-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangho KIM , Musik Kwon , Moorim Kim , Seongtaek Hwang
IPC: H04W12/06 , G06F3/0488 , H04M1/725
CPC classification number: H04W12/06 , G06F3/04883 , G06F21/32 , G06F21/36 , H04M1/72577
Abstract: A method, and a mobile device adapted thereto, verifies a user and executes applications via handwriting recognition. The method of controlling a mobile device includes entering a lock state, detecting a user's input, verifying a user based on the input and searching for an instruction corresponding to the input, and performing at least one of maintaining or releasing the lock state and which performs an operation corresponding to the instruction, based on user verification result and the instruction search result.
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8.发明申请公开(公告)号：US20170105121A1
公开(公告)日：2017-04-13
申请号：US15388878
申请日：2016-12-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangho KIM , Musik KWON , Moorim KIM , Seongtaek HWANG
IPC: H04W12/06 , H04M1/725 , G06F3/0488
CPC classification number: H04W12/06 , G06F3/04883 , G06F21/32 , G06F21/36 , H04M1/72577
Abstract: A method, and a mobile device adapted thereto, verifies a user and executes applications via handwriting recognition. The method of controlling a mobile device includes entering a lock state, detecting a user's input, verifying a user based on the input and searching for an instruction corresponding to the input, and performing at least one of maintaining or releasing the lock state and which performs an operation corresponding to the instruction, based on user verification result and the instruction search result.
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公开(公告)号：US20240303214A1
公开(公告)日：2024-09-12
申请号：US18458332
申请日：2023-08-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jahoon JIN , Kyunghwan MIN , Sangho KIM , Hyoungjoong KIM , Soomin LEE , Sodam JU
CPC classification number: G06F13/4282 , H03K5/24 , G06F2213/0002
Abstract: Disclosed is a receiver of a serial interface, comprising, a first multiplexer configured to select one of a data signal and a first reference voltage in response to an enable signal, a second multiplexer configured to select one of the first reference voltage and a second reference voltage in response to the enable signal, a comparator receiving an output of the first multiplexer to a positive input terminal and an output of the second multiplexer to a negative input terminal, and a reference generator configured to generate the second reference voltage and to generate the first reference voltage from the second reference voltage using an unity gain buffer.
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公开(公告)号：US20240267197A1
公开(公告)日：2024-08-08
申请号：US18472796
申请日：2023-09-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyunghwan MIN , Sangho KIM , Soomin LEE , Sodam JU , Jahoon JIN
CPC classification number: H04L7/0337 , H04L7/0091
Abstract: Provided is a method of correcting a clock, the method including receiving a first clock, a second clock, a third clock, and a fourth clock, correcting each of a second rising edge of the second clock, a third rising edge of the third clock, and a fourth rising edge of the fourth clock based on a first rising edge of the first clock, and correcting each of a first falling edge of the first clock, a second falling edge of the second clock, a third falling edge of the third clock, and a fourth falling edge of the fourth clock based on a first rising edge of the first clock.
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