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公开(公告)号：US11533189B2
公开(公告)日：2022-12-20
申请号：US16979351
申请日：2019-04-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghwan Hong
Abstract: An electronic device is provided. The electronic device includes a memory and a processor configured to move the electronic device, obtain an image and location of the external electronic device, identify the external electronic device based on the obtained image, transmit the plurality of control commands to the identified external electronic device, monitor a response of the external electronic device, store an identifier of a first control command set and the location of the external electronic device, wherein the first control command is based on the monitoring, and the first control command set includes the first control command that performs a pre-specified first operation, receive a first input, move the electronic device based on the received first input and the location, and transmit the first control command to the external electronic device based on the received first input and the identifier of the first control command set.
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公开(公告)号：US20200313638A1
公开(公告)日：2020-10-01
申请号：US16654558
申请日：2019-10-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghwan Hong , Yoo-Chang Sung , Wangsoo Kim , Indal Song
Abstract: A receiver includes an amplifier that receives a transmission signal and amplifies a first voltage difference between the transmission signal and a reference signal to generate a first output signal and a second output signal at a first node and a second node. An equalizer is provided, which is connected to the first node and the second node and receives the transmission signal. The equalizer compensates a common-mode offset between the first output signal and the second output signal based on a second voltage difference between an average voltage level of the transmission signal and the reference signal.
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3.发明公开公开(公告)号：US20240135985A1
公开(公告)日：2024-04-25
申请号：US18297908
申请日：2023-04-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghwan Hong , Jang-Woo Ryu
IPC: G11C11/4076 , G06F1/12 , G11C11/408 , H03K3/037 , H03K19/20
CPC classification number: G11C11/4076 , G06F1/12 , G11C11/4087 , H03K3/037 , H03K19/20
Abstract: A semiconductor device includes a chip select signal flip-flop configured to: latch a chip select signal in-sync with a first propagation clock signal, and output a first chip select enable signal, and latch the chip select signal in-sync with a second propagation clock signal having a phase opposite to a phase of the first propagation clock signal, and output a second chip select enable signal; and a clock control circuit configured to generate the first propagation clock signal and the second propagation clock signal based on a clock signal, and selectively output one of the first propagation clock signal and the second propagation clock signal based on an enable level of the first chip select enable signal and an enable level of the second chip select enable signal.
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公开(公告)号：US11791791B2
公开(公告)日：2023-10-17
申请号：US17352487
申请日：2021-06-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghwan Hong , Yoo-Chang Sung , Wangsoo Kim , Indal Song
CPC classification number: H03G5/165 , H03F1/26 , H03F3/45183 , H03F3/68 , H04B1/16 , H03F2200/129 , H03F2200/165 , H03F2200/267 , H03F2200/375 , H03F2203/45212
Abstract: A receiver includes an amplifier that receives a transmission signal and amplifies a first voltage difference between the transmission signal and a reference signal to generate a first output signal and a second output signal at a first node and a second node. An equalizer is provided, which is connected to the first node and the second node and receives the transmission signal. The equalizer compensates a common-mode offset between the first output signal and the second output signal based on a second voltage difference between an average voltage level of the transmission signal and the reference signal.
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公开(公告)号：US11075610B2
公开(公告)日：2021-07-27
申请号：US16654558
申请日：2019-10-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghwan Hong , Yoo-Chang Sung , Wangsoo Kim , Indal Song
Abstract: A receiver includes an amplifier that receives a transmission signal and amplifies a first voltage difference between the transmission signal and a reference signal to generate a first output signal and a second output signal at a first node and a second node. An equalizer is provided, which is connected to the first node and the second node and receives the transmission signal. The equalizer compensates a common-mode offset between the first output signal and the second output signal based on a second voltage difference between an average voltage level of the transmission signal and the reference signal.
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Patent Agency Ranking
公开(公告)号：US11870399B2
公开(公告)日：2024-01-09
申请号：US17227996
申请日：2021-04-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghwan Hong , Youngsoo Sohn , Jeongdon Ihm , Changhyun Bae , Yoochang Sung
CPC classification number: H03F1/26 , H03F3/19 , H03F2200/375
Abstract: A receiver for cancelling common mode offset and crosstalk that amplifies a voltage difference between an input signal and a reference voltage to generate first and second output signals and an internal signal, that generates the same third and fourth output signals as the first and second output signals, generates average voltage levels of the third and fourth output signals by using first and second switching elements and low pass filters to output the average voltage levels as first and second feedback signals, and cancels a common mode offset between the first output signal and the second output signal based on a voltage difference between the first feedback signal and the second feedback signal, and that generates a control signal to cancel crosstalk of the internal signal by turning on/off the first and second switching elements connected to the low pass filters.
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公开(公告)号：US10324543B2
公开(公告)日：2019-06-18
申请号：US15134859
申请日：2016-04-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyegyung Geum , Seunghwan Hong
IPC: G06F1/16 , G06F3/0362 , G06F3/0481
Abstract: The present disclosure relates to an electronic device and a display method thereof that are configured to display at least one first object in a main view; and display at least one second object in a sub-view, different from the main view, in response to a rotation input.
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8.发明公开公开(公告)号：US20240233808A9
公开(公告)日：2024-07-11
申请号：US18297908
申请日：2023-04-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghwan Hong , Jang-Woo Ryu
IPC: G11C11/4076 , G06F1/12 , G11C11/408 , H03K3/037 , H03K19/20
CPC classification number: G11C11/4076 , G06F1/12 , G11C11/4087 , H03K3/037 , H03K19/20
Abstract: A semiconductor device includes a chip select signal flip-flop configured to: latch a chip select signal in-sync with a first propagation clock signal, and output a first chip select enable signal, and latch the chip select signal in-sync with a second propagation clock signal having a phase opposite to a phase of the first propagation clock signal, and output a second chip select enable signal; and a clock control circuit configured to generate the first propagation clock signal and the second propagation clock signal based on a clock signal, and selectively output one of the first propagation clock signal and the second propagation clock signal based on an enable level of the first chip select enable signal and an enable level of the second chip select enable signal.
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公开(公告)号：US12019861B2
公开(公告)日：2024-06-25
申请号：US17051588
申请日：2020-09-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junhwa Oh , Woochan Kim , Dahye Kim , Sookkyung Lee , Hyunbin Lee , Dale Ahn , Seunghwan Hong
IPC: G06F3/04883 , G06F3/04842 , G06F40/171 , G06V30/32
CPC classification number: G06F3/04883 , G06F3/04842 , G06F40/171 , G06V30/32
Abstract: An electronic device is provided. The electronic device includes a display, a sensing panel, and a processor operatively connected with the display and the sensing panel, wherein the processor is configured to display content on the display, display an object corresponding to a handwriting input on the content, based on the handwriting input sensed by the sensing panel, in response to a first keyword being recognized based on at least part of the handwriting input, perform character recognition on an additional handwriting input entered after input of the first keyword, and in response to a character recognition end event being identified, provide text obtained by the character recognition on the additional handwriting input as a hashtag for the displayed content.
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公开(公告)号：US20210313945A1
公开(公告)日：2021-10-07
申请号：US17352487
申请日：2021-06-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seunghwan Hong , Yoo-Chang Sung , Wangsoo Kim , Indal Song
Abstract: A receiver includes an amplifier that receives a transmission signal and amplifies a first voltage difference between the transmission signal and a reference signal to generate a first output signal and a second output signal at a first node and a second node. An equalizer is provided, which is connected to the first node and the second node and receives the transmission signal. The equalizer compensates a common-mode offset between the first output signal and the second output signal based on a second voltage difference between an average voltage level of the transmission signal and the reference signal.
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