公开(公告)号：US20230040938A1

公开(公告)日：2023-02-09

申请号：US17975074

申请日：2022-10-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Ho HAN ,  Nam Hoon KIM ,  Jae Young ROH ,  Chi Youn PARK ,  Kyung Min LEE ,  Keun Seok CHO ,  Jong Youb RYU

IPC: G10L15/22 ,  G10L15/02 ,  G10L15/10

Abstract: Disclosed is an electronic device. The electronic device includes a processor configured to execute one or more instructions stored in a memory to: control a receiver to receive a speech signal; determine whether the received speech signal includes speech signals of a plurality of different speakers; when the received speech signal includes the speech signals of the plurality of different speakers, detect feature information from a speech signal of each speaker; determine relations between pieces of speech content of the plurality of different speakers, based on the detected feature information; determine a response method based on the determined relations between the pieces of speech content; and control the electronic device such that an operation of the electronic device is performed according to the determined response method.

公开(公告)号：US20240106441A1

公开(公告)日：2024-03-28

申请号：US18466438

申请日：2023-09-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung Min LEE ,  Gyu Sik KIM ,  Seung Jin KIM ,  Jae Hong JUNG

IPC: H03L7/093 ,  G05F3/26 ,  H03L1/00 ,  H03L7/099

CPC classification number: H03L7/093 ,  G05F3/262 ,  H03L1/00 ,  H03L7/0995

Abstract: A phase locked loop circuit and a semiconductor device are provided. The phased locked loop circuit includes a reference current generator configured to generate a summed compensation current in which at least one of a process change, a temperature change or a power supply voltage change are compensated and output the summed compensation current as a reference current, a current digital-to-analog converter configured to convert the reference current into a control current in accordance with a digital code and a voltage control oscillator configured to generate a signal based on the control current, wherein the summed compensation current is based on weighted-averaging a first type compensation current and a second type compensation current in response to at least one of the process change, the temperature change or the power supply voltage change.

公开(公告)号：US20240312765A1

公开(公告)日：2024-09-19

申请号：US18599825

申请日：2024-03-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung Min LEE ,  Myung Jae YOO ,  Sung-Yeol KIM ,  Sang Yeol PARK ,  Sung Yong LIM ,  Eun Suk LIM ,  Min Ju JEONG ,  Yong Won CHO

IPC: H01J37/32

CPC classification number: H01J37/32183 ,  H01J37/3299 ,  H01J2237/24564

Abstract: A substrate processing apparatus including the controller are provided. The controller includes: a signal analyzer configured to detect at least one of an amplitude, phase, and frequency of a first signal, which is provided to a chamber; a radio frequency (RF) signal generator configured to generate an RF signal with a natural frequency based on a power of the first signal; a harmonic controller configured to generate a second signal based on the power of the first signal and at least one of the amplitude, phase, and frequency of the first signal, the second signal having a different amplitude, a different phase, and/or a different frequency from the RF signal; an operator configured to perform an operation on the RF signal and the second signal; and a filter configured to generate an RF control signal by filtering an output signal of the operator.

公开(公告)号：US20210210086A1

公开(公告)日：2021-07-08

申请号：US16755383

申请日：2018-11-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young Ho HAN ,  Nam Hoon KIM ,  Jae Young ROH ,  Chi Youn PARK ,  Kyung Min LEE ,  Keun Seok CHO ,  Jong Youb RYU

IPC: G10L15/22 ,  G10L15/02 ,  G10L15/10

Abstract: Disclosed is an electronic device. The electronic device includes a processor configured to execute one or more instructions stored in a memory to: control a receiver to receive a speech signal; determine whether the received speech signal includes speech signals of a plurality of different speakers; when the received speech signal includes the speech signals of the plurality of different speakers, detect feature information from a speech signal of each speaker; determine relations between pieces of speech content of the plurality of different speakers, based on the detected feature information; determine a response method based on the determined relations between the pieces of speech content; and control the electronic device such that an operation of the electronic device is performed according to the determined response method.