公开(公告)号：US11996275B2

公开(公告)日：2024-05-28

申请号：US17942368

申请日：2022-09-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungyong Lim ,  Chansoo Kang ,  Youngdo Kim ,  Namkyun Kim ,  Sungyeol Kim ,  Sangki Nam ,  Seungbo Shim ,  Kyungmin Lee

IPC: H01J37/32 ,  G01J1/44

CPC classification number: H01J37/32935 ,  G01J1/44 ,  H01J37/32174 ,  G01J2001/446

Abstract: A diagnostic device for diagnosing distribution of a radical in a plasma processing chamber, the diagnostic device, may include a spectrometer receiving an optical signal through at least one optical channel connected to the plasma processing chamber, and performing spectral analysis on the optical signal in response to a synchronization signal corresponding to each of states of a multi-level pulse applied to the plasma processing chamber and a synchronizer generating the synchronization signal corresponding to each of the states of the multi-level pulse.

公开(公告)号：US11984122B2

公开(公告)日：2024-05-14

申请号：US17425560

申请日：2021-06-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngho Han ,  Sangyoon Kim ,  Aahwan Kudumula ,  Kyungmin Lee ,  Donguk Jung ,  Changwoo Han

IPC: G10L15/08 ,  G06F21/31 ,  G06V30/19 ,  G06V30/262 ,  G10L15/18 ,  G10L15/22 ,  G10L15/26 ,  G10L15/187 ,  G10L15/19

CPC classification number: G10L15/22 ,  G06F21/31 ,  G06V30/19093 ,  G06V30/262 ,  G10L15/1815 ,  G10L15/26 ,  G10L15/187 ,  G10L15/19 ,  G10L2015/221 ,  G10L2015/223

Abstract: Disclosed is a method of controlling an electronic apparatus. The method of controlling an electronic apparatus includes: displaying a screen including an input area configured to receive a text, receiving a speech and obtaining a text corresponding to the speech, performing a service operation corresponding to the input area by inputting the obtained text to the input area, and based on a result of performing the service operation, obtaining a plurality of similar texts including a similar pronunciation with the obtained text, and repeatedly performing the service operation by sequentially inputting the plurality of obtained similar texts to the input area.

公开(公告)号：US11521619B2

公开(公告)日：2022-12-06

申请号：US16990343

申请日：2020-08-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chanwoo Kim ,  Dhananjaya N. Gowda ,  Abhinav Garg ,  Kyungmin Lee

IPC: G10L15/30 ,  G10L15/06 ,  G10L15/22 ,  G10L19/008 ,  G10L19/06

Abstract: Provided are a system and method for modifying a speech recognition result. The method includes: receiving, from a device, text output from an automatic speech recognition (ASR) model of the device; identifying at least one domain related to the received text; selecting, from among a plurality of text modification models included in the server, at least one text modification model corresponding to the identified at least one domain; and modifying the received text by using the selected at least one text modification model.

公开(公告)号：US11514916B2

公开(公告)日：2022-11-29

申请号：US16992943

申请日：2020-08-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chanwoo Kim ,  Sichen Jin ,  Kyungmin Lee ,  Dhananjaya N. Gowda ,  Kwangyoun Kim

IPC: G10L15/30 ,  G10L15/16 ,  G10L15/02

Abstract: A server for supporting speech recognition of a device and an operation method of the server. The server and method identify a plurality of estimated character strings from the first character string and obtain a second character string, based on the plurality of estimated character strings, and transmit the second character string to the device. The first character string is output from a speech signal input to the device, via speech recognition.

公开(公告)号：US11476710B2

公开(公告)日：2022-10-18

申请号：US16929581

申请日：2020-07-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mincheol Ha ,  Kwangseob Kim ,  Kihyun Kim ,  Dongzo Kim ,  Jihye Kim ,  Yunjeong Noh ,  Changhak O ,  Kyungmin Lee ,  Hyungkoo Chung

IPC: H02J50/60 ,  H02J50/10 ,  H02J50/80 ,  H02J7/02

Abstract: An electronic device according to an embodiment may include: a wireless charging coil; a power transmission circuit configured to be electrically connected to the wireless charging coil; a wireless communication circuit configured to communicate with an external electronic device; and a control circuit. The control circuit may be configured to: transmit power to an external electronic device; obtain data corresponding to power received by the external electronic device in response to the transmitted power using the wireless communication circuit; obtain power loss based on the obtained data; stop transmitting the power to the external electronic device when the power loss exceeds a first threshold; and stop transmitting the power to the external electronic device according to whether an event related the power loss occurs even when the power loss is lower than the first threshold.

公开(公告)号：US11456625B2

公开(公告)日：2022-09-27

申请号：US16936496

申请日：2020-07-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwangseob Kim ,  Changhak O ,  Kihyun Kim ,  Dongzo Kim ,  Jihye Kim ,  Yunjeong Noh ,  Kyungmin Lee ,  Hyungkoo Chung ,  Mincheol Ha

IPC: H02J50/60 ,  H02J50/80 ,  H02J50/10

Abstract: According to certain embodiments, a power transmission device comprises an induction circuit configured to transmit a wireless power signal through a charging pad and receive a signal from an external device; and at least one processor operatively connected to the induction circuit, wherein the processor is configured to: enter a wireless charging protection mode for wireless charging of the external device, measure a current value of the wireless power signal, and release the wireless charging protection mode when the packet information is not included in the signal transmitted from the external device and the measured current value or variation of the current value exceeds a threshold value.

公开(公告)号：US11282356B2

公开(公告)日：2022-03-22

申请号：US16965064

申请日：2019-01-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Choongsun Shim ,  Cheolyoon Chung ,  Hyunseok Park ,  Kyungwoo Lim ,  Sangmoo Hwangbo ,  Hyunseok Seo ,  Kyungmin Lee

IPC: G08B13/14 ,  G08B13/22 ,  G06F1/26 ,  G06F21/88 ,  G08B7/06 ,  H02J7/00 ,  H01R24/60 ,  H01R107/00

Abstract: Various embodiments relate to an electronic device and a method for outputting an alert, and a system comprising a locking device coupled to the electronic device. To this end, the electronic device, according to various embodiments, comprises: a connection terminal; and a processor, wherein the processor is configured to: detect a connection with a locking device via the connection terminal; receive an identifier of the locking device from the locking device; identify the received identifier to set the electronic device in an alert mode; detect a disconnection between the electronic device and the locking device; and output an alert in response to the detected disconnection. Other embodiments may be possible.

公开(公告)号：US11074909B2

公开(公告)日：2021-07-27

申请号：US16913339

申请日：2020-06-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungmin Lee ,  Youngho Han ,  Sangyoon Kim ,  Donguk Jung ,  Aahwan Kudumula ,  Changwoo Han

IPC: G10L15/197 ,  G10L15/04 ,  G10L15/26

Abstract: Provided are a device for recognizing a speech input including a named entity from a user and an operating method thereof. The device is configured to: generate a weighted finite state transducer model by using a vocabulary list including a plurality of named entities; obtain a first string from a speech input received from a user, by using a first decoding model; obtain a second string by using a second decoding model that uses the weighted finite state transducer model, the second string including a word sequence, which corresponds to at least one named entity, and an unrecognized word sequence not identified as a named entity; and output a text corresponding to the speech input by substituting the unrecognized word sequence of the second string with a word sequence included in the first string.

公开(公告)号：US12107432B2

公开(公告)日：2024-10-01

申请号：US17880830

申请日：2022-08-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mincheol Ha ,  Dongzo Kim ,  Kyungmin Lee ,  Kihyun Kim ,  Yunjeong Noh ,  Keyic Son ,  Taehyeon Yu ,  Hyungkoo Chung

IPC: H02J50/10 ,  H02J50/40 ,  H02J50/80

CPC classification number: H02J50/10 ,  H02J50/402 ,  H02J50/80

Abstract: Disclosed is a method for controlling an electronic device electrically couplable to an external electronic device through a connector and capable of transmitting/receiving wireless power, the method including: an operation of identifying electrical connection to the external electronic device; an operation of receiving power from the external electronic device through a short-range communication module; an operation of controlling a mode switch module based on the received power and transmitting a signal regarding a power transmission mode to the external electronic device through the connector; an operation of receiving direct-current power from the external electronic device through the connector after transmitting the signal regarding the power transmission mode; and an operation of generating an electromagnetic field for wireless power transmission through the wireless power transmission/reception module, based on the received direct-current power.

公开(公告)号：US20230187189A1

公开(公告)日：2023-06-15

申请号：US17864541

申请日：2022-07-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myungsub Jung ,  Sungyeol Kim ,  Sungyong Lim ,  Jaehyun Choi ,  Kyungmin Lee ,  Seungkyu Lim

IPC: H01J37/32 ,  C23C16/52 ,  C23C16/509

CPC classification number: H01J37/32935 ,  H01J37/32541 ,  H01J37/32568 ,  H01J37/32926 ,  C23C16/52 ,  C23C16/509 ,  H01J2237/24564 ,  H01J2237/3321 ,  H01J37/32183

Abstract: a plasma processing system includes a chamber providing a space for performing a plasma process on a substrate, a substrate stage having a seating surface for supporting the substrate, the substrate stage having a circular electrode and at least one annular electrode therein, an upper electrode provided over the substrate, a power supply configured to supply source power to the upper electrode, a first capacitance variator configured to vary a capacitance of the circular electrode based on an inputted first control signal, a second capacitance variator configured to vary a capacitance of the annular electrode based on an inputted second control signal, a sensor connected to the first and second capacitance variators respectively and configured to acquire electrical signal data of the circular electrode and the at least one annular electrode, and a controller configured to determine a thin film profile in first and second regions of the substrate corresponding to the circular electrode and the annular electrode respectively based on the electrical signal data obtained from the sensor, the controller being configured to output the first and second control signals respectively in order to obtain a desired thin film profile.