Patents by Inventor Ki-Ho Cho

Ki-Ho Cho has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250065360
    Abstract: A control device and a substrate processing apparatus including the same are provided. The substrate processing apparatus includes: a support unit including a spin head and configured to support and to rotate a substrate; a spraying unit configured to spray processing liquid onto the substrate; a correction unit in a swing arm, the correction unit configured to move to a target point on the substrate and to irradiate a beam when the processing liquid is sprayed onto the substrate; and a control unit configured to calculate the target point, wherein the control unit is configured to convert image coordinates associated with a first coordinate system and then to calculate the target point by converting the image coordinates associated with the first coordinate system into image coordinates associated with a second coordinate system, and the second coordinate system is based on rotation angles of the spin head and the swing arm.
    Type: Application
    Filed: July 10, 2024
    Publication date: February 27, 2025
    Inventors: Jin Yeong Sung, Ki Hoon Choi, Seung Un Oh, Young Ho Park, Sang Hyeon Ryu, Jang Jin Lee, Hyun Yoon, Sang Gun Lee, Yu Jin Cho, Ho Jong Hwang, Jong Ju Park, Jong Keun Oh, Yong Woo Kim
  • Patent number: 12238987
    Abstract: A display device includes a display area having a pixel, a non-display area, and a non-display sub-region including a first area and a bending area, along a first direction, and a first power line which is in the non-display area and the first area and transmits a power voltage to the pixel, the first power line including a first and a second power connection portion spaced apart from each other in the first direction, and a first power path portion and a second power path portion which are spaced apart from each other along a second direction and connect the first and second power connection portions to each other. The length of the non-display sub-region is smaller than the length of the non-display area, and the first power path portion is closer to the outer edge of the non-display sub-region than the second power path portion.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: February 25, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ki Ho Bang, Seung Hwan Cho, Won Suk Choi
  • Publication number: 20250061361
    Abstract: Disclosed herein is an apparatus and method for executing a magic state distillation circuit in a logical qubit quantum system. The apparatus outputs a distilled magic state |Y>L by executing a magic state |Y>L distillation circuit in which multiple multi-target CNOT operations are performed in parallel and outputs a distilled magic state |A>L by executing a magic state |A>L distillation circuit in which multiple multi-target CNOT operations are performed in parallel. The magic state |Y>L distillation circuit is configured with three code blocks, code blocks 1 and 2 being configured with multiple multi-target CNOT operations and code block 3 being configured with SL operations and measurement operations, and the magic state |A>L distillation circuit is configured with three code blocks, code blocks 1 and 2 being configured with multiple multi-target CNOT operations and code block 3 being configured with TL+ operations and measurement operations.
    Type: Application
    Filed: August 13, 2024
    Publication date: February 20, 2025
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Soo-Cheol OH, Young-Chul KIM, Chei-Yol KIM, Jin-Ho ON, Sang-Min LEE, Eun-Young CHO, Ki-Sung JIN, Gyu-Il CHA
  • Publication number: 20250034719
    Abstract: Disclosed is an apparatus for processing a substrate, the apparatus including: a chamber for forming a processing space in which a processing process for a substrate is performed therein by a combination of a first body and a second body; and a driver for moving any one of the first body or the second body relative to the other such that a relative position between the first body and the second body is changeable between a sealed position at which the processing space is sealed from the outside and an open position at which the processing space is opened, in which the first body is formed with a first protrusion on a face that is in contact with the second body, the second body is formed with a first receiving portion, and the first protrusion is provided to be inserted into the first receiving portion when the first body and the second body are at the sealed position.
    Type: Application
    Filed: June 26, 2024
    Publication date: January 30, 2025
    Applicant: SEMES CO., LTD.
    Inventors: Pil Kyun HEO, Ki Moon KANG, Joon Ho WON, Byeong Kwan KIM, Hong Chan CHO
  • Patent number: 11341784
    Abstract: According to various embodiments, an electronic device may include at least one sensor, at least one communication circuit, and a processor electrically connected to the at least one sensor and/or the at least one communication circuit, wherein the processor is configured to determine a relay message generation condition associated with a vehicle based at least on data acquired from the at least one sensor and/or the at least one communication circuit, to generate a relay message based at least on the data acquired from the at least one sensor and/or the at least one communication circuit when the relay message generation condition is satisfied based on the determination result, and to transmit the generated relay message to an external vehicle through the at least one communication circuit.
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: May 24, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seungcheol Lee, Je-Hyun Lee, Ki-Ho Cho, Hyoung-Tak Cho, Jong-Sung Joo, A Reum Choi, In-Young Choi, Sun-Min Hwang
  • Publication number: 20210352015
    Abstract: A method and device for hosting an application by an access node which provides network access to a terminal in a mobile communication system are provided. The method includes receiving a request packet for a service request from a user application of a mobile terminal, delivering the request packet to an application included in the access node, if a destination of the request packet corresponds to the application of the access node, providing a service to the user application of the mobile terminal through the application, and delivering the request packet to a corresponding public application on an external network, if the application corresponding to the destination of the request packet does not exist in the access node.
    Type: Application
    Filed: July 26, 2021
    Publication date: November 11, 2021
    Inventors: Seong-Ryong KANG, Jong-Hyune KIM, Dong-Jo CHEONG, Ki-Ho CHO
  • Patent number: 11102116
    Abstract: A method and device for hosting an application by an access node which provides network access to a terminal in a mobile communication system are provided. The method includes receiving a request packet for a service request from a user application of a mobile terminal, delivering the request packet to an application included in the access node, if a destination of the request packet corresponds to the application of the access node, providing a service to the user application of the mobile terminal through the application, and delivering the request packet to a corresponding public application on an external network, if the application corresponding to the destination of the request packet does not exist in the access node.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: August 24, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong-Ryong Kang, Jong-Hyune Kim, Dong-Jo Cheong, Ki-Ho Cho
  • Patent number: 10938963
    Abstract: An electronic device includes at least one communication circuit, and a processor electrically connected with the at least one communication circuit. The processor may be configured to select an external electronic device in response to a user input, broadcast, through the at least one communication circuit using a first protocol, a connection request for a second protocol-based communication with the external electronic device, receive a response to the connection request from the external electronic device through the at least one communication circuit, and perform communication with the external electronic device through the at least one communication circuit using a second protocol, based on connection information about the external electronic device for the second protocol-based communication, the connection information being contained in the response.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: March 2, 2021
    Inventors: Jong-Sung Joo, Seung-Cheol Lee, Je-Hyun Lee, Ki-Ho Cho, Hyoung-Tak Cho, A-Reum Choi, In-Young Choi, Dong-Il Son, Pil-Joo Yoon, Sun-Min Hwang
  • Publication number: 20200394851
    Abstract: According to various embodiments, an electronic device may include at least one sensor, at least one communication circuit, and a processor electrically connected to the at least one sensor and/or the at least one communication circuit, wherein the processor is configured to determine a relay message generation condition associated with a vehicle based at least on data acquired from the at least one sensor and/or the at least one communication circuit, to generate a relay message based at least on the data acquired from the at least one sensor and/or the at least one communication circuit when the relay message generation condition is satisfied based on the determination result, and to transmit the generated relay message to an external vehicle through the at least one communication circuit.
    Type: Application
    Filed: August 24, 2020
    Publication date: December 17, 2020
    Inventors: Seungcheol LEE, Je-Hyun LEE, Ki-Ho CHO, Hyoung-Tak CHO, Jong-Sung JOO, A Reum CHOI, In-Young CHOI, Sun-Min HWANG
  • Patent number: 10791163
    Abstract: An apparatus and a method to support visible and audible communications using various multimedia services are provided. A method to provide communications using a multimedia service in a server of a communication system is provided. The method includes receiving a voice call connection request for a second device from a first device. The method also includes providing the first device with visual multimedia information generated in advance, over a web network in relation to the second device. The method further includes connecting a voice call between the first device and the second device.
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: September 29, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dohyung Kim, Young-Ky Kim, Jae-Duck Lee, Ki-Ho Cho, Ye-Sul Ha
  • Patent number: 10755491
    Abstract: According to various embodiments, an electronic device may include at least one sensor, at least one communication circuit, and a processor electrically connected to the at least one sensor and/or the at least one communication circuit, wherein the processor is configured to determine a relay message generation condition associated with a vehicle based at least on data acquired from the at least one sensor and/or the at least one communication circuit, to generate a relay message based at least on the data acquired from the at least one sensor and/or the at least one communication circuit when the relay message generation condition is satisfied based on the determination result, and to transmit the generated relay message to an external vehicle through the at least one communication circuit.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: August 25, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seungcheol Lee, Je-Hyun Lee, Ki-Ho Cho, Hyoung-Tak Cho, Jong-Sung Joo, A Reum Choi, In-Young Choi, Sun-Min Hwang
  • Publication number: 20200186467
    Abstract: A method and device for hosting an application by an access node which provides network access to a terminal in a mobile communication system are provided. The method includes receiving a request packet for a service request from a user application of a mobile terminal, delivering the request packet to an application included in the access node, if a destination of the request packet corresponds to the application of the access node, providing a service to the user application of the mobile terminal through the application, and delivering the request packet to a corresponding public application on an external network, if the application corresponding to the destination of the request packet does not exist in the access node.
    Type: Application
    Filed: February 12, 2020
    Publication date: June 11, 2020
    Inventors: Seong-Ryong KANG, Jong-Hyune KIM, Dong-Jo CHEONG, Ki-Ho CHO
  • Patent number: 10601709
    Abstract: A method and device for hosting an application by an access node which provides network access to a terminal in a mobile communication system are provided. The method includes receiving a request packet for a service request from a user application of a mobile terminal, delivering the request packet to an application included in the access node, if a destination of the request packet corresponds to the application of the access node, providing a service to the user application of the mobile terminal through the application, and delivering the request packet to a corresponding public application on an external network, if the application corresponding to the destination of the request packet does not exist in the access node.
    Type: Grant
    Filed: November 7, 2013
    Date of Patent: March 24, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seong-Ryong Kang, Jong-Hyune Kim, Dong-Jo Cheong, Ki-Ho Cho
  • Patent number: 10593347
    Abstract: A portable electronic device includes an audio input device and a processor. The processor is configured to obtain audio input data including a noise signal having an audio feature through the audio input device, to filter the audio input data using a neural network model to generate first audio output data, and to filter the first audio output data without using the neural network model to generate second audio output data. The first audio output data has a first changed audio feature corresponding to the audio feature and the second audio output data has a second changed audio feature corresponding to the audio feature.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: March 17, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soon Ho Baek, Han Gil Moon, Ki Ho Cho, Gang Youl Kim, Jin Soo Park
  • Patent number: 10470131
    Abstract: An electronic device according to various embodiments may include a communication circuit, including a reception circuit and a transmission circuit, and a processor. The processor may be configured to: receive at least one piece of identification information corresponding to at least one external electronic device for providing a traffic-related signal to at least one vehicle outside the electronic device, via the reception circuit, identify the position of the electronic device, based at least on the at least one piece of identification information, and activate the transmission circuit to transmit movement-related information of the electronic device to the at least one vehicle or the at least one external electronic device, based at least on the position.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: November 5, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Il Son, A-Reum Choi, Sun-Min Hwang, Ga-Jin Song, Ki-Ho Cho, Jong-Sung Joo
  • Publication number: 20190088041
    Abstract: According to various embodiments, an electronic device may include at least one sensor, at least one communication circuit, and a processor electrically connected to the at least one sensor and/or the at least one communication circuit, wherein the processor is configured to determine a relay message generation condition associated with a vehicle based at least on data acquired from the at least one sensor and/or the at least one communication circuit, to generate a relay message based at least on the data acquired from the at least one sensor and/or the at least one communication circuit when the relay message generation condition is satisfied based on the determination result, and to transmit the generated relay message to an external vehicle through the at least one communication circuit.
    Type: Application
    Filed: September 18, 2018
    Publication date: March 21, 2019
    Inventors: Seungcheol LEE, Je-Hyun LEE, Ki-Ho CHO, Hyoung-Tak CHO, Jong-Sung JOO, A Reum CHOI, In-Young CHOI, Sun-Min HWANG
  • Publication number: 20190037499
    Abstract: An electronic device according to various embodiments may include a communication circuit, including a reception circuit and a transmission circuit, and a processor. The processor may be configured to: receive at least one piece of identification information corresponding to at least one external electronic device for providing a traffic-related signal to at least one vehicle outside the electronic device, via the reception circuit, identify the position of the electronic device, based at least on the at least one piece of identification information, and activate the transmission circuit to transmit movement-related information of the electronic device to the at least one vehicle or the at least one external electronic device, based at least on the position.
    Type: Application
    Filed: July 19, 2018
    Publication date: January 31, 2019
    Inventors: Dong-Il SON, A-Reum CHOI, Sun-Min HWANG, Ga-Jin SONG, Ki-Ho CHO, Jong-Sung JOO
  • Publication number: 20190020735
    Abstract: An electronic device includes at least one communication circuit, and a processor electrically connected with the at least one communication circuit. The processor may be configured to select an external electronic device in response to a user input, broadcast, through the at least one communication circuit using a first protocol, a connection request for a second protocol-based communication with the external electronic device, receive a response to the connection request from the external electronic device through the at least one communication circuit, and perform communication with the external electronic device through the at least one communication circuit using a second protocol, based on connection information about the external electronic device for the second protocol-based communication, the connection information being contained in the response.
    Type: Application
    Filed: July 13, 2018
    Publication date: January 17, 2019
    Inventors: Jong-Sung JOO, Seung-Cheol LEE, Je-Hyun LEE, Ki-Ho CHO, Hyoung-Tak CHO, A-Reum CHOI, In-Young CHOI, Dong-II SON, Pil-Joo YOON, Sun-Min HWANG
  • Patent number: 10158698
    Abstract: A method for transmitting data in a core cache server of a communication system, according to one embodiment of the present invention, comprises the steps of: receiving, from a source base station, a core cache search signal; selecting a relay core cache unit according to the received core cache search signal; and transmitting content data to a target base station through the selected relay core cache unit. A cache server for transmitting and receiving data in a communication system, according to another embodiment of the present invention, comprises: one or more core cache units for storing content data; a receiving unit for receiving, from a source base station, a core cache search signal; a control unit for selecting a relay core cache unit among the one or more core cache units according to the received core cache search signal; and a transmission unit for transmitting the content data to a target base station through the selected relay core cache unit.
    Type: Grant
    Filed: October 4, 2013
    Date of Patent: December 18, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-Cheol Moon, Woo Jae Kim, Ki Ho Cho, Dong Jin Lee
  • Publication number: 20180286425
    Abstract: A portable electronic device includes an audio input device and a processor. The processor is configured to obtain audio input data including a noise signal having an audio feature through the audio input device, to filter the audio input data using a neural network model to generate first audio output data, and to filter the first audio output data without using the neural network model to generate second audio output data. The first audio output data has a first changed audio feature corresponding to the audio feature and the second audio output data has a second changed audio feature corresponding to the audio feature.
    Type: Application
    Filed: March 23, 2018
    Publication date: October 4, 2018
    Inventors: Soon Ho BAEK, Han Gil MOON, Ki Ho CHO, Gang Youl KIM, Jin Soo PARK