Patents by Inventor Kunyoung Choi

Kunyoung Choi 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).

  • Patent number: 12352881
    Abstract: Various embodiments of the disclosure disclose a method and a device including a display, a communication module, a memory, and a processor configured to be operatively connected to at least one of the display, the communication module, or the memory. The processor may be configured to perform ultra-wideband (UWB) communication through the communication module, retrieve at least one external device corresponding to a perceivable range of the UWB communication, based at least in part on the UWB communication, determine whether a configured condition is satisfied by a retrieved external device of the retrieved one or more external devices, perform an operation related to the retrieved external device when the retrieved external device satisfies the configured condition, and re-retrieve the at least one external device by changing the positioning angle when the retrieved external device does not correspond to the configured condition. Various embodiments are possible.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: July 8, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myeonghwan Nam, Doosuk Kang, Moonseok Kang, Hyunchul Kim, Jiho Shin, Yi Yang, Jonghoon Jang, Kunyoung Choi
  • Patent number: 12143192
    Abstract: Disclosed is an electronic device including a plurality of antennas, and a control circuit configured to identify a two-dimensional coordinate value using signals received through the plurality of antennas and correct a signal reception angle based on the two-dimensional coordinate value, or to selectively filter data received from a signal source.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: November 12, 2024
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Woosup Lee, Youngsuk Yoo, Sukgi Hong, Moonseok Kang, Yi Yang, Kunyoung Choi
  • Patent number: 12107658
    Abstract: Disclosed is an electronic device including a plurality of antennas, and a control circuit configured to identify a two-dimensional coordinate value using signals received through the plurality of antennas and correct a signal reception angle based on the two-dimensional coordinate value, or to selectively filter data received from a signal source.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: October 1, 2024
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Woosup Lee, Youngsuk Yoo, Sukgi Hong, Moonseok Kang, Yi Yang, Kunyoung Choi
  • Patent number: 12074635
    Abstract: An electronic device is provided. The electronic device includes a communication module configured to support ultra wideband (UWB) communication, and at least one processor operatively connected to the communication module, wherein the at least one processor is configured to control to transmit, to an external electronic device, a first packet including first information related to transmission of a second packet through the communication module in a slot corresponding to a transmission time of the first packet, to transmit, to the external electronic device, at least one or more second packets corresponding to the first information through the communication module in a slot corresponding to a transmission time of the second packet, wherein the first packet may be an STS packet configuration (SP) frame including a payload, and the at least one or more second packets for determining whether pointing may be an SP frame that does not include a frame payload.
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: August 27, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyunchul Kim, Moonseok Kang, Yi Yang, Kunyoung Choi
  • Publication number: 20240175962
    Abstract: An electronic device is provided. The electronic device includes an ultra-wideband (UWB) communication circuit including at least one antenna for acquiring signals from an external electronic device, a processor operatively connected with the UWB communications circuit, and memory operatively connected with the processor. The memory may store one or more instructions which, when executed, cause the processor to obtain at least one signal from the at least one antenna, determine a phase-difference-of-arrival of the at least one signal, obtain information related to the state of the electronic device, obtain a calibration value corresponding to the obtained state information of the electronic device from the memory, and determine the angle-of-arrival of the at least one signal based on the phase-difference-of-arrival of the at least one signal and the calibration value.
    Type: Application
    Filed: February 2, 2024
    Publication date: May 30, 2024
    Inventors: Kunyoung CHOI, Doosuk KANG, Moonseok KANG, Hyunchul KIM, Yi YANG
  • Publication number: 20240171960
    Abstract: An electronic device is provided and includes a short-range wireless communication circuit configured to perform short-range wireless communication; one or more processors; and a memory storing instructions that, when executed by the one or more processors individually or collectively, cause the electronic device to, when a trigger event for sharing an input device of the electronic device occurs, establish a wireless data communication path with an external electronic device for an input sharing function through the short-range wireless communication, wherein the external electronic device is selected for the input sharing function based at least on the external electronic device being registered to a same user account as the electronic device, receive input information from the input device, and transmit the received input information to the external electronic device through the wireless data communication path.
    Type: Application
    Filed: January 30, 2024
    Publication date: May 23, 2024
    Inventors: Haewook OH, Doosuk KANG, Yongju KIM, Youngmin YOO, Seongjun LEE, Buseop JUNG, Kunyoung CHOI
  • Publication number: 20240129705
    Abstract: An electronic device is provided, which receives a user input from a peripheral device, transmits a request associated with a share function for the peripheral device to at least one external electronic device near the electronic device, receives a response to the request from the at least one external electronic device, determines whether the at least one external electronic device is registered to a same user account, determines whether the share function for the peripheral device is allowed at the at least one external electronic device, and if the at least one external electronic device is registered to the same user account and the share function is allowed at the at least one external electronic device, and based on a determination that the user input corresponds to a location of a cursor being out of the display screen, transmits input information associated with the user input from the peripheral device to the at least one external electronic device, such that the cursor is displayed at the at least o
    Type: Application
    Filed: December 13, 2023
    Publication date: April 18, 2024
    Inventors: Haewook OH, Doosuk KANG, Yongju KIM, Youngmin YOO, Seongjun LEE, Buseop JUNG, Kunyoung CHOI
  • Patent number: 11889581
    Abstract: A processor of an electronic device connects a first short-range wireless communication circuit with a peripheral device, forms a cluster including the electronic device and at least one external electronic device, wherein the electronic device and the at least one external electronic device are registered to a same user account, transmits information associated with the peripheral device to the at least one external device included in the cluster through the second short-range wireless communication, selects an external electronic device responding to the transmitted information, from among the at least one device included in the cluster, establishes a wireless data communication path with the selected external electronic device, receives input information from the peripheral device through the short-range wireless communication circuit, and transmits the received input information or control information corresponding to the received input information to the external electronic device through the wireless da
    Type: Grant
    Filed: December 30, 2022
    Date of Patent: January 30, 2024
    Inventors: Haewook Oh, Doosuk Kang, Yongju Kim, Youngmin Yoo, Seongjun Lee, Buseop Jung, Kunyoung Choi
  • Publication number: 20230184868
    Abstract: An electronic device may include: a communication module that supports ultra-wideband communication; a memory that stores correction values respectively corresponding to a plurality of data ranges divided according to a specified condition, in relation to data for positioning of an external electronic device; a processor operatively connected to the communication module and the memory; and a location determination module operatively connected to the processor. The location determination module may be configured to: acquire a phase difference of arrival of a signal calculated on the basis of the signal received from the external electronic device via the communication module; determine a data range corresponding to the acquired phase difference of arrival of the signal from among the plurality of data ranges; and calculate the angle of arrival of the signal by using a correction value corresponding to the determined data range from among the correction values. Various other embodiments are possible.
    Type: Application
    Filed: February 3, 2023
    Publication date: June 15, 2023
    Inventors: Yi YANG, Moonseok KANG, Chiho KIM, Hyunchul KIM, Sungjun LIM, Jonghoon JANG, Moongee CHO, Kunyoung CHOI, Woosup LEE, Sukgi HONG, Youngsuk YOO
  • Publication number: 20230176171
    Abstract: An electronic device includes a processor configured to: receive a Radio Frequency (RF) signal of a designated frequency band from an external electronic device by using at least two antennas among the multiple antennas; acquire first angle-of-arrival data of the RF signal, based on at least a part of the RF signal; determine a posture of the electronic device based on tilt information of the electronic device provided from a sensor module; based on the electronic device that is determined to be tilted in the first direction or the second direction; identify a compensation value corresponding to tilt information of the electronic device; acquire second angle-of-arrival data by applying the compensation value to the first angle-of-arrival data; and determine a location of the external electronic device based on the second angle-of-arrival data.
    Type: Application
    Filed: February 3, 2023
    Publication date: June 8, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyukjin JUNG, Sunghwan KO, Youngsuk YOO, Moonseok KANG, Kibong LEE, Woosup LEE, Kunyoung CHOI, Hyunsuk CHOI
  • Publication number: 20230132947
    Abstract: An electronic device includes a short-range wireless communication circuit configured to perform first short-range wireless communication based on a first protocol and second short-range wireless communication based on a second protocol; and a processor operatively connected with the short-range wireless communication circuit.
    Type: Application
    Filed: December 30, 2022
    Publication date: May 4, 2023
    Inventors: Haewook OH, Doosuk KANG, Yongju KIM, Youngmin YOO, Seongjun LEE, Buseop JUNG, Kunyoung CHOI
  • Publication number: 20230108615
    Abstract: Various embodiments of the disclosure disclose a method and a device including a display, a communication module, a memory, and a processor configured to be operatively connected to at least one of the display, the communication module, or the memory. The processor may be configured to perform ultra-wideband (UWB) communication through the communication module, retrieve at least one external device corresponding to a perceivable range of the UWB communication, based at least in part on the UWB communication, determine whether a configured condition is satisfied by a retrieved external device of the retrieved one or more external devices, perform an operation related to the retrieved external device when the retrieved external device satisfies the configured condition, and re-retrieve the at least one external device by changing the positioning angle when the retrieved external device does not correspond to the configured condition. Various embodiments are possible.
    Type: Application
    Filed: August 31, 2022
    Publication date: April 6, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Myeonghwan NAM, Doosuk KANG, Moonseok KANG, Hyunchul KIM, Jiho SHIN, Yi YANG, Jonghoon JANG, Kunyoung CHOI
  • Publication number: 20230032364
    Abstract: An electronic device is provided. The electronic device includes a communication module configured to support ultra wideband (UWB) communication, and at least one processor operatively connected to the communication module, wherein the at least one processor is configured to control to transmit, to an external electronic device, a first packet including first information related to transmission of a second packet through the communication module in a slot corresponding to a transmission time of the first packet, to transmit, to the external electronic device, at least one or more second packets corresponding to the first information through the communication module in a slot corresponding to a transmission time of the second packet, wherein the first packet may be an STS packet configuration (SP) frame including a payload, and the at least one or more second packets for determining whether pointing may be an SP frame that does not include a frame payload.
    Type: Application
    Filed: August 11, 2022
    Publication date: February 2, 2023
    Inventors: Hyunchul KIM, Moonseok KANG, Yi YANG, Kunyoung CHOI
  • Patent number: 11546748
    Abstract: An electronic device includes a short-range wireless communication circuit that performs first short-range wireless communication based on a first protocol and second short-range wireless communication based on a second protocol, and a processor that connects the first short-range wireless communication with a peripheral device through the short-range wireless communication circuit, transmits a service discovery frame including service information associated with the peripheral device to devices included in a cluster configured to include the electronic device through the second short-range wireless communication when a trigger event occurs, establishes a wireless data communication path with an external electronic device, which transmits a message in response to the service discovery frame to the electronic device through the second short-range wireless communication, from among the devices included in the cluster, and transmits input information received from the peripheral device through the short-range wi
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: January 3, 2023
    Inventors: Haewook Oh, Doosuk Kang, Yongju Kim, Youngmin Yoo, Seongjun Lee, Buseop Jung, Kunyoung Choi
  • Publication number: 20220350013
    Abstract: An electronic device according to various embodiments of the present disclosure may include a wireless communication circuit, a memory, and a processor operatively connected to the memory and the wireless communication circuit, wherein the memory stores instructions that when executed cause the processor to start a ranging round by transmitting, to an external electronic device, a ranging control message (RCM) including transmission control information of data to be transmitted, to perform ranging based on the ranging control message, and upon completion of ranging, to transmit, based on the transmission control information included in the ranging control message, the data in a slot allocated in the ranging round.
    Type: Application
    Filed: May 13, 2022
    Publication date: November 3, 2022
    Inventors: Hyunchul KIM, Yi YANG, Moonseok KANG, Sungjun LIM, Kunyoung CHOI
  • Publication number: 20220173790
    Abstract: Disclosed is an electronic device including a plurality of antennas, and a control circuit configured to identify a two-dimensional coordinate value using signals received through the plurality of antennas and correct a signal reception angle based on the two-dimensional coordinate value, or to selectively filter data received from a signal source.
    Type: Application
    Filed: December 17, 2021
    Publication date: June 2, 2022
    Inventors: Woosup LEE, Youngsuk Yoo, Sukgi Hong, Moonseok Kang, Yi Yang, Kunyoung Choi
  • Publication number: 20210127249
    Abstract: An electronic device includes a short-range wireless communication circuit that performs first short-range wireless communication based on a first protocol and second short-range wireless communication based on a second protocol, and a processor that connects the first short-range wireless communication with a peripheral device through the short-range wireless communication circuit, transmits a service discovery frame including service information associated with the peripheral device to devices included in a cluster configured to include the electronic device through the second short-range wireless communication when a trigger event occurs, establishes a wireless data communication path with an external electronic device, which transmits a message in response to the service discovery frame to the electronic device through the second short-range wireless communication, from among the devices included in the cluster, and transmits input information received from the peripheral device through the short-range wi
    Type: Application
    Filed: September 21, 2020
    Publication date: April 29, 2021
    Inventors: Haewook OH, Doosuk Kang, Yongju Kim, Youngmin Yoo, Seongjun Lee, Buseop Jung, Kunyoung Choi