Patents by Inventor Siyoul CHOI

Siyoul 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).

  • Electronic device, external electronic device, and method for managing eSIM of external electronic device
    Patent number: 11570611
    Abstract: Disclosed according to various embodiments are an electronic device for opening a communication service and a method for an operation of the electronic device.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: January 31, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Taikuin Mun, Bongsoo Jeong, Jiah Choi, Junbeom Kim, Donghyoun Son, Siyoul Choi
  • Method of identifying external electronic device based on power information and electronic device and storage medium for supporting same
    Patent number: 11340676
    Abstract: An electronic device is provided. The electronic device includes a connector including one or more signal terminals for communication with an external electronic device, at least one processor operatively connected to the connector, and a memory operatively connected to the processor, the memory stores instructions, when executed by the at least one processor, cause the at least one processor to identify a connection to the external electronic device through the connector, receive one or more pieces of information about power that is supported by the external electronic device from the external electronic device in the connection to the external electronic device through the connector, and identify the external electronic device, based on a part of the one or more pieces of power information. Other embodiments are possible.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: May 24, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sejeong Na, Hyunjin Bae, Siyoul Choi, Hoseong Lee
  • ELECTRONIC DEVICE, EXTERNAL ELECTRONIC DEVICE, AND METHOD FOR MANAGING ESIM OF EXTERNAL ELECTRONIC DEVICE
    Publication number: 20210144543
    Abstract: Disclosed according to various embodiments are an electronic device for opening a communication service and a method for an operation of the electronic device.
    Type: Application
    Filed: May 17, 2019
    Publication date: May 13, 2021
    Inventors: Taikuin MUN, Bongsoo JEONG, Jiah CHOI, Junbeom KIM, Donghyoun SON, Siyoul CHOI
  • METHOD OF IDENTIFYING EXTERNAL ELECTRONIC DEVICE BASED ON POWER INFORMATION AND ELECTRONIC DEVICE AND STORAGE MEDIUM FOR SUPPORTING SAME
    Publication number: 20200073455
    Abstract: An electronic device is provided. The electronic device includes a connector including one or more signal terminals for communication with an external electronic device, at least one processor operatively connected to the connector, and a memory operatively connected to the processor, the memory stores instructions, when executed by the at least one processor, cause the at least one processor to identify a connection to the external electronic device through the connector, receive one or more pieces of information about power that is supported by the external electronic device from the external electronic device in the connection to the external electronic device through the connector, and identify the external electronic device, based on a part of the one or more pieces of power information. Other embodiments are possible.
    Type: Application
    Filed: July 24, 2019
    Publication date: March 5, 2020
    Inventors: Sejeong NA, Hyunjin BAE, Siyoul CHOI, Hoseong LEE
  • Method and apparatus for power sharing
    Patent number: 9917462
    Abstract: A method is provided comprising: detecting an electrical connection between a first device having a first battery and a second device having a second battery; receiving an indication of a residual power of the second battery; displaying, by the first device, a power sharing interface based on the indication of the residual power of the second battery; detecting an input to the interface specifying a threshold amount of power; transmitting power from the first battery to the second device until the threshold amount of power is transmitted.
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: March 13, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chiseon Won, Yongjun Yu, Jongkyu Lee, Siyoul Choi, Hyunseok Kim
  • METHOD AND APPARATUS FOR POWER SHARING
    Publication number: 20150244185
    Abstract: A method is provided comprising: detecting an electrical connection between a first device having a first battery and a second device having a second battery; receiving an indication of a residual power of the second battery; displaying, by the first device, a power sharing interface based on the indication of the residual power of the second battery; detecting an input to the interface specifying a threshold amount of power; transmitting power from the first battery to the second device until the threshold amount of power is transmitted.
    Type: Application
    Filed: February 13, 2015
    Publication date: August 27, 2015
    Inventors: Chiseon WON, Yongjun YU, Jongkyu LEE, Siyoul CHOI, Hyunseok KIM