Patents by Inventor Iljoo CHAE

Iljoo CHAE 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: 20240094767
    Abstract: An example electronic device may include a foldable housing, including a hinge, a first housing connected to the hinge and including a first surface facing a first direction and a second surface facing a second direction opposite the first direction, and a second housing connected to the hinge, including a third surface facing a third direction and a fourth surface facing a fourth direction opposite the third direction, the second housing configured to be foldable with respect to the first housing about the hinge, wherein the first surface faces the third surface in a folded state of the electronic device; a display extending from the first surface to the third surface to provide the first surface and the third surface and including a touch controller configured to control a receiving function of an input on the display; a processor disposed inside the first or second housing and operatively coupled to the display; and a memory operatively connected to the processor, wherein the memory may store instructions
    Type: Application
    Filed: November 27, 2023
    Publication date: March 21, 2024
    Inventors: Sungjun LEE, Byoungho JUNG, Sangil PARK, Kwonho SONG, Iljoo CHAE, Kiwon KIM, Mooyoung KIM
  • Patent number: 11829200
    Abstract: In an electronic device and a method of operating an electronic device according to various embodiments, the electronic device may include: a foldable housing, including a hinge, a first housing connected to the hinge and including a first surface facing a first direction and a second surface facing a second direction opposite the first direction, and a second housing connected to the hinge, including a third surface facing a third direction and a fourth surface facing a fourth direction opposite the third direction, the second housing configured to be foldable with respect to the first housing about the hinge, wherein the first surface faces the third surface in a folded state of the electronic device; a display extending from the first surface to the third surface to provide the first surface and the third surface and including a touch controller configured to control a receiving function of an input on the display; a processor disposed inside the first or second housing and operatively coupled to the displ
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: November 28, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sungjun Lee, Byoungho Jung, Sangil Park, Kwonho Song, Iljoo Chae, Kiwon Kim, Mooyoung Kim
  • Patent number: 11669192
    Abstract: An electronic device and a method of operating the same for processing a plurality of touch input events made on a touch-screen display are provided. The electronic device includes a touch-screen display, configured to transfer data on one or more touch events to a processor on the basis of a first period and the processor, configured to acquire resampling data on the basis of a second period, which has an integer-multiple relationship with the first period, using the received data, wherein the processor is configured to identify movement speeds related to the touch events using the received data, determine a resampling time at which the resampling data is acquired on the basis of the identified movement speeds, and acquire the resampling data on the basis of the determined resampling time.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: June 6, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Iljoo Chae, Hyoungyoun Na, Seungjae Han, Sungjun Lee
  • Publication number: 20220027009
    Abstract: An electronic device and a method of operating the same for processing a plurality of touch input events made on a touch-screen display are provided. The electronic device includes a touch-screen display, configured to transfer data on one or more touch events to a processor on the basis of a first period and the processor, configured to acquire resampling data on the basis of a second period, which has an integer-multiple relationship with the first period, using the received data, wherein the processor is configured to identify movement speeds related to the touch events using the received data, determine a resampling time at which the resampling data is acquired on the basis of the identified movement speeds, and acquire the resampling data on the basis of the determined resampling time.
    Type: Application
    Filed: October 8, 2021
    Publication date: January 27, 2022
    Inventors: Iljoo CHAE, Hyoungyoun NA, Seungjae HAN, Sungjun LEE
  • Publication number: 20210333827
    Abstract: In an electronic device and a method of operating an electronic device according to various embodiments, the electronic device may include: a foldable housing, including a hinge, a first housing connected to the hinge and including a first surface facing a first direction and a second surface facing a second direction opposite the first direction, and a second housing connected to the hinge, including a third surface facing a third direction and a fourth surface facing a fourth direction opposite the third direction, the second housing configured to be foldable with respect to the first housing about the hinge, wherein the first surface faces the third surface in a folded state of the electronic device; a display extending from the first surface to the third surface to provide the first surface and the third surface and including a touch controller configured to control a receiving function of an input on the display; a processor disposed inside the first or second housing and operatively coupled to the displ
    Type: Application
    Filed: July 2, 2021
    Publication date: October 28, 2021
    Inventors: Sungjun LEE, Byoungho JUNG, Sangil PARK, Kwonho SONG, Iljoo CHAE, Kiwon KIM, Mooyoung KIM
  • Patent number: 11157110
    Abstract: An electronic device is disclosed. The disclosed electronic device comprises a first touch screen display, a second touch screen display, a processor, and a memory, wherein the memory, when executed, can store instructions configured such that the processor determines, to be one touch event, a signal corresponding to a first touch input and a signal corresponding to a second touch input on the basis of the area of the first touch input and/or the area of the second touch input when the signal corresponding to the first touch input is received through the first touch screen display and the signal corresponding to the second touch input is received sequentially, or substantially at the same time, by the second touch screen display. Additional various embodiments are possible.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: October 26, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Iljoo Chae, Sungjun Lee, Hyoungyoun Na, Jeongsik Mun, Bohwa Chung
  • Patent number: 11144154
    Abstract: An electronic device and a method of operating the same for processing a plurality of touch input events made on a touch-screen display are provided. The electronic device includes a touch-screen display, configured to transfer data on one or more touch events to a processor on the basis of a first period and the processor, configured to acquire resampling data on the basis of a second period, which has an integer-multiple relationship with the first period, using the received data, wherein the processor is configured to identify movement speeds related to the touch events using the received data, determine a resampling time at which the resampling data is acquired on the basis of the identified movement speeds, and acquire the resampling data on the basis of the determined resampling time.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: October 12, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Iljoo Chae, Hyoungyoun Na, Seungjae Han, Sungjun Lee
  • Patent number: 11054856
    Abstract: In an electronic device and a method of operating an electronic device according to various embodiments, the electronic device may include: a foldable housing, including a hinge, a first housing connected to the hinge and including a first surface facing a first direction and a second surface facing a second direction opposite the first direction, and a second housing connected to the hinge, including a third surface facing a third direction and a fourth surface facing a fourth direction opposite the third direction, the second housing configured to be foldable with respect to the first housing about the hinge, wherein the first surface faces the third surface in a folded state of the electronic device; a display extending from the first surface to the third surface to provide the first surface and the third surface and including a touch controller configured to control a receiving function of an input on the display; a processor disposed inside the first or second housing and operatively coupled to the displ
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: July 6, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sungjun Lee, Byoungho Jung, Sangil Park, Kwonho Song, Iljoo Chae, Kiwon Kim, Mooyoung Kim
  • Publication number: 20210117068
    Abstract: An electronic device is disclosed. The disclosed electronic device comprises a first touch screen display, a second touch screen display, a processor, and a memory, wherein the memory, when executed, can store instructions configured such that the processor determines, to be one touch event, a signal corresponding to a first touch input and a signal corresponding to a second touch input on the basis of the area of the first touch input and/or the area of the second touch input when the signal corresponding to the first touch input is received through the first touch screen display and the signal corresponding to the second touch input is received sequentially, or substantially at the same time, by the second touch screen display. Additional various embodiments are possible.
    Type: Application
    Filed: April 11, 2019
    Publication date: April 22, 2021
    Inventors: Iljoo CHAE, Sungjun LEE, Hyoungyoun NA, Jeongsik MUN, Bohwa CHUNG
  • Patent number: 10949013
    Abstract: A touch input sensing method of an electronic device can comprise the steps of: determining whether a first input device sensed a touch input before a second input device sensed the same; performing a command such that the second input device collects pressure information in a raw data mode, if the first input device sensed the touch input before the second input device sensed the same; allow the second input device to collect the pressure information according to the command; generating a pressure table by using the collected pressure information; and mapping the pressure table and coordinate information sensed by the first input device, so as to transmit the coordinate information and the pressure information to an AP.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: March 16, 2021
    Inventors: Jeongjin Lee, Youngho Cho, Iljoo Chae, Changhee Hong, Mooyoung Kim
  • Patent number: 10838456
    Abstract: In an electronic device and a method of operating an electronic device according to various embodiments, the electronic device may include: a foldable housing, including a hinge, a first housing connected to the hinge and including a first surface facing a first direction and a second surface facing a second direction opposite the first direction, and a second housing connected to the hinge, including a third surface facing a third direction and a fourth surface facing a fourth direction opposite the third direction, the second housing configured to be foldable with respect to the first housing about the hinge, wherein the first surface faces the third surface in a folded state of the electronic device; a display extending from the first surface to the third surface to provide the first surface and the third surface and including a touch controller configured to control a receiving function of an input on the display; a processor disposed inside the first or second housing and operatively coupled to the displ
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: November 17, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sungjun Lee, Byoungho Jung, Sangil Park, Kwonho Song, Iljoo Chae, Kiwon Kim, Mooyoung Kim
  • Publication number: 20200264657
    Abstract: In an electronic device and a method of operating an electronic device according to various embodiments, the electronic device may include: a foldable housing, including a hinge, a first housing connected to the hinge and including a first surface facing a first direction and a second surface facing a second direction opposite the first direction, and a second housing connected to the hinge, including a third surface facing a third direction and a fourth surface facing a fourth direction opposite the third direction, the second housing configured to be foldable with respect to the first housing about the hinge, wherein the first surface faces the third surface in a folded state of the electronic device; a display extending from the first surface to the third surface to provide the first surface and the third surface and including a touch controller configured to control a receiving function of an input on the display; a processor disposed inside the first or second housing and operatively coupled to the displ
    Type: Application
    Filed: December 9, 2019
    Publication date: August 20, 2020
    Inventors: Sungjun LEE, Byoungho JUNG, Sangil PARK, Kwonho SONG, Iljoo CHAE, Kiwon KIM, Mooyoung KIM
  • Publication number: 20200042135
    Abstract: An electronic device and a method of operating the same for processing a plurality of touch input events made on a touch-screen display are provided. The electronic device includes a touch-screen display, configured to transfer data on one or more touch events to a processor on the basis of a first period and the processor, configured to acquire resampling data on the basis of a second period, which has an integer-multiple relationship with the first period, using the received data, wherein the processor is configured to identify movement speeds related to the touch events using the received data, determine a resampling time at which the resampling data is acquired on the basis of the identified movement speeds, and acquire the resampling data on the basis of the determined resampling time.
    Type: Application
    Filed: July 29, 2019
    Publication date: February 6, 2020
    Inventors: Iljoo CHAE, Hyoungyoun NA, Seungjae HAN, Sungjun LEE
  • Patent number: 10324562
    Abstract: An apparatus and method for processing a user input in an electronic device are provided. The electronic device includes a touch device detecting a touch input; a pressure device detecting a pressure input; and at least one processor. The at least one processor is configured to if the pressure input is detected, generate an event corresponding to the pressure input, determine if the touch input is detected while the pressure input is detected, if the touch input is detected while the pressure input is detected, update the event to correspond to the pressure input and the touch input, and process the updated event.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: June 18, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Youngho Cho, Jeong-Jin Lee, Iljoo Chae, Chang-Hee Hong, Moo-Young Kim
  • Publication number: 20170357365
    Abstract: An apparatus and method for processing a user input in an electronic device are provided. The electronic device includes a touch device detecting a touch input; a pressure device detecting a pressure input; and at least one processor. The at least one processor is configured to if the pressure input is detected, generate an event corresponding to the pressure input, determine if the touch input is detected while the pressure input is detected, if the touch input is detected while the pressure input is detected, update the event to correspond to the pressure input and the touch input, and process the updated event.
    Type: Application
    Filed: May 26, 2017
    Publication date: December 14, 2017
    Inventors: Youngho CHO, Jeong-Jin LEE, Iljoo CHAE, Chang-Hee HONG, Moo-Young KIM