Patents by Inventor Youngpo Lee

Youngpo Lee 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: 11965939
    Abstract: Disclosed are an electronic device for compensating for geomagnetic sensing data and a method for controlling the same. According to an embodiment of the disclosure, an electronic device may include a processor configured to store, in a memory, a temperature of each of a plurality of heating areas and a variation in a geomagnetic value sensed by a geomagnetic sensor, perform linear fitting using the temperature and the variation in the geomagnetic value, compute an error between the variation in the geomagnetic value and an estimated value for the variation in the geomagnetic value, based on a result of the linear fitting, determine a scheme for compensating for the geomagnetic value based on the computed error, and compensate for the geomagnetic value sensed by the geomagnetic sensor using the determined scheme when a variation in temperature is detected for at least one heating area in the plurality of heating areas.
    Type: Grant
    Filed: April 12, 2022
    Date of Patent: April 23, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyeonggeon Lee, Taeyoon Kim, Youngpo Lee, Dukhyun Chang, Chaiman Lim
  • Patent number: 11924787
    Abstract: An electronic device includes a housing, at least one antenna array disposed in the housing or formed on a part of the housing and including a plurality of antenna elements, a processor electrically or operatively connected to the antenna array, and a memory operatively connected to the at least one processor. In addition to the above, various embodiments identified through the specification are possible.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: March 5, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Junyoung Woo, Youngpo Lee, Hyoungjoo Lee, Chaiman Lim, Euichang Jung
  • Patent number: 11778419
    Abstract: Disclosed is a location detecting method of an electronic device including determining whether the electronic device enters a first region including a first location that is a specific path and/or specific region, when the electronic device enters the first region, selecting a signal type capable of being supported by the electronic device among a signal type list of items defined as moving path data corresponding to the first location, distinguishing the first data, in which a parameter feature is present, and second data having a maintenance pattern for a moving path, among the signal type, comparing first data of the moving path data with first data of measurement data measured by the electronic device, and when the first data of the moving path data corresponds to the first data of the measurement data, comparing patterns after pre-processing both second data of the moving path data and second data of the measurement data to determine whether to enter the first location.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: October 3, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Youngpo Lee, Taeyoon Kim, Dukhyun Chang, Hyeonggeon Lee, Chaiman Lim
  • Publication number: 20230007442
    Abstract: An electronic device is provided.
    Type: Application
    Filed: September 8, 2022
    Publication date: January 5, 2023
    Inventors: Dukhyun CHANG, Taeyoon KIM, Youngpo LEE, Hyeonggeon LEE, Hyoungjoo LEE, Chaeman LIM
  • Publication number: 20230003529
    Abstract: An electronic device may include a magnetic sensor and at least one processor operatively connected with the magnetic sensor, wherein the at least one processor may be configured to: collect a plurality of pieces of path data based on first magnetic data related to a plurality of movements of the electronic device, by using the magnetic sensor; identify a plurality of pieces of second magnetic data, which have at least a predetermined level of mutual similarity, from among the plurality of pieces of path data; determine, to be an intersection area related to the plurality of movements of the electronic device, an area range in which the plurality of pieces of second magnetic data are collected; determine, on the basis of the intersection area, a first space and a second space related to the plurality of movements of the electronic device; and determine, on the basis of the third magnetic data acquired by using the magnetic sensor, the space in which the electronic device is located from among the first space
    Type: Application
    Filed: September 6, 2022
    Publication date: January 5, 2023
    Inventors: Youngpo LEE, Taeyoon KIM, Dukhyun CHANG, Hyeonggeon LEE, Hyoungjoo LEE, Chaeman LIM
  • Patent number: 11528072
    Abstract: An electronic device according to various embodiments of the present invention may include a communication circuit, and a processor operatively connected with the communication circuit, and the processor may be configured to detect that a reception beam for a first base station is changed, and change a reception beam for a second base station based on first change information of the reception beam for the first base station. Other embodiments are also possible.
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: December 13, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Taeyoon Kim, Chaeman Lim, Mingyu Kang, Junyoung Woo, Youngpo Lee, Hyoungjoo Lee
  • Publication number: 20220326317
    Abstract: Disclosed are an electronic device for compensating for geomagnetic sensing data and a method for controlling the same. According to an embodiment of the disclosure, an electronic device may include a processor configured to store, in a memory, a temperature of each of a plurality of heating areas and a variation in a geomagnetic value sensed by a geomagnetic sensor, perform linear fitting using the temperature and the variation in the geomagnetic value, compute an error between the variation in the geomagnetic value and an estimated value for the variation in the geomagnetic value, based on a result of the linear fitting, determine a scheme for compensating for the geomagnetic value based on the computed error, and compensate for the geomagnetic value sensed by the geomagnetic sensor using the determined scheme when a variation in temperature is detected for at least one heating area in the plurality of heating areas.
    Type: Application
    Filed: April 12, 2022
    Publication date: October 13, 2022
    Inventors: Hyeonggeon LEE, Taeyoon KIM, Youngpo LEE, Dukhyun CHANG, Chaiman LIM
  • Publication number: 20220319118
    Abstract: An electronic device is provided. The electronic device includes a display, a camera, and a processor operatively connected to the display and the camera. The processor may display an augmented reality on the display on the basis of an image captured by the camera, may display a point on the display so as to move on the augmented reality while interworking with the movement of the electronic device, may recognize a selected spot on the augmented reality, may display a guide area on the augmented reality, the guide area including the selected spot such that the point moves within a specific area, may store sensor information including a geomagnetic value measured while the point moves within the guide area, may store radio signal intensity information measured while the point moves within the guide area, and may correct a geomagnetic value included in the sensor information.
    Type: Application
    Filed: June 22, 2022
    Publication date: October 6, 2022
    Inventors: Hyeonggeon LEE, Taeyoon KIM, Youngpo LEE, Dukhyun CHANG, Hyoungjoo LEE, Chaeman LIM
  • Publication number: 20220284596
    Abstract: According to certain embodiments, an electronic device comprises: a sensor module configured to sense sensing data; a wireless communication module configured to transmit and/or receive a wireless signal; a memory configured to store a virtual marker platform; and a processor operatively connected with the sensor module and the memory, wherein the processor is configured to perform a plurality of operations, the plurality of operations comprising: estimating a moving direction of the electronic device; performing first alignment of aligning a direction of a coordinate axis of measurement data, obtained to determine whether the electronic device enters a first region where a virtual marker is registered, with respect to the moving direction; performing second alignment of aligning the direction of the coordinate axis of the measurement data in a direction of a coordinate axis of the electronic device when generating a registered virtual marker; and determining entry of the electronic device into a specific reg
    Type: Application
    Filed: May 23, 2022
    Publication date: September 8, 2022
    Inventors: Dukhyun CHANG, Taeyoon KIM, Youngpo LEE, Hyeonggeon LEE, Chaiman LIM
  • Publication number: 20220070800
    Abstract: An electronic device includes a housing, at least one antenna array disposed in the housing or formed on a part of the housing and including a plurality of antenna elements, a processor electrically or operatively connected to the antenna array, and a memory operatively connected to the at least one processor. In addition to the above, various embodiments identified through the specification are possible.
    Type: Application
    Filed: December 12, 2019
    Publication date: March 3, 2022
    Inventors: Junyoung WOO, Youngpo LEE, Hyoungjoo LEE, Chaiman LIM, Euichang JUNG
  • Patent number: 11184779
    Abstract: An electronic device comprises a first communication circuit configured to transmit at least one radio frequency (RF) signal, at least one antenna structure, electrically coupled to the first communication circuit, and including a plurality of antenna elements, at least one processor operatively coupled to the first communication circuit, and memory operatively coupled to the at least one processor. The memory stores instructions that, when executed by the at least one processor, causes the processor to perform a plurality of operation. The plurality of operations comprises identifying mobility information of the electronic device, identifying a beam width of a beam formed by at least a part of the plurality of antenna elements based on at least part of the mobility information of the electronic device, the beam being used to search for or communicate with an external electronic device, and forming the beam having the identified beam width.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: November 23, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Youngpo Lee, Taeyoon Kim, Chaiman Lim
  • Publication number: 20210306058
    Abstract: An electronic device according to various embodiments of the present invention may include a communication circuit, and a processor operatively connected with the communication circuit, and the processor may be configured to detect that a reception beam for a first base station is changed, and change a reception beam for a second base station based on first change information of the reception beam for the first base station. Other embodiments are also possible.
    Type: Application
    Filed: September 3, 2019
    Publication date: September 30, 2021
    Inventors: Taeyoon KIM, Chaeman LIM, Mingyu KANG, Junyoung WOO, Youngpo LEE, Hyoungjoo LEE
  • Patent number: 11109340
    Abstract: An electronic device may comprise a communication interface and a processor configured to control the communication interface to receive cellular data from at least one cellular base station, to predict a position of the electronic device based on the received cellular data, to receive information about at least one wireless LAN base station, and to determine the position of the electronic device based information about the at least one wireless LAN base station and the predicted position.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: August 31, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Youngpo Lee, Jinwoo Kim, Sung Rae Cho, Chai-Man Lim
  • Publication number: 20210211839
    Abstract: Disclosed is a location detecting method of an electronic device including determining whether the electronic device enters a first region including a first location that is a specific path and/or specific region, when the electronic device enters the first region, selecting a signal type capable of being supported by the electronic device among a signal type list of items defined as moving path data corresponding to the first location, distinguishing the first data, in which a parameter feature is present, and second data having a maintenance pattern for a moving path, among the signal type, comparing first data of the moving path data with first data of measurement data measured by the electronic device, and when the first data of the moving path data corresponds to the first data of the measurement data, comparing patterns after pre-processing both second data of the moving path data and second data of the measurement data to determine whether to enter the first location.
    Type: Application
    Filed: October 26, 2020
    Publication date: July 8, 2021
    Inventors: Youngpo LEE, Taeyoon KIM, Dukhyun CHANG, Hyeonggeon LEE, Chaiman LIM
  • Publication number: 20210123746
    Abstract: Disclosed is an electronic device including: a sensor module comprising at least one sensor configured to detect sensing data including a magnetic signal, movement of the electronic device, acceleration of the electronic device, and/or an angle orientation of the electronic device with respect to a ground, a memory configured to store a virtual marker platform, and a processor operatively connected to the sensor module and the memory, wherein the processor is configured to control the electronic device to: receive the sensing data from the sensor module, generate a first virtual marker corresponding to a first location corresponding to a current location of the electronic device using the sensing data, store the first virtual marker in the memory, detect an arbitrary virtual marker, load the first virtual marker from the memory, and request a specified service and/or perform an event designated to be performed in the first location by the electronic device based on the arbitrary virtual marker matching the fi
    Type: Application
    Filed: September 4, 2020
    Publication date: April 29, 2021
    Inventors: Dukhyun CHANG, Taeyoon KIM, Youngpo LEE, Hyeonggeon LEE, Chaiman LIM
  • Patent number: 10931348
    Abstract: A method and system are provided for sensor-based beam management by user equipment (UE). The method includes obtaining, by the UE, a reference beam pair and a first set of neighbor beam pairs in a first reception direction for connecting with a network; determining, by the UE, a change in the first reception direction, based on sensor data; identifying, by the UE, a second set of neighbor beam pairs in the changed first reception direction; measuring, by the UE, a plurality of beam parameters for neighbor beam pairs in the second set of neighbor beam pairs; determining, by the UE, an optimal beam pair from the identified second set of neighbor beam pairs based on the plurality of measured beam parameters; and configuring, by the UE, an optimal beam pair for connecting with the network.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: February 23, 2021
    Inventors: Ashok Kumar Reddy Chavva, Shubham Khunteta, Yunas Rashid, Chaiman Lim, Youngpo Lee, Jinwoo Kim
  • Patent number: 10708880
    Abstract: An electronic device according to various embodiments of the present invention may comprise: a communication circuit for communicating with at least one network; and a processor configured to obtain a location estimation region of the electronic device on the basis of the at least one network, via the communication circuit, and to determine whether the electronic device has entered a region of interest, on the basis of a correlation between a probability distribution for the obtained location estimation region and a probability distribution for a preset region of interest, wherein various embodiments are possible.
    Type: Grant
    Filed: October 30, 2017
    Date of Patent: July 7, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jin-Woo Kim, Bum-Soo Lee, Youngpo Lee, Chai-Man Lim
  • Publication number: 20200100203
    Abstract: An electronic device may comprise a communication interface and a processor configured to control the communication interface to receive cellular data from at least one cellular base station, to predict a position of the electronic device based on the received cellular data, to receive information about at least one wireless LAN base station, and to determine the position of the electronic device based information about the at least one wireless LAN base station and the predicted position.
    Type: Application
    Filed: November 12, 2019
    Publication date: March 26, 2020
    Inventors: Youngpo LEE, Jinwoo KIM, Sung Rae CHO, Chai-Man LIM
  • Publication number: 20200068415
    Abstract: An electronic device comprises a first communication circuit configured to transmit at least one radio frequency (RF) signal, at least one antenna structure, electrically coupled to the first communication circuit, and including a plurality of antenna elements, at least one processor operatively coupled to the first communication circuit, and memory operatively coupled to the at least one processor. The memory stores instructions that, when executed by the at least one processor, causes the processor to perform a plurality of operation. The plurality of operations comprises identifying mobility information of the electronic device, identifying a beam width of a beam formed by at least a part of the plurality of antenna elements based on at least part of the mobility information of the electronic device, the beam being used to search for or communicate with an external electronic device, and forming the beam having the identified beam width.
    Type: Application
    Filed: August 19, 2019
    Publication date: February 27, 2020
    Inventors: Youngpo LEE, Taeyoon KIM, Chaiman LIM
  • Patent number: 10477506
    Abstract: An electronic device may comprise a communication interface and a processor configured to control the communication interface to receive cellular data from at least one cellular base station, to predict a position of the electronic device based on the received cellular data, to receive information about at least one wireless LAN base station, and to determine the position of the electronic device based information about the at least one wireless LAN base station and the predicted position.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: November 12, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Youngpo Lee, Jinwoo Kim, Sung Rae Cho, Chai-Man Lim