Patents by Inventor Wonsuk Chung
Wonsuk Chung 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).
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Patent number: 11956843Abstract: Disclosed according to various embodiments is an electronic device comprising: a first communication circuit configured to provide first wireless communication within a first frequency range; a second communication circuit configured to provide second wireless communication within a second frequency range; a processor operably connected to the first communication circuit and the second communication circuit; and a memory operably connected to the processor, wherein the memory has instructions stored therein which cause, when executed, the processor to: establish a channel for communication with a first base station, by using the first communication circuit; receive, from the first base station, a first message containing information about at least one frequency at which to assess a communication status by using the second communication circuit; assess statuses for communication with one or more second base stations, by using the second communication circuit on the basis of the first message; transmit a secondType: GrantFiled: October 17, 2019Date of Patent: April 9, 2024Assignee: Samsung Electronics Co., LtdInventors: Wonsuk Chung, Jihwan Kim, Soomin Lee, Taeseop Lee, Jiyoung Cha, Hyejeong Kim, Sangho Lee, Suyoung Park
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Patent number: 11950190Abstract: To perform a first communication with a first base station through the first communication circuit by using a first frequency band, perform a second communication with a second base station through the second communication circuit by using a second frequency band, determine whether the first communication interferes with the second communication, and transmit, to the second base station for the second communication on the basis of the determination result, a request for using a third frequency band, which is different from the second frequency band in at least one from among bandwidth, center frequency, or sub-carrier spacing (SCS). Other various embodiments are possible.Type: GrantFiled: October 28, 2019Date of Patent: April 2, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Junsuk Kim, Hongju Park, Sangho Lee, Taelee Lee, Taeseop Lee, Wonsuk Chung, Suyoung Park
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Patent number: 11930456Abstract: The disclosure relates to a device and a method for controlling transmission power of an electronic device in a wireless communication system. An electronic device may include: a housing; at least one radio frequency integrated circuit (RFIC) disposed in the housing and configured to support a first radio access technology (RAT) and a second RAT; a first communication processor electrically or operationally connected to the at least one RFIC; a second communication processor electrically or operationally connected to the at least one RFIC and the first communication processor; and at least one memory which is operationally connected to the first communication processor and the second communication processor or is a part of at least one of the first communication processor or the second communication processor, and which is configured to store a first threshold value related to the at least one RFIC.Type: GrantFiled: December 12, 2022Date of Patent: March 12, 2024Assignee: Samsung Electronics Co., LtdInventors: Hyoungjoo Lee, Wonsuk Chung, Sangho Lee, Hyejeong Kim, Euichang Jung
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Patent number: 11917727Abstract: An electronic device includes a communication processor including a first communication circuitry, a second communication circuitry, and a temperature measurement sensor. The electronic device further includes an application processor that receives information via the second communication circuitry and determines whether to request the communication processor change modes. The communication processor receives a signal to change modes, release an RRC connection, and control the second communication circuitry to enter a sleep state.Type: GrantFiled: October 3, 2022Date of Patent: February 27, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Junsuk Kim, Sangho Lee, Jangbok Lee, Wonsuk Chung, Sohmann Kim, Byunggil Lee, Seonmi Kim, Jongmin Baik, Kyunghoon Lee, Jookwan Lee, Suyoung Park, Sunmin Hwang
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Patent number: 11910418Abstract: An electronic device, according to various embodiments of the present invention, may comprise: a first communication circuit configured to provide first wireless communication using a first frequency band; a second communication circuit configured to provide second wireless communication using a second frequency band; a processor operatively connected with the first communication circuit and the second communication circuit; and a memory operatively connected with the processor, and configured to store information about the first frequency band and the second frequency band, wherein the memory can store instructions configured to, when executed, enable the processor to communicate with a first base station using the first communication circuit, to receive a first signal from the first base station, and to receive a second signal from a second base station using the second communication circuit on the basis of information on the frequency band while communicating with the first base station, and to select oneType: GrantFiled: November 15, 2019Date of Patent: February 20, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Junsuk Kim, Sangho Lee, Soomin Lee, Wonsuk Chung, Suyoung Park
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Patent number: 11899845Abstract: An electronic device is provided. The electronic device includes at least one sensor and at least one processor configured to identify a gesture identification request from a first application being executed by the at least one processor, in response to the identification of the gesture identification request, identify a gesture using at least one sensing data from at least one first sensor module activated, among the at least one sensor, based on a gesture application, provide the identified gesture to the first application, and perform at least one operation corresponding to the identified gesture based on the first application. Other various embodiments are possible as well.Type: GrantFiled: August 3, 2021Date of Patent: February 13, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Wonsuk Chung, Yongsang Cho, Byungwook Yoo, Sungjin Park, Chaiman Lim
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Patent number: 11743967Abstract: An electronic device is provided. The electronic device includes a first communication processor configured to support first network communication with a first network, and a second communication processor configured to support second network communication with a second network, which is different from the first network. If both the first network communication and the second network communication are configured to be in a state capable of transmitting data, when the second communication processor is in a discontinuous reception (DRX) mode, the first communication processor is configured to identify an uplink packet to be transmitted and transmit the uplink packet using the first network communication, based on identifying that the second communication processor is in the DRX mode, and the second communication processor maintains the DRX mode, while the uplink packet is transmitted. Other various embodiments may be possible.Type: GrantFiled: July 22, 2020Date of Patent: August 29, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Wonsuk Chung, Sangho Lee, Jukwan Lee, Suyoung Park
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Patent number: 11716163Abstract: The present invention provides an electronic device for mitigating inter-cell interference in a dynamic TDD environment, the electronic device including: at least one antenna array including antenna elements; and a processor configured to use the antenna array and form a plurality of reception beams having mutually different directions, wherein at least one processor may enable: a first beam pair link to be formed with a first transmission beam emitted from a first base station by using a first reception beam having a first direction; information about a first TDD pattern indicating a TDD sequence set in a serving cell formed by the first base station and information about a second TDD pattern indicating a TDD sequence set in an adjacent cell adjacent to a serving cell formed by a second base station to be acquired; a first portion of the first TDD pattern to be selected on the basis of the information about the first TDD pattern and the information about the second TDD pattern; the detection of whether interType: GrantFiled: September 19, 2019Date of Patent: August 1, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Wonsuk Chung, Jongmin Baik, Kyunghoon Lee, Sangho Lee, Hyejeong Kim, Suyoung Park
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Patent number: 11709593Abstract: Disclosed are an electronic apparatus and a method of controlling the same. The electronic apparatus includes a camera, a display, a memory, and a processor configured to execute at least one instruction to: detect a plurality of fingers in a plurality of first image frames obtained through the camera and, in response to an identification that a pose of the plurality of detected fingers corresponds to a trigger pose, enter a character input mode, detect a first motion of a finger among the plurality of fingers in a plurality of second image frames obtained through in the character input mode, identify a key corresponding to the first motion, from among a plurality of keys mapped to the finger, based on a position of the finger by the first motion and a reference point set to the finger, and control the display to display information corresponding to the identified key.Type: GrantFiled: July 10, 2020Date of Patent: July 25, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Wonsuk Chung, Sunghyun Park, Soonyong Cho, Jaehwan Kim, Jisup Lee
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Patent number: 11678221Abstract: An electronic device may include a first communication processor supporting first network communication with a first network, and a second communication processor supporting second network communication with a second network different from the first network. When both of the first network communication and the second network communication are set to a data transmittable state, the second communication processor may be configured to transmit transmission data based on the second network communication selected as a primary path from between the first network communication and the second network communication, when the size of the transmission data is less than a predetermined threshold. In response to detection of a failure in the second network communication, the first communication processor may be configured to transmit the transmission data based on the first network communication, irrespective of whether the size of the transmission data is equal to or larger than the predetermined threshold.Type: GrantFiled: April 3, 2020Date of Patent: June 13, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Wonsuk Chung, Jongmin Baik, Sangho Lee, Taeseop Lee, Hyerim Lee
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Publication number: 20230104419Abstract: The disclosure relates to a device and a method for controlling transmission power of an electronic device in a wireless communication system. An electronic device may include: a housing; at least one radio frequency integrated circuit (RFIC) disposed in the housing and configured to support a first radio access technology (RAT) and a second RAT; a first communication processor electrically or operationally connected to the at least one RFIC; a second communication processor electrically or operationally connected to the at least one RFIC and the first communication processor; and at least one memory which is operationally connected to the first communication processor and the second communication processor or is a part of at least one of the first communication processor or the second communication processor, and which is configured to store a first threshold value related to the at least one RFIC.Type: ApplicationFiled: December 12, 2022Publication date: April 6, 2023Inventors: Hyoungjoo LEE, Wonsuk Chung, Sangho Lee, Hyejeong Kim, Euichang Jung
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Publication number: 20230097437Abstract: An electronic device is provided. The electronic device includes a first communication processor configured to support first network communication with a first network, and a second communication processor configured to support second network communication with a second network, which is different from the first network. If both the first network communication and the second network communication are configured to be in a state capable of transmitting data, when the second communication processor is in a discontinuous reception (DRX) mode, the first communication processor is configured to identify an uplink packet to be transmitted and transmit the uplink packet using the first network communication, based on identifying that the second communication processor is in the DRX mode, and the second communication processor maintains the DRX mode, while the uplink packet is transmitted. Other various embodiments may be possible.Type: ApplicationFiled: July 22, 2020Publication date: March 30, 2023Inventors: Wonsuk CHUNG, Sangho LEE, Jukwan LEE, Suyoung PARK
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Publication number: 20230039731Abstract: An electronic device includes a communication processor including a first communication circuitry, a second communication circuitry, and a temperature measurement sensor. The electronic device further includes an application processor that receives information via the second communication circuitry and determines whether to request the communication processor change modes. The communication processor receives a signal to change modes, release an RRC connection, and control the second communication circuitry to enter a sleep state.Type: ApplicationFiled: October 3, 2022Publication date: February 9, 2023Inventors: Junsuk KIM, Sangho LEE, Jangbok LEE, Wonsuk CHUNG, Sohmann KIM, Byunggil LEE, Seonmi KIM, Jongmin BAIK, Kyunghoon LEE, Jookwan LEE, Suyoung PARK, Sunmin HWANG
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Patent number: 11528664Abstract: The disclosure relates to a device and a method for controlling transmission power of an electronic device in a wireless communication system. An electronic device may include: a housing; at least one radio frequency integrated circuit (RFIC) disposed in the housing and configured to support a first radio access technology (RAT) and a second RAT; a first communication processor electrically or operationally connected to the at least one RFIC; a second communication processor electrically or operationally connected to the at least one RFIC and the first communication processor; and at least one memory which is operationally connected to the first communication processor and the second communication process or is a part of at least one of the first communication processor or the second communication processor, and which is configured to store a first threshold value related to the at least one RFIC.Type: GrantFiled: December 31, 2019Date of Patent: December 13, 2022Inventors: Hyoungjoo Lee, Wonsuk Chung, Sangho Lee, Hyejeong Kim, Euichang Jung
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Patent number: 11477680Abstract: An electronic device and an operation method of the electronic device are disclosed in various embodiments. The electronic device may include a first communication processor in primary cellular communication with a primary node and a second communication processor in primary cellular communication with a secondary node, wherein the first communication processor may be configured to control to receive a request signal requesting for measurement of quality of the secondary cellular communication from the primary node, transmit a signal requesting to the second communication processor for measurement of the quality of the secondary cellular communication to the second communication processor at a predetermined interval based on receipt of the request signal, receive a secondary cellular communication quality measurement result from the second communication processor, and adjust the predetermined interval based on the measurement result. Other various embodiments are possible.Type: GrantFiled: June 17, 2020Date of Patent: October 18, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Wonsuk Chung, Junsuk Kim, Sangho Lee, Jangbok Lee
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Publication number: 20220326779Abstract: An electronic device is provided. The electronic device includes at least one sensor and at least one processor configured to identify a gesture identification request from a first application being executed by the at least one processor, in response to the identification of the gesture identification request, identify a gesture using at least one sensing data from at least one first sensor module activated, among the at least one sensor, based on a gesture application, provide the identified gesture to the first application, and perform at least one operation corresponding to the identified gesture based on the first application. Other various embodiments are possible as well.Type: ApplicationFiled: August 3, 2021Publication date: October 13, 2022Inventors: Wonsuk CHUNG, Yongsang CHO, Byungwook YOO, Sungjin PARK, Chaiman LIM
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Patent number: 11464076Abstract: An electronic device includes a communication processor including a first communication circuitry, a second communication circuitry, and a temperature measurement sensor. The electronic device further includes an application processor that receives information via the second communication circuitry and determines whether to request the communication processor change modes. The communication processor receives a signal to change modes, release an RRC connection, and control the second communication circuitry to enter a sleep state.Type: GrantFiled: April 3, 2020Date of Patent: October 4, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Junsuk Kim, Sangho Lee, Jangbok Lee, Wonsuk Chung, Sohmann Kim, Byunggil Lee, Seonmi Kim, Jongmin Baik, Kyunghoon Lee, Jookwan Lee, Suyoung Park, Sunmin Hwang
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Patent number: 11438796Abstract: An electronic device comprises a first transceiver configured to transmit/receive data via a first communication network, a second transceiver configured to transmit/receive data via a second communication network, and at least one communication processor electrically connected with at least one of the first transceiver and the second transceiver, wherein the at least one communication processor is configured to identify transmission of transmission data via the first communication network, upon transmission of the transmission data via the first communication network, identify whether there is transmission data to be transmitted via the second communication network from a PDCP buffer, and when it is identified that there is no transmission data to be transmitted via the second communication network, perform control to transmit the transmission data to be transmitted via the first communication network, via the first transceiver, based on second maximum transmission power larger than preset first maximum tranType: GrantFiled: May 19, 2020Date of Patent: September 6, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Jookwan Lee, Sangho Lee, Taeseop Lee, Wonsuk Chung, Hong Kim, Suyoung Park
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Patent number: 11425782Abstract: An electronic device according to various embodiments includes: a first communication processor configured to support first network communication with a first network; and a second communication processor configured to support second network communication with a second network different from the first network, wherein, when the first network communication and the second network communication are configured to be in a state of enabling data transmission, the second communication processor is configured to transmit transmission data based on the second network communication while the first communication processor is in a CDRX state and to transmit information indicating transmission of the transmission data to the first communication processor, and the first communication processor is configured to switch from the CDRX state to an active state based on acquisition of the information indicating transmission of the transmission data from the second communication processor and to transmit data different from the tType: GrantFiled: May 15, 2020Date of Patent: August 23, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Untaek Choi, Junsuk Kim, Wonsuk Chung, Sangho Lee, Suyoung Park, Sunmin Hwang
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Electronic device for displaying indicator to indicate a type of wireless network and method thereof
Patent number: 11399407Abstract: A portable communication device includes a touch screen display; first communication circuitry configured to support a long term evolution (LTE) communication; second communication circuitry configured to support a new radio (NR) communication; a memory storing operator information indicating an operator of a mobile network and operator policy information; and at least one processor configured to receive, from an LTE base station corresponding to the mobile network via the first communication circuitry, a system information block (SIB) and a non-access stratum (NAS) message, determine, based on the SIB and the NAS message, whether dual connectivity of the LTE communication and the NR communication is available for the portable communication device, based on the operator information, the operator policy information and determining that the dual connectivity is available for the portable communication device, select an indicator from a first indicator and a second indicator, the first indicator indicating thatType: GrantFiled: July 20, 2020Date of Patent: July 26, 2022Inventors: Soomin Lee, Hansung Leem, Hongju Park, Jangbok Lee, Hong Kim, Kisung Park, Jookwan Lee, Wonsuk Chung, Hyejeong Kim, Sangho Lee, Suyoung Park, Sunmin Hwang