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公开(公告)号：US20210091840A1
公开(公告)日：2021-03-25
申请号：US17028169
申请日：2020-09-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junsu CHOI , Chiho KIM , Junghun LEE
IPC: H04B7/06 , H04L25/02 , H04B1/44 , H04B7/0417
Abstract: An electronic device and a control method thereof are provided. The electronic device includes an array antenna and a communication circuit which is electrically connected to the array antenna. The communication circuit is configured to determine a number of specified fields for reserving time for outputting a first signal through the array antenna and receiving a reflection signal corresponding to the first signal reflected by an external object, generate a second signal including information about the number of specified fields, and output the first signal through the array antenna after transmitting the generated second signal to an external electronic device through the array antenna, and receive the reflection signal corresponding to the output first signal.
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22.发明公开公开(公告)号：US20240292273A1
公开(公告)日：2024-08-29
申请号：US18660646
申请日：2024-05-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunkee MIN , Ashish GUPTA , Taeyong KIM , Yeji YOON , Junghun LEE , Junyeop JUNG , Seongsu CHOI , Junsu CHOI
CPC classification number: H04W28/0942 , H04W28/0221
Abstract: An electronic device and a method performed by the electronic device are provided. The method includes receiving a management frame for each of one or more links transmitted by at least one hub device, determining a predicted downlink (DL) throughput and a predicted uplink (UL) throughput for each of the links based on the management frame, determining a target link based on the determined predicted DL throughput and the predicted UL throughput for each of the links, and exchanging data with an external electronic device through the target link.
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23.发明公开公开(公告)号：US20240211060A1
公开(公告)日：2024-06-27
申请号：US18598597
申请日：2024-03-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hoyoung SEOC , Iksang KIM , Jungwon LEE , Junghun LEE
IPC: G06F3/039 , G06F3/044 , G06F3/046 , G06F3/04886
CPC classification number: G06F3/0393 , G06F3/044 , G06F3/046 , G06F3/04886 , G06F2203/04803
Abstract: An electronic device is provided. The electronic device includes a first housing, a second housing, a hinge configured to foldably connect one side of the first housing to one side of the second housing, a display including a first display area disposed in the first housing and a second display area disposed in the second housing, one or more processors, and memory storing instructions that, when executed by the one or more processors, cause the electronic device to, in case that attachment of an external accessory for displaying a user interface is detected in the second display area, display a user interface corresponding to a type of the external accessory in an area of the second display area to which the external accessory is attached.
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24.发明公开公开(公告)号：US20240040635A1
公开(公告)日：2024-02-01
申请号：US18484812
申请日：2023-10-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junsu CHOI , Junyoung PARK , Hyeonu CHOI , Jeongyong MYOUNG , Junghun LEE
IPC: H04W74/08
CPC classification number: H04W74/085 , H04W74/0866
Abstract: An electronic device is provided. The electronic device includes a first processor, a communication module including a second processor, and a memory, wherein the memory includes instructions for controlling the first processor to control the communication module to perform data transmission to/reception from an access point according to a target wake time (TWT) agreement on the basis of a first TWT parameter when communicating with an access point, monitor at least one of downlink packets received from the second processor or uplink packets transferred to the second processor, estimate a TWT service period (SP) and TWT interval of a communication link level having been processed in the second processor, update the first TWT parameter with a second TWT parameter suitable for quality of service of at least one application or service operated in the first processor on the basis of the estimated TWT interval and TWT SP, and transfer the second TWT parameter to the second processor so as to make a re-agreement on TWT with the access point.
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公开(公告)号：US20230209449A1
公开(公告)日：2023-06-29
申请号：US18120211
申请日：2023-03-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyunkee MIN , Ashish GUPTA , Taeyong KIM , Yeji YOON , Junghun LEE , Junyeop JUNG , Seongsu CHOI , Junsu CHOI
IPC: H04W48/16
Abstract: Provided is an electronic device including a communication module configured to exchange data with an external device, in which the communication module includes a first core and a second core, a memory storing instructions, and a processor configured to execute the instructions to determine first channels to be scanned by the first core and second channels to be scanned by the second core, scan the first channels by using the first core, scan the second channels by using the second core, determine third channels to be scanned by the first core and fourth channels to be scanned by the second core, based on a non-PSC detected based on at least one of the first channels and the second channels, scan the third channels by using the first core, and scan the fourth channels by using the second core.
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Patent Agency Ranking
公开(公告)号：US20230132228A1
公开(公告)日：2023-04-27
申请号：US18145528
申请日：2022-12-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junsu CHOI , Hyunkee MIN , Jihoon SUNG , Sunkee LEE , Junghun LEE
Abstract: The disclosure relates to a device and a method for adjusting a transmission rate in an electronic device. The electronic device includes a memory, a communication circuit, and at least one processor operatively connected to the memory and the communication circuit, wherein the at least one processor when wireless communication with an external electronic device is performed, identifies an expected first power consumption amount of a first transmission rate on the basis of the first transmission rate and a failure rate of data transmission related to the first transmission rate, identifies an expected second power consumption amount of a second transmission rate on the basis of the second transmission rate and a failure rate of data transmission related to the second transmission rate, selects, as a data transmission rate, the first transmission rate or the second transmission rate on the basis of the first power consumption amount and the second power consumption amount, and transmits data to the external electronic device on the basis of the selected data transmission rate.
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27.发明申请公开(公告)号：US20230084624A1
公开(公告)日：2023-03-16
申请号：US17947649
申请日：2022-09-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Junsu CHOI , Kyuhyuck KWAK , Taeyong KIM , Hyunkee MIN , Junghun LEE , Junyeop JUNG
Abstract: An example electronic device may include at least one first antenna supporting a first frequency band and a second frequency band of a wireless LAN communication method, a first communication circuit supporting a first subband and a second subband of the first frequency band, a second communication circuit supporting the second subband of the first frequency band and the second frequency band A processor may identify an operating mode of at least one of the first communication circuit or the second communication circuit, release an electrical connection of at least one of the first communication circuit or the second communication circuit operating in a scan mode with the at least one first antenna in a case in which at least one of the first communication circuit or the second communication circuit operates in the scan mode, and electrically connect the at least one first antenna to at least one of the first communication circuit or the second communication circuit operating in a communication mode in a case in which the first communication circuit or the second communication circuit operates in the communication mode.
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28.发明申请公开(公告)号：US20230020265A1
公开(公告)日：2023-01-19
申请号：US17435513
申请日：2021-07-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunkee MIN , Doosuk KANG , Jihoon SUNG , Sunkee LEE , Junghun LEE , Junsu CHOI
Abstract: Various embodiments disclose a method and an apparatus for controlling a network for low latency and low power data communication in a tethered AR system. An electronic device according to various embodiments may include a wireless communication circuit; and a processor operatively connected to the wireless communication circuit, wherein the processor is configured to identify a first Service Period (SP), based on a data amount of a predetermined data path when an Augmented Reality (AR) service with an external device is initiated, identify a transmission interval on the basis of a frame rate of the external device, identify whether a network connected to the electronic device satisfies a predetermined transmission requirement, based on at least the first SP and the transmission interval, determine connection information related to a connection with the eternal device on the basis of a network which satisfies the transmission requirement, and make the connection with the external device on the basis of the connection information. Various embodiments are possible.
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公开(公告)号：US20230013745A1
公开(公告)日：2023-01-19
申请号：US17949588
申请日：2022-09-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangyoul CHA , Joowan NAM , Insub LEE , Sungju BAE , Hyunwoo BAE , Junghun LEE , Hansol CHOI
IPC: F25B49/02
Abstract: A refrigerator configured to detect excessive condensation in a condenser based on a temperature difference between evaporators provided in each storage compartment, and configured to control an operating time of a heat dissipation fan configured to cool the condenser, and a control method thereof are provided. The refrigerator includes a plurality of storage compartments, a plurality of evaporators arranged in series with each other and provided to correspond to each of the plurality of storage compartments, a compressor configured to compress a refrigerant evaporated by the plurality of evaporators, a condenser configured to condense the compressed refrigerant, a heat dissipation fan configured to cool the condenser, a plurality of evaporator temperature sensors configured to detect a temperature of each of the plurality of evaporators, and a controller configured to determine whether excessive condensation occurs in the condenser based on a temperature difference between the plurality of evaporators, and configured to control an operating time of the heat dissipation fan based on whether the excessive condensation occurs or not.
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公开(公告)号：US20220264322A1
公开(公告)日：2022-08-18
申请号：US17729403
申请日：2022-04-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junsu CHOI , Hyunkee MIN , Chiho KIM , Junghun LEE
Abstract: Provided is an electronic device that includes a communication module, a memory, and a processor operatively connected to the communication module and the memory, which includes instructions that, when executed, cause the processor to perform beamforming training, control to transmit or receive through the communication module a radio signal for a radar function based on the beamforming training, to detect at least one object positioned based on the radio signal transmitted or received in the determined beam direction, to set at least one of the at least one object as a reference object, to periodically transmit or receive the radio signal in a direction of the reference object, to monitor a state of the reference object, based on the radio signal transmitted or received in the direction of the reference object, and to repeat the performing of the beamforming training, based on the monitoring result.
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