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21.发明申请公开(公告)号：US20240429968A1
公开(公告)日：2024-12-26
申请号：US18667986
申请日：2024-05-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Junsu CHOI , Hyeonu CHOI
IPC: H04B7/024 , H04L47/2441 , H04W84/12
Abstract: In Embodiments incorporating features of the present disclosure, a method of operating an electronic device can include, for example, identifying a service through the electronic device. In some embodiments, the method can further include negotiating multi-access point (AP) coordination for the service. In some embodiments, the method can further include receiving traffic of the service through the multi-AP coordination.
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22.发明公开公开(公告)号：US20240237072A1
公开(公告)日：2024-07-11
申请号：US18615981
申请日：2024-03-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Junsu CHOI , Sunghwan KIM , Hyunkee MIN , Sunkee LEE , Junhak LIM , Kiyeong JEONG , Hyeonu CHOI
IPC: H04W74/0816 , H04W52/02 , H04W74/08 , H04W76/10
CPC classification number: H04W74/0816 , H04W74/0866 , H04W76/10 , H04W52/0216
Abstract: In an electronic device and an operating method of the electronic device, according to various embodiments, the electronic device comprises: a communication circuit for transmitting or receiving data through a plurality of links generated between an external electronic device and the electronic device; and a processor operatively connected to the communication circuit, wherein the processor may be configured to: receive, from the external electronic device, a signal including a target beacon transmission time (TBTT) of a beacon to be received through at least one link from among the plurality of links, and interval information of the beacon; set a target wake time (TWT) parameter on the basis of the TBTT or the interval; and control the communication circuit on the basis of the TWT parameter.
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23.发明公开公开(公告)号：US20240019922A1
公开(公告)日：2024-01-18
申请号：US18339977
申请日：2023-06-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Junsu CHOI
IPC: G06F1/3234
CPC classification number: G06F1/3234
Abstract: Disclosed is an electronic device includes: a communication circuit configured to transmit or receive data over at least one link set up between an external electronic device and the electronic device; and a processor configured to: identify time intervals between packets that are transmitted or received over the at least one link; identify a ratio of time intervals that are equal to or less than a designated value among the time intervals; select a target wake time (TWT) mode or a power saving mode, wherein in the TWT mode the communication circuit is switched to an active state every designated time and wherein in the power saving mode the communication circuit is switched to an inactive state in case that the packet is not transmitted or received during a designated time; and control the communication circuit on the basis of the selected mode.
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24.发明公开公开(公告)号：US20230300668A1
公开(公告)日：2023-09-21
申请号：US18315067
申请日：2023-05-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyeonu CHOI , Junsu CHOI , Sunghwan KIM , Hyunkee MIN , Junhak LIM , Kiyeong JEONG
CPC classification number: H04W28/0268 , H04L1/0003
Abstract: An electronic device is configured to determine default channel setting information on a plurality of links with at least one hub device, based on a received management frame, determine whether a first mode is usable, in which, in the first mode, data is transmitted to the at least one hub device through a first link based on the default channel setting information, and, at the same time, data is received from the at least one hub device through a second link, when the first mode is determined to be not usable, generate target channel setting information, determine whether the first mode is usable based on the target channel setting information, and, when the first mode is determined to be usable based on the target channel setting information, determine an operation mode of the plurality of links to be the first mode.
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公开(公告)号：US20230120818A1
公开(公告)日：2023-04-20
申请号：US17811856
申请日：2022-07-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Junsu CHOI , Sunkee LEE
IPC: H04W76/15
Abstract: A wireless communication network includes an access point (AP) device, a first non-access-point (non-AP) device, and a second non-AP device. The first non-AP device transmits, to the AP device, a request frame for a virtual multiple link operation between the AP device and the first non-AP device. The first non-AP device receives a response frame from the AP device in response to the request frame. A first wireless link between the AP device and the first non-AP device is set up. A virtual link between the AP device and the first non-AP device is set up. The virtual link includes a second wireless link between the AP device and the second non-AP device and a communication link between the second non-AP device and the first non-AP device. The first non-AP device communicates with the AP device via the first wireless link and the virtual link.
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Patent Agency Ranking
公开(公告)号：US20230096288A1
公开(公告)日：2023-03-30
申请号：US17964478
申请日：2022-10-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Taeyong KIM , Hyunkee MIN , Junsu CHOI , Sungbin MIN , Yeji YOON , Junghun LEE , Seongsu CHOI
Abstract: In an electronic device and/or an operating method of the electronic device, the electronic device may include: a communication circuit configured to perform short-range wireless communication through a first frequency band and/or a second frequency band lower than the first frequency band; and a processor, wherein the processor may be configured to identify whether a channel in the first frequency band is a non-preferred scanning channel (non-PSC), based on reduced neighbor report (RNR) information included in a signal received through the second frequency band from an external electronic device, determine a quality of a signal to be received through the first frequency band, based on transmit power control (TPC) information received from the external electronic device upon identifying that the channel in the first frequency band is the non-PSC, and determine whether to perform an operation of scanning the non-PSC, based on whether a quality of a signal to be transmitted through the first frequency band satisfies a specified condition. In addition, various embodiments are possible.
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公开(公告)号：US20230023227A1
公开(公告)日：2023-01-26
申请号：US17957661
申请日：2022-09-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junsu CHOI , Sunkey LEE
Abstract: An electronic device is provided. The electronic device includes a first communication circuit, a second communication circuit, and at least one processor. The first communication circuit is configured to receive, in a first band, a first reflective signal reflected by an object, and obtain, based on the received first reflective signal, a first channel impulse response corresponding to the first reflective signal. The second communication circuit is configured to receive, in a second band, a second reflective signal reflected by the object, obtain, based on the received second reflective signal, a second channel impulse response corresponding to the second reflective signal, and obtain a third channel impulse response based on a first calculation using the second channel impulse response, a first central frequency of the first band and a second central frequency of the second band.
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公开(公告)号：US20230020096A1
公开(公告)日：2023-01-19
申请号：US17837987
申请日：2022-06-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Junsu CHOI , Sunkee LEE
IPC: H04L1/18
Abstract: An electronic device may receive aggregated data including a plurality of data blocks via a first link among a plurality of wireless communication links from a second electronic device connected to the electronic device via the plurality of wireless communication links, may transmit information indicating a failure to receive a target block among the plurality of data blocks to the second electronic device via a second link among the plurality of wireless communication links based on reception of the target block failing, and may receive the target block from the second electronic device via the second link.
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29.发明申请公开(公告)号：US20220141680A1
公开(公告)日：2022-05-05
申请号：US17474399
申请日：2021-09-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunkee MIN , Hyeonu CHOI , Jeongyong MYOUNG , Junyoung PARK , Changmok YANG , Sunkey LEE , Junghun LEE , Junsu CHOI
Abstract: According to various embodiments, an electronic device may include a communication circuit operably coupled with an external electronic device and at least one processor, wherein the at least one processor may be configured to determine one or more target-wake-time (TWT) parameters of at least one TWT service period based on at least one of the amount of data transmitted to the external electronic device, an amount of data received from the external electronic device, or a bandwidth, wherein at least one data frame is transmitted or received between the electronic device and the external electronic device during the at least one TWT service period; identify quality of service (QoS) for the at least one data frame transmitted or received during the at least one TWT service period; change at least one TWT parameter among the one or more TWT parameters based on the identified QoS; and control the communication circuit to transmit or receive at least one next data frame during the a next TWT service period based on the changed at least one TWT parameter.
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30.发明申请公开(公告)号：US20210410089A1
公开(公告)日：2021-12-30
申请号：US17350432
申请日：2021-06-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junsu CHOI , Sunkee LEE
Abstract: An electronic and method thereof are provided for alleviating signal interference with a neighboring BSS. The electronic device includes a communication circuit, and a processor configured to receive, using the communication circuit, a synchronization signal from a first external electronic device, and based on the received synchronization signal, determine an operation mode of the electronic device as one of a DL operation mode or a UL operation mode. The synchronization signal sets the operation mode of the electronic device to be identical to an operation mode of a second external electronic device included in a neighboring BSS.
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