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公开(公告)号：WO2021033961A1
公开(公告)日：2021-02-25
申请号：PCT/KR2020/010309
申请日：2020-08-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： CHOI, Jongmu , CHOI, Bokun , KANG, Doosuk , LEE, Dooho , LEE, Youngkow
Abstract: An electronic device is provided, which includes a first communication circuit supporting a neighbor awareness networking (NAN) protocol; a second communication circuit configured to support a second protocol different from the NAN protocol; a memory; and a processor operatively connected to the first communication circuit, the second communication circuit, and the memory. The processor is configured to activate the NAN protocol supported by the first communication circuit, receive data from at least one external electronic device during a discovery window (DW) interval synchronized in a cluster via the first communication circuit, identify whether identification information of the at least one external electronic device having transmitted the data is stored in the memory, if the identification information of the at least one external electronic device is stored in the memory, store, in the memory, information that is obtained by matching at least a part of the received data with the identification information, and if a request for performing a service is received, display information of the at least one external electronic device configured to perform the service, based on the information stored in the memory.
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2.发明公开
公开(公告)号：EP4120794A1
公开(公告)日：2023-01-18
申请号：EP20925328.5
申请日：2020-09-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： GU, Jaheon , KIM, Moonsoo , SEO, Mincheol , LEE, Mingyu , LEE, Youngkow , CHOI, Bokun
Abstract: An electronic device according to one embodiment further comprises a first communication circuit for supporting an ultra wide-band (UWB) communication scheme; a second communication circuit for supporting a Wi-Fi communication scheme; and a processor operably connected to the first communication circuit and the second communication circuit, wherein: the second communication circuit generates, when operation time information and channel information about the first communication circuit are acquired from the processor and/or the first communication circuit, a signal for stopping Wi-Fi communication of the second communication circuit on the basis of the operation time information about the first communication circuit, transmits, to at least one external device, a signal for stopping Wi-Fi communication through at least one channel of the second communication circuit that overlaps on a channel of the first communication circuit on the basis of the channel information, and stops the transmission/reception of a Wi-Fi signal on the basis of the operation time information about the first communication circuit; and the first communication circuit and transmit a UWB signal to a first external device of one external device on the basis of the operation time information about the first communication circuit, while the second communication circuit stops the transmission/reception of the Wi-Fi signal. Other various embodiments are possible.
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3.发明公开
公开(公告)号：EP4110009A1
公开(公告)日：2022-12-28
申请号：EP21765513.3
申请日：2021-02-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： KIM, Moonsoo , SEO, Mincheol , CHOI, Bokun , GU, Jaheon , LEE, Youngkow
Abstract: An electronic device is provided. The electronic device includes a first communication circuit that supports a first communication method and a second communication circuit configured to support a second communication method, transmit, in at least one first band, a signal having a magnitude less than or equal to a first threshold value, and transmit, in at least one second band, a signal having a magnitude less than or equal to a second threshold value. The first communication circuit may be configured to form, based on the first communication method, a first connection to an external electronic device, the second communication circuit may be configured to transmit, based on a first function based on the first connection, having been executed, a signal having a magnitude less than or equal to the first threshold value, and the first threshold value may be less than the second threshold value.
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Patent Agency Ranking4.发明公开
公开(公告)号：EP4404643A1
公开(公告)日：2024-07-24
申请号：EP23789473.8
申请日：2023-08-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： LEE, Youngkow , CHOI, Junsu , KWAK, Kyuhyuck
IPC: H04W52/36 , H04W52/26 , H04W28/10 , H04B1/3827
CPC classification number: H04B1/3827 , H04W52/26 , H04W52/36 , H04W28/10
Abstract: Disclosed herein are an electronic device and a method of operating the electronic device, according to various embodiments. The electronic device includes: a communication circuit configured to transmit and/or receive a plurality of packets to an external electronic device; and a processor, wherein the processor may determine whether to operate in a time average specific absorption rate (TAS) mode of the communication circuit upon detecting that an external object is in contact with or in proximity to the electronic device, and increase a latency between at least some packets of the plurality of packets based on a value associated with quality of a signal transmitted by the external electronic device satisfying a specified condition while the communication circuit is operating in the TAS mode, and wherein the processor may be configured to control the communication circuit to increase a strength of a signal that includes a plurality of packets having the increased latency. Various other embodiments are possible.
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公开(公告)号：EP4290928A1
公开(公告)日：2023-12-13
申请号：EP21930448.2
申请日：2021-03-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： LEE, Youngkow , SEO, Jungkuk , LEE, Seungjae
Abstract: According to various embodiments, an electronic device for providing a tethering service in a wireless communication system and a method thereof may be disclosed. The electronic device may include a wireless communication module, and at least one processor operatively coupled to the wireless communication module. The at least one processor may be configured to establish a tethering connection between the electronic device and an external electronic device through the wireless communication module, obtain at least one piece of information related to an Internet connection of at least one application executable in the external electronic device, select a backbone network for a specified application among the at least one application executable in the external electronic device based on the at least one piece of information, map a tethering connection for the specified application to the selected backbone network, and transmit data received from the specified application of the external electronic device to the mapped backbone network. Various other embodiments are available.
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公开(公告)号：EP4521849A1
公开(公告)日：2025-03-12
申请号：EP24740794.3
申请日：2024-07-19
Applicant: Samsung Electronics Co., Ltd
Inventor： CHEONG, Gupil , KANG, Doosuk , YOO, Hyungseoung , LEE, Youngkow , HAN, Euibum
Abstract: According to an embodiment, a first electronic device (101 of FIG. 1; 300 of FIG. 3) comprises a communication circuit (190 of FIG. 1), and at least one processor (120 of FIG. 1) operatively connected to the communication circuit (190 of FIG. 1). The at least one processor (120 of FIG. 1) may identify a request for at least one broadcast isochronous group (BIG) configured to stream broadcast isochronous stream (BIS) data from at least one BIS source device to a plurality of BIS sink devices. The at least one processor (120 of FIG. 1) may determine a plurality of parameters for the at least one BIG, and generate BIG information including the plurality of parameters for the at least one BIG. The at least one processor (120 of FIG. 1) may transmit the BIG information including the plurality of parameters for the at least one BIG so that a second electronic device can apply the plurality of parameters for the at least one BIG.
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公开(公告)号：EP4145709A1
公开(公告)日：2023-03-08
申请号：EP21803249.8
申请日：2021-04-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： GU, Jaheon , SEO, Mincheol , CHOI, Bokun , KIM, Moonsoo , LEE, Youngkow
Abstract: An electronic device is disclosed. The electronic device according to an embodiment includes a communication circuit including at least one antenna, a memory, and a processor operatively connected with the communication circuit and the memory. The memory includes instructions, when executed, causing the processor to identify a communication state of the communication circuit, adjust a characteristic of the antenna to a wideband characteristic including a first wireless-fidelity (Wi-Fi) band and a second Wi-Fi band by means of the communication circuit to scan a Wi-Fi communication channel, when the identified communication state is a state where the Wi-Fi communication channel is scanned, and adjust the characteristic of the antenna to a narrowband characteristic corresponding to a determined communication channel to perform Wi-Fi communication, when the identified communication state is a state where the Wi-Fi communication channel to communicate is determined. In addition, various embodiments recognized through the specification are possible.
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公开(公告)号：EP3977813A1
公开(公告)日：2022-04-06
申请号：EP20855017.8
申请日：2020-08-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： CHOI, Jongmu , CHOI, Bokun , KANG, Doosuk , LEE, Dooho , LEE, Youngkow
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