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公开(公告)号：US20230362795A1
公开(公告)日：2023-11-09
申请号：US18354977
申请日：2023-07-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Euibum HAN , Gupil CHEONG , Doosu NA
CPC classification number: H04W48/10 , H04W56/0045
Abstract: An electronic device is provided. The electronic device includes a communication module which communicates with a counterpart electronic device through a wireless link, a processor, and a memory in which instructions are stored, wherein the processor is configured to, when the instructions are executed by the processor, identify, based on first device information about the electronic device and second device information from the counterpart electronic device, a first broadcast period of a first advertisement packet and a first timing offset with respect to a reference broadcast time point, and broadcast the first advertisement packet every first transmission period from a time point according to the first timing offset from the reference broadcast time point, wherein the reference broadcast time point is a reference time point synchronized between the electronic device and the counterpart electronic device, and the first timing offset prevents a first broadcast time point of the first advertisement packet from overlapping a second broadcast time point of a second advertisement packet of the counterpart electronic device.
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公开(公告)号：US20220225452A1
公开(公告)日：2022-07-14
申请号：US17708197
申请日：2022-03-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Wonkyoung JANG , Donghyeon KIM , Doosu NA , Bokun CHOI , Yongsang YUN , Sunkey LEE
Abstract: Disclosed is an electronic device which includes wireless communication circuitry, a processor, and a memory. The memory stores one or more instructions that, when executed, cause the processor to establish a first communication link with a first external electronic device using a first address of the electronic device through the wireless communication circuitry, establish a second communication link with a second external electronic device using a second address of the electronic device through the wireless communication circuitry, transmit information about the first communication link, the information configured for estimating a channel of the first communication link, to the second external electronic device over the second communication link, and establish a third communication link with the first external electronic device using the second address or a third address of the electronic device, after transmitting the information about the first communication link to the second external electronic device.
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Patent Agency Ranking
3.发明申请公开(公告)号：US20210037582A1
公开(公告)日：2021-02-04
申请号：US16917990
申请日：2020-07-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Donghyeon KIM , Doosu NA , Wonkyoung JANG , Sunkee LEE , Yongsang YUN , Bokun CHOI
Abstract: According to an embodiment, an electronic device may include a Bluetooth communication circuit and at least one processor. The at least one processor may be configured to: perform a first communication connection based on a first Bluetooth communication with a first audio electronic device having a first Bluetooth address by using the Bluetooth communication circuit, receive, from a second audio electronic device having the first Bluetooth address, a second communication connection request based on the first Bluetooth communication while performing the first communication connection, transmit, to the second audio electronic device, a second communication connection request response signal including rejection information for the received second communication connection request by using the Bluetooth communication circuit due to the first communication connection, and transmit, to the first audio electronic device, a message related to the rejection information for the second communication connection request through the first communication connection. Other embodiments are possible.
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4.发明申请公开(公告)号：US20200288292A1
公开(公告)日：2020-09-10
申请号：US16801597
申请日：2020-02-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gupil CHEONG , Jesus Manuel PEREZ PUEYO , Doosuk KANG , Doosu NA , Sungjun CHOI , Jongmu CHOI , Bokun CHOI
Abstract: An electronic device is provided. The electronic device includes a wireless communication circuit that supports a Bluetooth network, at least one processor operatively connected to the wireless communication circuit, and a memory operatively connected to the at least one processor. The memory stores instructions that, when executed, cause the at least one processor, through the wireless communication circuit, to generate a first link with a first external electronic device based on the Bluetooth network, generate a second link with a second external electronic device based on the Bluetooth network, transmit information to the second external electronic device through the second link, wherein the information is used by the second external electronic device to monitor the first link, negotiate timing for transmitting a response message with the second external electronic device, receive a data packet from the first external electronic device, and transmit a response message to the first external electronic device in response to the data packet based on the negotiated timing.
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公开(公告)号：US20220346167A1
公开(公告)日：2022-10-27
申请号：US17860877
申请日：2022-07-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gupil CHEONG , Doosu NA , Yunsik BAE , Juyeon JIN , Doosuk KANG , Bokun CHOI
Abstract: An electronic device is provided. The electronic device includes a communication circuit, and at least one processor operably coupled to the communication circuit. The at least one processor may be configured to identify whether a first communication link and a second communication link can be integrated, based on first information related to a first external device coupled through the first communication link and second information related to a second external device coupled through the second communication link, establish a common communication link with the first external device and the second external device, in response to identifying that the first communication link and the second communication link can be integrated, and transmit data to the first external device and the second external device through the common communication link.
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6.发明申请公开(公告)号：US20220150092A1
公开(公告)日：2022-05-12
申请号：US17434041
申请日：2020-03-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gupil CHEONG , Doosu NA , Chunho PARK , Heejae YOON , Wonkyoung JANG , Sungjun CHOI
Abstract: An electronic device is disclosed. The electronic device includes a wireless communication circuit, a processor operatively connected to the wireless communication circuit, and a memory operatively connected to the processor. The processor executes a method, including establishing a first link with a first external electronic device using the wireless communication circuit, establishing a second link with a second external electronic device using the wireless communication circuit, determining whether to share, with the second external electronic device, first link information for establishing a channel of the first link based at least on information of the second external electronic device and information of the first external electronic device, transmitting the first link information to the second external electronic device via the second link based on the determination, and transmitting a data packet to the first external electronic device via the first link.
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公开(公告)号：US20220038216A1
公开(公告)日：2022-02-03
申请号：US17503673
申请日：2021-10-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Gupil CHEONG , Doosu NA , Jinhyung PARK , Heejae YOON , Sungjun CHOI , Doosuk KANG
Abstract: An electronic device comprises: a wireless communication circuitry configured to support a Bluetooth protocol, wherein the wireless communication circuitry can be configured to: transmit an IAC-based ID packet for a communication connection with an external electronic device, receive, from the external electronic device, an FHS packet corresponding to the ID packet, identify whether an EIR field included in the FHS packet indicates the transmission of an EIR packet, identify whether a reserved field included in the FHS packet indicates the retransmission of the EIR packet based on the EIR field indicating the transmission of the EIR packet, receive the EIR packet from the external electronic device, and transmit, to the external electronic device, an ACK signal for the reception of the EIR packet in response to the reception of the EIR packet.
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