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公开(公告)号：US12028164B2
公开(公告)日：2024-07-02
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
IPC: H04L1/1812 , H04B1/713 , H04L5/00 , H04W4/80 , H04W8/00
CPC classification number: H04L1/1816 , H04B1/713 , H04L5/0055 , H04W4/80 , H04W8/005
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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公开(公告)号：US11330651B2
公开(公告)日：2022-05-10
申请号：US16969749
申请日：2019-02-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gupil Cheong , Sungjun Choi , Gibeom Kim , Doosu Na , Hyunah Oh , Hyungseoung Yoo , Doosuk Kang
IPC: H04W4/00 , H04W76/14 , H04B17/318 , H04W4/80 , H04W52/24
Abstract: An electronic device according to various embodiments may comprise a communication module and a processor, wherein: the communication module is configured to transmit a data packet, received from the processor, to an external electronic device connected to the electronic device, receive, from the external electronic device, a response packet corresponding to the data packet, acquire a received signal strength indication (RSSI) of the response packet, and transmit, to the processor, a first packet including information on the RSSI when the response packet is received; and the processor is configured to identify the RSSI of the response packet by using the first packet received from the communication module.
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公开(公告)号：US12200789B2
公开(公告)日：2025-01-14
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: An electronic device is provided. The electronic device includes wireless communication circuitry, a processor, and a memory. The processor may be configured 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 third communication link with the first external electronic device using the second address or a third address of the electronic device, and transmit control information to the first external electronic device over the third communication link while receive content data packet from the first external electronic device over the first communication link.
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Patent Agency Ranking
公开(公告)号：US11751034B2
公开(公告)日：2023-09-05
申请号：US17512994
申请日：2021-10-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gupil Cheong , Jesus Manuel Perez Pueyo , Doosuk Kang , Doosu Na , Sungjun Choi , Jongmu Choi , Bokun Choi
IPC: H04W4/80 , H04W76/15 , H04L1/1812
CPC classification number: H04W4/80 , H04L1/1812 , H04W76/15
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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5.发明授权公开(公告)号：US11497072B2
公开(公告)日：2022-11-08
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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公开(公告)号：US11166140B2
公开(公告)日：2021-11-02
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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7.发明授权公开(公告)号：US11943079B2
公开(公告)日：2024-03-26
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
CPC classification number: H04L25/0204 , H04L61/5084 , H04L69/14 , H04W4/80 , H04W40/24 , H04W76/14 , H04W76/15
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：US11706599B2
公开(公告)日：2023-07-18
申请号：US17512994
申请日：2021-10-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gupil Cheong , Jesus Manuel Perez Pueyo , Doosuk Kang , Doosu Na , Sungjun Choi , Jongmu Choi , Bokun Choi
IPC: H04W4/80 , H04W76/15 , H04L1/1812
CPC classification number: H04W4/80 , H04L1/1812 , H04W76/15
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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