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公开(公告)号：US11290888B2
公开(公告)日：2022-03-29
申请号：US16877848
申请日：2020-05-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sangyoun Lee , Haewook Oh
Abstract: An electronic device is provided. The electronic device includes a wireless communication circuit configured to transmit or receive at least one radio frequency (RF) signal, at least one processor, and a memory. The memory includes instructions that, when executed, enable the at least one processor to generate a first random address of the electronic device, transmit a first advertising packet including the first random address, receive a scan request corresponding to the first advertising packet from an external electronic device, generate a first encrypted random address resulting from encrypting the first random address and a second encrypted random address resulting from encrypting the second random address corresponding to reception of the scan request, transmit a scan response including the first encrypted random address and the second encrypted random address to the external electronic device, and transmit a second advertising packet including the second random address.
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2.发明授权公开(公告)号：US11889581B2
公开(公告)日：2024-01-30
申请号：US18091508
申请日：2022-12-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Haewook Oh , Doosuk Kang , Yongju Kim , Youngmin Yoo , Seongjun Lee , Buseop Jung , Kunyoung Choi
CPC classification number: H04W8/005 , G06F3/017 , G06F3/0482 , G06F3/04162 , H04L69/18 , H04W4/80
Abstract: A processor of an electronic device connects a first short-range wireless communication circuit with a peripheral device, forms a cluster including the electronic device and at least one external electronic device, wherein the electronic device and the at least one external electronic device are registered to a same user account, transmits information associated with the peripheral device to the at least one external device included in the cluster through the second short-range wireless communication, selects an external electronic device responding to the transmitted information, from among the at least one device included in the cluster, establishes a wireless data communication path with the selected external electronic device, receives input information from the peripheral device through the short-range wireless communication circuit, and transmits the received input information or control information corresponding to the received input information to the external electronic device through the wireless data communication path.
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3.发明授权公开(公告)号：US11546748B2
公开(公告)日：2023-01-03
申请号：US17027043
申请日：2020-09-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Haewook Oh , Doosuk Kang , Yongju Kim , Youngmin Yoo , Seongjun Lee , Buseop Jung , Kunyoung Choi
Abstract: An electronic device includes a short-range wireless communication circuit that performs first short-range wireless communication based on a first protocol and second short-range wireless communication based on a second protocol, and a processor that connects the first short-range wireless communication with a peripheral device through the short-range wireless communication circuit, transmits a service discovery frame including service information associated with the peripheral device to devices included in a cluster configured to include the electronic device through the second short-range wireless communication when a trigger event occurs, establishes a wireless data communication path with an external electronic device, which transmits a message in response to the service discovery frame to the electronic device through the second short-range wireless communication, from among the devices included in the cluster, and transmits input information received from the peripheral device through the short-range wireless communication circuit or control information corresponding to the input information to the external electronic device through the wireless data communication path.
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