公开(公告)号：US20210127245A1

公开(公告)日：2021-04-29

申请号：US17079749

申请日：2020-10-26

申请人： Samsung Electronics Co., Ltd.

发明人： Chanyeol PARK ,  Seungseok KANG ,  Wonsik SONG ,  Jungmin CHO ,  Chunho PARK ,  Wonick AHN ,  Hojun JAYGARL

IPC分类号： H04W4/80 ,  H04W76/14 ,  H04W12/00 ,  H04W12/06

摘要： An electronic device and method are disclosed herein. The electronic device includes memory storing a certificate list including first certificate data of the electronic device, and second certificate data of an external electronic device, a short-range wireless communication circuit, and a processor. The processor implements the method, including: detecting a trigger event for requesting establishment a communication connection with a device local to the electronic device, controlling the short-range wireless communication circuit to broadcast an advertisement packet generated based on the first certificate data, in response to detecting the trigger event, receiving a response packet from the external electronic device and acquire a third certificate data from the received response packet, authenticating the external electronic device based on the second certificate data and the third certificate data, and establishing a secure communication channel with the external electronic device if the external electronic device is authenticated.

公开(公告)号：US20220417317A1

公开(公告)日：2022-12-29

申请号：US17903363

申请日：2022-09-06

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Hojun JAYGARL ,  Kihoon NAM ,  Seungseok KANG

IPC分类号： H04L67/025 ,  H04L67/125 ,  G06F3/04817

摘要： An electronic device may include a display, a communication circuit, a processor operatively connected to the display and the communication circuit, and a memory operatively connected to the processor, wherein the memory may store instructions which, when executed, cause the processor to: receive information relating to at least one application installed in an external electronic device from the external electronic device through the communication circuit; configure, on the basis of the received information, the at least one application as a remote control application controlled by the electronic device; receive a notification message related to the remote control application from the external electronic device through the communication circuit; and display, on the display, a first object indicating reception of the notification message. Various other embodiments are also possible.

公开(公告)号：US20210250744A1

公开(公告)日：2021-08-12

申请号：US17169965

申请日：2021-02-08

申请人： Samsung Electronics Co., Ltd.

发明人： Seungseok KANG ,  Seunggyu KONG ,  Hyungeun KIM ,  Jungmin CHO ,  Gajin SONG ,  Sunkey LEE

IPC分类号： H04W4/80 ,  H04L29/08 ,  H04W4/23 ,  H04W76/14 ,  H04W52/02

摘要： An electronic device is provided. The electronic device includes a first communication circuit, a second communication circuit supporting a wireless protocol different from the first communication circuit, a display, a processor operatively connected to the first communication circuit, the second communication circuit, and the display, and a memory. The processor is configured to identify at least one external electronic device by using the first communication circuit, transmit, to a first external electronic device, a state change request for causing the first external electronic device to transition to a first state if state change information indicating that the first external electronic device has transitioned from the first state to a second state is received before transmitting data to the first external electronic device.