公开(公告)号：US20230239963A1

公开(公告)日：2023-07-27

申请号：US18131119

申请日：2023-04-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonkyoung JANG ,  Doosuk KANG ,  Sangchul YUN ,  Gyujin LEE ,  Jubyung LEE ,  Junwan CHO

IPC: H04W76/34 ,  H04W76/19 ,  H04W52/14

CPC classification number: H04W76/34 ,  H04W76/19 ,  H04W52/146

Abstract: Disclosed is an electronic device including a wireless communication circuit configured to support communication connections to one or multiple devices, at least one processor, and a memory which stores instructions causing, when executed, the at least one processor to identify whether a first communication connection to a second external device through the wireless communication circuit is disconnected, acquire, if disconnection of the first communication connection is identified, communication state information from a first external device connected through the wireless communication circuit, identify, based on the acquired communication state information, whether a second communication connection between the first external device and the second external device is disconnected, and operate in a loss occurrence mode for the second external device if disconnection of the second communication connection is identified.

公开(公告)号：US20240056773A1

公开(公告)日：2024-02-15

申请号：US18384274

申请日：2023-10-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jubyung LEE ,  Doosuk KANG ,  Sangchul YUN ,  Gyujin LEE ,  Wonkyoung JANG ,  Junwan CHO

IPC: H04W4/029 ,  H04L51/222

CPC classification number: H04W4/029 ,  H04L51/222

Abstract: Disclosed are methods and electronic devices configured to transmit, at a first period, a first-type advertisement (ADV) packet to a first external electronic device using the wireless communication circuit; determine that the electronic device is missing based on location information of the electronic device if a first response signal for the first-type ADV packet is not received from the first external electronic device; in response to determining that the electronic device is missing, transmit, at a second period, a second-type ADV packet to a nearby external electronic device using the wireless communication circuit; receive a second response signal for the second-type ADV packet from a second external electronic device; and transmit, to the second external electronic device, a signal including information of the electronic device based on reception of the second response signal.

公开(公告)号：US20230361899A1

公开(公告)日：2023-11-09

申请号：US18224854

申请日：2023-07-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junwan CHO ,  Doosuk KANG ,  Sangchul YUN ,  Gyujin LEE ,  Jubyung LEE ,  Wonkyoung JANG

IPC: H04H60/37 ,  H04H60/70 ,  H04H60/32

CPC classification number: H04H60/375 ,  H04H60/70 ,  H04H60/32 ,  H04H2201/13

Abstract: Disclosed is an electronic device including a communication module, a processor and a memory that stores instructions. The instructions, when executed, cause the processor to receive a first signal from a first external electronic device through the communication module while a communication connection to at least one second external electronic device is being established, select a specified number of third external electronic devices or less from among the first external electronic device and the at least one second external electronic device based on the first signal, and transmit data to or receive data from the selected third external electronic devices through established communication connections to the selected third external electronic devices. The third external electronic devices are selected in order of having a weak signal intensity or a greater distance from the electronic device from among the first external electronic device and the at least one second external electronic device.

公开(公告)号：US20240236828A1

公开(公告)日：2024-07-11

申请号：US18617008

申请日：2024-03-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangchul YUN

IPC: H04W48/16 ,  H04B1/04 ,  H04W76/14

CPC classification number: H04W48/16 ,  H04B1/04 ,  H04W76/14 ,  H04B2001/0408

Abstract: An electronic device includes a sensor module, a wireless communication module including a low noise amplifier (LNA) and a Bluetooth radio frequency (RF) circuit, memory storing instructions, and at least one processor operatively connected to the sensor module, the wireless communication module, and the memory. The instructions, when executed by the at least one processor, cause the electronic device to obtain sensor data related to movement of the electronic device from the sensor module, determine an adaptive scan mode related to the LNA and/or the Bluetooth RF circuit based on the sensor data, and control the LNA and/or the Bluetooth RF circuit according to the adaptive scan mode.

公开(公告)号：US20220286830A1

公开(公告)日：2022-09-08

申请号：US17685287

申请日：2022-03-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangchul YUN ,  Doosuk KANG ,  Gyujin LEE ,  Jubyung LEE ,  Wonkyoung JANG ,  Junwan CHO

IPC: H04W4/80

Abstract: An electronic device is configured to receive at least one advertisement (ADV) packet from an external electronic device using the wireless communication circuit. The electronic device is configured to determine whether to upload identification information of the first external electronic device based on at least one of information of a channel through which the at least one ADV packet is received or information of the external electronic device included in the at least one ADV packet. The electronic device is configured to transmit the identification information of the external electronic device and location information of the electronic device to an external server device, in response to a determination to upload the identification information. In addition to the above, various embodiments identified through the disclosure are possible.

公开(公告)号：US20210127431A1

公开(公告)日：2021-04-29

申请号：US17061480

申请日：2020-10-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sanghyeok KIM ,  Yeji KANG ,  Jinyup KIM ,  Yunsik BAE ,  Sangchul YUN ,  Sunkee LEE

IPC: H04W76/10 ,  H04W76/34 ,  H04W4/80

Abstract: An electronic device and a method of operation. The electronic device may include: a first communication circuit that supports first communication, a second communication circuit that supports second communication, and a processor configured to: configure a data transmission path using the first communication with a first external electronic device, and based on data received over the data transmission path, determine whether to transmit, to a second external electronic device, data by the first external electronic device. The processor is also configured to control the first or the second communication circuit to establish a data transmission path between the first and the second communication circuits; control the first communication circuit to transmit data received by the first communication circuit from the first external electronic device, to the second communication circuit; and control the second communication circuit to transmit the data to the second external electronic device by using the second communication.