IP Library › Granted Patent US 12,457,482
Granted Patent B2
US 12,457,482 · App. 17/967,400 · Granted Oct 28, 2025

Electronic device and method for performing Bluetooth communication for controlling external electronic device based on position information within wireless environment

Inventors: Sangwook Han (Suwon-si, KR); Junho Lee (Suwon-si, KR); Chihyun Cho (Suwon-si, KR)
Assignee: Samsung Electronics Co., Ltd.
H04W4/80H04W4/029H04W4/33H04W8/005
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Quick Facts
Patent No.
US 12,457,482
App. No.
17/967,400
Granted
Oct 28, 2025
Kind
B2
Abstract

An electronic device is provided. The electronic device includes a communication circuit for Bluetooth low energy (BLE), at least one memory, and at least one processor, when the instructions are executed, is configured to broadcast first advertising packets, receive second advertising packets at least including a control command for media playable in the electronic device, transmit a first signal for identifying whether the first external electronic device is included in a predetermined area from a second external electronic device, via the communication circuit to the second external electronic device, receive a second signal generated in response to the first signal, perform, in response to receiving the second signal indicating that the first external electronic device is included in the predetermined area via the communication circuit, a control command for the media, and transmit a third advertising packet for indicating to perform the control command for the media.

Claims (30)

1. An electronic device comprising:

communication circuitry for Bluetooth low energy (BLE);

memory comprising one or more storage media storing instructions; and

at least one processor comprising processing circuitry,

wherein the instructions, when executed by the at least one processor, cause the electronic device to:

broadcast a first advertising packet via the communication circuitry,

receive, via the communication circuitry, a second advertising packet broadcasted from a first external electronic device based on the first advertising packet, the second advertising packet at least including a control command for media playable in the electronic device,

in response to receiving the second advertising packet, transmit a first signal for identifying whether the first external electronic device is included in a defined area from a second external electronic device, via the communication circuitry, through an established communication link between the electronic device and the second external electronic device, to the second external electronic device, wherein the first external electronic device is distinct from the second external electronic device;

receive, through the established communication link, from the second external electronic device via the communication circuitry, a second signal generated in response to the first signal,

in response to receiving the second signal indicating that the first external electronic device is included in the defined area via the communication circuitry, perform the control command for the media, and

based on performing the control command for the media, broadcast, via the communication circuitry, a third advertising packet, for indicating to the first external electronic device, that the control command for the media has been performed.

2. The electronic device of claim 1 , wherein the second external electronic device corresponds to an indoor positioning system (IPS) device for identifying a position of the first external electronic device, based on a received time and a received strength of a fourth advertising packet that is broadcasted from the first external electronic device and is received through at least three antennas of the second external electronic device.

3. The electronic device of claim 2 ,

wherein the fourth advertising packet corresponds to a packet broadcasted from the first external electronic device at defined time intervals, and

wherein a protocol data unit (PDU) of the fourth advertising packet corresponds to an advertising extended indication (ADV_EXT_IND).

4. The electronic device of claim 1 , wherein the first advertising packet includes a protocol data unit (PDU) of an advertising indication (ADV_IND).

5. The electronic device of claim 1 , wherein the second advertising packet corresponds to an advertising packet that is non-scannable, undirected, and non-connectable.

6. The electronic device of claim 1 , wherein the control command for the media that is playable includes a volume up, a volume down, play next song, play previous song, play the media, and/or pause the media being played.

7. The electronic device of claim 1 , wherein the second advertising packet is received from the first external electronic device before receiving an advertising packet that requests a Bluetooth connection between the electronic device and the first external electronic device.

8. A method of an electronic device including a communication circuitry for Bluetooth low energy (BLE), the method comprising:

broadcasting a first advertising packet via the communication circuitry;

receiving, via the communication circuitry, a second advertising packet broadcasted from a first external electronic device based on the first advertising packet, the second advertising packet at least including a control command for media playable in the electronic device;

in response to receiving the second advertising packet, transmitting a first signal for identifying whether the first external electronic device is included in a defined area from a second external electronic device, via the communication circuitry, through an established communication link between the electronic device and the second external electronic device, to the second external electronic device, wherein the first external electronic device is distinct from the second external electronic device;

receiving, through the established communication link, from the second external electronic device, via the communication circuitry, a second signal generated in response to the first signal;

in response to receiving the second signal indicating that the first external electronic device is included in the defined area via the communication circuitry, a performing the control command for the media; and

based on performing the control command for the media, broadcasting, via the communication circuitry, a third advertising packet, for indicating, to the first external electronic device, that the control command for the media has been performed.

9. The method of claim 8 , wherein the control command for the media that is playable includes a volume up, a volume down, play next song, play previous song, play the media, and/or pause the media being played.

10. The method of claim 8 , wherein the second advertising packet corresponds to an advertising packet that is non-scannable, undirected, and non-connectable.

11. The method of claim 8 , wherein the second signal is generated based on a received time and a received strength of a fourth advertising packet, broadcasted from the first external electronic device, received through at least three antennas of the second external electronic device.

12. The method of claim 8 , wherein the second advertising packet is received from the first external electronic device, before receiving an advertising packet that requests a Bluetooth connection between the electronic device and the first external electronic device.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 17, 2022
From: HAN, SANGWOOK; LEE, JUNHO; CHO, CHIHYUN
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 061443/0678 →
Priority Claims (1)
KR 10-2021-0162523 · Nov 23, 2021 · national
Continuity (2)
Continuation PCTKR2022013400 · Sep 6, 2022
Related Publication 20230164531A1 · May 25, 2023
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