IP Library Granted Patent US 12,648,045
Granted Patent B2
US 12,648,045 · App. 18/582,865 · Granted Jun 2, 2026

Control method for realizing manipulation of Bluetooth headset and intercom network

Inventors: Peng Wang (Shenzhen, CN); Cheng Luo (Shenzhen, CN); Xiaohong Zhang (Shenzhen, CN)
H04W76/20H04W4/027H04W4/38
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Quick Facts
Patent No.
US 12,648,045
App. No.
18/582,865
Granted
Jun 2, 2026
Kind
B2
Abstract

A control method for realizing manipulation of Bluetooth headset and intercom network is disclosed. Where the Bluetooth headset is configured with a sensor and a Bluetooth RF module, and the sensor is configured to, detect acceleration values of x-axis, y-axis and z-axis in real time; identify a change of the acceleration values as a specific operation action in response to the acceleration values of one or more axes of the x-axis, y-axis and z-axis exceeds a threshold value; and turn on a corresponding operation of the Bluetooth headset. When the threshold value is a first threshold value, the Bluetooth headset turns on a Bluetooth pairing function. When the threshold value is a second threshold value, the Bluetooth headset turns on a Bluetooth teaming function. The control method can realize fast and accurate control of pairing and intercom functions of the Bluetooth headset, and thereby enhancing effect of a user's experience.

Claims (34)

1 . A control method for realizing manipulation of Bluetooth headset and intercom network, wherein the Bluetooth headset is configured with a sensor and a Bluetooth RF module; and

wherein the sensor is configured to,

detect acceleration values of x-axis, y-axis and z-axis in real time;

identify a change of the acceleration values as a specific operation action in response to the acceleration values of one or more axes of the x-axis, y-axis and z-axis exceeds a threshold value; and

turn on a corresponding operation of the Bluetooth headset; and

wherein the threshold value comprises a first threshold value, a second threshold value, and a third threshold value; and

wherein the specific operation action comprises a first operation action, a second operation action, a third operation action, and a fourth operation action; and

wherein the control method comprises operations of,

OP1, identifying the change of the acceleration values as the first operation action in response to any one of the acceleration values of the x-axis, y-axis and z-axis exceeds the first threshold value;

turning on a Bluetooth pairing function of the Bluetooth headset to summarize device product information and convert it into protocol data; and

broadcasting externally through the Bluetooth RF module to send out a broadcast message of pairing and wait for searching connection by another Bluetooth device;

OP2, identifying the change of the acceleration values as the second operation action in response to a sum of coaxial acceleration values or heteraxial acceleration values in the acceleration values of the x-axis, y-axis and z-axis exceeds the second threshold value during a period of time and the second threshold being greater than the first threshold value;

turning on a Bluetooth teaming function of the Bluetooth headset to first read device parameters of the Bluetooth headset and encode the device parameters of the Bluetooth headset;

turning on the Bluetooth RF module to send the device parameters of the Bluetooth headset to other Bluetooth devices;

receiving parameters of the other Bluetooth devices to add them to a teaming list of the Bluetooth headset and wait for next operation;

identifying the change of the acceleration values as the third operation action in response to any one of acceleration values of the x-axis, y-axis and z-axis exceeds the first threshold value;

confirming completion of the Bluetooth teaming function of the Bluetooth headset;

broadcasting externally to notify the other Bluetooth devices in the teaming list that teaming has been completed; and

starting a team chat function; and

OP3, identifying the change of the acceleration values as the fourth operation action in response to the sum of the coaxial acceleration values or the heteraxial acceleration values in the acceleration values of the x-axis, y-axis and z-axis exceeds the third threshold value during a period of time and the third threshold value being greater than the second threshold;

switching chat groups of the Bluetooth headset to record all the chat groups of the Bluetooth headset;

sorting the chat groups the Bluetooth headset;

performing an operation of switching to a next chat group; and

configuring chat group parameters of the Bluetooth headset to enter the next chat group.

2 . The control method according to claim 1 , wherein the coaxial acceleration values are the acceleration values accumulated in the x-axis, the acceleration values accumulated in the y-axis, or the acceleration values accumulated in the z-axis, during a period of time.

3 . The control method according to claim 1 , wherein the heteraxial acceleration values are the acceleration values accumulated in the x-axis and y-axis, the acceleration values accumulated in the x-axis and z-axis, the acceleration values accumulated in the y-axis and z-axis, or the acceleration values accumulated in the x-axis, y-axis and z-axis, during a period of time.

4 . The control method according to claim 1 , wherein the fourth operation action does not switch the chat groups on the Bluetooth headset in response to there is only one chat group in the Bluetooth headset.

5 . The control method according to claim 1 , wherein the sensor is configured to detect the acceleration values of the x-axis, y-axis, and z-axis in real time; and the control method further comprises operations of,

setting a valid threshold interval and a real-time detection period, and during the real-time detection period,

taking real-time acceleration values of the x-axis, y-axis, and z-axis as valid threshold values in response to the acceleration values of the x-axis, the y-axis, and the z-axis are within the valid threshold interval, and

recording the acceleration values of the x-axis, the y-axis, and the z-axis as current valid acceleration values; alternatively

taking the real-time acceleration values of the x-axis, y-axis, and z-axis as invalid acceleration values in response to the acceleration values of the x-axis, the y-axis, and the z-axis are outside the valid threshold interval, and

recording the acceleration values of the x-axis, the y-axis, and the z-axis as 0 value.

6 . The control method according to claim 5 , wherein an interval period is set between two adjacent real-time detection cycles.

Priority Claims (1)
CN 202310271738.0 · Mar 20, 2023 · national
Continuity (1)
Related Publication 20240324048A1 · Sep 26, 2024
References Cited (5)
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