TWI478520B - System and method for searching for a communication device through bluetooth - Google Patents

Description

System and method for searching communication device by using Bluetooth

The present invention relates to a system and method for searching for a communication device, and more particularly to a system and method for searching for a communication device using Bluetooth.

With the development of electronic technology, many communication devices are becoming smaller and smaller, which is convenient for users to carry around. However, since the size of the communication device becomes small, it is easy to drop the communication device when the user carries it or forget the communication device at a certain corner of the home, office or other place, and is not easily detected. In the past, users often needed to borrow other telephones to dial the telephone number of the communication device, thereby confirming the location of the communication device by ringing. However, if the communication device is just in the silent mode, it is more difficult to find the communication device by making a call.

In view of the above, it is necessary to provide a system and method for searching for a communication device using Bluetooth, which can generate a prompt ringtone according to its Bluetooth signal strength when the communication device is not in the line of sight, so that the communication device can be quickly found.

A system for searching for a communication device by using a Bluetooth device, in a communication device including a Bluetooth device, wherein the communication device establishes a Bluetooth connection with a Bluetooth headset by using the Bluetooth device, the system comprising: a setting module, configured to set the The intensity level of the Bluetooth signal between the communication device and the Bluetooth headset, setting the prompt ringtone, and setting the said A button on the Bluetooth headset is a signal button to send a signal to the communication device, the strength level includes a strong and a weak level, and the intensity detection module is configured to detect a Bluetooth between the communication device and the Bluetooth headset. An intensity level of the signal; and an execution module for issuing an execution command based on the intensity level or a signal received from the Bluetooth headset such that the speaker of the communication device plays the prompt ringtone.

A method for searching for a communication device by using a Bluetooth device, in a communication device including a Bluetooth device, wherein the communication device establishes a Bluetooth connection with a Bluetooth headset by using the Bluetooth device, the method comprising the steps of: setting the communication device and Bluetooth The intensity level of the Bluetooth signal between the earphones, the strength level includes a strong and weak level; setting a prompt ringtone; setting a button on the Bluetooth headset as a signal button to send a signal to the communication device; detecting the Whether the intensity level of the Bluetooth signal between the communication device and the Bluetooth headset is strong or weak; if the strength of the Bluetooth signal between the communication device and the Bluetooth headset is weak, issuing an execution command causes the speaker of the communication device to play a prompt ringtone; If the strength of the Bluetooth signal between the communication device and the Bluetooth headset is strong, determining whether a prompt signal is received from the Bluetooth headset, and if the prompt signal is received, issuing an execution instruction according to the prompt signal The speaker plays a prompt ringtone.

Compared with the prior art, the system and method for searching for a communication device by using Bluetooth can issue a prompt ringtone according to the Bluetooth signal strength when the communication device is not in the line of sight, so that the communication device can be quickly found.

1‧‧‧Communication device

2‧‧‧Search system

20‧‧‧Setup module

22‧‧‧Intensity Detection Module

24‧‧‧Execution module

3‧‧‧Bluetooth device

4‧‧‧Speakers

5‧‧‧ Processor

6‧‧‧ memory

7‧‧‧Bluetooth headset

1 is a functional block diagram and an implementation architecture diagram of a preferred embodiment of a system for searching for a communication device using Bluetooth.

2 is a flow diagram of a preferred embodiment of a method for searching for a communication device using Bluetooth in accordance with the present invention. Cheng Tu.

As shown in FIG. 1 , it is a functional module and an implementation architecture diagram of a preferred embodiment of a system for searching for a communication device using Bluetooth. The system 2 (hereinafter collectively referred to as "searching system 2") of the present invention using the Bluetooth search communication device can be installed in the communication device 1.

The communication device 1 includes a Bluetooth device 3 for establishing a Bluetooth connection with the Bluetooth headset 7, so that the user can directly control the communication device 1 by the Bluetooth headset 7.

The communication device 1 further includes a speaker 4 for playing a ringtone to draw the user's attention.

The communication device 1 further includes a processor 5 for executing the search system 2 and other software installed in the communication device 1, such as an operating system and other applications.

The communication device 1 further includes a memory 6 for storing various types of materials, including a communication record, a short message record, data set in the search system 2, data received by the Bluetooth device 3, and the like. The memory 6 may be a memory of the communication device 1 itself, or may be an external memory card.

In the preferred embodiment, if the communication device 1 is not in the line of sight, in order to facilitate the user to search for the communication device 1, first determine the strength of the Bluetooth signal between the communication device 1 and the Bluetooth headset 7, for example When the strength of the Bluetooth signal is weak, the search system 2 causes the speaker 4 in the communication device 1 to automatically play a preset prompt ringtone; when the strength of the Bluetooth signal is strong, whether to receive the Bluetooth headset 7 The prompt signal of the previous preset button is based on whether the speaker 4 is self-determined Play the preset reminder ringtone.

The search system 2 mainly includes a setting module 20, an intensity detecting module 22, and an executing module 24.

The setting module 20 is configured to set the intensity level of the Bluetooth signal between the communication device 1 and the Bluetooth headset 7. In this embodiment, the intensity of the Bluetooth signal is divided into two levels: strong and weak. In an embodiment, the Bluetooth signal can be further subdivided.

The setting module 20 is further configured to set a prompt ringtone. The speaker 4 can play the prompt ringtone according to a preset condition or a received signal when the communication device 1 is not in the line of sight range.

The setting module 20 is further configured to set a button on the Bluetooth headset 7 as a signal button, and the signal button can send a corresponding prompt signal to the communication device 1.

The strength detecting module 22 is configured to detect the level of the strength of the Bluetooth signal between the communication device 1 and the Bluetooth headset 7.

When the strength of the Bluetooth signal between the communication device 1 and the Bluetooth headset 7 is weak, the execution module 24 is configured to issue an execution command to cause the speaker 4 to play the prompt ringtone. The prompt sound helps the user find the location of the communication device 1 as described.

When the strength of the Bluetooth signal between the communication device 1 and the Bluetooth headset 7 is strong, the execution module 24 is configured to determine whether a prompt signal is received from the Bluetooth headset 7 and if the The prompt signal is sent according to the prompt signal to cause the speaker 4 to play the prompt ringtone.

In addition, the execution module 24 is further configured to cause the speaker 4 to play the prompt ringtone at the maximum volume.

2 is a flow chart of a preferred embodiment of a method for searching for a communication device using Bluetooth. First, in step S2, the setting module 20 sets the intensity level of the Bluetooth signal between the communication device 1 and the Bluetooth headset 7. In this embodiment, the intensity of the Bluetooth signal is divided into two levels: strong and weak. In other embodiments, the Bluetooth signal can be further subdivided.

In step S4, the setting module 20 sets a prompt ringtone, and the prompt ringtone can assist the user in searching for the location of the communication device 1.

In step S6, the setting module 20 sets a button on the Bluetooth headset 7 as a signal button, and the signal button can send a corresponding prompt signal to the communication device 1.

In step S8, the communication device 1 is paired with the Bluetooth headset, and a Bluetooth wireless connection is established.

In step S10, the intensity detecting module 22 detects the level of the strength of the Bluetooth signal between the communication device 1 and the Bluetooth headset 7. If the detected signal is weak, step S12 is performed; otherwise, if the detected signal is strong, step S14 is performed.

In step S12, the execution module 24 issues an execution instruction to cause the speaker 4 to play the prompt ringtone, and then the flow proceeds to step S18.

In step S14, the execution module 24 determines whether a prompt signal is received from the Bluetooth headset 7. If the prompt signal is received, step S16 is performed; otherwise, if the prompt signal is not received, the flow proceeds to step S10.

In step S16, the execution module 24 issues an execution instruction according to the prompt signal, so that the speaker 4 plays the prompt ringtone.

In step S18, the location of the communication device 1 is confirmed according to the played ringtone, and the process ends.

In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. However, the above description is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and equivalent modifications or variations made by those skilled in the art in accordance with the spirit of the present invention are It should be covered by the following patent application.

1‧‧‧Communication device

2‧‧‧Search system

20‧‧‧Setup module

22‧‧‧Intensity Detection Module

24‧‧‧Execution module

3‧‧‧Bluetooth device

4‧‧‧Speakers

5‧‧‧ Processor

6‧‧‧ memory

7‧‧‧Bluetooth headset

Claims (5)

A system for searching for a communication device by using a Bluetooth device, in a communication device including a Bluetooth device, wherein the communication device establishes a Bluetooth connection with a Bluetooth headset by using the Bluetooth device, the system comprising: a setting module, configured to set the a strength level of the Bluetooth signal between the communication device and the Bluetooth headset, setting a prompt ringtone, and setting a button on the Bluetooth headset as a signal button to send a prompt signal to the communication device, wherein the strength level includes strong and weak a level detection module for detecting an intensity level of a Bluetooth signal between the communication device and the Bluetooth headset; and an execution module for issuing a signal according to the intensity level or the prompt signal received from the Bluetooth headset Executing an instruction to cause the speaker of the communication device to play the prompt ringtone, comprising: when the strength of the Bluetooth signal between the communication device and the Bluetooth headset is strong and receiving the prompt signal from the Bluetooth headset, issuing an execution instruction according to the prompt signal The speaker is caused to play a prompt ringtone. The system for using the Bluetooth search communication device according to claim 1, wherein the execution module issues an execution instruction to make the communication when the strength of the Bluetooth signal between the communication device and the Bluetooth headset is weak. The device's speaker plays a prompt ringtone. A system for searching for a communication device using Bluetooth according to any one of claims 1 to 2, wherein the prompt ringtone is played at a maximum volume by the speaker. A method for searching for a communication device by using a Bluetooth device, in a communication device including a Bluetooth device, wherein the communication device establishes a Bluetooth connection with a Bluetooth headset by using the Bluetooth device, the method comprising the steps of: setting the communication device and Bluetooth The strength level of the Bluetooth signal between the headphones, the strength The level includes a strong and weak level; setting a prompt ringtone; setting a button on the Bluetooth headset as a signal button to send a prompt signal to the communication device; detecting a strength level of a Bluetooth signal between the communication device and the Bluetooth headset Is it strong or weak; if the strength of the Bluetooth signal between the communication device and the Bluetooth headset is weak, issuing an execution command causes the speaker of the communication device to play a prompt ringtone; or if the Bluetooth between the communication device and the Bluetooth headset The strength of the signal is strong, and it is determined whether a prompt signal is received from the Bluetooth headset. If the prompt signal is received, an execution command is issued according to the prompt signal, so that the speaker plays the prompt ringtone. A method for searching for a communication device using Bluetooth according to claim 4, wherein the prompt ringtone is played at a maximum volume by the speaker.