CN102752030A - Method and system for connecting incoming call to Bluetooth headset - Google Patents

Abstract

The present invention provides a method for connecting an incoming call to a Bluetooth headset. The method includes the following steps: S1. When receiving a call request from a calling mobile phone, output a prompt message whether to connect the Bluetooth headset; S2. Receive the user according to the The prompt information input is connected to the connection command of the Bluetooth headset, and starts the Bluetooth module according to the connection command, searches for the paired Bluetooth headset and displays the pairing result; S3, obtains the target Bluetooth headset selected by the user from the pairing result, and establishes The communication connection with the target Bluetooth headset, after the connection is successful, use the target Bluetooth headset to communicate with the calling mobile phone. The invention also provides a system for connecting an incoming call to a bluetooth earphone. The method for connecting an incoming call to a Bluetooth headset provided by the present invention realizes that the user does not need to hang up the incoming call when answering the call, and directly uses the searched target Bluetooth headset to communicate with the calling mobile phone, which greatly increases the user experience and is also very convenient to operate .

Description

A method and system for connecting an incoming call to a Bluetooth headset

technical field

The invention belongs to the field of communication, and in particular relates to a method and a system for connecting an incoming call to a Bluetooth headset.

Background technique

With the development of science and technology and people's pursuit of health, for example, when the talk time is long, the mobile phone has serious heat and the radiation is greatly increased, which poses a greater threat to human health, Bluetooth headsets are more and more used and liked by users. . Existing users can only use the bluetooth earphone to connect the bluetooth earphone to the mobile phone before making or answering calls, and then communicate with the other party's voice through the bluetooth earphone when they need to talk. When the user has not connected the Bluetooth headset to the mobile phone in advance, if there is an incoming call, the Bluetooth headset cannot be used to make a call, unless the user hangs up the call first, connects the Bluetooth headset, and then calls back the previous caller number, but this will inevitably Cause loaded down with trivial details in the use, have reduced user experience greatly, and can not be connected in time when calling back sometimes, bring unnecessary trouble to the user.

For the deficiencies of the above-mentioned scheme, the user can only turn on the Bluetooth function of the mobile phone and connect the Bluetooth headset first, so that the Bluetooth headset can be conveniently used to answer the call at any time. However, the inventor of the present invention found in the above-mentioned prior art research and practice process: because the mobile phone always turns on the bluetooth function, it will inevitably consume the limited power of the mobile phone, resulting in a waste of energy; status, under attack.

Contents of the invention

The purpose of the present invention is to provide a method for connecting an incoming call to a bluetooth headset, which solves the problem in the prior art that when the user has not connected the bluetooth headset in advance and answers the incoming call, he needs to hang up the phone first and then connect the bluetooth headset to call back the caller number, thus It causes cumbersome use and greatly reduces the technical problems of user experience.

The purpose of the present invention is achieved through the following technical solutions:

A method for connecting an incoming call to a Bluetooth headset, the method comprising the following steps:

S1. When receiving a call request from the calling mobile phone, output a prompt message whether to connect the Bluetooth headset;

S2. Receive the connection command to connect to the Bluetooth headset input by the user according to the prompt information, and start the Bluetooth module according to the connection command, search for the paired Bluetooth headset and display the pairing result;

S3. Obtain the target Bluetooth headset selected by the user from the pairing results, and establish a communication connection with the target Bluetooth headset, and use the target Bluetooth headset to communicate with the calling mobile phone after the connection is successful.

The present invention also provides a system for connecting an incoming call to a Bluetooth headset, the system comprising:

The bluetooth connection prompt unit is used to output prompt information whether to connect the bluetooth headset when receiving a call request from the calling mobile phone;

A user command acquisition unit, configured to receive a connection command for connecting to the Bluetooth headset input by the user according to the prompt information;

The Bluetooth headset search unit is used to start the Bluetooth module according to the connection command, search for the paired Bluetooth headset and display the pairing result;

The bluetooth earphone selection unit acquires the target bluetooth earphone selected by the user from the pairing result, and establishes a communication connection with the target bluetooth earphone;

The communication unit uses the target Bluetooth headset to communicate with the calling mobile phone after the connection is successful.

The method for connecting an incoming call to a Bluetooth headset provided by the present invention does not need to turn on the Bluetooth function of the mobile phone in advance and connect the Bluetooth headset to the mobile phone. Only when there is an incoming call, the connection command to connect to the Bluetooth headset input by the user according to the output prompt information is received. And automatically start the bluetooth module according to the connection command, thereby select the target bluetooth earphone from the bluetooth earphones searched to carry out the communication connection, use the described target bluetooth earphone to communicate with the calling mobile phone after the connection is successful, and realize that the user answers the incoming call The function of directly using the Bluetooth headset to talk without hanging up the incoming call greatly improves the user experience, and the operation is also very convenient. At the same time, because the mobile phone only turns on the Bluetooth function when there is an incoming call, instead of always being in the bluetooth-on state, it effectively reduces the power consumption of the mobile phone, reduces the possibility of the mobile phone being attacked, and improves the security of the mobile phone.

Description of drawings

Fig. 1 is a flow diagram of a method for connecting a Bluetooth headset with an incoming call provided by the present invention.

Fig. 2 is a schematic diagram of the prompt information of whether to connect the Bluetooth headset provided by the present invention.

Fig. 3 is a schematic diagram of searching for an already paired Bluetooth headset provided by the present invention.

Fig. 4 is a schematic diagram of searched and paired Bluetooth headsets provided by the present invention.

Fig. 5 is a schematic diagram of the communication connection with the target Bluetooth headset provided by the present invention.

FIG. 6 is a schematic structural diagram of a system for connecting an incoming call to a Bluetooth headset provided by the present invention.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Please refer to shown in Fig. 1, the present invention provides a kind of method that incoming call connects bluetooth earphone, described method comprises the following steps:

S1. When receiving a call request from the calling mobile phone, output a prompt message whether to connect the Bluetooth headset;

S2. Receive the connection command to connect to the Bluetooth headset input by the user according to the prompt information, and start the Bluetooth module according to the connection command, search for the paired Bluetooth headset and display the pairing result;

S3. Obtain the target Bluetooth headset selected by the user from the pairing results, and establish a communication connection with the target Bluetooth headset, and use the target Bluetooth headset to communicate with the calling mobile phone after the connection is successful.

In the method for connecting an incoming call to a Bluetooth headset provided by the present invention, it is not necessary to turn on the Bluetooth function of the mobile phone in advance and connect the Bluetooth headset to the mobile phone. Only when there is an incoming call, the connection command to connect to the Bluetooth headset input by the user according to the output prompt information is received. , and automatically start the Bluetooth module according to the connection command, so as to select the target Bluetooth headset from the searched Bluetooth headsets for communication connection, and use the target Bluetooth headset to communicate with the calling mobile phone after the connection is successful, so that the user can answer the call You don’t need to hang up the incoming call at any time, and you can directly use the Bluetooth headset to talk, which greatly improves the user experience and is very convenient to operate. At the same time, because the mobile phone only turns on the Bluetooth function when there is an incoming call, instead of always being in the Bluetooth-on state, it effectively reduces the power consumption of the mobile phone, reduces the possibility of the mobile phone being attacked, and improves the security of the mobile phone.

The method for connecting an incoming call to a Bluetooth headset according to the present invention will be described in detail below with reference to the accompanying drawings and through specific embodiments.

In a specific embodiment, for step S1, after receiving the incoming call message from the base station (BS), start the call application module, then start playing the ringtone of the incoming call and output the incoming call information, and also output the prompt information whether to connect the Bluetooth headset. Please refer to FIG. 2 , which shows a specific embodiment of the prompt information of whether to connect the Bluetooth headset. As shown in Figure 2, when the mobile phone number 136329XXXX calls in, the graphical user interface displays the incoming call information of "136329XXXX incoming call", and at the same time, the mobile phone displays the text prompt message "Whether to connect the Bluetooth headset" on the display screen, and Application options are provided below the text prompt information, so that the user can select one of the options by using a focused window or a stylus. Of course, it can be understood that the prompt information outputting whether to connect the Bluetooth headset includes not only text prompt information, but also image, sound, light and other prompt information. For example, when a mobile phone number 136329XXXX calls in, the graphical user interface interface displays "136329XXXX incoming call", and the voice module in the mobile phone plays a voice prompt of "whether to connect the Bluetooth headset", and can further play a message to inform the user how to further operate Voice prompts, for example, you need to connect to a Bluetooth headset to use a specific keyboard key or soft key, and return directly if you don't need it.

Specifically, for step S2, receive a connection command to connect to the Bluetooth headset input by the user according to the prompt information, and start the Bluetooth module according to the connection command, search for paired Bluetooth headsets and display the pairing result. Wherein, it can be understood here that the connection command to connect to the Bluetooth headset input by the receiving user according to the prompt information may be as shown in Figure 2, and the receiving user selects the " The connection command obtained after the "Yes" option, of course, can also be a connection command input by the user according to the voice prompt, etc., which is not limited in this embodiment. In this embodiment, the search for paired Bluetooth headsets can specifically search for previously stored paired Bluetooth headsets in the embedded file system (EFS, Embedded File System) of the mobile phone by calling a search function. Please refer to FIG. 3 , during the above process of searching for paired Bluetooth headsets, the graphical user interface may display a prompt message "Searching for paired Bluetooth headsets", so that the user can keep abreast of the processing progress. The list of paired Bluetooth headsets is stored in EFS. Once the search function is called, the processor will automatically retrieve the list of paired Bluetooth headsets from the file system and display the pairing results on the display. Please refer to Figure 4. , and FIG. 4 shows the searched paired Bluetooth headset information, including Bluetooth 1, Bluetooth 2, Bluetooth 3, and Bluetooth 4.

As a preferred embodiment, after receiving the connection command for connecting to the Bluetooth headset input by the user according to the prompt information, the method for connecting the Bluetooth headset with an incoming call in the present invention further includes sending a message carrying the Bluetooth headset to the calling mobile phone through the network terminal. The step of the voice prompt information of the connection state is used to notify the calling mobile phone that the mobile phone it is calling is connecting to the Bluetooth headset state, thereby avoiding the long time-consuming process of searching for the paired Bluetooth headset and causing the calling mobile phone user to mistakenly believe that there is no Bluetooth headset. The situation that the person answers and hangs up the phone happens. Specifically, when the calling mobile phone initiates a call request, the base station has connected with each mobile phone through a paging channel and an access channel, and has established a forward traffic channel and a reverse traffic channel, wherein the forward traffic channel It is a dedicated channel sent by the base station to the mobile phone. The reverse traffic channel is a dedicated channel for the mobile phone to send messages to the base station. When searching for a paired Bluetooth headset, it sends a voice prompt message to the base station through the reverse traffic channel. The voice prompt message The Bluetooth headset connection status is carried in the mobile phone to notify the base station that it is in the state of connecting the Bluetooth headset, and then the base station forwards the above voice prompt information to the calling mobile phone through the forward traffic channel, so that the calling mobile phone user can know in time that the mobile phone it is calling is It is in the state of connecting the Bluetooth headset, which effectively avoids the situation that the calling mobile phone hangs up the phone because it mistakenly thinks that no one is answering the phone.

Further, the voice prompt information carrying the connection state of the Bluetooth headset sent to the calling mobile phone through the network terminal includes information type and channel type, and the base station can make an operation of forwarding to the corresponding calling mobile phone according to these information types and channel types , as a specific implementation manner, the voice prompt information is "the other party is connecting the Bluetooth headset, please wait a moment" or other prompt information.

Specifically, for step S3, obtain the target Bluetooth headset selected by the user from the pairing result, and establish a communication connection with the target Bluetooth headset, and use the target Bluetooth headset to communicate with the calling mobile phone after the connection is successful , please refer to FIG. 5 together. FIG. 5 shows an example of an established communication connection with the target Bluetooth headset (Bluetooth 1). In this example, after successfully establishing a communication connection with the target Bluetooth headset, it further includes outputting a prompt message of a successful communication connection (such as the text "Bluetooth 1 connected" as shown in Figure 5), so that the user can understand more clearly The result of the connection can be clearly known. Of course, the prompt information of successful communication connection can also be other forms of prompt information, for example, sound, image, vibration, light and so on.

In another embodiment of the present invention, after outputting the prompt information of whether to connect the Bluetooth headset, the method for connecting the Bluetooth headset to the incoming call of the present invention further includes: receiving an order not to connect to the Bluetooth headset input by the user according to the prompt information, Then directly talk with the calling mobile phone, that is, talk in a normal way. Please refer to Figure 2 again to receive the command not to connect to the Bluetooth headset obtained by the user by using the focused window or the stylus to select the "No" option. Of course, it can also be the command not to connect to the Bluetooth headset obtained in other forms. . At this point, the Bluetooth module will no longer be activated to search for the Bluetooth headset, but the call will be made directly through the built-in microphone and speaker of the mobile phone.

Please refer to FIG. 6, the present invention also provides a system for connecting a Bluetooth headset with an incoming call, and the system includes:

Bluetooth connection prompt unit 11, when used to receive the call request from the calling mobile phone, output the prompt information whether to connect the bluetooth earphone;

A user command acquisition unit 12, configured to receive a connection command for connecting to the Bluetooth headset input by the user according to the prompt information;

Bluetooth earphone search unit 13, for starting the bluetooth module according to the connection command, searching for paired bluetooth earphones and displaying pairing results;

The bluetooth headset selection unit 14 obtains the target bluetooth headset selected by the user from the pairing result, and establishes a communication connection with the target bluetooth headset;

The communication unit 15 uses the target Bluetooth headset to communicate with the calling mobile phone after the connection is successful.

In the system for connecting an incoming call to a bluetooth earphone provided by the present invention, it is not necessary to turn on the bluetooth function of the mobile phone and connect the bluetooth earphone to the mobile phone in advance, and only receive the connection command to connect to the bluetooth earphone input by the user according to the output prompt information when there is an incoming call , and automatically start the Bluetooth module according to the connection command, so as to select the target Bluetooth headset from the searched Bluetooth headsets for communication connection, and use the target Bluetooth headset to communicate with the calling mobile phone after the connection is successful, so that the user can answer the call You don’t need to hang up the incoming call at any time, and you can directly use the Bluetooth headset to talk, which greatly improves the user experience and is very convenient to operate. At the same time, because the mobile phone only turns on the Bluetooth function when there is an incoming call, instead of always being in the bluetooth-on state, it effectively reduces the power consumption of the mobile phone, reduces the possibility of the mobile phone being attacked, and improves the security of the mobile phone.

In the following, the system for connecting an incoming call to a Bluetooth headset according to the present invention will be described in detail with reference to the accompanying drawings and through specific embodiments.

In a specific embodiment, for the bluetooth connection prompt unit 11, after receiving the incoming message from the base station (BS), start the call application module, then start to play the ringtone of the incoming call and output the incoming call information, and also output whether the bluetooth headset is connected Prompt information. Please refer to FIG. 2 , which shows a specific embodiment of the prompt information of whether to connect the Bluetooth headset. As shown in Figure 2, when the mobile phone number 136329XXXX calls in, the graphical user interface displays the incoming call information of "136329XXXX incoming call", and at the same time, the mobile phone displays the text prompt message "Whether to connect the Bluetooth headset" on the display screen, and Application options are provided below the text prompt information, so that the user can select one of the options by using a focused window or a stylus. Of course, it can be understood that the prompt information outputting whether to connect the Bluetooth headset includes not only text prompt information, but also image, sound, light and other prompt information. For example, when a mobile phone number 136329XXXX calls in, the graphical user interface interface displays "136329XXXX incoming call", while the voice module in the mobile phone plays a voice prompt "whether to connect the Bluetooth headset", and can further play to inform the user how to further operate Voice prompts, for example, you need to connect to a Bluetooth headset to use a specific keyboard key or soft key, and return directly if you don't need it.

Specifically, the user command acquiring unit 12 is configured to receive a connection command for connecting to the Bluetooth headset input by the user according to the prompt information. Wherein, it can be understood here that the connection command to connect to the Bluetooth headset input by the receiving user according to the prompt information may be as shown in Figure 2, and the receiving user selects the " The connection command obtained after the "Yes" option, of course, can also be a connection command input by the user according to the voice prompt, etc., which is not limited in this embodiment.

Specifically, the Bluetooth headset search unit 13 is configured to start the Bluetooth module according to the connection command, search for paired Bluetooth headsets and display the pairing result. Wherein, the search for paired Bluetooth headsets in this embodiment may specifically search for previously stored paired Bluetooth headsets in the embedded file system (EFS, Embedded File System) of the mobile phone by calling a search function. Please refer to FIG. 3 , during the above process of searching for paired Bluetooth headsets, the graphical user interface may display a prompt message "Searching for paired Bluetooth headsets", so that the user can keep abreast of the processing progress. The paired Bluetooth headset list is stored in EFS, once the search function is called, the processor will automatically go to the file system to retrieve the paired Bluetooth headset list, and display the pairing result on the display, please refer to Figure 4 , and FIG. 4 shows the searched paired Bluetooth headset information, including Bluetooth 1, Bluetooth 2, Bluetooth 3, and Bluetooth 4.

As a preferred embodiment, the system for connecting an incoming call to a Bluetooth headset of the present invention further includes: a voice prompt sending unit that sends a voice prompt message carrying a Bluetooth headset connection status to the calling mobile phone through the network terminal, for notifying the calling mobile phone of its call The mobile phone is connected to the Bluetooth headset state, thereby avoiding the situation that the calling mobile phone user mistakenly thinks that no one is answering and hangs up the phone due to the long time-consuming process of searching for the paired Bluetooth headset. Specifically, when the calling mobile phone initiates a call request, the base station has connected with each mobile phone through a paging channel and an access channel, and has established a forward traffic channel and a reverse traffic channel, wherein the forward traffic channel It is a dedicated channel sent by the base station to the mobile phone. The reverse traffic channel is a dedicated channel used by the mobile phone to send messages to the base station. When searching for a paired Bluetooth headset, the voice prompt sending unit sends voice prompt information to the base station through the reverse traffic channel. The voice prompt information carries the connection status of the Bluetooth headset to inform the base station that it is in the state of connecting the Bluetooth headset, and then the base station forwards the above voice prompt information to the calling mobile phone through the forward traffic channel, so that the calling mobile phone user can timely understand its status. The calling mobile phone is in the state of connecting to the Bluetooth headset, which effectively avoids the situation that the calling mobile phone hangs up the phone because it mistakenly believes that no one is answering the call.

Further, the voice prompt information carrying the connection state of the Bluetooth headset sent to the calling mobile phone through the network terminal includes information type and channel type, and the base station can make an operation of forwarding to the corresponding calling mobile phone according to these information types and channel types , as a specific implementation manner, the voice prompt information is "the other party is connecting the Bluetooth headset, please wait a moment" or other prompt information.

Specifically, for the Bluetooth headset selection unit 14, obtain the target Bluetooth headset selected by the user from the pairing result, and establish a communication connection with the target Bluetooth headset; the call unit 15 uses the target Bluetooth headset after the connection is successful. The headset communicates with the calling mobile phone. Please also refer to FIG. 5 , which shows an example of a communication connection with the target Bluetooth headset (Bluetooth 1 ). In this example, after the Bluetooth headset selection unit 14 successfully establishes a communication connection with the target Bluetooth headset, it is further used to output a prompt message of a successful communication connection (such as the text of "connected Bluetooth 1" as shown in Figure 5) , so that the user can know the connection result more clearly. Of course, the prompt information of successful communication connection can also be other forms of prompt information, such as sound, image, vibration, light and so on.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. within range.

Claims (10)

1. A method for connecting an incoming call to a bluetooth headset, characterized in that the method comprises the following steps: S1. When receiving a call request from the calling mobile phone, output a prompt message whether to connect the Bluetooth headset; S2. Receive the connection command to connect to the Bluetooth headset input by the user according to the prompt information, and start the Bluetooth module according to the connection command, search for the paired Bluetooth headset and display the pairing result; S3. Obtain the target Bluetooth headset selected by the user from the pairing results, and establish a communication connection with the target Bluetooth headset, and use the target Bluetooth headset to communicate with the calling mobile phone after the connection is successful. 2. The method for connecting a bluetooth headset with an incoming call according to claim 1, characterized in that, after receiving the connection command for connecting to the bluetooth headset input by the user according to the prompt information, further comprising sending a call to the calling mobile phone through the network The steps of sending the voice prompt information carrying the connection state of the Bluetooth headset. 3. The method for connecting an incoming call to a Bluetooth headset according to claim 2, wherein the voice prompt message is "the other party is connecting to the Bluetooth headset, please wait a moment". 4. The method for connecting a bluetooth earphone with an incoming call according to claim 1, characterized in that, after establishing a communication connection with the target bluetooth earphone, after the connection is successful, further comprising: a step of outputting a successful communication connection prompt message . 5. The method for connecting a bluetooth headset with an incoming call according to claim 1, wherein the searching for paired bluetooth headsets specifically comprises: searching for previously stored paired bluetooth headsets in a file system by calling a search function. 6. The method for connecting a bluetooth headset with an incoming call according to claim 1, characterized in that, after outputting the prompt information of whether to connect to the bluetooth headset, further comprising: receiving the user's input of not connecting to the bluetooth headset according to the prompt information command, it will directly communicate with the calling mobile phone. 7. A system for connecting an incoming call to a Bluetooth headset, characterized in that the system includes: The bluetooth connection prompt unit is used to output prompt information whether to connect the bluetooth headset when receiving a call request from the calling mobile phone; A user command acquisition unit, configured to receive a connection command for connecting to the Bluetooth headset input by the user according to the prompt information; The Bluetooth headset search unit is used to start the Bluetooth module according to the connection command, search for the paired Bluetooth headset and display the pairing result; The bluetooth earphone selection unit acquires the target bluetooth earphone selected by the user from the pairing result, and establishes a communication connection with the target bluetooth earphone; The communication unit uses the target Bluetooth headset to communicate with the calling mobile phone after the connection is successful. 8. The system for connecting a bluetooth headset with an incoming call according to claim 7, further comprising a voice prompt sending unit for receiving the connection command input by the user according to the prompt information to connect to the bluetooth headset, through The network terminal sends a voice prompt message carrying the connection status of the Bluetooth headset to the calling mobile phone. 9. The system for connecting an incoming call to a Bluetooth headset according to claim 8, wherein the voice prompt message is "the other party is connecting to the Bluetooth headset, please wait a moment". 10. The system according to claim 7, wherein the bluetooth headset search unit searches for previously stored paired bluetooth headsets in the file system by calling a search function.

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