CN104837126B - Method and communication terminal for sharing call between communication terminal - Google Patents

Abstract

The present invention provides a method for sharing a call between mobile communication terminals and a mobile communication terminal. The method for sharing a call includes: connecting each mobile communication terminal to establish a message channel; The input or output of the mobile communication terminal itself is shared with other one or more mobile communication terminals receiving the sharing; the shared input includes: one or more of microphone input, touch screen input or button input; the shared output includes : One or more of earpiece output, speaker output, interface display output or received external voice output. The mobile communication terminal of the present invention can perform call sharing before, can share the operation during the call, and can also share the content of the call, and can dynamically control the input and output of the shared content, and can perform selective control.

Description

Method for shared call between mobile communication terminals and mobile communication terminal

technical field

The present invention relates to the technical field of mobile communication, in particular to the technical field of calls between mobile communication terminals, in particular to a method for sharing calls between mobile communication terminals and a mobile communication terminal.

Background technique

At present, making a phone call through a communication terminal (such as a mobile phone) has become a common way for people to communicate. But at present, the following requirements are faced in the process of using a communication terminal to make a call.

1) When using a communication terminal (such as a mobile phone), it is often necessary to use the call function supported by the communication terminal. However, in some cases, the communication terminal may not be able to meet specific call needs through the terminal itself due to defects, failures or other reasons. The demand at this time is to use the call module of other terminals to make a call.

2) An incoming call wants to be transferred to other people to answer, but because of some special reasons, you don’t want to or can’t give the mobile communication terminal to other people, and point to transfer the call to other people’s mobile phones immediately, so that other people can handle this time call. The requirement at this time is to transfer call control and display to other communication terminals.

3) In a call, there may be multiple people on the scene of the conversation who want to discuss at the same time, but it may be inconvenient to open a hands-free phone and just want to share the call to other people's mobile phones, and other people can participate in it through their own communication terminals In the call, multiple people can talk at the same time on one call. The requirement at this time is to share call control and display to other communication terminals. In special cases, only the call information and microphone input can be shared, and the control of the call is not shared.

4) Terminal A and terminal C are conducting a call session, and terminal B and terminal D are conducting a call session. At this time, I want to merge these two sessions. Only one party in a certain session needs to share the call with a party in another session to realize the call conference of A, B, C, and D. The requirement at this time is to share local calls between terminals across operators.

In the prior art, the application number is CN20121055807.4, and the patent titled "processing method and system for making calls based on multi-screen interactive terminal sharing mobile phone" discloses a processing method and system for making calls based on multi-screen interactive terminal sharing mobile phone, The method includes: pre-setting the function of multi-screen interactive remote dialing on the multi-screen interactive terminal, connecting the multi-screen interactive terminal that needs to share the call to the mobile phone through the network, and the mobile phone checks the multi-screen interactive terminal that needs to share the call Whether it has the authority to make a call remotely; when it is detected that the multi-screen interactive terminal has the authority to make a call remotely, control the multi-screen interactive terminal with the authority to start the mobile phone dialing program, present the dialing interface, and receive the user's operation instruction to dial through the dialing interface Telephone: By adopting the method and system of the present invention, smart terminals such as TVs and pads can be used to make phone calls through mobile phones, thereby realizing the phone call function of smart terminals such as TVs and pads without adding additional hardware devices, making To the sharing of mobile phone communication components.

In the technical solution of this patent, the operator's call transfer can be transferred, which is to solve the demand of problem 2), and transfer the call control and display to other communication terminals, but in the technical solution of this patent, it must It is to set which mobile phone will be forwarded to before the incoming call, but you cannot change who is forwarded to when the incoming call has already arrived. In addition, a conference call is added to the technical solution of this patent, which is to solve the requirement of problem 3), but other terminals at least need to make a request to initiate a call through the operator before merging the calls. Moreover, the technical solution of this patent does not solve the problem of merging conversations between different terminals.

Currently, providing corresponding solutions to the above requirements has become a technical problem to be solved urgently by those skilled in the art.

Contents of the invention

In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a method for sharing a call between mobile communication terminals and a mobile communication terminal, which is used to solve the problem that the prior art cannot allow a communication terminal to use other communication terminals. function problem.

In order to achieve the above object and other related objects, the present invention provides a method for sharing a call between mobile communication terminals, the method includes: connecting each mobile communication terminal to establish a message channel; through the message channel Share the input or output of any mobile communication terminal that sends the shared call to other one or more mobile communication terminals that receive the shared call.

Preferably, any sending and sharing mobile communication terminal sharing its own input or output with other one or more receiving and sharing mobile communication terminals through the message channel specifically includes: after confirming that the sending and sharing mobile communication terminal is compatible with the After the receiving and sharing mobile communication terminal can share the call, the sending and sharing mobile communication terminal sends a sharing request message for sharing the call to the receiving and sharing mobile communication terminal before or during the call; After the shared mobile communication terminal sends the feedback information agreeing to the sharing request, the sending shared mobile communication terminal sends an input operation authorization or an output operation authorization to the receiving shared mobile communication terminal; After receiving the authorization feedback information sent by the communication terminal, the sending and sharing mobile communication terminal sends input information or output information to the receiving and sharing mobile communication terminal; the receiving and sharing mobile communication terminal receives the input information or After the output information, the input information or the output information is transmitted to the input unit or the output unit of the receiving and sharing mobile communication terminal itself.

Preferably, the sending and sharing mobile communication terminal controls and disconnects the sending of input information or output information to the receiving and sharing mobile communication terminal, or the receiving and sharing mobile communication terminal transmits to the sending and sharing mobile communication terminal Sending request information for disconnecting the shared call, after the sending and sharing mobile communication terminal responds to the request information for disconnecting the sharing call, disconnecting the sending of input information or output information to the receiving shared mobile communication terminal.

Preferably, the input in the input operation authorization includes: one or more of microphone input, touch screen input or button input; the output in the output operation authorization includes: earpiece output, speaker output, interface display output or one or more of the received external speech output.

Preferably, the mobile communication terminals are connected to each other through Bluetooth, WIFI, NFC or data lines to establish a message channel.

In another aspect, the present invention also provides a mobile communication terminal for sharing calls between mobile communication terminals. The mobile communication terminal includes: a message channel module for connecting each mobile communication terminal to establish a message channel; Module, connected to the message channel module, sharing the input or output of any mobile communication terminal that sends the shared call to other one or more mobile communication terminals that receive the shared call through the message channel, and responds to receiving messages from other shared calls. The input or output of a mobile communication terminal for a call.

Preferably, the shared call module includes: a shared query unit, configured to query and confirm that the mobile communication terminal that sends and shares the mobile communication terminal and the mobile communication terminal that receives the shared call can share a call; a sharing request initiation unit communicates with the shared query unit Connected, the mobile communication terminal used for sending and sharing sends a sharing request message of the sharing call to the mobile communication terminal receiving sharing before or during the call; the sharing feedback unit is connected with the sharing request initiation unit, and uses The mobile communication terminal that receives the sharing sends feedback information to the mobile communication terminal that sends the sharing; the operation authorization unit is connected with the input unit and the output unit in the sharing request initiation unit and the mobile communication terminal, and is used for receiving After the mobile communication terminal receiving the sharing agrees to the feedback information of the sharing request, the mobile communication terminal sending the sharing sends an input operation authorization or an output operation authorization to the mobile communication terminal receiving the sharing; After receiving the feedback information of receiving authorization sent by the mobile communication terminal that receives the sharing, the mobile communication terminal that sends the sharing sends input information or output information to the mobile communication terminal that receives the sharing; After receiving the input information or the output information, the shared mobile communication terminal transmits the input information or the output information to the input unit or output unit of the receiving shared mobile communication terminal itself.

Preferably, the shared call module further includes a control unit, used for the sending shared mobile communication terminal to control and disconnect the sending of input information or output information to the receiving shared mobile communication terminal, or the receiving shared mobile communication terminal The shared mobile communication terminal sends a request message for disconnecting the shared call to the sending shared mobile communication terminal, and after the sending shared mobile communication terminal responds to the request message for disconnecting the shared call, control disconnection input information or The output information is sent to the receiving shared mobile communication terminal.

Preferably, the input of the operation authorization unit includes: one or more of microphone input, touch screen input or key input; the output of the operation authorization unit includes: earpiece output, speaker output, interface display output or received One or more of the received external voice outputs.

Preferably, the message channel module includes a Bluetooth unit, a WIFI unit, an NFC unit or a data line interface unit for connecting the mobile communication terminals to each other to establish a message channel.

As mentioned above, a method for sharing a call between mobile communication terminals and a mobile communication terminal according to the present invention have the following beneficial effects:

1. In the present invention, the mobile communication terminal can share the call, the operation during the call, and the content of the call.

2. In the present invention, dynamic control of input and output can be performed on shared content, and selective control can be performed.

3. In the present invention, the sharing of mobile communication terminals can use various terminal connection technologies to establish message channels, which makes the present invention have strong versatility and practicability.

Description of drawings

FIG. 1 is a schematic flowchart of a method for sharing a call between mobile communication terminals according to the present invention.

FIG. 2 is a flow chart of the specific sharing process of the method for sharing a call between mobile communication terminals according to the present invention.

FIG. 3 is a schematic diagram of information transmission in a message channel in the method for sharing a call between mobile communication terminals according to the present invention.

FIG. 4 is a schematic structural diagram of a mobile communication terminal used for sharing a call between mobile communication terminals according to the present invention.

Component designation description

1 Mobile communication terminal

11 message channel module

12 Shared call module

121 shared query unit

122 Sharing request initiation unit

123 shared feedback unit

124 Operation authorization unit

125 shared information transmission unit

126 shared acquisition unit

127 control unit

S1～S2 steps

S21～S24 steps

Detailed ways

Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

The purpose of the present invention is to provide a method for sharing a call between mobile communication terminals and a mobile communication terminal, which is used to solve the problem that the communication terminal cannot use the call function of other communication terminals in the prior art. A method for sharing calls between mobile communication terminals and the principles and implementations of mobile communication terminals of the present invention will be described in detail below, so that those skilled in the art can understand a method for mobile communication of the present invention without creative work. A method for sharing calls between terminals and a mobile communication terminal.

first embodiment

This embodiment provides a method for sharing a call between mobile communication terminals. The mobile communication terminals are connected to each other through the terminal connection technology to establish a message channel for sharing. The communication terminal can delegate the call to other communication terminals or share it with other communication terminals. other communication terminals. During the sharing process, the mobile communication terminal where the SIM card used for the call session is located can freely and completely control the proxy or share. As shown in Figure 1, the method includes the following steps.

Step S1, connect each mobile communication terminal to establish a message channel.

Step S2, share the input or output of any mobile communication terminal that sends the shared call to other one or more mobile communication terminals that receive the shared call through the message channel.

Step S1 and step S2 will be described in detail below.

Step S1, connect the mobile communication terminals to each other to establish a message channel; specifically, in this embodiment, the mobile communication terminals can be connected to each other through Bluetooth, WIFI, NFC or data lines to establish a message channel. A mobile communication terminal can be shared with one or more mobile communication terminals through terminal connection technology. If the connection is established by Bluetooth, a mobile communication terminal can only be shared with one paired mobile communication terminal. If WIFI is used The connection is established through the method, and one mobile communication terminal can be shared with multiple other mobile communication terminals at the same time. The sharing of mobile communication terminals in the present invention can use multiple terminal connection technologies to establish message channels, so that the present invention has strong versatility and practicability.

Step S2, share the input or output of any mobile communication terminal that sends the shared call to other one or more mobile communication terminals that receive the shared call through the message channel.

Specifically, as shown in FIG. 2, any mobile communication terminal that sends and shares through the message channel shares its own input or output with other one or more mobile communication terminals that receive and share, specifically including:

Step S21, after confirming that the mobile communication terminal for sending and sharing and the mobile communication terminal for sharing sharing can share a call, the mobile communication terminal for sharing sending and sharing sends a call to the mobile communication terminal for sharing sharing before or during the call. The terminal sends a sharing request message for sharing the call.

A mobile communication terminal can establish a message channel with one or more other mobile communication terminals through terminal connection technology, and each mobile communication terminal belongs to the same level before sharing, that is, any party can share a call with other mobile communication terminals.

Step S22, after receiving the feedback information of agreeing to the sharing request sent by the mobile communication terminal receiving the sharing, the mobile communication terminal sending the sharing sends an input operation authorization or an output operation authorization to the mobile communication terminal receiving the sharing.

Wherein, the input in the input operation authorization includes but not limited to: one or more of microphone input, touch screen input or button input; the output in the output operation authorization includes but not limited to: earpiece output, speaker output , one or more of the display output of the interface or the received external voice output.

That is to say, during the sharing process, the mobile communication terminal where the SIM card used in the call session is located can freely and completely control the proxy or share. The mobile communication terminal that sends the share can authorize other mobile communication terminals that receive the share to share certain inputs and certain outputs. For shared content, dynamic control of input and output can be carried out, and selective control can be carried out. For example, the sending and sharing mobile communication terminal can only allow other receiving and sharing mobile communication terminals to share the voice input and voice output of the call, or can not control the management actions such as initiating, answering, holding, and hanging up of the call, and can also control other receiving and sharing mobile communication terminals. The mobile communication terminal completely controls the call session. Moreover, when the mobile communication terminal for sending and sharing and the mobile communication terminal for receiving sharing have their own conversation sessions, the two sessions of the two terminals can be merged into one session. This makes the mobile communication terminal for shared calls of the present invention not only include the function of making calls, but also answer incoming calls, manage the conversation session, and so on.

Step S23 , after receiving the feedback information of receiving authorization sent by the receiving and sharing mobile communication terminal, the sending and sharing mobile communication terminal sends input information or output information to the receiving and sharing mobile communication terminal. In this way, the shared receiving mobile communication terminal can obtain the input or output of the sharing sending mobile communication terminal. It can be seen that in the method of the present invention, the mobile communication terminal can share the call before, can share the operation during the call, and can also share the content of the call.

Step S24, after the receiving and sharing mobile communication terminal receives the input information or the output information, transmit the input information or the output information to the input unit or output unit of the receiving and sharing mobile communication terminal itself .

As shown in FIG. 3 , the specific implementation process of the shared call method of the present invention will be described in detail according to the following examples.

Suppose there are four mobile communication terminals: mobile communication terminal A (abbreviated as A in FIG. 3 ), mobile communication terminal B (abbreviated as B in FIG. 3 ), mobile communication terminal C and mobile communication terminal D. Inputs mentioned below: microphone input, touch screen input, input of terminal buttons, etc. Outputs mentioned below: sound output (audio output from earpiece, speaker, etc.), display output of user interface (call information content), voice of a certain terminal Voice output of other terminals for input conversion, etc. The message content transmitted by the message channel includes at least the following related content: message type, message delivery device id, message source device id, device input and output support summary, device authorization mark, basic call information, call voice content, call multimedia content (optional) video is supported).

Here, mobile communication terminal A establishes a call session with mobile communication terminal C (whether it is an incoming call or an outgoing call) and wants to share it with mobile communication terminal B. Mobile communication terminal B can control or only participate in the conversation shared by mobile communication terminal A. A call session, and then mobile communication terminal A and mobile communication terminal B will be described by establishing a message channel as an example.

The message channel established by the mutual connection between the mobile communication terminal A and the mobile communication terminal B can be selected after the call session is established, as long as it is before the call sharing. Mobile communication terminal A and mobile communication terminal B are connected to each other through terminal connection technology (including but not limited to the following methods: Bluetooth, WIFI, NFC, data line) to establish a message channel. The mobile communication terminal A and the mobile communication terminal B inquire with each other and confirm whether the shared call is supported and related information. Mobile communication terminal A sends a request message for sharing a call to mobile communication terminal B (here, it is assumed that mobile communication terminal B receives the request), mobile communication terminal B sends a request feedback message to mobile communication terminal A, and then mobile communication terminal A sends a request message to mobile communication terminal B. Send shared call information and authorize relevant input and output operations, mobile communication terminal B sends a confirmation feedback message to mobile communication terminal A, mobile communication terminal A sends shared call information to mobile communication terminal B and acts on the output device of mobile communication terminal B, mobile Communication terminal B sends confirmation feedback information again. Mobile communication terminal B sends call disconnection request information to mobile communication terminal A, mobile communication terminal A responds to the request, disconnects the call and confirms the feedback information to mobile communication terminal B. The mobile communication terminal A is disconnected from the mobile communication terminal B, and the message channel is disconnected.

To put it simply, the above process is that after the message channel is established, mobile communication terminal A can pass the input of mobile communication terminal A to mobile communication terminal B, and mobile communication terminal B receives the input from mobile communication terminal A, decodes and interprets the execution And input to mobile communication terminal B. Mobile communication terminal A can transmit the output of mobile communication terminal A to mobile communication terminal B, and mobile communication terminal B receives the output from mobile communication terminal A, decodes, interprets and executes, and finally outputs on mobile communication terminal B.

Similar to this, mobile communication terminal B establishes a call session with mobile communication terminal D (whether it is an incoming call or an outgoing call) and wants to share it with mobile communication terminal A. Mobile communication terminal A can control or just participate in the call session of mobile communication terminal D. The detailed sharing process of the call session shared by B is opposite to the above. I won't repeat them here.

It should be noted that mobile communication terminal A establishes a call session with mobile communication terminal C (whether it is an incoming call or an outgoing call) and wants to share it with mobile communication terminal B, and mobile communication terminal B establishes a call session with mobile communication terminal D call session (whether it is an incoming call or an outgoing call) and wants to share it with mobile communication terminal A, the two call sharing can be performed separately or simultaneously.

second embodiment

In order to realize the above-mentioned method for sharing calls between mobile communication terminals, this embodiment provides a corresponding mobile communication terminal for sharing calls between mobile communication terminals, and the mobile communication terminals are connected to each other through terminal connection technology to establish a message channel Sharing, the communication terminal can delegate the call to other communication terminals, and can also share it with other communication terminals. During the sharing process, the mobile communication terminal where the SIM card used for the call session is located can freely and completely control the proxy or share.

Specifically, as shown in FIG. 4 , the mobile communication terminal 1 includes, in addition to the mobile communication terminal body having regular calls and other commonly used functions well known to the public, the mobile communication terminal 1 also includes: a message channel module 11 and a shared call Module 12.

The message channel module 11 is used to connect each mobile communication terminal 1 to establish a message channel.

Specifically, in this embodiment, the message channel module 11 includes a Bluetooth unit, a WIFI unit, an NFC unit or a data line interface unit for connecting each mobile communication terminal 1 to establish a message channel.

That is to say, in this embodiment, the mobile communication terminals 1 can be connected to each other through Bluetooth, WIFI, NFC or data lines to establish a message channel. A mobile communication terminal 1 can be shared with one or more mobile communication terminals 1 through terminal connection technology. If a connection is established using Bluetooth, a mobile communication terminal 1 can only be shared with one mobile communication terminal 1 that is paired with it. If The WIFI mode is used to establish the connection, and one mobile communication terminal 1 can be shared with multiple other mobile communication terminals 1 at the same time. The sharing of the mobile communication terminal 1 of the present invention can use various terminal connection technologies to establish a message channel, so that the present invention has strong versatility and practicability.

The shared call module 12 is connected with the message channel module 11, and the input or output of any mobile communication terminal 1 that sends the shared call is shared with other one or more mobile communication terminals 1 that receive the shared call and the response Receive input or output from other mobile communication terminals 1 sending shared calls.

Specifically, as shown in FIG. 4 , the shared call module 12 includes: a shared query unit 121, a shared request initiation unit 122, a shared feedback unit 123, an operation authorization unit 124, a shared information transmission unit 125, a shared acquisition unit 126 and a control Unit 127.

The sharing inquiry unit 121 is used for inquiring and confirming that the mobile communication terminal sending and sharing can share the call with the mobile communication terminal receiving sharing. After confirming that the mobile communication terminal for sharing the sending and the mobile communication terminal for sharing can share the call, the mobile communication terminal for sharing the sending can send the mobile communication terminal for sharing to the receiving mobile communication terminal before or during the call. Send a share request message for a shared call.

The sharing request initiating unit 122 is connected to the sharing query unit 121, and is used for the sending and sharing mobile communication terminal 1 to send a sharing request message for sharing the call to the receiving sharing mobile communication terminal before or during the call. A mobile communication terminal 1 can establish a message channel with one or more other mobile communication terminals 1 through terminal connection technology, and each mobile communication terminal 1 belongs to the same level before sharing, that is, any party can share a call to other mobile communication terminals. communication terminal.

The sharing feedback unit 123 is connected to the sharing request initiating unit 122, and is used for the mobile communication terminal receiving the sharing to send feedback information to the mobile communication terminal sending the sharing. After receiving the feedback information of agreeing to the sharing request sent by the mobile communication terminal receiving the sharing, the mobile communication terminal sending the sharing may send an input operation authorization or an output operation authorization to the mobile communication terminal receiving the sharing.

The operation authorization unit 124 is connected with the input unit and the output unit in the sharing request initiation unit 122 and the mobile communication terminal 1, and is used for sending The shared mobile communication terminal sends an input operation authorization or an output operation authorization to the receiving shared mobile communication terminal.

Wherein, the input of the operation authorization unit 124 includes: one or more of microphone input, touch screen input or key input; the output of the operation authorization unit 124 includes: earpiece output, speaker output, interface display output or One or more of the received external voice outputs.

That is to say, during the sharing process, the mobile communication terminal 1 where the SIM card used in the call session is located can freely and completely control the proxy or share. The mobile communication terminal that sends the share can authorize other mobile communication terminals that receive the share to share certain inputs and certain outputs. For shared content, dynamic control of input and output can be carried out, and selective control can be carried out. For example, the sending and sharing mobile communication terminal can only allow other receiving and sharing mobile communication terminals to share the voice input and voice output of the call, or can not control the management actions such as initiating, answering, holding, and hanging up of the call, and can also control other receiving and sharing mobile communication terminals. The mobile communication terminal completely controls the call session. Moreover, when the mobile communication terminal for sending and sharing and the mobile communication terminal for receiving sharing have their own conversation sessions, the two sessions of the two terminals can be merged into one session. This makes the mobile communication terminal for shared calls of the present invention not only include the function of making calls, but also answer incoming calls, manage the conversation session, and so on.

After the sharing information transmission unit 125 receives the feedback information of receiving authorization sent by the mobile communication terminal receiving sharing, the mobile communication terminal sending sharing sends input information or output information to the mobile communication terminal receiving sharing. In this way, the shared receiving mobile communication terminal can obtain the input or output of the sharing sending mobile communication terminal. It can be seen that in the mobile communication terminal 1 of the present invention, the mobile communication terminal 1 can perform call sharing before, can share operations during the call, and can also share the content of the call.

After the sharing receiving unit 126 receives the input information or the output information, the input information or the output information is transmitted to the input unit of the receiving sharing mobile communication terminal itself. or output components.

The control unit 127 is used for the sending and sharing mobile communication terminal to control and disconnect the sending of input information or output information to the receiving and sharing mobile communication terminal, or the receiving and sharing mobile communication terminal sends the sending and sharing mobile communication terminal to the sending and sharing mobile communication terminal. The communication terminal sends the request information for disconnecting the shared call, and after the sending and sharing mobile communication terminal responds to the request information for disconnecting the sharing call, it controls to disconnect the input or output information to the receiving and sharing mobile communication terminal. send.

As shown in FIG. 3 , the specific implementation process of the shared call of the mobile communication terminal 1 of the present invention will be described in detail according to the following examples.

Suppose there are four mobile communication terminals 1: mobile communication terminal A (abbreviated as A in FIG. 3 ), mobile communication terminal B (abbreviated as B in FIG. 3 ), mobile communication terminal C and mobile communication terminal D. Inputs mentioned below: microphone input, touch screen input, input of terminal buttons, etc. Outputs mentioned below: sound output (audio output from earpiece, speaker, etc.), display output of user interface (call information content), voice of a certain terminal Voice output of other terminals for input conversion, etc. The message content transmitted by the message channel includes at least the following related content: message type, message delivery device id, message source device id, device input and output support summary, device authorization mark, basic call information, call voice content, call multimedia content (optional) video is supported).

Here, mobile communication terminal A establishes a call session with mobile communication terminal C (whether it is an incoming call or an outgoing call) and wants to share it with mobile communication terminal B. Mobile communication terminal B can control or only participate in the conversation shared by mobile communication terminal A. A call session, and then mobile communication terminal A and mobile communication terminal B will be described by establishing a message channel as an example.

The message channel established by the mutual connection between the mobile communication terminal A and the mobile communication terminal B can be selected after the call session is established, as long as it is before the call sharing. The mobile communication terminal A and the mobile communication terminal B are connected to each other through the message channel module 11 (including but not limited to the following methods: Bluetooth, WIFI, NFC, data line) to establish a message channel. The mobile communication terminal A and the mobile communication terminal B query each other through the sharing query unit 121 to confirm whether the shared call is supported and related information. Mobile communication terminal A sends a request message for sharing a call to mobile communication terminal B through sharing request initiating unit 122 (assuming that mobile communication terminal B receives the request here, and sends request feedback information to mobile communication terminal A through sharing feedback unit 123), and then moves Communication terminal A sends shared call information to mobile communication terminal B through operation authorization unit 124 and authorizes related input and output operations, mobile communication terminal B sends a confirmation feedback message to mobile communication terminal A through shared feedback unit 123, mobile communication terminal A passes shared information The transmission unit 125 sends the shared call information to the mobile communication terminal B, and the mobile communication terminal B acts on the output device of the mobile communication terminal B through the shared acquisition unit 126 , and the mobile communication terminal B sends the confirmation feedback information again through the shared feedback unit 123 . Mobile communication terminal B sends call disconnection request information to mobile communication terminal A through control unit 127, and mobile communication terminal A responds to the request through control unit 127, disconnects the call and confirms feedback information to mobile communication terminal B. The mobile communication terminal A is disconnected from the mobile communication terminal B, and the message channel is disconnected.

To put it simply, the above process is that after the message channel is established, mobile communication terminal A can pass the input of mobile communication terminal A to mobile communication terminal B, and mobile communication terminal B receives the input from mobile communication terminal A, decodes and interprets the execution And input to mobile communication terminal B. Mobile communication terminal A can transmit the output of mobile communication terminal A to mobile communication terminal B, and mobile communication terminal B receives the output from mobile communication terminal A, decodes, interprets and executes, and finally outputs on mobile communication terminal B.

Similar to this, mobile communication terminal B establishes a call session with mobile communication terminal D (whether it is an incoming call or an outgoing call) and wants to share it with mobile communication terminal A. Mobile communication terminal A can control or just participate in the call session of mobile communication terminal D. The detailed sharing process of the call session shared by B is opposite to the above. I won't repeat them here.

It should be noted that mobile communication terminal A establishes a call session with mobile communication terminal C (whether it is an incoming call or an outgoing call) and wants to share it with mobile communication terminal B, and mobile communication terminal B establishes a call session with mobile communication terminal D call session (whether it is an incoming call or an outgoing call) and wants to share it with mobile communication terminal A, the two call sharing can be performed separately or simultaneously.

To sum up, in the method for sharing a call between mobile communication terminals and the mobile communication terminal of the present invention, the mobile communication terminal can share the call before, can share the operation during the call, and can also control the content of the call. Sharing, the dynamic control of input and output can be carried out for the shared content, and selective control can be carried out. In addition, in the present invention, the sharing of mobile communication terminals can use multiple terminal connection technologies to establish message channels, which makes the present invention have strong versatility and practicability. Therefore, the present invention effectively overcomes various shortcomings in the prior art and has high industrial application value.

The above-mentioned embodiments only illustrate the principles and effects of the present invention, but are not intended to limit the present invention. Anyone skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical ideas disclosed in the present invention should still be covered by the claims of the present invention.

Claims (8)

1. a kind of method for sharing call between communication terminal, which is characterized in that the method includes：

Each communication terminal is connected with each other to establish message channel；

The input of any communication terminal for sending shared call itself or output are shared to it by the message channel Its shared communication terminal of one or more receptions；

The input of itself or output are shared to other one by any communication terminal shared that sends of the message channel A or multiple communication terminals shared that receive specifically include：

Call can be shared in the confirmation shared communication terminal and the communication terminal shared that receives of sending Afterwards, the communication terminal for sending shared communication terminal and being shared before the call or in communication process to the reception Send the sharing request message of shared call；

After receiving the feedback information for receiving the agreement sharing request that shared communication terminal is sent, the transmission Shared communication terminal receives shared communication terminal transmission input authorization or output authorization to described；

After receiving the feedback information for receiving the reception mandate that the communication terminal shared is sent, described send is shared Communication terminal receive shared communication terminal to described and send input information or output information；

After the shared communication terminal of the reception receives the input information or the output information, the input is believed Breath or the output information transmit the input part or output block for receiving shared communication terminal itself；

When send the shared communication terminal communication terminal shared with reception there are the conversation sessions of oneself respectively, merge Two sessions of two terminals are a session.

2. the method according to claim 1 for sharing call between communication terminal, which is characterized in that the transmission Shared communication terminal controls and disconnects input information or output information to the communication terminal for receiving and sharing The communication terminal that transmission or the reception are shared is shared to the shared communication terminal transmission disconnection of the transmission to be led to The solicited message of words, it is disconnected after the shared communication terminal of the transmission responds the solicited message for disconnecting shared call Input information or output information are opened to the transmission for receiving shared communication terminal.

3. the method according to claim 1 for sharing call between communication terminal, which is characterized in that the input Input in authorization includes：It is one or more in microphone input, touch-screen input or key-press input；The output operation Output in mandate includes：One in the external voice output that receiver output, loudspeaker output, the display at interface are exported or received Kind is a variety of.

4. the method according to claim 1 for sharing call between communication terminal, which is characterized in that pass through indigo plant Each communication terminal is connected with each other to establish message channel by the mode of tooth, WIFI, NFC or data line.

5. a kind of communication terminal for sharing call between communication terminal, which is characterized in that the mobile communication is whole End includes：

Message channel module establishes message channel for each communication terminal to be connected with each other；

Shared call module, is connected with the message channel module, and any send is shared call by the message channel The input or output of communication terminal itself share to the shared communication terminal and sound of other one or more receptions Input or output from other communication terminals for sending shared call should be received；

The shared call module includes：

Shared query unit, it is logical for sending the movement shared with the reception of shared communication terminal described in acknowledgment of your inquiry News terminal can share call；

Sharing request initiates unit, is connected with the shared query unit, exists for the communication terminal shared that sends The sharing request message of shared call is sent before call or in communication process to the shared communication terminal of the reception；

Shared feedback unit initiates unit with the sharing request and is connected, for it is described receive the communication terminal shared to It is described to send shared communication terminal transmission feedback information；

Authorization unit initiates the input part in unit and communication terminal and output block phase with the sharing request Even, for after receiving the feedback information for receiving shared communication terminal agreement sharing request, the transmission to be altogether The communication terminal enjoyed receives shared communication terminal transmission input authorization or output authorization to described；With And when sending shared communication terminal and receiving shared communication terminal and there are the conversation sessions of oneself respectively, merge Two sessions of two terminals are a session；

Shared information transmission unit is receiving the feedback letter for receiving the reception that shared communication terminal is sent and authorizing It is described to send shared communication terminal to the shared communication terminal transmission input information of the reception or output after breath Information；

Shared acquiring unit receives the input information or the output information in the communication terminal shared that receives Afterwards, by the input information or the output information transmit the input part for receiving shared communication terminal itself or Output block.

6. the communication terminal according to claim 5 for sharing call between communication terminal, which is characterized in that The shared call module further includes control unit, and the communication terminal shared for the transmission controls and disconnect input letter The communication terminal that breath or output information are shared to the transmission for receiving shared communication terminal or the reception To the solicited message for sending the communication terminal shared and sending the shared call of disconnection, lead in the shared movement of the transmission After news terminal responds the solicited message for disconnecting shared call, control disconnects input information or output information and is received altogether to described The transmission for the communication terminal enjoyed.

7. the communication terminal according to claim 5 for sharing call between communication terminal, which is characterized in that The input of the authorization unit includes：It is one or more in microphone input, touch-screen input or key-press input；The behaviour The output for making granted unit includes：In the external voice output that receiver output, loudspeaker output, the display at interface are exported or received It is one or more.

8. the communication terminal according to claim 5 for sharing call between communication terminal, which is characterized in that The message channel module include for each communication terminal is connected with each other with establish message channel bluetooth unit, WIFI unit, NFC unit or data line interface unit.