CN103442344A - Method and system for call transfer based on NFC and Bluetooth - Google Patents

Abstract

The invention discloses a method for call forwarding based on NFC and Bluetooth, which comprises the following steps: establishing NFC connection between a first mobile terminal and a second mobile terminal; automatically establishing Bluetooth connection through NFC connection, wherein one of the first mobile terminal and the second mobile terminal is an initiator of call forwarding, and the other one is a receiver of call forwarding; judging whether the initiator receives a call; and when the judgment result is yes, transferring the call to the receiving party through the Bluetooth connection. Compared with the prior art, the call forwarding method based on NFC and Bluetooth realizes the rapid establishment of Bluetooth connection through NFC connection and then realizes the call forwarding through Bluetooth connection, namely, the call on a certain mobile terminal is forwarded to another mobile terminal, so that the operation of a user is facilitated, the problem that the user cannot receive incoming calls or short messages in time is avoided, and the user experience is further improved. The invention also discloses a system for call forwarding based on NFC and Bluetooth.

Description

Method and system for call transfer based on NFC and Bluetooth

technical field

The present invention relates to the technical field of short-distance wireless communication, and more particularly relates to a method and system for call transfer based on NFC and Bluetooth.

Background technique

At present, when a mobile phone cannot be carried around due to various reasons (such as charging) and we are doing other things, if the user wants to receive calls or text messages from this mobile phone in time, we can only wait for the mobile phone to charge. near the device, it brings great inconvenience to the user, and the user experience is not good.

Contents of the invention

The purpose of the present invention is to provide a method for call transfer based on NFC and Bluetooth, so that when a mobile terminal is inconvenient to carry, the call on the mobile terminal can be transferred to other mobile terminals, thereby avoiding The problem of not being able to receive incoming calls or text messages in time, thereby improving user experience.

Another object of the present invention is to provide a system for call forwarding based on NFC and Bluetooth, so that when a certain mobile terminal is inconvenient to carry around, the call on the mobile terminal can be forwarded to other mobile terminals. Thereby, the problem of not being able to receive incoming calls or short messages in time can be avoided, thereby improving user experience.

To achieve the above object, the present invention provides a method for call transfer based on NFC and Bluetooth, comprising the following steps:

Establishing an NFC connection between the first mobile terminal and the second mobile terminal;

Automatically establishing a Bluetooth connection between the first mobile terminal and the second mobile terminal through the NFC connection, one of the first mobile terminal and the second mobile terminal being the initiator of the call transfer , the other being the recipient of the call forwarding;

judging whether the initiator has received the call;

When the originator receives a call, the call is transferred to the recipient through the Bluetooth connection to implement call transfer.

Compared with the prior art, the method of call forwarding based on NFC and Bluetooth in the present invention first establishes the NFC connection between the first mobile terminal and the second mobile terminal, and then automatically establishes the Bluetooth connection according to the NFC connection, wherein the first mobile terminal and the second mobile terminal One of the two mobile terminals is the initiator of the call forwarding, and the other is the receiver of the call forwarding, and then when the call forwarding initiator receives the call, the call can be transferred to the receiver through the Bluetooth connection , so that the call on one mobile terminal is transferred to another mobile terminal, which is convenient for the user to operate, avoids the problem that the user cannot receive the incoming call or short message in time, and thus improves the user experience.

Preferably, the "automatically establishing the Bluetooth connection between the first mobile terminal and the second mobile terminal through the NFC connection" specifically includes:

The first mobile terminal and the second mobile terminal exchange verification information of the Bluetooth connection through the NFC connection;

The first mobile terminal and the second mobile terminal invoke respective Bluetooth functions, and establish the Bluetooth connection through the received verification information.

Preferably, after the "automatically establish the Bluetooth connection between the first mobile terminal and the second mobile terminal through the NFC connection", it also includes:

Set the initiator and receiver of the call forwarding. Specifically: setting the first mobile terminal as the initiator of the call forwarding, the second mobile terminal as the recipient of the call forwarding, or setting the first mobile terminal as the call forwarding party The receiving party and the second mobile terminal are the initiators of the call forwarding.

Preferably, the initiator of the call forwarding includes at least one of the first mobile terminal or the second mobile terminal.

Preferably, the call is an incoming call or a short message call.

Correspondingly, the present invention also provides a system for call transfer based on NFC and Bluetooth, including a first mobile terminal and a second mobile terminal, one of the first mobile terminal and the second mobile terminal is The initiator of the call forwarding, the other is the recipient of the call forwarding, the first mobile terminal and the second mobile terminal respectively include:

NFC module, for establishing NFC connection;

The NFC-Bluetooth module is used to automatically call the Bluetooth modules of the first mobile terminal and the second mobile terminal through the NFC connection to quickly establish a Bluetooth connection;

A judging module, configured to judge whether the initiator has received a call;

The bluetooth module is configured to establish a bluetooth connection and transfer the call to the receiver through the bluetooth connection when the originator receives the call, so as to implement call transfer.

Preferably, the NFC-Bluetooth module specifically includes:

a transmission unit, configured to exchange verification information of the Bluetooth connection between the first mobile terminal and the second mobile terminal through the NFC connection;

The calling unit is used to call the bluetooth module and quickly establish the bluetooth connection through the received verification information.

Preferably, the first mobile terminal and the second mobile terminal further include:

A setting module, configured to set the initiator and receiver of the call forwarding.

Preferably, the initiator of the call forwarding includes at least one of the first mobile terminal or the second mobile terminal.

Preferably, the call is an incoming call or a short message call.

The present invention will become clearer through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the present invention.

Description of drawings

Fig. 1 is a working flow chart of an embodiment of the method for call transfer based on NFC and Bluetooth in the present invention.

FIG. 2 is a structural block diagram of an embodiment of a system for call forwarding based on NFC and Bluetooth in the present invention.

Fig. 3 is a structural block diagram of the NFC-Bluetooth module in Fig. 2 .

Detailed ways

Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements. In the method and system for call forwarding based on NFC and Bluetooth in the present invention, the first mobile terminal and the second mobile terminal both have NFC and Bluetooth functions, wherein NFC (Near Field Communication) is also called short-distance wireless communication, and is a A short-range high-frequency wireless communication technology that allows electronic devices to exchange data within a short distance (not greater than ten centimeters).

Please refer to FIG. 1 , which describes the workflow of an embodiment of the method for call transfer based on NFC and Bluetooth in the present invention. As shown in Figure 1, the following steps are included:

Step S101, enabling the NFC function of the first mobile terminal and the second mobile terminal; wherein one of the first mobile terminal and the second mobile terminal is the initiator of the call forwarding, and the other is the receiver of the call forwarding;

Step S102, bringing the NFC areas of the first mobile terminal and the second mobile terminal close to each other so as to establish an NFC connection between the first mobile terminal and the second mobile terminal; for example: the first mobile terminal is mobile phone A, and the second mobile terminal is mobile phone B , the NFC connection can be quickly established by touching mobile phone A and mobile phone B back to back. The distance between mobile phone A and mobile phone B should not be too far away, preferably within 10 cm;

Step S103, the first mobile terminal and the second mobile terminal exchange verification information required to establish a Bluetooth connection through an NFC connection;

Step S104, the first mobile terminal and the second mobile terminal call their respective bluetooth functions, and establish a bluetooth connection through the received verification information; for example, mobile phone A and mobile phone B call their respective bluetooth modules, open their respective bluetooth functions, and input Received verification information to establish a Bluetooth connection between mobile phone A and mobile phone B;

Among them, step S103 and step S104 are operations performed automatically after the first mobile terminal and the second mobile terminal establish an NFC connection, without the participation of the user, and realize the automatic establishment of the Bluetooth connection through the NFC connection, thereby eliminating the need for the user to manually search for Bluetooth. Equipment and the trouble of establishing a Bluetooth connection, save time and operate more conveniently and quickly;

Step S105, setting the initiator and receiver of call forwarding; for example, setting the first mobile terminal (mobile phone A) as the initiator of call forwarding, and the second mobile terminal (mobile phone B) as the receiver of call forwarding;

Step S106, the initiator (the first mobile terminal) and the receiver (the second mobile terminal) maintain a normal communication state, waiting to receive an incoming call or text message, that is, mobile phone A and mobile phone B are waiting to receive a call;

Step S107, judging whether the initiator has received the call, if the judgment result is yes, go to step S108, otherwise, go to step S106; wherein, when the receiver (mobile phone B) receives an incoming call from another mobile terminal (such as mobile phone G) or text message calls, according to the general situation of mobile phones;

Step S108, the initiator transfers the call to the receiver through the Bluetooth connection; the call referred to in the present invention includes an incoming call and a text message call, such as when the mobile phone A receives an incoming call, the incoming call is automatically transferred to the mobile phone B, or , when mobile phone A receives the text message, it will automatically forward the text message to mobile phone B;

Step S109, the user performs corresponding operations on the incoming call or SMS call on the receiving side; for example, when receiving an incoming call, the user rejects or answers the call through mobile phone B, and when receiving a text message, the user checks or responds through mobile phone B SMS etc.

It should be noted that in the method of call transfer based on NFC and Bluetooth in the present invention, the initiator of call transfer can be set to include multiple mobile phones, such as when the first mobile terminal is the initiator of call transfer, the second mobile terminal When you are the recipient of call forwarding, you can set mobile phones C, D, and E as the first mobile terminal, and mobile phone F as the second mobile terminal, and then communicate with mobile phones C, D, and E (the initiator of call forwarding) respectively. The mobile phone F (that is, the recipient of the call forwarding) executes steps S101 to S105, that is, the calls received on the mobile phones C, D, and E can be transferred to the mobile phone F, thereby realizing the transfer of calls on multiple mobile terminals All the calls are transferred to another mobile terminal, which facilitates the timely processing of incoming calls or short messages by users, avoids the problem that users cannot receive incoming calls or short messages in time, and improves user experience.

Please refer to FIG. 2 , which depicts a structural block diagram of an embodiment of a system for call transfer based on NFC and Bluetooth in the present invention. As shown in Figure 2, the system 20 for call transfer based on NFC and Bluetooth includes:

the first mobile terminal 100; and

One of the second mobile terminal 200, the first mobile terminal 100 and the second mobile terminal 200 is the initiator of the call forwarding, and the other is the receiver of the call forwarding.

Wherein the first mobile terminal 100 and the second mobile terminal 200 respectively include:

NFC module 11, for establishing NFC connection;

The NFC-Bluetooth module 13 is used to automatically call the Bluetooth module 15 through the NFC connection to quickly establish the Bluetooth connection between the first mobile terminal 100 and the second mobile terminal 200, specifically, as shown in Figure 3, the NFC-Bluetooth module 13 Including a transmission unit 131 and a calling unit 133, the transmission unit 131 is used for exchanging verification information of the Bluetooth connection between the first mobile terminal 100 and the second mobile terminal 200 through an NFC connection, and the calling unit 133 is used for calling the Bluetooth module 15 and receiving The verification information that arrives establishes bluetooth connection quickly; Setting module 15 is used for setting the originator and receiver of call forwarding; Specifically: set the first mobile terminal 100 as the initiator of call forwarding, and the second mobile terminal 200 as the caller. The recipient of the transfer or setting the first mobile terminal 100 as the recipient of the call transfer, and the second mobile terminal 200 as the initiator of the call transfer;

Judging module 17, for judging whether the initiator receives the call;

The bluetooth module 19 is used to establish a bluetooth connection and transfer the call to the receiving party through the bluetooth connection to realize call transfer when the initiator receives the call, wherein the call includes an incoming call and a short message call.

It should be noted that in the system 20 for call forwarding based on NFC and Bluetooth in the present invention, the initiator of call forwarding includes at least one first mobile terminal 100 or second mobile terminal 200, that is, multiple first mobile terminals can be set The terminal 100 or multiple second mobile terminals 200 are the initiators of call forwarding, so that calls from multiple mobile terminals can be forwarded to another mobile terminal, which is convenient for user operation and provides better user experience.

When the system 20 for call forwarding based on NFC and Bluetooth in the present invention works, at first the NFC connection is established through the NFC modules 11 in the first mobile terminal 100 and the second mobile terminal 200, and then the NFC-Bluetooth module 13 and the Bluetooth module 19 quickly Set up the bluetooth connection, then set the initiator and receiver of the call forwarding by the setting module 15, finally judge whether the initiator has received the bluetooth connection by the judgment module 17, when the judgment result is yes, the call can be forwarded by the bluetooth connection The call is transferred from the initiator to the receiver, which facilitates user operations and improves user experience.

The present invention has been described above in conjunction with the best embodiments, but the present invention is not limited to the above-disclosed embodiments, but should cover various modifications and equivalent combinations made according to the essence of the present invention.

Claims (10)

1. a method of carrying out call diversion based on NFC and bluetooth, is characterized in that, comprises the following steps:

Setting up the first mobile terminal is connected with the NFC of the second mobile terminal;

Automatically set up described the first mobile terminal by described NFC connection and be connected with the bluetooth of described the second mobile terminal, the initiator that the one in described the first mobile terminal and described the second mobile terminal is described call diversion, the recipient that another one is described call diversion;

Judge whether described initiator receives calling;

When described initiator receives while calling out, by described bluetooth, connect described call diversion to described recipient to realize call diversion.

2. method of carrying out call diversion based on NFC and bluetooth as claimed in claim 1, is characterized in that, described, and " by described NFC, connect and automatically set up described the first mobile terminal and be connected with the bluetooth of described the second mobile terminal " specifically comprises:

Described the first mobile terminal is connected by described NFC the authorization information that the described bluetooth of exchange connects with described the second mobile terminal;

Described the first mobile terminal and described the second mobile terminal call Bluetooth function separately, and set up described bluetooth connection by the described authorization information received.

3. method of carrying out call diversion based on NFC and bluetooth as claimed in claim 2, is characterized in that, described, and " by described NFC, connect and automatically set up described the first mobile terminal and be connected with the bluetooth of described the second mobile terminal " also comprises afterwards:

Initiator and the recipient of described call diversion are set.

4. method of carrying out call diversion based on NFC and bluetooth as claimed in claim 3, is characterized in that, the initiator of described call diversion comprises at least one described first mobile terminal or described the second mobile terminal.

5. method of carrying out call diversion based on NFC and bluetooth as claimed in claim 1, is characterized in that, described calling is that incoming call or note are called out.

6. a system of carrying out call diversion based on NFC and bluetooth, it is characterized in that, comprise the first mobile terminal and the second mobile terminal, the initiator that one in described the first mobile terminal and described the second mobile terminal is described call diversion, the recipient that another one is described call diversion, described the first mobile terminal and described the second mobile terminal comprise respectively:

The NFC module, connect for setting up NFC;

The NFC-bluetooth module, connect with the Rapid Establishment bluetooth for by described NFC, connecting the Automatically invoked bluetooth module;

Whether judge module, receive calling for judging described initiator;

Bluetooth module, for setting up that bluetooth connects and receiving while calling out described initiator, connect described call diversion to described recipient to realize call diversion by described bluetooth.

7. system of carrying out call diversion based on NFC and bluetooth as claimed in claim 6, is characterized in that, described NFC-bluetooth module specifically comprises:

Transmission unit, for being connected by described NFC the authorization information that the described bluetooth of exchange connects between described the first mobile terminal and described the second mobile terminal;

Call unit, for calling described bluetooth module and connecting by the described bluetooth of the described authorization information Rapid Establishment received.

8. system of carrying out call diversion based on NFC and bluetooth as claimed in claim 7, is characterized in that, described the first mobile terminal and described the second mobile terminal also comprise:

Module is set, for initiator and the recipient that described call diversion is set.

9. system of carrying out call diversion based on NFC and bluetooth as claimed in claim 8, is characterized in that, the initiator of described call diversion comprises at least one described first mobile terminal or described the second mobile terminal.

10. system of carrying out call diversion based on NFC and bluetooth as claimed in claim 6, is characterized in that, described calling is that incoming call or note are called out.

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