WO2013086661A1

WO2013086661A1 - Communication method, system and mobile terminal in application of mobile broadcast television

Info

Publication number: WO2013086661A1
Application number: PCT/CN2011/002114
Authority: WO
Inventors: 张德强
Original assignee: 宇龙计算机通信科技(深圳)有限公司
Priority date: 2011-12-16
Filing date: 2011-12-16
Publication date: 2013-06-20
Also published as: CN103988516A

Abstract

The present invention is applied to the technical field of communications, and provided is a communication method in the application of mobile broadcast television. The communication method comprises the steps of: analyzing whether there is a communication number in a broadcast television signal; establishing an association between the communication number and a communication identifier if there is a communication number; and communicating with the communication number after receiving an instruction for triggering the communication identifier. Thus, the present invention can establish communications with the communication numbers of broadcast television programs by only triggering communication identifiers and the like in the application of broadcast television to participate in interaction. The communication method is more convenient, intuitive and user-friendly.

Description

Communication method, system and mobile terminal in mobile broadcast television application

The present invention relates to the field of communications technologies, and in particular, to a communication method, system, and mobile terminal in a mobile broadcast television application. Background technique

Mobile broadcast television refers to a form of broadcast media that broadcasts audio and video programs to mobile terminals over a wireless network, mainly including mobile broadcast applications and mobile TV applications. Currently, when a user receives an interactive program of a mobile broadcast television, the host or the screen below repeatedly repeats the hotline number for interaction. When users need to participate in an interactive program, they first need to write down the hotline number, then enter the hotline number into the mobile terminal, and finally dial the hotline number to participate in the interaction. For example, when a user listens to an interactive broadcast program, although the host will repeatedly repeat the hotline number, the user may not be interested in participating in the broadcast, so the user does not deliberately remember the hotline number, and later the broadcast program In a word, a certain song or a certain story has aroused the interest of the user. When you want to participate, you need to wait for the host to broadcast the hotline number next time. You also need to remember, enter, and dial the hotline number to participate, resulting in poor user experience. It is very likely that I will give up participating in the program interaction because of the trouble.

In summary, the technology for dialing hotline numbers in existing mobile broadcast television applications is obviously inconvenient and flawed in practical use, so it is necessary to improve. Summary of the invention

In view of the above drawbacks, an object of the present invention is to provide a communication method, system and mobile terminal in a mobile broadcast television application, which can trigger a communication identifier in a broadcast television application and can communicate with a communication number in a broadcast television program. Communication to participate in interaction, the communication method is simpler, more intuitive and user-friendly.

In order to achieve the above object, the present invention provides a communication method in a mobile broadcast television application, including the following steps:

Parsing whether there is a communication number in the broadcast television signal;

Establishing an association between the communication number and the communication identifier if the communication number exists;

After receiving the triggering instruction for the communication identifier, the communication number is communicated with the communication number. According to the communication method of the present invention, the method further includes:

The communication identification for triggering communication is generated in the broadcast television application before or after parsing the broadcast television signal.

According to the communication method of the present invention, the step of analyzing whether a communication number exists in the broadcast television signal further includes:

Adding a communication number field option for transmitting a communication number to the broadcast television signal; the step of resolving whether a communication number exists in the broadcast television signal further includes:

After receiving the broadcast television signal, it is analyzed whether the pass signal code field and the communication number exist in the broadcast television signal.

According to the communication method of the present invention, the step of adding a communication number field option for transmitting a signal code to the broadcast television signal includes:

The communication number field is added to the data service and control information of the broadcast television signal. According to the communication method of the present invention, the broadcast television signal includes the communication number field and the content is not empty, indicating that the current program is provided with a communication number; the broadcast television signal includes the communication number field and the content is empty. , indicating that the current program does not set a communication number; the communication number field is not included in the broadcast television signal, indicating that the current program is normally played;

If the communication number exists, the step of establishing the association between the communication number and the communication identifier further includes:

If the communication number field is included in the broadcast television signal and the content is not empty, the communication number is associated with the communication identifier, and the communication identifier is set to an active state;

If the communication number field is included in the broadcast television signal and the content is empty, the communication number of the previous program setting is cleared, and the communication identifier is set to an invalid state;

If the communication number field is not included in the broadcast television signal, the most recent communication number setting is maintained. According to the communication method of the present invention, the step of parsing whether a communication number exists in the broadcast television signal comprises:

By analyzing the audio and video data and the control data of the broadcast television signal, it is judged whether or not the communication number exists in the broadcast television signal.

According to the communication method of the present invention, the step of communicating with the communication number includes: controlling the broadcast television application to enter a background running state after the communication with the communication number is established, and the broadcast television application only receives the broadcast television Signal but not playing sound; After the communication with the communication number ends, the broadcast television application resumes the normal play state. According to the communication method of the present invention, the method further includes:

The broadcast television application hides the communication identification according to a predetermined hidden rule or a user hidden instruction. The invention also provides a mobile terminal, comprising:

a first number parsing module, configured to parse whether a communication number exists in the broadcast television signal; and a first association processing module, configured to establish an association between the communication number and the communication identifier when the communication number exists;

The first communication module is configured to communicate with the communication number after receiving a triggering instruction for the communication identifier.

The mobile terminal according to the present invention further includes:

And an identifier generating module, configured to generate the communication identifier for triggering communication in the broadcast television application before or after parsing the broadcast television signal.

According to the mobile terminal of the present invention, a communication number field option for transmitting a communication number is added to the broadcast television signal;

The first number resolution module includes a field parsing sub-module, configured to parse whether the communication number field and the communication number exist in the broadcast television signal after receiving the broadcast television signal.

According to the mobile terminal of the present invention, the communication number field is added to the data service and control information of the broadcast television signal.

According to the mobile terminal of the present invention, the broadcast television signal includes the communication number field and the content is not empty, indicating that the current program is provided with a communication number; the broadcast television signal includes the communication number field and the content is empty. , indicating that the current program does not set a communication number; the communication number field is not included in the broadcast television signal, indicating that the current program is normally played;

If the field parsing sub-module parses that the broadcast television signal includes the communication number field and the content is not empty, the first association processing module associates the communication number with the communication identifier, and associates the communication The flag is set to a valid state;

If the field parsing sub-module parses that the broadcast television signal includes the communication number field and the content is empty, the first association processing module clears the communication number set by the previous program, and sets the communication identifier Invalid state;

If the field parsing sub-module parses that the communication number field is not included in the broadcast television signal, the first association processing module maintains the latest communication number setting. According to the mobile terminal of the present invention, the first number resolution module further includes: an audio and video data parsing sub-module, configured to determine whether a communication number exists in the broadcast television signal by performing audio and video data parsing on the broadcast television signal ; and / or

The control data analysis sub-module is configured to determine whether a communication number exists in the broadcast television signal by performing control data analysis on the broadcast television signal.

According to the mobile terminal of the present invention, the mobile terminal further includes an operation control module, configured to control the broadcast television application to enter a background running state after the communication with the communication number is established, and the broadcast television application only receives Broadcasting the television signal but not playing the sound; and for the broadcast television application to resume the normal playing state after the communication with the communication number ends.

According to the mobile terminal of the present invention, the mobile terminal further includes an identifier hiding module, configured to hide the communication identifier according to a predetermined hiding rule or a user hiding instruction.

The present invention also provides a communication system in a mobile broadcast television application including the mobile terminal, the communication system further comprising a mobile broadcast television server, the mobile broadcast television server adding a communication number for transmitting a communication number in the broadcast television signal The communication number field is selectable and the broadcast television signal is transmitted to the mobile terminal.

The present invention also provides a communication method in a mobile broadcast television application, comprising the steps of: generating a trigger communication application corresponding to a button or a voice control device in a broadcast television application;

And if the communication number exists, establishing an association between the communication number and the trigger communication application; and after receiving a trigger instruction to the button or the voice control device, communicating with the communication number by using the trigger communication application.

The present invention further provides a mobile terminal, comprising a button or a voice control device, the mobile terminal further comprising: an application generating module, configured to generate a trigger communication application corresponding to the button or the voice control device in the broadcast television application;

a second number analysis module, configured to parse whether a communication number exists in the broadcast television signal; and a second association processing module, configured to establish an association between the communication number and the trigger communication application if the communication number exists;

The second communication module is configured to, after receiving the triggering instruction to the button or the voice control device, communicate with the communication number by using the trigger communication application.

The present invention communicates the communication number by analyzing the presence of the communication number in the broadcast television signal. The letter identifier is associated, and the communication identifier automatically communicates with the communication number after receiving the trigger command. Therefore, when the user views the interactive broadcast television program through the broadcast television application, the user only needs to trigger the communication identifier to automatically establish communication with the communication number to participate in the interaction, instead of remembering, inputting, and dialing in the prior art. A series of actions such as a communication number, the communication method of the present invention is more convenient, intuitive and user-friendly, and can greatly enhance the enthusiasm and experience of users participating in interactive programs of mobile broadcast television. DRAWINGS

1 is a schematic structural diagram of a mobile terminal in a first embodiment of the present invention;

2 is a schematic structural diagram of a mobile terminal in a second embodiment of the present invention;

3 is a schematic structural diagram of a mobile terminal in a third embodiment of the present invention;

4 is a flow chart of a communication method in a mobile broadcast television application according to a first embodiment of the present invention; FIG. 5A is a flowchart of a preferred signal processing of the mobile broadcast television server in the first embodiment of the present invention; FIG. 5B is a mobile view of the first embodiment of the present invention; Preferred signal processing flowchart of the terminal;

Figure 6 is a flow chart of a communication method in a second embodiment of the present invention;

Figure 7 is a flow chart showing a communication method in the third embodiment of the present invention. detailed description

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

1 shows a structure of a mobile terminal in a first embodiment provided by the present invention. The mobile terminal 100 includes at least a first number resolution module 20, a first association processing module 30, and a first communication module 40, where:

The first number parsing module 20 is configured to parse whether there is a communication number for interaction in the received broadcast television signal, and the pass signal may be a phone number, an email account, an instant messaging account, or the like. After receiving the broadcast television signal, the mobile terminal 100 will normally broadcast the broadcast television program, and the first number resolution module 20 will analyze whether there is a communication number in the broadcast television program. The broadcast television program may be an entertainment program, an advertisement program, a news program, a movie program, or the like. Here, a broadcast television program having a communication number is defined as an interactive program, and the communication number is preferably a hotline number of the interactive program. Optimal In the broadcast television signal, there is an option to increase the communication number field for transmitting the communication number.

The first association processing module 30 is configured to establish an association between the communication number and the communication identifier if the communication number exists in the broadcast television signal, where the communication identifier may be generated before or after the broadcast television signal is parsed, specifically The communication number is recorded and associated with the triggering communication function of the communication identification. A communication number may correspond to more than one communication identifier, and the communication triggered by the communication identifier includes a call, a short message, an email, or an instant communication.

The first communication module 40 is configured to communicate with the communication number after receiving the triggering instruction for the communication identifier, for example, establishing a call, sending a short message, sending an instant message, and the like. Preferably, the user can send a touch screen click command by clicking a communication button on the screen with a finger; or send a button trigger command by clicking a communication button with a corresponding button; the first communication module 40 receives a touch screen click command for the communication identifier Or, after the button triggers the command, it automatically communicates with the communication number.

More preferably, the mobile terminal 100 further includes an identification generating module 10 for generating a communication identifier for triggering communication in the broadcast television application before or after parsing the broadcast television signal. The communication identifier may be in the form of a logo such as a button, an icon, or a menu item. The broadcast television application includes a mobile broadcast application (i.e., a radio application) and a mobile television application in the mobile terminal 100.

The invention combines the mobile broadcast television transmission with the mobile network. When the user listens to the broadcast or watches the television through the broadcast television application on the mobile terminal 100, the interactive program participating through the communication number can directly communicate with the communication number by triggering the communication identifier, for example. By clicking the communication button to dial the communication number, the user does not need to memorize the communication number, nor does it need to input the communication number, or even knows the communication number at all. It only needs to trigger an identifier, that is, it can communicate with the communication number, thereby achieving a better tube. Easy, intuitive and user-friendly communication interaction purpose. The mobile terminal 100 of the present invention may be a mobile phone, a PDA (Personal Digital Assistant), a palmtop computer or the like.

The present invention also provides a communication system in a mobile broadcast television application, the system comprising a mobile terminal 100 and a mobile broadcast television server 200 as shown in Figure 1, wherein:

The mobile broadcast television server 100 adds a communication number field option for transmitting a communication number to the broadcast television signal, and transmits the broadcast television signal to the mobile terminal 100. Preferably, the mobile broadcast television server 100 adds a communication number field to the data traffic and control information of the broadcast television signal. The broadcast television signal includes three states according to its content:

1) The broadcast TV signal contains the communication number field and the content is not empty, indicating that the current program is set to pass. After receiving the communication number of the interactive program, the mobile terminal 100 receives the frame of the status, and the communication identifier is normally displayed, indicating a valid status.

2) The broadcast television signal includes a communication number field and the content is empty, indicating that the current program does not set the pass signal code; when the mobile terminal 100 receives the frame of the state, the communication identifier is grayed out, indicating an invalid state. Frames in this state can be sent at the end of an interactive program or at the beginning of a non-interactive program.

3) The communication number field is not included in the broadcast television signal, indicating that the current program is playing normally. This state is equivalent to the existing broadcast TV signal, indicating that the latest communication number setting is kept unchanged. Most frames use this state, which saves channel resources, does not need to transmit communication numbers every frame, and is compatible with existing signals.

The first number parsing module 20 includes a field parsing sub-module 21, and the field parsing sub-module 21 is configured to parse whether there is a communication number field and a communication number in the broadcast television signal after receiving the broadcast television signal, specifically:

Field parsing sub-module 21 If the communication number field is included in the broadcast television signal and the content is not empty, the first association processing module 30 associates the communication number with the communication identifier and sets the communication identifier to an active state.

The field parsing sub-module 21, if parsing out the communication number field in the broadcast television signal and the content is empty, the first association processing module 30 clears the communication number set by the previous program, and sets the communication identifier to an invalid state.

Field parsing sub-module 21 If the communication number field is not included in the broadcast television signal, the first association processing module 30 will keep the most recent communication number setting. That is, the current communication number continues to maintain the valid state of the communication identifier; currently there is no communication number, and the inactive state of the communication identifier is continued. The specific situation needs to be the setting of the last communication number.

When the user clicks on the communication identifier, if the communication identifier is in an invalid state, there is no response; if the communication identifier is in a valid state, communication with the communication number of the current application record is started to participate in the interactive program.

It is worth mentioning that the technical solution of the present invention is compatible with the prior art solution, and the broadcast television signal of the present invention can be received and played by the existing mobile terminal, that is, it is not processed when parsing into the newly added communication number field; The mobile terminal 100 can receive and play an existing broadcast television signal, that is, there is no communication number processing according to the broadcast television program. 2 is a schematic structural diagram of a mobile terminal according to a second embodiment of the present invention. The mobile terminal 100 includes at least an identifier generating module 10, a first number analyzing module 20, a first associated processing module 30, and a first communications module 40, where:

The identifier generating module 10 is configured to generate a communication identifier for triggering communication in the broadcast television application before or after parsing the broadcast television signal.

The first number resolution module 20 further includes:

The audio and video data analysis sub-module 22 is configured to perform audio and video data analysis on the broadcast television signal, and determine whether a communication number exists in the broadcast television signal; and/or

The control data analysis sub-module 23 is configured to perform control data analysis on the broadcast television signal, and determine whether a communication number exists in the broadcast television signal.

The first association processing module 30 is configured to establish an association between the communication number and the communication identifier if a communication number exists.

The first communication module 40 is configured to automatically communicate with the pass signal code after receiving the trigger command for the communication identifier.

Preferably, the mobile terminal 100 further includes an operation control module 60, configured to control the broadcast television application to enter a background running state after the communication between the mobile terminal 100 and the communication number is established, and the broadcast television application only receives the broadcast television. Signal but no sound is played. The operation control module 60 is further configured to resume the normal broadcast state of the broadcast television application after the communication between the mobile terminal 100 and the communication number ends, and the sound can be played. In the actual hotline call or other communication, the broadcast TV broadcast will enter the backstage operation. At this time, the signal is normally received but the sound is not played, the resources are used for communication, and the communication is completed before switching to the foreground to continue playing.

More preferably, the mobile terminal 100 further includes an identifier hiding module 50, configured to hide the communication identifier according to a predetermined hiding rule or a user hiding instruction, which can be generally adopted in a television application to ensure that the user does not interfere with watching the television program. .

3 is a schematic structural diagram of a mobile terminal according to a third embodiment of the present invention. The mobile terminal 300 includes an application generation module 3 10, a second number analysis module 320, a second association processing module 330, a second communication module 340, and a plurality of buttons. 350 and/or voice control device 360, wherein:

An application generating module 310, configured to generate a trigger communication application corresponding to the button 350 or the voice control device 360 in the broadcast television application, where the trigger communication application can implement, when the interactive program is played, if the button 350 or the voice control device 360 is triggered, Communicate directly with the communication number in the interactive program. The second number analysis module 320 is configured to analyze whether a communication number exists in the broadcast television signal after receiving the broadcast television signal sent by the mobile broadcast television server 400.

The second association processing module 330 is configured to establish an association between the communication number and the trigger communication application if a communication number exists.

The second communication module 340 is configured to automatically establish communication with the communication number to participate in the interaction by triggering the communication application after receiving the trigger instruction to the button 350 or the voice control device 360.

In the case of using the voice control device 360 to trigger communication, since there is sound interference in the broadcast television program, it is necessary to turn off the speaker device and turn on the recording device before the voice control device 360 inputs the voice control trigger command; and after the voice control device 360 inputs the voice control trigger command, Turning off the recording device and turning on the speaker device, if the voice command triggering command is successfully verified by the triggering communication application, it automatically communicates with the communication number. Of course, if the user uses the headset to send a voice-activated trigger command, there is no sound interference problem.

FIG. 4 is a flowchart showing a communication method in a mobile broadcast television application according to a first embodiment of the present invention. The method may be implemented by the mobile terminal 100 as shown in FIG. 1, and includes at least the following steps:

Step S401: Analyze whether there is a communication number in the broadcast television signal. This step may be implemented by the first number parsing module 20. Preferably, a communication number field option for transmitting a communication number is added to the broadcast television signal. After receiving the broadcast television signal, it is analyzed whether there is a communication number field and a communication number in the broadcast television signal.

Step S402: If there is a communication number, establish an association between the communication number and the communication identifier, and the step may be implemented by the first association processing module 30. In effect, before or after parsing the broadcast television signal, it also includes generating a communication identification for triggering the communication in the broadcast television application.

Step S403, after receiving the triggering instruction for the communication identifier, communicating with the communication number, where the communication includes a call, a short message, an email, or an instant communication, etc., the step may be implemented by the first communication module 40. Preferably, after receiving the touch screen click command for the communication identifier, for example, the user automatically dials the phone number by clicking a communication button on the screen with a finger, or receiving a button trigger command for the communication identifier. For example, the user can switch the focus by pressing the button to the communication button and click the confirm button to send the button trigger command to automatically dial the phone number.

FIG. 5A is a flow chart of a preferred signal processing of the mobile broadcast television server 200 in the first embodiment of the present invention, and specifically includes the following steps:

Step S501, the mobile broadcast television server 200 generates audio data.

In step S502, the mobile broadcast television server 200 generates video data. Step S503, the mobile broadcast television server 200 generates data traffic and control information. Step S504: Add a communication number field option in the data service and control information, and specifically add a location and a field identifier to be uniformly defined by a sender and a receiver of the broadcast television signal. The communication number field can also be added to the audio data and/or the video data in principle, but this will increase the difficulty of analysis, and some existing mobile terminals may not be able to parse normally, so it is preferred to add a communication number field in the data service and control information.

Step S505: Perform a series of processing such as source encoding, multiplexing, and channel coding on the audio data, the video data, the data service, and the control information, and finally generate a broadcast television signal. Since the specific encoding method and transmission process of the broadcast television signal are well-known technologies, they will not be described herein.

The broadcast television signal includes three states according to the content:

1) The broadcast television signal includes a communication number field and the content is not empty, indicating that the current program is provided with a communication number; during the interactive program, the frame of the state may be sent several times at intervals, so that the new user can receive the communication number of the interactive program. , preferably a hotline number.

2) The broadcast television signal contains the communication number field and the content is empty, indicating that the current program does not set the pass signal code; the frame of the state may be sent at the end of an interactive program or at the beginning of a non-interactive program.

3) The communication number field is not included in the broadcast television signal, indicating that the current program is playing normally. Most frames use this state, which saves channel resources, does not require communication numbers to be transmitted every frame, and is compatible with existing signals.

Step S506, transmitting the broadcast television signal to the mobile terminal 100. The mobile broadcast television server 200 can wirelessly transmit broadcast television signals via satellite, terrestrial digital broadcast equipment, or a 3G communication network.

FIG. 5B is a flowchart of a preferred signal processing of the mobile terminal 100 in the first embodiment of the present invention, and specifically includes the following steps:

Step S507, the mobile terminal 100 receives the broadcast television signal.

Step S508, performing a series of processing such as channel decoding, demultiplexing, and source decoding on the broadcast television signal to recover original audio data, video data, data service, and control information. Since the specific transmission process and decoding method of the broadcast television signal are well-known technologies, they will not be described herein.

Step S509: Analyze whether there is a communication number field and a communication number in the broadcast television signal.

Step S510: If the communication number field is not included in the broadcast television signal, the latest communication number setting is maintained, and the broadcast television program is normally played.

Step S5 U, if the broadcast television signal includes a communication number field and the content is not empty, the communication is recorded. The signal code, and associates the communication number with the communication identifier, and then sets the communication identifier to an active state while normally playing the broadcast television program.

Step S512: If the broadcast television signal includes the communication number field and the content is empty, the communication number set by the previous program is cleared, and the communication identifier is set to an invalid state, and the broadcast television program is normally played.

FIG. 6 shows a flow of a communication method in a second embodiment of the present invention, which can be implemented by the mobile terminal 100 shown in FIG. 2, and the method includes the following steps:

Step S601: Generate a communication identifier for triggering communication in the broadcast television application. This step may be implemented by the identifier generation module 10.

Step S602: Determine whether a communication number exists in the broadcast television signal by analyzing the audio and video data and the control data of the broadcast television signal. This step may be implemented by the audio/video data parsing sub-module 22 and/or the control data parsing sub-module 23.

Step S603: If there is a communication number, associate the communication number with the communication identifier, and the step may be implemented by the first association processing module 30.

Step S604, after receiving the triggering instruction for the communication identifier, automatically communicating with the communication number, and the step may be implemented by the first number resolution module 20.

Step S605: After the communication with the communication number is established, the broadcast television application enters a background running state, and the broadcast television application only receives the broadcast television signal but does not play the sound to ensure sufficient communication resources. This step may be implemented by the operation control module 60.

Step S606: After the communication with the communication number ends, the broadcast television application resumes the normal play state, and this step may be implemented by the operation control module 60.

Step S607: The broadcast television application hides the communication identifier according to the predetermined hidden rule or the user hidden instruction. This step may be implemented by the identifier hiding module 50. In general mobile broadcast applications, there is no need to hide the communication identifier. When the mobile TV application is viewed in full screen, the communication identifier can be hidden together with other various buttons according to a predetermined hidden rule or a user hidden instruction.

FIG. 7 shows a flow of a communication method in a third embodiment of the present invention, which can be implemented by the mobile terminal 300 shown in FIG. 3, and the method includes the following steps:

Step S701: Generate a trigger communication application corresponding to the button 350 or the voice control device 360 in the broadcast television application. This step may be implemented by the application generation module 310. For example, triggering a communication application to define a broadcast television application can directly trigger a communication by clicking a telephone dial-out button. Step S702: Analyze whether there is a communication number in the broadcast television signal. This step may be implemented by the second number parsing module 320.

In step S703, if there is a communication number, the association between the communication number and the trigger communication application is established. This step may be implemented by the second association processing module 330.

Step S704, after receiving the trigger command of the button 350 or the voice control device 360, automatically trigger communication with the communication number by triggering the communication application. This step may be implemented by the second communication module 340. For example, when playing an interactive program, the telephone number can be directly clicked to call the communication number in the interactive program.

In summary, the present invention associates the pass signal with the communication identifier when the communication number exists in the broadcast television signal, and the communication identifier automatically communicates with the communication number after receiving the trigger command. Therefore, when the user views the interactive broadcast television program through the broadcast television application, the user only needs to trigger the communication identifier to automatically establish communication with the communication number to participate in the interaction, instead of remembering, inputting, and dialing in the prior art. A series of actions such as a communication number, the communication method of the present invention is simpler, more intuitive, and more user-friendly, and can greatly enhance the enthusiasm and use of the user's participation in interactive programs of mobile broadcast television.

The invention may, of course, be embodied in various other forms and modifications without departing from the spirit and scope of the invention.

Claims

claims

1. A communication method in mobile radio and television applications, characterized by including the following steps: analyzing whether there is a communication number in the radio and television signal;

If the communication number exists, establish an association between the communication number and the communication identifier;

After receiving the triggering instruction for the communication identification, communicate with the communication number.

2. The communication method according to claim 1, characterized in that the method further includes: before or after parsing the broadcast and television signal, generating the communication identifier for triggering communication in a broadcast and television application.

3. The communication method according to claim 1, characterized in that the step of analyzing whether there is a communication number in the radio and television signal further includes:

Add a communication number field option for transmitting communication numbers in the broadcast and television signals; the step of analyzing whether there is a communication number in the broadcast and television signals further includes:

After receiving the radio and television signal, analyze whether the communication code field and communication number exist in the radio and television signal.

4. The communication method according to claim 3, characterized in that the step of adding an optional communication number field for transmitting a communication number in the radio and television signal includes:

The communication number field is added to the data service and control information of the broadcast television signal.

5. The communication method according to claim 3, wherein the radio and television signal contains the communication number field and the content is not empty, indicating that the current program is set with a communication number; the radio and television signal contains the communication number field. If the communication number field is empty, it means that the current program does not set a communication number; if the broadcast and television signal does not contain the communication number field, it means that the current program is played normally;

If a communication number exists, the step of establishing an association between the communication number and the communication identification further includes:

If the communication number field is included in the radio and television signal and the content is not empty, associate the communication number with the communication identification, and set the communication identification to a valid state;

If the communication number field is included in the radio and television signal and the content is empty, the communication number set by the previous program is cleared, and the communication identification is set to an invalid state;

If the communication number field is not included in the broadcast television signal, the setting of the latest communication number is maintained.

6. The communication method according to claim 1, characterized in that the step of analyzing whether there is a communication number in the broadcast and television signal includes:

! 3 By analyzing the audio, video and control data of the broadcast and television signals, it is determined whether there is a communication number in the broadcast and television signals.

7. The communication method according to claim 1, characterized in that the step of communicating with the communication number includes:

After the communication with the communication number is established, the radio and television application is controlled to enter the background running state. After the communication with the communication number is completed, the radio and television application returns to the normal playing state.

8. The communication method according to claim 1, wherein the method further includes: the broadcast and television application hiding the communication identifier according to predetermined hiding rules or user hiding instructions.

9. A mobile terminal, characterized by including:

The first number analysis module is used to analyze whether there is a communication number in the radio and television signal; the first association processing module is used to establish the association between the communication number and the communication identification when the communication number exists;

The first communication module is configured to communicate with the communication number after receiving a triggering instruction for the communication identification.

10. The mobile terminal according to claim 9, characterized in that, the mobile terminal further includes: an identification generation module, generating the identification for triggering communication in a radio and television application before or after parsing the broadcast television signal. Communication identification.

11. The mobile terminal according to claim 9, characterized in that, a communication number field for transmitting communication numbers is optionally added to the radio and television signal;

The first number parsing module includes a field parsing sub-module, which is used to parse whether the communication number field and communication number exist in the radio and television signal after receiving the radio and television signal.

12. The mobile terminal according to claim 11, characterized in that the communication number field is added to the data service and control information of the broadcast television signal.

13. The mobile terminal according to claim 11, wherein the radio and television signal contains the communication number field and the content is not empty, indicating that the current program is set with a communication number; the radio and television signal contains the communication number field. If the communication number field is empty and the content is empty, it means that the current program does not set a communication number; if the broadcast and television signal does not contain the communication number field, it means that the current program is played normally;

If the field parsing sub-module parses that the radio and television signal contains the communication number field and the content is not empty, the first association processing module associates the communication number with the communication identification, and The flag is set to a valid state;

1.1 If the field parsing sub-module parses out that the radio and television signal contains the communication number field and the content is empty, the first association processing module clears the communication number set by the previous program and sets the communication identifier. is in an invalid state;

If the field parsing sub-module parses that the broadcast and television signal does not contain the communication number field, the first association processing module maintains the latest communication number setting.

14. The mobile terminal according to claim 9, wherein the first number parsing module further includes:

The audio and video data analysis sub-module is used to determine whether there is a communication number in the radio and television signal by analyzing the audio and video data of the radio and television signal; and/or

The control data analysis sub-module is used to determine whether there is a communication number in the radio and television signal by analyzing the control data of the radio and television signal.

15. The mobile terminal according to claim 9, wherein the mobile terminal further includes an operation control module for controlling the radio and television application to enter a background running state after communication with the communication number is established, After the communication with the communication number ends, the broadcast and television application resumes normal playback state.

16. The mobile terminal according to claim 9, wherein the mobile terminal further includes an identification hiding module, configured to hide the communication identification according to predetermined hiding rules or user hiding instructions.

17. A communication system in a mobile radio and television application including a mobile terminal according to any one of claims 9 to 16, characterized in that the communication system further includes a mobile radio and television server, and the mobile radio and television server is in the radio and television A communication number field option for transmitting communication numbers is added to the signal, and the broadcast television signal is sent to the mobile terminal.

18. A communication method in a mobile radio and television application, characterized in that it includes the following steps: generating a trigger communication application corresponding to a button or a voice control device in a radio and television application;

Analyze whether communication numbers exist in radio and television signals;

If the communication number exists, establish an association between the communication number and the triggering communication application; after receiving the triggering instruction for the button or voice control device, communicate with the communication number through the triggering communication application.

19. A mobile terminal including buttons or a voice control device, characterized in that the mobile terminal further includes:

Application generation module, used to generate trigger notifications corresponding to buttons or voice-activated devices in radio and television applications. letter application;

The second number analysis module is used to analyze whether there is a communication number in the radio and television signal; the second association processing module is used to establish an association between the communication number and the triggering communication application if the communication number exists;

The second communication module is configured to communicate with the communication number through the triggering communication application after receiving a triggering instruction for the button or voice control device.