CN101668183A - Mobile terminal program interactive method, system and terminal equipment - Google Patents

Abstract

The invention is applicable to the field of mobile digital televisions and provides a mobile terminal program interactive method, a system and terminal equipment, wherein the method comprises the following steps: a broadcasting and television front-end server transmits program stream data to a mobile terminal of a user through a CMMB network; the user inputs interactive information on the mobile terminal to the watching program and the mobile terminal transmits the data containing the interactive information back to the broadcasting and television front-end server through the CMMB network; andthe broadcasting and television front-end server synthesizes the interactive information to program stream data which is then transmitted to the mobile terminal of the user. With the help of the two-way network of the CMMB, the mobile terminal of the user and the broadcasting and television front-end server can achieve real-time interaction without telecom operators such as China Mobile, China Unicom, and the like, thereby greatly lowering the cost for the user to use the interactive function, and being capable of inspiring the activeness of the user to participate in program interactive discussion.

Description

A kind of portable terminal program interaction method, system and terminal equipment

Technical field

The invention belongs to the mobile digital TV field, relate in particular to a kind of portable terminal program interaction method, system and terminal equipment.

Background technology

In traditional simulated television network, the interaction of program all relies on equipment such as mobile phone, Personal Handyphone System, fixed line, as shown in Figure 1, the broadcasting and TV front-end server sends program stream to user's portable terminal, the user is if participate in program interaction, need earlier by portable terminals such as mobile phone, Personal Handyphone System send short messages to move, on the mobile telecommunication service device of telecom operators such as UNICOM, radio and TV operator's front-end server obtains the interactive information that the terminal use sends there from the mobile telecommunication service device of telecom operators again, thereby realizes program interaction.But this obviously can increase the cost that the user uses interaction function, and also can't satisfy the real-time that user interaction is discussed.

Summary of the invention

The objective of the invention is to: a kind of portable terminal program interaction method is provided, is intended to solve existing program interaction information and must transmits, thereby increased the problem that the user uses the cost of interaction function via telecom operators.

The object of the present invention is achieved like this:

A kind of portable terminal program interaction method, described method comprises the steps:

A, broadcasting and TV front-end server send the portable terminal of program stream data to the user by the CMMB network;

B, user import interactive information for the program of watching on portable terminal, the data that portable terminal will comprise described interactive information are back to the broadcasting and TV front-end server by the CMMB network;

C, broadcasting and TV front-end server are blended into described interactive information in the program stream data, send to user's portable terminal.

The described data that comprise described interactive information also comprise the date and the time information of user's identity information and/or phone number information, the described interactive information of input.

The described data that comprise described interactive information also comprise specific recipient's information of user's appointment; Among the described step C, the program stream data after the broadcasting and TV front-end server will synthesize according to specific recipient's information of described user's appointment sends to the portable terminal of relative users.

Another object of the present invention is to: a kind of portable terminal program interaction system is provided, and described system comprises:

The user imports receiving element, is used to receive the interactive information and the output of user's input;

CMMB terminal Transmit-Receive Unit, the data that are used for including described interactive information send to the broadcasting and TV front-end server by the CMMB network, and receive program stream data that has interactive information and output that the broadcasting and TV front-end server sends by the CMMB network;

The program output unit is used to play the described program that has interactive information;

Terminal Control Element is used to receive the user and imports the interactive information of receiving element output and send to CMMB terminal Transmit-Receive Unit, and receives the programme information that has interactive information of CMMB terminal Transmit-Receive Unit output and export the program output unit to.

Described Terminal Control Element also is used to obtain user's identity information and/or phone number information, the user imports the date and the time information of described interactive information, and sends to CMMB terminal Transmit-Receive Unit; The described data that include described interactive information comprise date and the time information that described user's identity information and/or phone number information, user import described interactive information.

Described user imports specific recipient's information and the output that receiving element also is used to receive the interactive information that the user selectes; Terminal Control Element receives the user and imports described specific recipient's information of receiving element output and export CMMB terminal Transmit-Receive Unit to; The described data that include described interactive information comprise described specific recipient's information.

Another object of the present invention is to: a kind of mobile terminal device that comprises above-mentioned portable terminal program interaction system is provided.

Outstanding advantage of the present invention is: the present invention is by the bilateral network by CMMB, allow user's portable terminal and broadcasting and TV front-end server need not through moving, telecom operators such as UNICOM can realize real-time interaction, thereby greatly reduce the cost that the user uses interaction function, can excite the user to participate in the enthusiasm that program interaction is discussed.

Description of drawings

Fig. 1 is the realization flow figure of existing portable terminal program interaction method;

Fig. 2 is the realization flow figure of the portable terminal program interaction method that provides of the embodiment of the invention;

Fig. 3 is the implementation structure figure of the portable terminal program interaction system that provides of the embodiment of the invention.

Embodiment

In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.

Fig. 2 shows the realization flow of the portable terminal program interaction method that the embodiment of the invention provides, and details are as follows:

1, the broadcasting and TV front-end server sends the digital program flow data to portable terminal by China Mobile multimedia broadcasting (CMMB) network.

2, when the user wants the digital program that participates in watching interactive, trigger interaction function, enter the interactive information editing interface, the input interactive information by the programmable button on the terminal.

3, the portable terminal data that will comprise described interactive information are back to the broadcasting and TV front-end server by the CMMB network.

Except the interaction content information that comprises user input, date of user's identity information and/or phone number, the described interactive information of input and time etc. have also been comprised in the described data.

4, after the broadcasting and TV front-end server receives interactive information, interactive information is synthesized on video layer.

5, the broadcasting and TV front-end server sends to described video program stream after synthetic user's portable terminal by the CMMB network.

Can watch the interactive information that oneself and other users send when 6, the user watches video frequency program by portable terminal in real time.

The user also can specify the specific recipient of this interactive information when sending interactive information, this appointed information will be back to the broadcasting and TV front-end server with interactive information, and the broadcasting and TV front-end server will send to specific user's portable terminal according to the interactive information that this appointed information sends this user; If the user does not specify specific recipient, then the broadcasting and TV front-end server will be defaulted as broadcast transmission, and promptly all are with receiving this interactive information per family.

Fig. 3 shows the implementation structure of the program interaction system of the realization said method on the portable terminal that the embodiment of the invention provides, and for convenience of explanation, only shows relevant portion, and these parts can be the unit of software, hardware or software and hardware combining.

Described portable terminal can be the equipment that mobile phone, notebook computer, PDA, MP3, MP4, digital camera etc. have character input function and CMMB network bi-directional transfer function.

The userimports receiving element 22 and receives the interaction function trigger message and the interaction content information of user's input and transfer to Terminal Control Element 23.Terminal Control Element 23 with described interaction content information with the user's who from respective memory, obtains identity information and/or phone number, the input of described interactive information date and time information etc. export CMMB terminal Transmit-Receive Unit 21 to, CMMB terminal Transmit-ReceiveUnit 21 is dressed up packet with these information according to CMMB Network Transmission standard group, sends to the broadcasting and TV front-end server by the CMMB network.

CMMB front end Transmit-ReceiveUnit 11 in the broadcasting and TV front-end server is by after unpacking the packet that receives, export interactive information wherein to programmeinformation processing unit 12, programmeinformation processing unit 12 is synthesized to described interactive information on the video layer of program data, the program data after synthetic by CMMB front end Transmit-Receive Unit 11 by the CMMB network send to all/specific user's portable terminal.

The described video program information that has interactive information that CMMB terminal Transmit-Receive Unit 21 will receive is exported to Terminal Control Element 23, exportprogram output unit 24 to by Terminal Control Element 23 again and play, thereby can make the user receive interactive discussion content and other relevant informations in real time.

Than traditional interaction mode, the embodiment of the invention is by the bilateral network by CMMB, allow user's portable terminal and broadcasting and TV front-end server need not through moving, telecom operators such as UNICOM can realize real-time interaction, thereby greatly reduce the cost that the user uses interaction function, can excite the user to participate in the enthusiasm that program interaction is discussed.

The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.

Claims (7)

1. a portable terminal program interaction method is characterized in that, described method comprises the steps:

A, broadcasting and TV front-end server send the portable terminal of program stream data to the user by the CMMB network;

B, user import interactive information for the program of watching on portable terminal, the data that portable terminal will comprise described interactive information are back to the broadcasting and TV front-end server by the CMMB network;

C, broadcasting and TV front-end server are blended into described interactive information in the program stream data, send to user's portable terminal.

2. portable terminal program interaction method as claimed in claim 1 is characterized in that, the described data that comprise described interactive information also comprise the date and the time information of user's identity information and/or phone number information, the described interactive information of input.

3. portable terminal program interaction method as claimed in claim 2 is characterized in that, the described data that comprise described interactive information also comprise specific recipient's information of user's appointment; Among the described step C, the program stream data after the broadcasting and TV front-end server will synthesize according to specific recipient's information of described user's appointment sends to the portable terminal of relative users.

4. portable terminal program interaction system is characterized in that described system comprises:

The user imports receiving element, is used to receive the interactive information and the output of user's input;

CMMB terminal Transmit-Receive Unit, the data that are used for including described interactive information send to the broadcasting and TV front-end server by the CMMB network, and receive program stream data that has interactive information and output that the broadcasting and TV front-end server sends by the CMMB network;

The program output unit is used to play the described program that has interactive information;

Terminal Control Element is used to receive the user and imports the interactive information of receiving element output and send to CMMB terminal Transmit-Receive Unit, and receives the programme information that has interactive information of CMMB terminal Transmit-Receive Unit output and export the program output unit to.

5. portable terminal program interaction as claimed in claim 4 system, it is characterized in that, described Terminal Control Element also is used to obtain user's identity information and/or phone number information, the user imports the date and the time information of described interactive information, and sends to CMMB terminal Transmit-Receive Unit; The described data that include described interactive information comprise date and the time information that described user's identity information and/or phone number information, user import described interactive information.

6. portable terminal program interaction as claimed in claim 5 system is characterized in that, described user imports specific recipient's information and the output that receiving element also is used to receive the interactive information that the user selectes; Terminal Control Element receives the user and imports described specific recipient's information of receiving element output and export CMMB terminal Transmit-Receive Unit to; The described data that include described interactive information comprise described specific recipient's information.

7. mobile terminal device that comprises portable terminal program interaction as claimed in claim 4 system.

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