Summary of the invention
The technical problem that the present invention will solve provides method, terminal and the system that a kind of mobile TV data card is realized interactive service, can realize business flexibly, easily, and it is low to accomplish cost.
For addressing the above problem, the invention provides the method that a kind of mobile TV data card is realized interactive service, comprising:
When realizing interactive service through mobile TV data card; Mobile TV data card obtains realizes the required business information of interactive service; The interactive mode and the address information that wherein comprise interactive service at least; Said interactive mode is used to represent this mutual internetwork connection mode that adopts, and said address information representes to realize the network address of the service server of interactive service;
Carry out alternately according to indicated internetwork connection mode and service server in the address information employing interactive mode of obtaining at the terminal that is mounted with mobile TV data card; Certain interactive service is accomplished in request; After service server was accomplished the corresponding service operation, the result returned to the terminal with business realizing.
Further, the indicated internetwork connection mode of said interactive mode is the internet interactive mode.
Further, said business is an order business.
Further, service server will be ordered object information and return to the terminal after accomplishing authentication, order, billing operation.
Further, service server also generates corresponding key, and key and order object information are sent to the terminal in the lump.
Further, said mobile TV data card obtains in the step of the business information that realizes that interactive service is required, and said mobile TV data card obtains said business information through mobile TV broadcast network from the mobile phone TV services server; Said mobile TV data card is a China Mobile multimedia broadcasting CMMB mobile TV data card, and said mobile TV broadcast network is the China Mobile multimedia broadcasting net, and said mobile phone TV services server is the CMMB server.
Further, said mobile TV data card obtains said business information from the order mode description list that the CMMB server sends the control logic channel.
For solving the problems of the technologies described above, the present invention also provides a kind of mobile TV data card to realize the system of interactive service, comprises the terminal and the service server that are mounted with mobile TV data card, and said terminal links to each other through the internet with said service server, wherein:
Said service server is used for realizing various interactive services according to the request at terminal, and the business realizing result is returned to said terminal;
Said terminal; Be used for required interactive mode and the address information of realization interactive mode obtained according to mobile TV data card; Carry out alternately with said service server, certain interactive service is accomplished in request, and receives the business realizing result that service server returns; Said interactive mode is used to represent this mutual internetwork connection mode that adopts, and said address information representes to realize the network address of the service server of interactive service.
Further, the indicated internetwork connection mode of said interactive mode is the internet interactive mode.
Further, said interactive service is an order business.
Further, said service server also is used to generate key, and said key is returned to said terminal with the business realizing result.
Further, the said terminal that is mounted with mobile TV data card comprises control unit, Transmit-Receive Unit, mobile TV data card unit, the business realizing unit, wherein:
Said mobile TV data card unit is used for obtaining required interactive mode and the address information of realization interactive mode from the mobile phone TV services server, and said interactive mode and address information is sent to control unit;
Said control unit; Be used to initiate the interactive service request; And control said Transmit-Receive Unit according to said interactive mode and address information said interactive service request is sent to said service server, also be used for the business realizing result that Transmit-Receive Unit returns is sent to the business realizing unit;
Said Transmit-Receive Unit is used for sending the interactive service request according to said interactive mode and address information to service server, and the business realizing result that service server returns is returned to control unit;
Said business realizing unit is used for realizing interactive service according to the business realizing result that control unit sends.
Further, said Transmit-Receive Unit also receives key from service server, and key and business realizing result are sent to control unit in the lump, and said control unit sends to the business realizing unit with said key with the business realizing result.
For solving the problems of the technologies described above, the present invention also provides a kind of mobile TV data card to realize the terminal of interactive service, comprises control unit, Transmit-Receive Unit, mobile TV data card unit, the business realizing unit, wherein:
Said mobile TV data card unit; Be used for obtaining required interactive mode and the address information of realization interactive mode from the mobile phone TV services server; And said interactive mode and address information sent to control unit; Said interactive mode is used to represent this mutual internetwork connection mode that adopts, and said address information representes to realize the network address of the service server of interactive service;
Said control unit; Be used to initiate the interactive service request; And control said Transmit-Receive Unit according to said interactive mode and address information said interactive service request is sent to said service server, also be used for the business realizing result that Transmit-Receive Unit returns is sent to the business realizing unit;
Said Transmit-Receive Unit is used for sending the interactive service request according to said interactive mode and address information to service server, and the business realizing result that service server returns is returned to control unit;
Said business realizing unit is used for realizing interactive service according to the business realizing result that control unit sends.
Further, said Transmit-Receive Unit also receives key from service server, and key and business realizing result are sent to control unit in the lump, and said control unit sends to the business realizing unit with said key with the business realizing result.
Adopt the method for the invention, can effectively utilize Internet Internet resources very general on the PC, compare, order the flow that to save wireless network through the internet with the approach of wireless interaction cyber ordering; In addition for the mobile TV data card that does not have wireless networking capabilities, a kind of method that can order through the internet is provided, make the user of this types of cards obtain except with the cyber ordering approach outside the order mode.Except order business, the method for this programme goes in the mobile TV data card other based on the interaction service of internet.
Embodiment
Inventive concept of the present invention is: when realizing interactive service through mobile TV data card; Mobile TV data card obtains realizes the required business information of interactive service; The interactive mode and the address information that wherein comprise interactive service at least; Said interactive mode is used to represent this mutual internetwork connection mode that adopts, and said address information representes to realize the network address of the service server of interactive service; Carry out alternately according to indicated internetwork connection mode and service server in the address information employing interactive mode of obtaining at the terminal that is mounted with mobile TV data card; Certain interactive service is accomplished in request; After service server was accomplished the corresponding service operation, the result returned to the terminal with business realizing.
Above-mentioned interactive service can be order business or other interactive services, for example votes, chat etc.
The business operation that service server is accomplished can be one of following several kinds: professional application, business change, professional cancellation etc.Particularly, if interactive service is an order business, the business operation that service server is accomplished for example can comprise authentication, order, charging etc.
If there is key to produce in the interactive service implementation procedure, then this service server returns to the terminal in the lump with key and business realizing result.
Above-mentioned business information can be that mobile TV data card obtains from the mobile phone TV services server through mobile TV broadcast network.If mobile TV broadcast network is CMMB (China MobileMultimedia Broadcasting, a China Mobile multimedia broadcasting) radio network, then the mobile phone TV services server is the CMMB server.The indicated internetwork connection mode of interactive mode in the business information for example can be internet mode or wireless mode etc.
Terminal described herein is meant the terminal that can insert mobile TV data card, for example can be desktop computer or notebook, or PDA etc.
In order to realize the mutual of internet mode, end side and network side server all must be supported the coffret of internet mode; In the mobile TV agreement, also need expand simultaneously mutual interactive mode in internet and address information.With the order is example, and the expansion that existing mobile TV agreement is carried out comprises, has added the interactive interactive mode of ordering in internet and because of the special interactive order address information of ordering.These two information fields can expand in the variety of protocol of mobile TV, are perhaps dealed with people by operator and arrange earlier.
PC side player at first need be connected on the internet when realizing ordering by this method.Like modes such as broadband through using always.
Fig. 1 utilizes Internet to carry out the conceptual scheme that the CMMB data card service is ordered.Like the scheme among the figure, end side gets access to interactive mode and the address information that CMMBInternet orders through the CMMB mobile TV data card from the CMMB radio network, and the Internet through end side connects then, realizes the service order flow process through Internet.
As shown in Figure 1, the system through mobile TV data card realization interactive service comprises the terminal and the service server that are mounted with mobile TV data card at least, and said terminal links to each other through the internet with said service server, wherein:
Service server is used for realizing various interactive services according to the request at terminal, and the business realizing result is returned to the terminal;
The terminal is used for required interactive mode and the address information of realization interactive mode obtained according to mobile TV data card; Carry out alternately with service server; Certain interactive service is accomplished in request; And receive the business realizing result that service server returns, and said interactive mode is used to represent this mutual internetwork connection mode that adopts (for example being the internet interactive mode), said address information representes to realize the network address of the service server of interactive service.
Said service server can also be used to generate key, and said key is returned to said terminal with the business realizing result.
As shown in Figure 2, realize that through mobile TV data card the terminal of interactive service comprises control unit, Transmit-Receive Unit, mobile TV data card unit, the business realizing unit, wherein:
The mobile TV data card unit is used for obtaining required interactive mode and the address information of realization interactive mode from the mobile phone TV services server, and said interactive mode and address information are sent to control unit;
Control unit is used to initiate the interactive service request; And control said Transmit-Receive Unit according to said interactive mode and address information said interactive service request is sent to said service server, also be used for the business realizing result that Transmit-Receive Unit returns is sent to the business realizing unit;
Transmit-Receive Unit is used for sending the interactive service request according to said interactive mode and address information to service server, and the business realizing result that service server returns is returned to control unit;
The business realizing unit is used for realizing interactive service according to the business realizing result that control unit sends.
Above-mentioned Transmit-Receive Unit also can be used for receiving key from service server, and key and business realizing result are sent to control unit in the lump, and said control unit sends to the business realizing unit with said key with the business realizing result.
Be example with domestic common CMMB mobile TV data card below; Specifically described the scheme of utilizing the internet to realize CMMB mobile TV data card service order, in the present embodiment, this CMMB mobile TV data card is inserted among the PC; As shown in Figure 3, comprise the steps:
Step 301, CMMB server add the interactive mode and order address information of Internet mode in CMMB broadcasting stream;
Server can expand the order of supporting the Internet mode through multiplex protocol or the ESG agreement to CMMB.
Step 302, the PC side is obtained interactive mode and the address information that Internet orders mode from CMMB broadcasting stream;
This can obtain from the broadcasting stream of mobile TV, or obtains from the related supplemental agreement of mobile TV.
Step 303, the PC side is connected to Internet;
Step 304, service server and PC side are accomplished authorizing procedure through Internet;
The authentication process here can adopt for example CMMB authentication mode of general mobile TV authentication mode, and different transfer of data when being authentication all are through Internet, and server side and PC side all must be supported the coffret of internet mode.
Step 305, the PC side is initiated subscription request through Internet to service server;
Step 306, network side business server receives subscription request, and accomplishing charges buys operation, orders corresponding order object information for the mobile TV data card terminal generates;
Step 307, service server will be ordered object information through Internet and be sent to the PC side;
If what order is ciphered program, service server also can generate corresponding key in step 306, and in step 307, key and order object information is sent to the PC side in the lump.
Step 308, the PC lateral root handles accordingly (ordering success or failure like the prompting user) according to ordering object information, orders flow process and accomplishes.
If key information is arranged, PC then is saved in the key information that obtains in the CA system of CMMB mobile TV data card, supplies the CA system when deciphering order professional, to use.
Be an example that the multiplex protocol of CMMB is expanded below.As shown in Figure 4, through from the CMMB multiplexed frame, obtaining this order mode description list, the PC side can be obtained interactive mode information and the address information that Internet orders mode.
Table 1 is ordered the mode description list
Parameter |
Length (bit) |
Identifier |
Order mode description list { table identification number ... Interactive mode is ordered mode information { address size for (i=0; I<M1; I++) { address date } ... ... |
? 8 8 8? 8 8 |
Uimsbf Uimsbf Uimsbf Uimsbf Uimsbf |
At first defined the order mode description list like table 1, concrete field implication is following in the table.
Table identification number: 8 bits, the type of expression table.Can in the 0x11-0xFF of 0x07-0x0F that keeps or reservation, choose a value as the type of ordering description list.
Interactive mode: 8 bits, the type that network that the order mode passed through connects has been described.
Address size: 8 bits, the length of ordering address URL has been described.
Address date: " address size " individual byte, the data content of ordering address URL has been described.
The present invention provides a kind of and has carried out the interactive method of ordering through the internet in the mobile TV data card business.This method needs end side to be connected on the internet, and this method has made full use of in the mobile TV data card business, and very general internet resource on the terminal can carry out interactive mode order through the internet easily.Except order business, the described method of this programme is applicable to that also other is based on the interaction service of internet, like interaction etc. in the mobile TV data card.
Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.