CN103686212A - Data pushing method, pushing front end system, terminal device and digital television system - Google Patents
Data pushing method, pushing front end system, terminal device and digital television system Download PDFInfo
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Abstract
The invention provides a data pushing method, a pushing front end system, a terminal device and a digital television system. The method comprises the steps that the pushing front end system receives a program datum from at least one content production and management system, a program list corresponding to the program datum and an attribute file of the program datum; according to at least one program datum, the program list corresponding to each program datum, the attribute file of each program datum, the corresponding relationship between the attribute file of the preset program datum and a program group identifier and the corresponding relationship between the preset program group identifier and a terminal group identifier, the pushing front end system generates a group file; the pushing front end system transmits at least one program datum, at least one program list and the group file to at least one terminal device through a transmission network, so that each terminal device queries the file group according to the preset terminal group identifier; the program group identifier corresponding to the terminal group identifier and the program list corresponding to the program group identifier are sequentially acquired; and the program datum corresponding to the program list is played.
Description
Technical field
The present invention relates to digital television techniques, relate in particular to a kind of data push method, push front end system and terminal equipment and digital television system.
Background technology
The supplying system of existing digital television system forms by broadcasting front end, transmission network and receiving terminal.Broadcast the making of front end content, audit and data packing, encrypt the functions such as rear transmission, transmission network is for signal transmission, receiving terminal is for signal being carried out deposit data in local memory cell for example hard disk after the operations such as demodulation demultiplexing deciphering, and user terminal can be watched the content of local storage as required at any time.
Particularly, broadcast front end in the supplying system of existing digital television system comprises a content production and management system and a propelling movement front end system, after this content production and management system complete program data, by this propelling movement front end system, be pushed in transmission network, transmission network connects a plurality of terminal equipments, and this program data is pushed to each terminal equipment.
Along with the development of digital television business, need in digital television system, push the program data that a plurality of different content productions and management system are made.Adopt existing digital television system, pushing front end system is all pushed in transmission network by the program data of whole a plurality of content productions and management system making, by transmission network, be pushed to each terminal equipment again, this digital television system cannot or be used the user of this terminal equipment to provide personalized service for different terminal equipments, cannot meet the requirement to digital television business flexibility.
Summary of the invention
The invention provides a kind of data push method, push front end system and terminal equipment and digital television system, in order to solve defect of the prior art, improve the flexibility of digital television business.
The invention provides a kind of data push method, comprising:
Pushing front end system receives from the rendition list corresponding to the program data of at least one content production and management system, described program data and the property file of described program data;
Described propelling movement front end system is according to program data described at least one, described the rendition list that described in each, program data is corresponding, the corresponding relation of property file, the default property file of described program data and the corresponding relation of program set sign of program data and default program set sign and set of terminal sign described in each, generation group file, described group of file comprises: described set of terminal sign and the corresponding relation of program set sign and the corresponding relation of described program set sign and described the rendition list;
Described propelling movement front end system is by program data described at least one, described at least one, the rendition list and described group of file are transferred at least one terminal equipment by transmission network, so that each terminal equipment is according to the described group of file of set of terminal sign inquiry of default self, obtain successively that described set of terminal identifies corresponding program set sign and described program set identifies corresponding the rendition list, play the program data that described the rendition list is corresponding.
The invention provides a kind of data push method, comprising:
Terminal equipment receives at least one program data from propelling movement front end system transmitting by transmission network, at least one the rendition list and group file, described group of file comprises: set of terminal sign and the corresponding relation of program set sign and the corresponding relation of program set sign and described the rendition list, described group of file by described propelling movement front end system according to the program data from least one content production and management system receiving, the rendition list that described program data is corresponding, the property file of described program data, the corresponding relation of the property file of default described program data and program set sign and default program set sign generate with the corresponding relation of set of terminal sign,
Terminal equipment is according to the described group of file of set of terminal sign inquiry of default self, obtains successively described set of terminal and identifies corresponding program set sign and described program set and identify corresponding the rendition list, plays the program data that described the rendition list is corresponding.
The invention provides a kind of propelling movement front end system, comprising:
Receiving element, for receiving the rendition list that the program data from least one content production and management system, described program data are corresponding and the property file of described program data;
Group file generating unit, for according to program data described at least one, described the rendition list that described in each, program data is corresponding, corresponding relation that described in each, property file, the default property file of described program data and the corresponding relation of program set sign of program data and default program set sign and set of terminal identify, generation group file, described group of file comprises: described set of terminal sign and the corresponding relation of program set sign and the corresponding relation of described program set sign and described the rendition list;
Push unit, for by program data described at least one, described at least one, the rendition list and described group of file are transferred at least one terminal equipment by transmission network, so that each terminal equipment is according to the described group of file of set of terminal sign inquiry of default self, obtain successively that described set of terminal identifies corresponding program set sign and described program set identifies corresponding the rendition list, play the program data that described the rendition list is corresponding.
The invention provides a kind of terminal equipment, comprising:
Receiving element, for receiving at least one program data from propelling movement front end system transmitting by transmission network, at least one the rendition list and group file, described group of file comprises: set of terminal sign and the corresponding relation of program set sign and the corresponding relation of program set sign and described the rendition list, described group of file by described propelling movement front end system according to the program data from least one content production and management system receiving, the rendition list that described program data is corresponding, the property file of described program data, the corresponding relation of the property file of default described program data and program set sign and default program set sign generate with the corresponding relation of set of terminal sign,
Analytic unit, for according to the described group of file of set of terminal sign inquiry of default self, obtains successively described set of terminal and identifies corresponding program set sign and described program set and identify corresponding the rendition list;
Broadcast unit, for playing the program data that described the rendition list is corresponding.
The invention provides a kind of digital television system, comprise
At least one content production and management system, a propelling movement front end system and at least one terminal equipment;
Described propelling movement front end system is for receiving the program data from least one content production and management system, the rendition list that described program data is corresponding and the property file of described program data, according to program data described at least one, described the rendition list corresponding to program data described in each, the property file of program data described in each, the corresponding relation of the property file of default described program data and program set sign and default program set identify the corresponding relation with set of terminal sign, generation group file, described group of file comprises: described set of terminal sign and the corresponding relation of program set sign and the corresponding relation of described program set sign and described the rendition list, described propelling movement front end system is by program data described at least one, described at least one, the rendition list and described group of file are transferred at least one terminal equipment by transmission network,
Described in each, terminal equipment is for according to the described group of file of set of terminal sign inquiry of default self, obtain successively that described set of terminal identifies corresponding program set sign and described program set identifies corresponding the rendition list, play the program data that described the rendition list is corresponding.
A kind of data push method provided by the invention, propelling movement front end system and terminal equipment and digital television system, solved defect of the prior art, improved the flexibility of digital television business.
Accompanying drawing explanation
Fig. 1 is the flow chart of the data push method of the embodiment of the present invention one;
Fig. 2 is the flow chart of the data push method of the embodiment of the present invention two;
Fig. 3 is the flow chart of the data push method of the embodiment of the present invention three;
Fig. 4 is the structural representation of the digital television system of the embodiment of the present invention four;
Fig. 5 is the structural representation of the propelling movement front end system of the embodiment of the present invention five;
Fig. 6 is the structural representation of the propelling movement front end system of the embodiment of the present invention six;
Fig. 7 is the structural representation of the terminal equipment of the embodiment of the present invention seven;
Fig. 8 is the structural representation of the terminal equipment of the embodiment of the present invention eight.
Embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The invention provides a kind of data push method, push front end system and terminal equipment and digital television system, digital television system comprises at least one content production and management system, a propelling movement front end system and at least one terminal equipment.
Fig. 1 is the flow chart of the data push method of the embodiment of the present invention one.As shown in Figure 1, the method comprises:
The executive agent of above step is for pushing front end system, and in the digital television system relating in the present invention, pushing front end system can be connected with management system with at least one content production.Wherein, each content production and management system all can provide audio-video frequency content and graph-text content file making, editor, examine, upload, move and the function such as management.Each content production and management system can be systems independently, and by different content, supplier manages voluntarily.Content and management system can be positioned at content provider's machine room or other places.Different content supplier can be different audio-video frequency content provider, can be also media content providers such as media, newspaper, portal website, TV station.
Push front end system and mainly comprise Content Management System, broadcast control system and multiplexer.The correlation functions such as Content Management System mainly possesses that program making, the program review of a film by the censor, program are included, media asset management and the layout of program possible table, for providing programme content arrangement, many content productions and management system broadcast calendar simultaneously, then the broadcasting list that being responsible for audio frequency and video that needs are broadcasted and graph-text content provides according to content provider broadcasts of pack, that realizes content-data issues the download of confession Set Top Box.
Pushing front end system can be divided into conventionally: broadcast front end content disposal subsystem, front end propelling movement subsystem two parts.Broadcast front end content disposal subsystem and be mainly responsible for receiving and store the program data that each content production and management system are uploaded, and programme content is managed and the operation such as examination, also local content can be sent to the terminal that offers each user in digital television transmission simultaneously and broadcast.Front end pushes the rendition list that audio frequency and video that subsystem responsible broadcasts needs and graph-text content upload according to content production and management system terminal that sends to digital television transmission to offer each user of packing and broadcasts, front end pushes subsystem and possesses front end management and terminal management two parts management function simultaneously, wherein front end management has comprised user management, Broadcast Control management, program and log management, and wherein program is front end management part nucleus module.Terminal management is mainly reception and the file management thereof that picture and text class information received and presented management and propelling movement content.Set Top Box is spliced receiving and is stored on built-in hard disk, and user can be browsed the rendition list and be selected by simple navigation interface and broadcast.
Data push method provided by the invention, first push front end system and receive the property file from the rendition list corresponding to program data, the program data of at least one content production and management system and program data, each content production and management system this locality can provide a plurality of programs, the separate traffic unit of program for watching for user, can be the combination of an e-book, video, a first audio frequency, a series of webpage or these contents, picture and text business and audio frequency and video business all belong to joint destination category.
A plurality of programs that each content production and management system can provide this locality are divided at least one program set, and program set represents to have the program set of identical characteristics, and identical characteristic comprises the clear attribute of absolute altitude, returns three of attribute, content providers.The corresponding the rendition list of program set, the program under a plurality of the rendition lists can point to same programme content.The property file of program data is such as comprising the clear attribute of absolute altitude, passback attribute etc., at propelling movement front end system, access under the enforcement scene of a plurality of content productions and management system, these content productions and management system send to the various programs that push front end system can belong to a plurality of program set.And pushing under the enforcement scene of content production of front end system access and management system, a plurality of programs that this content production and management system can provide this locality are divided into a plurality of program set, and this content production and management system send to the various programs that push front end system can belong to a plurality of program set.
Secondly, push front end system according at least one program data, the rendition list that each program data is corresponding, the property file of each program data, the default property file of program data and the corresponding relation of program set sign and the default corresponding relation that program set identifies and set of terminal identifies, generation group file, group file comprises: the corresponding relation of set of terminal sign and program set sign and program set identify the corresponding relation with the rendition list.Wherein, program set sign must uniquely in whole broadcasting system determine, set of terminal refers to have identical hard disk size, the terminal set of the clear attribute of absolute altitude, passback attribute.The different terminals that belongs to same set of terminal, can receive identical front end programme content.The store status of all terminals under a set of terminal is identical with reception content, and different set of terminal has the property file of different program datas.
Finally, push front end system at least one program data, at least one the rendition list and group file are transferred to at least one terminal equipment by transmission network, so that each terminal equipment is according to the set of terminal sign inquiry group file of default self, obtain successively that set of terminal identifies corresponding program set sign and program set identifies corresponding the rendition list, the program data that broadcast program list is corresponding.
Based on technique scheme, further, after step 101, data push method also comprises: push front end system and upgrade the property file of program data and the corresponding relation of program set sign;
And/or, push the corresponding relation that front end system upgrades program set sign and set of terminal sign.
After renewal, propelling movement front end system is according at least one program data, the rendition list that each program data is corresponding, the property file of each program data, the property file of program data and the corresponding relation of program set sign and/or the corresponding relation that program set identifies and set of terminal identifies after renewal after renewal, generation group file, group file comprises: the corresponding relation of set of terminal sign and program set sign and program set identify the corresponding relation with the rendition list.
Then, push front end system at least one program data, at least one the rendition list and group file are transferred to at least one terminal equipment by transmission network, so that each terminal equipment is according to the set of terminal sign inquiry group file of default self, obtain successively that set of terminal identifies corresponding program set sign and program set identifies corresponding the rendition list, the program data that broadcast program list is corresponding.
By above-mentioned data push method, for different terminal equipments or for using the user of this terminal equipment that personalized service is provided, improved the flexibility of digital television business.
Fig. 2 is the flow chart of the data push method of the embodiment of the present invention two.As shown in Figure 2.The method comprises:
The executive agent of above step is terminal equipment, the data push method that the embodiment of the present invention two provides, first terminal equipment receives at least one program data from propelling movement front end system transmitting by transmission network, at least one the rendition list and group file, group file comprises: the corresponding relation of set of terminal sign and program set sign and program set identify the corresponding relation with the rendition list, group file is by pushing front end system according to the program data from least one content production and management system receiving, the rendition list that program data is corresponding, the property file of program data, the corresponding relation of the property file of default program data and program set sign and default program set sign generate with the corresponding relation of set of terminal sign, secondly terminal equipment is according to the set of terminal sign inquiry group file of default self, obtain successively that set of terminal identifies corresponding program set sign and program set identifies corresponding the rendition list, the program data that broadcast program list is corresponding.
Fig. 3 is the flow chart of the data push method of the embodiment of the present invention three.As shown in Figure 3, the method comprises:
In this step, according to the hardware configuration of terminal equipment and functional configuration, determine the set of terminal sign of terminal equipment.Particularly, can when manufacturing terminal equipment, according to the hardware configuration of terminal equipment and functional configuration, determine the set of terminal sign of terminal equipment, and by be solidificated in the mode in terminal equipment when producing, be default this set of terminal sign of terminal equipment.Or, can also determine the set of terminal sign of terminal equipment by terminal equipment according to the hardware configuration of self and functional configuration, and this set of terminal sign is preset in terminal equipment.
The executive agent of above step is terminal equipment, the data push method that the embodiment of the present invention three provides, first, at least one content production and management system send the rendition list that program data, program data are corresponding and the property file of program data to pushing front end system, secondly, push front end system according at least one program data, the rendition list that each program data is corresponding, the property file of each program data, the default property file of program data and the corresponding relation of program set sign and the default corresponding relation that program set identifies and set of terminal identifies, generation group file, group file comprises: the corresponding relation of set of terminal sign and program set sign and program set identify the corresponding relation with the rendition list, then push front end system at least one program data, at least one the rendition list and group file are transferred to at least one terminal equipment by transmission network, then terminal equipment receives at least one program data transmitting by transmission network, at least one the rendition list and group file, group file comprises: the corresponding relation of set of terminal sign and program set sign and program set identify the corresponding relation with the rendition list, group file is by pushing front end system according to the program data from least one content production and management system receiving, the rendition list that program data is corresponding, the property file of program data, the corresponding relation of the property file of default program data and program set sign and default program set sign generate with the corresponding relation of set of terminal sign, then terminal equipment, according to the hardware configuration of terminal equipment and functional configuration, is determined the set of terminal sign of terminal equipment, last terminal equipment is according to the set of terminal sign inquiry group file of default self, obtains successively set of terminal and identifies corresponding program set sign and program set and identify corresponding the rendition list, the program data that broadcast program list is corresponding.Push front end system and can also upgrade the property file of program data and the corresponding relation of program set sign, and/or propelling movement front end system renewal program set identifies the corresponding relation with set of terminal sign.After renewal, by transmission network, transmit, terminal equipment receives accordingly and inquires about, obtains the rendition list, plays the operations such as corresponding program data.
Data push method provided by the invention, can pass through computer language, for example pass through based on extend markup language (Extensible Markup Language, abbreviation XML language) description mechanism realizes, and the user of a plurality of content providers and different terminals ability to accept is organized and implements flexible and efficient management.
Data push method provided by the invention, push front end system and terminal equipment and digital television system, propelling movement front end system in digital television system can receive the program data from least one content production and management system, the rendition list that program data is corresponding and the property file of program data, each content production and management system can arrange different program set for different user, in each program set, can there is different programme contents, pushing front end system can be according at least one program data, the rendition list that each program data is corresponding, the property file of each program data, the corresponding relation of the property file of default program data and program set sign and default program set identify the corresponding relation with set of terminal sign, generation group file, group file comprises: the corresponding relation of set of terminal sign and program set sign and program set identify the corresponding relation with the rendition list, push front end system by least one program data, at least one the rendition list and group file are transferred at least one terminal equipment by transmission network.Terminal equipment is according to the set of terminal sign inquiry group file of default self, obtains successively set of terminal and identifies corresponding program set sign and program set and identify corresponding the rendition list, the program data that broadcast program list is corresponding.Thereby can realize different content productions and management system and can, for the different user content of programming, for different terminal equipments or for using the user of this terminal equipment that personalized service is provided, improve the flexibility of digital television business.
One of ordinary skill in the art will appreciate that: all or part of step that realizes above-mentioned each embodiment of the method can complete by the relevant hardware of program command.Aforesaid program can be stored in a computer read/write memory medium.This program, when carrying out, is carried out the step that comprises above-mentioned each embodiment of the method; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CDs.
Fig. 4 is the structural representation of the digital television system of the embodiment of the present invention four.As shown in Figure 4, this digital television system comprises:
At least one content production and management system 1, one push front end system 2 and at least one terminal equipment 3.
Wherein, push front end system 2 for receiving the program data from least one content production and management system 1, the rendition list that program data is corresponding and the property file of program data, according at least one program data, the rendition list that each program data is corresponding, the property file of each program data, the corresponding relation of the property file of default program data and program set sign and default program set identify the corresponding relation with set of terminal sign, generation group file, group file comprises: the corresponding relation of set of terminal sign and program set sign and program set identify the corresponding relation with the rendition list, push front end system by least one program data, at least one the rendition list and group file are transferred at least one terminal equipment 3 by transmission network.
Each terminal equipment 3 is for according to the set of terminal sign inquiry group file of default self, obtains successively set of terminal and identifies corresponding program set sign and program set and identify corresponding the rendition list, the program data that broadcast program list is corresponding.
Further, on the basis of technique scheme, push front end system 2 also for upgrading the property file of program data and the corresponding relation of program set sign; And/or, push the corresponding relation that front end system 2 also identifies for upgrading program set sign and set of terminal.Correspondingly, each terminal equipment 3 is also for according to the set of terminal sign inquiry group file after upgrading, and obtains successively set of terminal and identifies corresponding program set sign and program set and identify corresponding the rendition list, the program data that broadcast program list is corresponding.
Further, each terminal equipment 3 also, for according to the hardware configuration of terminal equipment 3 and functional configuration, is determined the set of terminal sign of self.
Content production and management system 1 be with to push front end system 2 separate, pushes front end system 2 and can access the content that many content productions and management system 1 provide, and these content productions and management system 1 are carried out to unified management.Different content providers independently has different reception customer groups, and different customer groups also can be carried out portfolio management by different attribute.
Fig. 5 is the structural representation of the propelling movement front end system of the embodiment of the present invention five.As shown in Figure 5, pushing front end system comprises: receiving element 10, group file generating unit 11 and push unit 12.
Receiving element 10 is for receiving the property file from the rendition list corresponding to program data, the program data of at least one content production and management system and program data.
The corresponding relation of group file generating unit 11 for identifying according to the property file of at least one program data, the rendition list that each program data is corresponding, each program data, the default property file of program data and the corresponding relation of program set sign and default program set sign and set of terminal, generation group file, group file comprises: the corresponding relation of set of terminal sign and program set sign and program set identify the corresponding relation with the rendition list.
Further, on the basis of technique scheme, Fig. 6 is the structural representation of the propelling movement front end system of the embodiment of the present invention six, as shown in Figure 6, pushing front end system not only comprises: receiving element 10, group file generating unit 11 and push unit 12, but also can comprise: updating block 13.Wherein, updating block 13 is for upgrading the property file of program data and the corresponding relation of program set sign; And/or, the corresponding relation that updating block 13 identifies for upgrading program set sign and set of terminal.
Propelling movement front end system provided by the invention, corresponding with the data push method that Fig. 1 of the present invention provides, for the actuating equipment of data push method provided by the invention, its detailed process that realizes data push method can, referring to the associated description in embodiment of the method corresponding to Fig. 1, not repeat them here.
Fig. 7 is the structural representation of the terminal equipment of the embodiment of the present invention seven.As shown in Figure 7, this terminal equipment comprises: receiving element 14, analytic unit 15 and broadcast unit 16.
Wherein, receiving element 14 is for receiving at least one program data from propelling movement front end system, at least one the rendition list and the group file transmitting by transmission network.Group file comprises: the corresponding relation of the corresponding relation of set of terminal sign and program set sign and program set sign and the rendition list, group file generates with the corresponding relation that set of terminal identifies according to the property file of the program data from least one content production and management system receiving, the rendition list that program data is corresponding, program data, the default property file of program data and the corresponding relation of program set sign and default program set sign by pushing front end system.
Terminal equipment provided by the invention, corresponding with the data push method that Fig. 2 of the present invention provides, for the actuating equipment of data push method provided by the invention, its detailed process that realizes data push method can, referring to the associated description in embodiment of the method corresponding to Fig. 2, not repeat them here.
Further, on the basis of technique scheme, Fig. 8 is the structural representation of the terminal equipment of the embodiment of the present invention eight, as shown in Figure 8, this terminal equipment not only comprises: receiving element 14, analytic unit 15 and broadcast unit 16, but also can comprise: dispensing unit 17.
Wherein, dispensing unit 17 is for the set of terminal sign of storage terminal equipment, and the set of terminal sign of terminal equipment is determined according to the hardware configuration of terminal equipment and functional configuration.
Terminal equipment provided by the invention, corresponding with the data push method that Fig. 3 of the present invention provides, for the actuating equipment of data push method provided by the invention, its detailed process that realizes data push method can, referring to the associated description in embodiment of the method corresponding to Fig. 3, not repeat them here.
Finally it should be noted that: each embodiment, only in order to technical scheme of the present invention to be described, is not intended to limit above; Although the present invention is had been described in detail with reference to aforementioned each embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or some or all of technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a data push method, is characterized in that, comprising:
Pushing front end system receives from the rendition list corresponding to the program data of at least one content production and management system, described program data and the property file of described program data;
Described propelling movement front end system is according to program data described at least one, described the rendition list that described in each, program data is corresponding, the corresponding relation of property file, the default property file of described program data and the corresponding relation of program set sign of program data and default program set sign and set of terminal sign described in each, generation group file, described group of file comprises: described set of terminal sign and the corresponding relation of program set sign and the corresponding relation of described program set sign and described the rendition list;
Described propelling movement front end system is by program data described at least one, described at least one, the rendition list and described group of file are transferred at least one terminal equipment by transmission network, so that each terminal equipment is according to the described group of file of set of terminal sign inquiry of default self, obtain successively that described set of terminal identifies corresponding program set sign and described program set identifies corresponding the rendition list, play the program data that described the rendition list is corresponding.
2. data push method according to claim 1, is characterized in that, also comprises:
Described propelling movement front end system upgrades the property file of described program data and the corresponding relation of program set sign;
And/or described propelling movement front end system upgrades the corresponding relation of described program set sign and set of terminal sign.
3. a data push method, is characterized in that, comprising:
Terminal equipment receives at least one program data from propelling movement front end system transmitting by transmission network, at least one the rendition list and group file, described group of file comprises: set of terminal sign and the corresponding relation of program set sign and the corresponding relation of program set sign and described the rendition list, described group of file by described propelling movement front end system according to the program data from least one content production and management system receiving, the rendition list that described program data is corresponding, the property file of described program data, the corresponding relation of the property file of default described program data and program set sign and default program set sign generate with the corresponding relation of set of terminal sign,
Terminal equipment is according to the described group of file of set of terminal sign inquiry of default self, obtains successively described set of terminal and identifies corresponding program set sign and described program set and identify corresponding the rendition list, plays the program data that described the rendition list is corresponding.
4. data push method according to claim 3, is characterized in that, described terminal equipment, according to before the described group of file of set of terminal sign inquiry of default self, also comprises:
According to the hardware configuration of described terminal equipment and functional configuration, determine the set of terminal sign of described terminal equipment.
5. push a front end system, it is characterized in that, comprising:
Receiving element, for receiving the rendition list that the program data from least one content production and management system, described program data are corresponding and the property file of described program data;
Group file generating unit, for according to program data described at least one, described the rendition list that described in each, program data is corresponding, corresponding relation that described in each, property file, the default property file of described program data and the corresponding relation of program set sign of program data and default program set sign and set of terminal identify, generation group file, described group of file comprises: described set of terminal sign and the corresponding relation of program set sign and the corresponding relation of described program set sign and described the rendition list;
Push unit, for by program data described at least one, described at least one, the rendition list and described group of file are transferred at least one terminal equipment by transmission network, so that each terminal equipment is according to the described group of file of set of terminal sign inquiry of default self, obtain successively that described set of terminal identifies corresponding program set sign and described program set identifies corresponding the rendition list, play the program data that described the rendition list is corresponding.
6. propelling movement front end system according to claim 5, is characterized in that, also comprises: updating block;
Described updating block is for upgrading the property file of described program data and the corresponding relation of program set sign;
And/or, the corresponding relation that described updating block identifies for upgrading described program set sign and set of terminal.
7. a terminal equipment, is characterized in that, comprising:
Receiving element, for receiving at least one program data from propelling movement front end system transmitting by transmission network, at least one the rendition list and group file, described group of file comprises: set of terminal sign and the corresponding relation of program set sign and the corresponding relation of program set sign and described the rendition list, described group of file by described propelling movement front end system according to the program data from least one content production and management system receiving, the rendition list that described program data is corresponding, the property file of described program data, the corresponding relation of the property file of default described program data and program set sign and default program set sign generate with the corresponding relation of set of terminal sign,
Analytic unit, for according to the described group of file of set of terminal sign inquiry of default self, obtains successively described set of terminal and identifies corresponding program set sign and described program set and identify corresponding the rendition list;
Broadcast unit, for playing the program data that described the rendition list is corresponding.
8. terminal equipment according to claim 7, is characterized in that, also comprises:
Dispensing unit, for storing the set of terminal sign of described terminal equipment, the set of terminal sign of described terminal equipment is determined according to the hardware configuration of described terminal equipment and functional configuration.
9. a digital television system, is characterized in that, comprising: at least one content production and management system, a propelling movement front end system and at least one terminal equipment;
Described propelling movement front end system is for receiving the program data from least one content production and management system, the rendition list that described program data is corresponding and the property file of described program data, according to program data described at least one, described the rendition list corresponding to program data described in each, the property file of program data described in each, the corresponding relation of the property file of default described program data and program set sign and default program set identify the corresponding relation with set of terminal sign, generation group file, described group of file comprises: described set of terminal sign and the corresponding relation of program set sign and the corresponding relation of described program set sign and described the rendition list, described propelling movement front end system is by program data described at least one, described at least one, the rendition list and described group of file are transferred at least one terminal equipment by transmission network,
Described in each, terminal equipment is for according to the described group of file of set of terminal sign inquiry of default self, obtain successively that described set of terminal identifies corresponding program set sign and described program set identifies corresponding the rendition list, play the program data that described the rendition list is corresponding.
10. digital television system according to claim 9, is characterized in that,
Described propelling movement front end system is also for upgrading the property file of described program data and the corresponding relation of program set sign; And/or, the corresponding relation that described propelling movement front end system also identifies for upgrading described program set sign and set of terminal;
Described in each, terminal equipment, also for according to the hardware configuration of described terminal equipment and functional configuration, is determined the described set of terminal sign of self.
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| CN107810503A (en) * | 2015-07-01 | 2018-03-16 | 维亚塞斯公司 | Method for providing protected content of multimedia |
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| EP1705906A1 (en) * | 2005-03-04 | 2006-09-27 | Nagravision S.A. | Method for processing a program grid broadcasted by a provider |
| CN101453287A (en) * | 2009-01-16 | 2009-06-10 | 北京中视利通科技有限公司 | Pushing type service system for mobile multimedia broadcast |
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| CN101674527B (en) * | 2009-08-25 | 2013-01-02 | 中广传播集团有限公司 | System and method for propelling data by mobile multimedia broadcasting |
| CN102202233B (en) * | 2010-03-26 | 2013-09-25 | 北京视博数字电视科技有限公司 | Video push method, system and terminal equipment |
| CN102821304B (en) * | 2012-04-17 | 2015-07-01 | 国家广播电影电视总局广播科学研究院 | Data push method and device for digital television system and digital television system |
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| CN104811841A (en) * | 2015-03-05 | 2015-07-29 | 弘欣益科技(深圳)有限公司 | Bluetooth headset system with automatic sensing and control functions and control method |
| CN107810503A (en) * | 2015-07-01 | 2018-03-16 | 维亚塞斯公司 | Method for providing protected content of multimedia |
| CN107810503B (en) * | 2015-07-01 | 2021-07-09 | 维亚塞斯公司 | Method for providing protected multimedia content |
| CN110765315A (en) * | 2019-09-30 | 2020-02-07 | 深圳市九洲电器有限公司 | Intelligent driving teaching method and related product |
| CN110765315B (en) * | 2019-09-30 | 2022-07-12 | 深圳市九洲电器有限公司 | Intelligent driving teaching method and related product |
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