CN103905844A - Push business realization method and device - Google Patents
Push business realization method and device Download PDFInfo
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- CN103905844A CN103905844A CN201210574140.0A CN201210574140A CN103905844A CN 103905844 A CN103905844 A CN 103905844A CN 201210574140 A CN201210574140 A CN 201210574140A CN 103905844 A CN103905844 A CN 103905844A
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Abstract
The invention discloses a push business realization method and device. A terminal acquires SG information from an SG server via a mobile network, and the SG information comprises a ContentClassficiation file acquired by the SG server from a PSG server and time PSG_Update_start_time of acquisition of a ContentSchedule file; a push channel subscription list of users is generated according to the acquired ContentClassficiation file, and the ContentSchedule file is acquired from the PSG server via a broadcast network when PSG_Update_start_time is reached; and reception of programs in each push channel in the push channel subscription list is completed via the broadcast network according to the acquired ContentSchedule file. With application of the scheme, SG server load can be reduced.
Description
Technical field
The present invention relates to transmission service field, particularly transmission service implementation method and device.
Background technology
In prior art, after user opens a terminal as the TV client on mobile phone, terminal can be obtained SG information by mobile network from business guide (SG, Service Guide) server.
SG information is the entrance of broadcast type terminal TV business, the information relevant to terminal TV live broadcast service is provided, comprise the information of showing to user, as channel designation, programm name, brief introduction, time started, end time, standardized payment and way of paying etc., also comprise the information of terminal for background process, as channel access way etc.
User can be linked into all kinds of broadcast type terminal TV programs by this unified entrance of SG information, therefrom selects interested program, and carries out follow-up operation, as ordered and watching etc.
Transmission service refers to the idle of utilizing available television channel night to broadcast without program, as morning 0～6 point, utilize radio network to carry out abundant program push, terminal is carried out receiving and storage according to user's selection, the multimedia service that user can watch at any time after terminal storage.Conventionally, all need to upgrade the every day such as programme content and broadcast time of transmission service, and only in the one very short period before program broadcasts, the content after upgrading could be decided.
When carrying out in terminal after transmission service, the common practice is to utilize SG server to issue transmission service scheduling (PSG, Push Service Guide) information to terminal, and terminal gets after PSG information, could receive transmission service etc.
But, can there is in actual applications certain problem in above-mentioned processing mode, as: as previously mentioned, because all need to upgrade the every day such as programme content and broadcast time of transmission service, and only in the one very short period before program broadcasts, the content after upgrading could be decided, correspondingly, SG server only just can get PSG information in the one very short period before broadcast, and also to carry out certain processing as format conversion etc. to it, and all terminals all can be in the very short period of this section before program broadcasts acquisition request PSG information, therefore, can cause the load of SG server very large.
Summary of the invention
In view of this, the invention provides transmission service implementation method and device, can alleviate the load of SG server.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of transmission service implementation method, when starting up of terminal and open after TV client, carry out following processing:
From business guide SG server, obtain SG information by mobile network, the classifying content ContentClassification file getting comprising SG server and the time PSG_Update_start_time that obtains content scheduling ContentSchedule file from transmission service scheduling PSG server;
According to the ContentClassification file generated user's who gets propelling movement channel subscription list, and in the time arriving PSG_Update_start_time, from PSG server, obtain ContentSchedule file by radio network;
According to the ContentSchedule file getting, complete the reception to pushing the program on the each propelling movement channel in channel subscription list by radio network.
A kind of terminal, comprising:
The first processing module, be used for when starting up of terminal and open after TV client, from business guide SG server, obtain SG information by mobile network, the classifying content ContentClassification file getting comprising SG server and the time PSG_Update_start_time that obtains content scheduling ContentSchedule file from transmission service scheduling PSG server; The SG information getting is sent to the second processing module;
Described the second processing module, the ContentClassification file generated user's who gets for basis propelling movement channel subscription list, and in the time arriving PSG_Update_start_time, from PSG server, obtain ContentSchedule file by radio network; According to the ContentSchedule file getting, complete the reception to pushing the program on the each propelling movement channel in channel subscription list by radio network.
A kind of service guideline server, comprising:
The 3rd processing module, for receiving the classifying content ContentClassification file that transmission service scheduling PSG server sends and the time PSG_Update_start_time that obtains content scheduling ContentSchedule file, and send to the 4th processing module;
Described the 4th processing module, for by the Information encapsulation getting in business guide SG information, send to terminal by mobile network.
A kind of transmission service dispatch server, comprising:
The 5th processing module, be used for generating transmission service scheduling PSG information, and the classifying content ContentClassification file in PSG information and the time PSG_Update_start_time that obtains the content scheduling ContentSchedule file in PSG information are sent to business guide SG server;
The 6th processing module, in the time arriving PSG_Update_start_time, is broadcast to terminal by radio network by ContentSchedule file, and in the scheduled time, broadcasts the different programs that push on channel by radio network, receives for terminal.
Visible, adopt scheme of the present invention, starting up of terminal is also opened after TV client, can from SG server, obtain by mobile network SG information, wherein can comprise ContentClassification file and obtain the temporal information of ContentSchedule file, in the time arriving the corresponding time, terminal can receive the ContentSchedule file that PSG server is broadcasted by radio network, and can complete according to the ContentSchedule file receiving reception of program etc., thereby avoid occurring the concentrated situation about sending request of great amount of terminals, and then reduce the load of SG server, and, can avoid occurring that thereby concentrated the sending request of great amount of terminals may cause part request to can not get the problem of processing in time, and then improve service quality, be conducive to the popularization of transmission service.
Brief description of the drawings
Fig. 1 is the composition structural representation that transmission service of the present invention is realized system.
Fig. 2 is the flow chart of transmission service implementation method embodiment of the present invention.
Embodiment
For problems of the prior art, a kind of transmission service implementation is proposed in the present invention.
For make technical scheme of the present invention clearer, understand, referring to the accompanying drawing embodiment that develops simultaneously, scheme of the present invention is described in further detail.
Fig. 1 is the composition structural representation that transmission service of the present invention is realized system.As shown in Figure 1, between terminal and SG server, communicate by mobile network, between terminal and PSG server, communicate by radio network.
Based on system shown in Figure 1, Fig. 2 is the flow chart of transmission service implementation method embodiment of the present invention.As shown in Figure 2, comprising:
Step 21: terminal is obtained SG information from SG server by mobile network, the classifying content getting from PSG server comprising SG server (ContentClassification) file and the time (PSG_Update_start_time) of obtaining content scheduling (ContentSchedule) file.
In actual applications, when starting up of terminal and open after TV client, can process according to flow process shown in Fig. 2.
Those skilled in the art are known, comprise altogether three files in PSG information, that is: ContentClassification file, ContentSchedule file and contents attribute (ContentAttribute) file.
Wherein, ContentClassification file, for describing the propelling movement channel information of transmission service, comprises the classification of channel, the title of channel, business key label and the access frequency point etc. of channel; ContentSchedule file, for describing the schedule information of each program, comprises broadcast time started and the duration etc. of joint destination homing channel, program; ContentAttribute file, for describing the attribute information of each program, comprises title, keyword, brief introduction and the file size etc. of program.
Conventionally, ContentClassification file seldom changes, therefore, PSG server is after configuring ContentClassification file or original ContentClassification file is upgraded, up-to-date ContentClassification file can be sent to SG server, so that user browses the propelling movement channel that pushes the information of channel and select afterwards to wish reception in order, in addition, PSG server also needs PSG_Update_start_time to send to SG server, so that knowing, user when removes to obtain ContentSchedule file.Correspondingly, SG server can, by the Information encapsulation that is received from PSG server in SG information, send to terminal.
Step 22: terminal is according to the ContentClassification file generated user's who gets propelling movement channel subscription list.
Terminal gets after ContentClassification file from SG server, and the propelling movement channel list that can order in conjunction with the up-to-date user who gets generates user's propelling movement channel subscription list.
Specifically, show user by the propelling movement channel of recording in ContentClassification file, subscribe to for user; Wherein, the propelling movement channel that only has clear stream propelling movement channel and user to order allows user to subscribe to, if user will subscribe to the propelling movement channel of not ordering, bootable user orders; Determine that user selects the propelling movement channel of subscribing to, composition pushes channel subscription list.
How user pushes channel subscription etc. for prior art.
Follow-up, when the propelling movement channel list of having ordered as user occurs to upgrade, need to correspondingly upgrade pushing channel subscription list, as user has cancelled the order to a certain propelling movement channel, and this propelling movement channel is arranged in the list of propelling movement channel subscription, so need this propelling movement channel to delete from push channel subscription list.
Step 23: in the time arriving PSG_Update_start_time, terminal is obtained ContentSchedule file from PSG server by radio network.
ContentSchedule file and ContentAttribute file change are very fast, can be handed down to terminal by radio network.
Wherein, ContentSchedule file can be broadcasted by the passage of Service ID=8000 in radio network, specifically, and in the time arriving PSG_Update_start_time, PSG server can be broadcasted ContentSchedule file by radio network, receives for terminal.
Correspondingly, terminal can generate countdown clock according to current standard time of carrying in the PSG_Update_start_time getting and SG information, when clock is then time, receives the ContentSchedule file that PSG server is broadcasted.
Step 24: terminal, according to the ContentSchedule file getting, completes the reception to pushing the program on the each propelling movement channel in channel subscription list by radio network.
In actual applications, terminal can be for the each propelling movement channel pushing in channel subscription list, carry out respectively following processing: according to broadcast time started and the duration of the program on this propelling movement channel of recording in the ContentSchedule file getting, carry out receiving in the corresponding period, how to be received as prior art.
Illustrate:
Suppose that the known user of channel subscription list has subscribed to A and two of B push channel according to pushing, and according to the broadcast time of the program a on the known propelling movement channel of the record in ContentSchedule file A be 04:34～05:02, the broadcast time that pushes the program b on channel B is 05:02～05:15, so, terminal can be at 04:34～05:02 program receiving a, at 05:02～05:15 program receiving b.
Terminal, in program receiving, also can further receive ContentAttribute file, and PSG server can be broadcasted ContentAttribute file together with program.
Follow-up, in the time that terminal determines that user need to watch the program having received, the attribute information of the each program having received getting can be showed to user as programm name etc. from the ContentAttribute file receiving, and choosing after the program that an attribute information is corresponding as definite user, play this program, how to play and show and be prior art.
Introducing before foundation is known, and ContentSchedule file change is very fast, so, in order to make terminal can get in time up-to-date ContentSchedule file, also proposes following processing mode in scheme of the present invention.
Be also can further comprise in the ContentSchedule file that in step 23, terminal gets: PSG_Update_start_time next time, so that terminal is known the ContentSchedule file when obtaining next time, the like.
That is to say, for terminal, after execution of step 24, can perform step X: in the time arriving PSG_Update_start_time next time, again obtain ContentSchedule file, and complete the reception to pushing the program on the each propelling movement channel in channel subscription list, repeated execution of steps X afterwards according to the ContentSchedule file again getting.
After terminal is obtained the failure of ContentSchedule file or shutdown etc. for a certain reason, can, starting shooting and start after TV client next time when terminal, repeat flow process shown in Fig. 2.
So far, completed the introduction about the inventive method embodiment.
Based on above-mentioned introduction, a kind of terminal, a kind of SG server and a kind of PSG server are disclosed in the present invention simultaneously.
Wherein, described terminal comprises:
The first processing module, be used for when starting up of terminal and open after TV client, from SG server, obtain SG information by mobile network, the ContentClassification file getting comprising SG server and the time PSG_Update_start_time that obtains ContentSchedule file from PSG server; The SG information getting is sent to the second processing module;
The second processing module, the ContentClassification file generated user's who gets for basis propelling movement channel subscription list, and in the time arriving PSG_Update_start_time, from PSG server, obtain ContentSchedule file by radio network; According to the ContentSchedule file getting, complete the reception to pushing the program on the each propelling movement channel in channel subscription list by radio network.
Particularly, the propelling movement channel of recording in ContentClassification file is showed user by the second processing module, subscribes to for user; Wherein, the propelling movement channel that only has clear stream propelling movement channel and user to order allows user to subscribe to; Determine that user selects the propelling movement channel of subscribing to, composition pushes channel subscription list.
In addition, in the ContentSchedule file that the second processing module gets, can further comprise: PSG_Update_start_time next time;
Correspondingly, the second processing module can be further used for, after the reception completing pushing the program on the each propelling movement channel in channel subscription list, in the time arriving PSG_Update_start_time next time, again obtain ContentSchedule file, and complete the reception to pushing the program on the each propelling movement channel in channel subscription list according to the ContentSchedule file again getting, repeat afterwards self function.
Have again, the second processing module is for the each propelling movement channel pushing in channel subscription list, can, respectively according to broadcast time started and the duration of the program on this propelling movement channel of recording in the ContentSchedule file getting, carry out receiving in the corresponding period.
The second processing module also can be further used for, and in program receiving, further receives ContentAttribute file; In the time that definite user need to watch the program having received, the attribute information of the each program having received getting from the ContentAttribute file receiving is showed to user, and choosing after the program that an attribute information is corresponding as definite user, play this program.
Described SG server comprises:
The 3rd processing module, for receiving the ContentClassification file that PSG server sends and the time PSG_Update_start_time that obtains ContentSchedule file, and sends to the 4th processing module;
The 4th processing module, for by the Information encapsulation getting in SG information, send to terminal by mobile network.
Described PSG server comprises:
The 5th processing module, for generating PSG information, and sends to SG server by the ContentClassification file in PSG information and the time PSG_Update_start_time that obtains the ContentSchedule file in PSG information;
The 6th processing module, in the time arriving PSG_Update_start_time, is broadcast to terminal by radio network by ContentSchedule file, and in the scheduled time, broadcasts the different programs that push on channel by radio network, receives for terminal.
The 6th processing module also can be further used for, and in broadcast program, the ContentAttribute file in broadcast PSG information, receives for terminal.
The specific works flow process of above-mentioned each device embodiment please refer to the respective description in preceding method embodiment, repeats no more herein.
In a word, adopt scheme of the present invention, starting up of terminal is also opened after TV client, can from SG server, obtain by mobile network SG information, wherein can comprise ContentClassification file and obtain the temporal information of ContentSchedule file, in the time arriving the corresponding time, terminal can receive the ContentSchedule file that PSG server is broadcasted by radio network, and can complete according to the ContentSchedule file receiving reception of program etc., thereby avoid occurring the concentrated situation about sending request of great amount of terminals, and then reduce the load of SG server, and, can avoid occurring that thereby concentrated the sending request of great amount of terminals may cause part request to can not get the problem of processing in time, and then improve service quality, be conducive to the popularization of transmission service, have again, terminal can be determined the program that receives which propelling movement channel in conjunction with user's the situation such as order and subscription, instead of whole receptions blindly, implementation is more flexible, and the energy consumption that can save terminal is as electric weight etc.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of making, be equal to replacement, improvement etc., within all should being included in the scope of protection of the invention.
Claims (13)
1. a transmission service implementation method, is characterized in that, when starting up of terminal and open after TV client, carries out following processing:
From business guide SG server, obtain SG information by mobile network, the classifying content ContentClassification file getting comprising SG server and the time PSG_Update_start_time that obtains content scheduling ContentSchedule file from transmission service scheduling PSG server;
According to the ContentClassification file generated user's who gets propelling movement channel subscription list, and in the time arriving PSG_Update_start_time, from PSG server, obtain ContentSchedule file by radio network;
According to the ContentSchedule file getting, complete the reception to pushing the program on the each propelling movement channel in channel subscription list by radio network.
2. method according to claim 1, is characterized in that, the ContentClassification file generated user's that described basis gets propelling movement channel subscription list comprises:
The propelling movement channel of recording in ContentClassification file is showed to user, subscribe to for user; Wherein, the propelling movement channel that only has clear stream propelling movement channel and user to order allows user to subscribe to;
Determine that user selects the propelling movement channel of subscribing to, composition pushes channel subscription list.
3. method according to claim 1 and 2, is characterized in that,
The described ContentSchedule file getting further comprises: PSG_Update_start_time next time;
After the described reception completing pushing the program on the each propelling movement channel in channel subscription list, further comprise:
X, in the time arriving PSG_Update_start_time next time, again obtain ContentSchedule file, and complete the reception to pushing the program on the each propelling movement channel in channel subscription list, repeated execution of steps X afterwards according to the ContentSchedule file again getting.
4. method according to claim 1 and 2, is characterized in that, described in the reception that completes pushing the program on the each propelling movement channel in channel subscription list comprise:
For the each propelling movement channel pushing in channel subscription list, respectively according to broadcast time started and the duration of the program on this propelling movement channel of recording in the ContentSchedule file getting, carry out receiving in the corresponding period.
5. method according to claim 4, is characterized in that, the method further comprises:
In program receiving, further receive contents attribute ContentAttribute file;
In the time that definite user need to watch the program having received, the attribute information of the each program having received getting from the ContentAttribute file receiving is showed to user, and choosing after the program that an attribute information is corresponding as definite user, play this program.
6. a terminal, is characterized in that, comprising:
The first processing module, be used for when starting up of terminal and open after TV client, from business guide SG server, obtain SG information by mobile network, the classifying content ContentClassification file getting comprising SG server and the time PSG_Update_start_time that obtains content scheduling ContentSchedule file from transmission service scheduling PSG server; The SG information getting is sent to the second processing module;
Described the second processing module, the ContentClassification file generated user's who gets for basis propelling movement channel subscription list, and in the time arriving PSG_Update_start_time, from PSG server, obtain ContentSchedule file by radio network; According to the ContentSchedule file getting, complete the reception to pushing the program on the each propelling movement channel in channel subscription list by radio network.
7. terminal according to claim 6, is characterized in that,
The propelling movement channel of recording in ContentClassification file is showed user by described the second processing module, subscribes to for user; Wherein, the propelling movement channel that only has clear stream propelling movement channel and user to order allows user to subscribe to; Determine that user selects the propelling movement channel of subscribing to, composition pushes channel subscription list.
8. according to the terminal described in claim 6 or 7, it is characterized in that,
The ContentSchedule file that described the second processing module gets further comprises: PSG_Update_start_time next time;
Described the second processing module is further used for, after the reception completing pushing the program on the each propelling movement channel in channel subscription list, in the time arriving PSG_Update_start_time next time, again obtain ContentSchedule file, and complete the reception to pushing the program on the each propelling movement channel in channel subscription list according to the ContentSchedule file again getting, repeat afterwards self function.
9. according to the terminal described in claim 6 or 7, it is characterized in that,
Described the second processing module is for the each propelling movement channel pushing in channel subscription list, according to broadcast time started and the duration of the program on this propelling movement channel of recording in the ContentSchedule file getting, carry out receiving in the corresponding period respectively.
10. terminal according to claim 9, is characterized in that,
Described the second processing module is further used for, and in program receiving, further receives contents attribute ContentAttribute file; In the time that definite user need to watch the program having received, the attribute information of the each program having received getting from the ContentAttribute file receiving is showed to user, and choosing after the program that an attribute information is corresponding as definite user, play this program.
11. 1 kinds of service guideline servers, is characterized in that, comprising:
The 3rd processing module, for receiving the classifying content ContentClassification file that transmission service scheduling PSG server sends and the time PSG_Update_start_time that obtains content scheduling ContentSchedule file, and send to the 4th processing module;
Described the 4th processing module, for by the Information encapsulation getting in business guide SG information, send to terminal by mobile network.
12. 1 kinds of transmission service dispatch servers, is characterized in that, comprising:
The 5th processing module, be used for generating transmission service scheduling PSG information, and the classifying content ContentClassification file in PSG information and the time PSG_Update_start_time that obtains the content scheduling ContentSchedule file in PSG information are sent to business guide SG server;
The 6th processing module, in the time arriving PSG_Update_start_time, is broadcast to terminal by radio network by ContentSchedule file, and in the scheduled time, broadcasts the different programs that push on channel by radio network, receives for terminal.
13. transmission service dispatch servers according to claim 12, is characterized in that,
Described the 6th processing module is further used for, and in broadcast program, the contents attribute ContentAttribute file in broadcast PSG information, receives for terminal.
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| CN201210574140.0A CN103905844B (en) | 2012-12-26 | 2012-12-26 | Transmission service implementation method and device |
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| CN201210574140.0A CN103905844B (en) | 2012-12-26 | 2012-12-26 | Transmission service implementation method and device |
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