CN101102545B - System and method for generation and transmission of mobile multi-media broadcast service guidance - Google Patents
System and method for generation and transmission of mobile multi-media broadcast service guidance Download PDFInfo
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- CN101102545B CN101102545B CN2007101297138A CN200710129713A CN101102545B CN 101102545 B CN101102545 B CN 101102545B CN 2007101297138 A CN2007101297138 A CN 2007101297138A CN 200710129713 A CN200710129713 A CN 200710129713A CN 101102545 B CN101102545 B CN 101102545B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
- H04H60/07—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information characterised by processes or methods for the generation
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Abstract
The method is used for effectively organizing ESG information. The system thereof comprises: a memory subsystem used for saving the original data of electronic service guide; a generation subsystem used for generating the data of mobile multimedia broadcast service guide; a delivery subsystem used for delivering the mobile multimedia broadcast server guide data.
Description
Technical field
The present invention relates to China mobile multi-media broadcasting technology, specifically, relate to the System and method for that mobile multi-media broadcast service guidance generates and sends.
Background technology
Electron service instruction (ESG, Electronic Service Guide) or electronic program guides are a kind of multi-media broadcasting service information navigation systems.The user can understand the relevant information of mobile multi-media broadcasting service by ESG information, and such as Business Name, reproduction time, content outline, price etc., and realization is to quick retrieval, preview and the visit of business.ESG is for user's TV reception and enjoy information service a good navigation mechanism is provided, and makes the user can find the program of own care, the additional information of checking program quickly and easily.
These functions that ESG possessed also make its client become important channel and instrument that the user watches program.So that be apparent that more and more it is very necessary that value-added service is provided on ESG,, satisfy the various demands of different user fully to be that the customer group of ESG provides more diversified, personalized business service.
But how a large amount of value-added services is effectively organized and is dispatched the ESG information that these are generated by value-added service after generating ESG information, and the original ESG information of multi-media broadcasting service, just becomes the important topic of a needs research.
Summary of the invention
Technical problem to be solved by this invention is to be to provide a kind of mobile multi-media broadcast service guidance to generate and the System and method for of transmission in China mobile multi-media broadcasting technology, in order to effectively to organize ESG information.
In order to solve the problems of the technologies described above, the system that the present invention at first provides a kind of mobile multi-media broadcast service guidance to generate and send comprises:
Storage subsystem is used for store electrons business guide initial data, and is used to generate and transmit the system configuration data of mobile multi-media broadcast service guidance;
Generate subsystem, link to each other,, described electron service instruction initial data data are encapsulated, generate described mobile multi-media broadcast service guidance data and preservation according to described system configuration data with described storage subsystem;
Send subsystem, link to each other, be used for sending the mobile multi-media broadcast service guidance that described storage subsystem is preserved according to described system configuration data with described storage subsystem.
In the said system, described generation subsystem can or all generate described mobile multi-media broadcast service guidance data with the local of one or more described electron service instruction initial data.
In the said system, described transmission subsystem can comprise:
The scheduling controlling subsystem links to each other with described storage subsystem, according to described system configuration data, and the transmission of each mobile multi-media broadcast service guidance data that dispatching office generates;
Transmit subsystem links to each other with the scheduling controlling subsystem with described storage subsystem, under the control of described scheduling controlling subsystem, transmits described mobile multi-media broadcast service guidance according to described system configuration data.
Further, described transmit subsystem can further carry out the simulation transmission and the debugging of described mobile multi-media broadcast service guidance according to described system configuration data.
In the said system, described generation subsystem is preserved the process of described mobile multi-media broadcast service guidance data, sends the process of described mobile multi-media broadcast service guidance data with described transmission subsystem, can use mutex amount control visit.
Said system may further include ADMINISTRATION SUBSYSTEM, links to each other with described storage subsystem, is used to manage described electron service instruction initial data and system configuration data.
The method that the present invention also provides a kind of mobile multi-media broadcast service guidance to generate and send, according to the system configuration data of preserving that is used to generate and transmit mobile multi-media broadcast service guidance, the electron service instruction initial data of preserving is encapsulated, generate described mobile multi-media broadcast service guidance data and preservation; According to described system configuration data, send the mobile multi-media broadcast service guidance of being preserved again.
In the said method, this method can or all generate described mobile multi-media broadcast service guidance data with the local of one or more described electron service instruction initial data.
Said method can comprise at first according to described system configuration data, the transmission of each mobile multi-media broadcast service guidance data that dispatching office generates; And then transmit described mobile multi-media broadcast service guidance according to described system configuration data.
Further, this method may further include simulation transmission and the debugging of carrying out described mobile multi-media broadcast service guidance according to described system configuration data.
In the said method, preserve the process of described mobile multi-media broadcast service guidance data,, can use mutex amount control visit with the process that sends described mobile multi-media broadcast service guidance data.
Said method may further include described electron service instruction initial data of management and system configuration data.
System of the present invention has modular construction clearly, and the maintenance of ESG raw information that the inventive method is also convenient and the maintenance of system's operation configuration have increased the flexibility of ESG system broadcasts scheduling.
Description of drawings
Fig. 1 is a system embodiment structural representation of the present invention;
Fig. 2 is the structural representation of an Application Example of system of the present invention;
Fig. 3 is the process steps schematic diagram of maintenance management ESG initial data in the inventive method;
Fig. 4 is the step schematic diagram that generates the mobile multi-media broadcast service guidance data in the inventive method;
Fig. 5 is the step schematic diagram that sends the mobile multi-media broadcast service guidance data in the inventive method.
Embodiment
Below in conjunction with accompanying drawing technical solution of the present invention and enforcement thereof are described.
Thinking of the present invention is that selection portion divided data from a large amount of ESG primary data information (pdi)s generates mobile multi-media broadcast service guidance according to certain condition, and then it is preserved in order to sending.
As shown in Figure 1, system embodiment of the present invention comprises following functional subsystem:
Broadcast data generates subsystem 102, link to each other with storage subsystem 101, generate parameter according to the ESG in the system configuration data, ESG initial data data are generated the mobile multi-media broadcast service guidance data, and the mobile multi-media broadcast service guidance data that generate are kept in the storage subsystem 101;
Broadcast data sends subsystem 103, links to each other with storage subsystem 101, is used for the mobile multi-media broadcast service guidance that storage subsystem 101 is preserved is sent.
Broadcast data generates subsystem 102 and generates parameter according to ESG, can select the local or whole of one or more ESG initial data, with generating the mobile multi-media broadcast service guidance data.
System of the present invention is after receiving generation mobile multi-media broadcast service guidance data request information, at first inquire about and read ESG system configuration data and ESG initial data, generate parameter according to the ESG in the ESG system configuration data then, one by one the ESG original data record that inquires is formatd, generate mobile multi-media broadcast service guidance data and preservation, at last the mobile multi-media broadcast service guidance data that generated are sent.
As shown in Figure 2, an Application Example of system of the present invention, send the subsystem 103 except comprising storage subsystem 101, broadcast data generation subsystem 102 and broadcast data, also include ADMINISTRATION SUBSYSTEM 104, link to each other with storage subsystem 101, be used for ESG initial data and ESG system configuration data that management maintenance storage subsystem 101 is preserved, the interface operable with the keeper is provided, ESG data read or write memory management unit, the ESG data comprise the ESG initial data, the ESG system configuration data, and the service management data etc.The keeper operates a plurality of WEB pages that GUI generally adopts the B/S structure.Support importing, the export function of ESG data file.
Among the system applies embodiment of the present invention as shown in Figure 2, broadcast data sends subsystem 103 to be made of jointly scheduling controlling subsystem 1031 and broadcast data transmit subsystem 1032, wherein:
Scheduling controlling subsystem 1031 links to each other with storage subsystem 101, according to the ESG scheduling parameter of system configuration, and the transmission of each mobile multi-media broadcast service guidance data that scheduling arrangement generates.
Broadcast data transmit subsystem 1032, link to each other with storage subsystem 101, scheduling controlling subsystem 1031, under the scheduling indication control of scheduling controlling subsystem 1031, the mobile multi-media broadcast service guidance data that pass a parameter and transmit to generate according to the ESG in the ESG system configuration data, also support the mobile multi-media broadcast service guidance data are carried out merogenesis, the ESG data cell is encapsulated, the transmission interface function with multiplexer is provided.ESG transmit subsystem 1032 is also supported to carry out the simulation transmission of mobile multi-media broadcast service guidance data and the function of debugging according to the ESG tuning parameter in the ESG system configuration data.Typically, the data transmission rate that a mobile multi-media broadcast service guidance data dispatch sends is simulated, simulated the unusual coupled system debugging of multiple transmission etc.Certainly in the middle of other Application Examples of system of the present invention, also can simulate the data transmission rate that a plurality of mobile multi-media broadcast service guidance data dispatch send.
In the middle of the Application Example of system of the present invention, behind the request message that receives scheduling transmission mobile multi-media broadcast service guidance data, reading system configuration data and mobile multi-media broadcast service guidance data, during with connection, just send connection request to multiplexer, otherwise just construct interface parameters, send the mobile multi-media broadcast service guidance data.
The realization of the inventive method mainly is to select the ESG initial data, according to the ESG system configuration data, according to certain form selected ESG initial data is encapsulated, and generates the mobile multi-media broadcast service guidance data, and then sends.
In the middle of first embodiment of the inventive method, at first select a kind of part of ESG initial data, generate parameter according to the ESG in the ESG system configuration data, the form of selected ESG initial data according to the agreement regulation encapsulated, generate mobile multi-media broadcast service guidance data to be sent and preservation; At last the mobile multi-media broadcast service guidance data that generated are sent.
In the middle of second embodiment of the inventive method, can select the whole of a kind of ESG initial data, generate the corresponding mobile multi-media broadcast service guidance.In the middle of other embodiment of the inventive method, also optional the local or whole of various ESG initial data of selecting generates the corresponding mobile multi-media broadcast service guidance.
In the middle of each embodiment of the inventive method, the process of transmitting of mobile multi-media broadcast service guidance data all can be under the control of the ESG scheduling parameter in the ESG system configuration data passes a parameter according to the ESG in the ESG system configuration data and carries out.
In the methods of the invention, triggering the process that generates the mobile multi-media broadcast service guidance data, can be that the keeper operates triggering, also can be that system of the present invention triggers automatically.Triggering the process that the ESG system sends the mobile multi-media broadcast service guidance data, can be that the keeper operates or dispatching process triggers.
The inventive method can also be safeguarded ESG initial data and ESG system configuration data, comprises increase, revises and deletion.Described ESG initial data comprises some ESG data messages, the basic descriptor of ESG, program prompt information, can also expand to comprise ESG value-added service data.The keeper is by ESG management interface, interface, and the process of maintenance management ESG initial data as shown in Figure 3, comprises following steps:
Fig. 4 shows the step signal that the ESG system generates the mobile multi-media broadcast service guidance data, comprising:
ESG system configuration data and ESG initial data are inquired about and read to step 401, system after receiving and generating the mobile multi-media broadcast service guidance data request information.
Step 402 generates parameter according to ESG, handles the ESG original data record that inquires one by one, for example shows the form of presentation of data or XML document form of presentation etc., and these ESG initial data are formatd.
Step 403, after format is finished dealing with, generally show data for ESG, generate parameter according to ESG, as requested the ESG initial data after the format is compressed, other data types such as P/F data, the basic description list data of ESG then need not be compressed, and generate the mobile multi-media broadcast service guidance data.
Step 404 is preserved the mobile multi-media broadcast service guidance data that generated, and for example saves as data file.In order to handle the conflict that the transmission process may read these data, this preservation process and transmission process are used mutex amount control visit.
Fig. 5 shows the step signal that the ESG system sends the mobile multi-media broadcast service guidance data, comprising:
Step 501, the request message that system's receiving scheduling sends, message has comprised which mobile multi-media broadcast service guidance data of transmission.
Step 502, reading system configuration data and mobile multi-media broadcast service guidance data, this system configuration data comprises multiplexing service sign, IP, port and the connected mode of connection multiplexing device, merogenesis data length, and the data type indication.
Step 503 is generally shown data for ESG, presses the merogenesis data length, to this mobile multi-media broadcast service guidance data merogenesis and ESG data cell encapsulation process.Each data section is sent.These merogenesis data can be used as intermediate data, store during merogenesis in the first time, in order to purposes such as repeating transmission.Other need not merogenesis as P/F data and the basic description list data of ESG.
Step 504, when do not have connecting, after just forwarding step 505 to and connecting with multiplexer again execution in step 507 send data, send data otherwise directly forward step 507 to.
Step 505 sends connection request to multiplexer, and request connects with multiplexer, connects in the parameter and comprises user, cipher authentication information.
Step 506 connects according to parameter such as IP, port and the connected mode of connection multiplexing device and multiplexer, forms the transport layer passage that transmits data, continues execution in step 507.
Step 507, the structure interface parameters sends the mobile multi-media broadcast service guidance data.May use the conflict of these data in order to handle the generation process, this process and generation process are used mutex amount control visit.Generally show data for ESG, can divide a plurality of data section, send successively.Other once are sent completely as P/F data and the basic description list data of ESG.In addition, ESG generally shows data and P/F data, will be packaged into data cell earlier before sending.
Among the present invention, the keeper is by ESG management interface, interface, except can maintenance management ESG initial data, and the ESG system configuration data that can also maintenance management the present invention uses.Can be for the ESG system configuration data of configuration, also be that the ESG system parameters comprises: ESG generates parameter, the ESG scheduling parameter, ESG passes a parameter, the ESG tuning parameter, wherein:
ESG generates parameter and comprises: the title, identification number, data format, data type sign (showing data, the basic description list data of ESG, P/F data, value-added service data etc. as ESG), the selection tables of data that generate data.
Whether generally show data for ESG, can select traffic table, contents table, access list, layout table etc., attribute comprises: upgrade automatically, cycle update time, compression indication, compression algorithm type automatically.Can also be provided with for the layout table: the time range of data.
For the P/F data, can only be at traffic table, other time ranges as data, automatically cycle update time, compression indication, compression algorithm type are ignored and are not used.Each channel P/F automatically updating data time is the current program start time of this channel.
For the basic description list data of ESG, can only be at the essential information description list, other time ranges as data, automatically cycle update time, compression indication, compression algorithm type are ignored and are not used.It upgrades expression automatically when its data change, and for example its table updating sequence number has changed.
ESG passes a parameter and comprises: select ESG to generate data name, identification number, multiplexing service sign (ServiceID), data section maximum length, upgrade sequence number, and the connection configuration of multiplexer etc., as multiplexer IP address and port, connected mode etc.
The ESG scheduling parameter comprises: bandwidth limit, selection ESG generation data name, identification number, wheel are broadcast the cycle, total wheel is broadcast cycle, data volume, bandwidth occupancy calculated value.
The ESG tuning parameter comprises: enable/end debugging, select ESG to generate data name, identification number, debug-type (no debugging, error code, forfeit one's integrity--obliterated data saves, at random).Error code, forfeit one's integrity and can exist simultaneously, can random chance or specific data joint, the cycle of continuing or gap periods quantity are set.Perhaps stochastic debugging pattern (which table, data section, cycle number average generate at random).
In a word, the invention provides in mobile multimedia broadcast system the System and method for that electron service instruction is generated mobile multi-media broadcast service guidance and sends.System and method for of the present invention provides structure and step clearly, and the maintenance of convenient ESG raw information and the maintenance of system's operation configuration have increased the flexibility of ESG system broadcasts scheduling.
Claims (12)
1. the system that mobile multi-media broadcast service guidance generates and sends is characterized in that, comprising:
Storage subsystem is used for store electrons business guide initial data, and is used to generate and transmit the system configuration data of mobile multi-media broadcast service guidance;
Generate subsystem, link to each other,, described electron service instruction initial data data are encapsulated, generate described mobile multi-media broadcast service guidance data and preservation according to described system configuration data with described storage subsystem;
Send subsystem, link to each other, be used for sending the mobile multi-media broadcast service guidance that described storage subsystem is preserved according to described system configuration data with described storage subsystem;
Described system configuration data comprises: ESG generates parameter, the ESG scheduling parameter, and ESG passes a parameter, the ESG tuning parameter.
2. the system as claimed in claim 1 is characterized in that, described generation subsystem is with the local of one or more described electron service instruction initial data or all generate described mobile multi-media broadcast service guidance data.
3. the system as claimed in claim 1 is characterized in that, described transmission subsystem comprises:
The scheduling controlling subsystem links to each other with described storage subsystem, according to described system configuration data, and the transmission of each mobile multi-media broadcast service guidance data that dispatching office generates;
Transmit subsystem links to each other with the scheduling controlling subsystem with described storage subsystem, under the control of described scheduling controlling subsystem, transmits described mobile multi-media broadcast service guidance according to described system configuration data.
4. system as claimed in claim 3 is characterized in that, described transmit subsystem further carries out the simulation transmission and the debugging of described mobile multi-media broadcast service guidance according to described system configuration data.
5. the system as claimed in claim 1, it is characterized in that, described generation subsystem is preserved the process of described mobile multi-media broadcast service guidance data, sends the process of described mobile multi-media broadcast service guidance data with described transmission subsystem, uses mutex amount control visit.
6. the system as claimed in claim 1 is characterized in that, this system further comprises ADMINISTRATION SUBSYSTEM, links to each other with described storage subsystem, is used to manage described electron service instruction initial data and system configuration data.
7. the mobile multi-media broadcast service guidance method that generates and send, it is characterized in that, according to the system configuration data of preserving that is used to generate and transmit mobile multi-media broadcast service guidance, the electron service instruction initial data of preserving is encapsulated, generate described mobile multi-media broadcast service guidance data and preservation; According to described system configuration data, send the mobile multi-media broadcast service guidance of being preserved again, described system configuration data comprises: ESG generates parameter, the ESG scheduling parameter, and ESG passes a parameter, the ESG tuning parameter.
8. method as claimed in claim 7 is characterized in that, this method is with the local of one or more described electron service instruction initial data or all generate described mobile multi-media broadcast service guidance data.
9. method as claimed in claim 7 is characterized in that, this method comprises at first according to described system configuration data, the transmission of each mobile multi-media broadcast service guidance data that dispatching office generates; And then transmit described mobile multi-media broadcast service guidance according to described system configuration data.
10. method as claimed in claim 9 is characterized in that, this method further comprises simulation transmission and the debugging of carrying out described mobile multi-media broadcast service guidance according to described system configuration data.
11. method as claimed in claim 7 is characterized in that, preserves the process of described mobile multi-media broadcast service guidance data, with the process that sends described mobile multi-media broadcast service guidance data, uses mutex amount control visit.
12. method as claimed in claim 7 is characterized in that, this method further comprises described electron service instruction initial data of management and system configuration data.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101297138A CN101102545B (en) | 2007-07-24 | 2007-07-24 | System and method for generation and transmission of mobile multi-media broadcast service guidance |
| PCT/CN2007/003833 WO2009012631A1 (en) | 2007-07-24 | 2007-12-27 | System and method for generating and sending mobile multimedia service guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101297138A CN101102545B (en) | 2007-07-24 | 2007-07-24 | System and method for generation and transmission of mobile multi-media broadcast service guidance |
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| Publication Number | Publication Date |
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| CN101102545A CN101102545A (en) | 2008-01-09 |
| CN101102545B true CN101102545B (en) | 2010-08-18 |
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| CN2007101297138A Expired - Fee Related CN101102545B (en) | 2007-07-24 | 2007-07-24 | System and method for generation and transmission of mobile multi-media broadcast service guidance |
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| WO (1) | WO2009012631A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101102449A (en) * | 2007-08-10 | 2008-01-09 | 中兴通讯股份有限公司 | Electronic service guidance dispatching system and method |
| CN101272206B (en) * | 2008-05-14 | 2011-08-24 | 中兴通讯股份有限公司 | Method and device for electric service instruction information transmission |
| FR2955707B1 (en) | 2010-01-27 | 2012-03-23 | Commissariat Energie Atomique | METHOD FOR PRODUCING A PHOTOVOLTAIC CELL WITH SURFACE PREPARATION OF A CRYSTALLINE SILICON SUBSTRATE |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1799255A (en) * | 2002-12-18 | 2006-07-05 | 诺基亚公司 | A method of announcing sessions |
| CN1972277A (en) * | 2006-12-11 | 2007-05-30 | 中兴通讯股份有限公司 | A transmission method of electronic service guide table |
| CN1972424A (en) * | 2006-12-01 | 2007-05-30 | 中兴通讯股份有限公司 | A transmission method for mobile multimedia broadcasting electronic service guide |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100742244B1 (en) * | 2002-12-18 | 2007-07-24 | 노키아 코포레이션 | Method of announcing sessions |
| US7827579B2 (en) * | 2004-09-09 | 2010-11-02 | Nokia Corporation | Mobile television electronic service guide delivery system |
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2007
- 2007-07-24 CN CN2007101297138A patent/CN101102545B/en not_active Expired - Fee Related
- 2007-12-27 WO PCT/CN2007/003833 patent/WO2009012631A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1799255A (en) * | 2002-12-18 | 2006-07-05 | 诺基亚公司 | A method of announcing sessions |
| CN1972424A (en) * | 2006-12-01 | 2007-05-30 | 中兴通讯股份有限公司 | A transmission method for mobile multimedia broadcasting electronic service guide |
| CN1972277A (en) * | 2006-12-11 | 2007-05-30 | 中兴通讯股份有限公司 | A transmission method of electronic service guide table |
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| Publication number | Publication date |
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| WO2009012631A1 (en) | 2009-01-29 |
| CN101102545A (en) | 2008-01-09 |
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