CN101212530B - Method for updating electronic service guide on mobile multimedia broadcast terminal - Google Patents
Method for updating electronic service guide on mobile multimedia broadcast terminal Download PDFInfo
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- CN101212530B CN101212530B CN2006101561047A CN200610156104A CN101212530B CN 101212530 B CN101212530 B CN 101212530B CN 2006101561047 A CN2006101561047 A CN 2006101561047A CN 200610156104 A CN200610156104 A CN 200610156104A CN 101212530 B CN101212530 B CN 101212530B
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Abstract
The invention discloses a method for updating an electronic business guide of a mobile multimedia broadcasting terminal, which comprises the following processes: (1) different version numbers are determined to the electronic business guide updated every time by a multimedia broadcasting business side; (2) the business guide version number used at present is returned to the business side through a mobile communication network after the electronic business guide is updated every time by the terminal; (3) the business side creates a version data base of the user electronic business guide and the version number of the electronic business guide used by every user terminal at present is recorded in the data base; (4) when the electronic business guide is updated, the business side compares the version number of the updated electronic business guide with the version number of the electronic business guide at present in the data base. If the two version numbers are not accordant, a notice for updating the electronic business guide is sent to the terminal through the mobile communication network or the updated electronic business guide is sent to the user terminal.
Description
Technical field
The present invention relates to filed of mobile multimedia broadcasting, relate in particular to a kind of method of upgrading the electron service instruction of mobile multi-media broadcast terminal.
Background technology
Electron service instruction (being called for short ESG) or electronic program guides are a kind of multi-media broadcasting service information navigation systems, the user can understand the relevant information (comprising Business Name, reproduction time, content outline, price etc.) of mobile multi-media broadcasting service by ESG, and realizes quick retrieval, preview and visit to business; It 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.
In traditional digital multimedia broadcasting service, the good multimedia service program of broadcast operator layout, the business guide information of generation is broadcasted to the terminal use periodically by being multiplexed into broadcast transmission stream; Business guide information information after the renewal also is to take this mechanism of broadcasting of taking turns to issue.Terminal periodic ground demultiplexing broadcast transmission stream from wherein catching, extract business guide information, is carried out the version comparison by the business guide information with former reception, upgrades the electronic business guiding information that user terminal is deposited.This kind electron service instruction transmission and new model more than higher, are added descrambling, the audio, video data decoding processing of terminal to concrete Business Stream to the terminal processes performance requirement, and the power consumption of terminal is quite high.
In mobile multimedia broadcast system, user terminal is portable terminal device substantially, as have mobile phone, PMP (portable media player), a MP4/MP3 etc. of multimedia broadcasting receiving function, these terminals are generally passed through powered battery, power consumption of terminal has determined the length of professional continuous service time, be directly connected to user's experience, mobile phone terminal user particularly, need satisfy user's communication simultaneously and use the multi-media broadcasting service demand, terminal power saving is particularly important, therefore needs a kind of high-efficiency reliable electronic business guide update and transmission method.
Summary of the invention
The object of the present invention is to provide a kind of method of upgrading the electron service instruction of mobile multi-media broadcast terminal, by this method, the user can initiatively obtain electronic business guiding information by mobile communications network, also can receive the update notification of electron service instruction, whether decision receives the renewal electron service instruction as required, and needn't be frequently to transmission flow demultiplexing, parse electronic business guiding information, thereby improve the efficient that electron service instruction was obtained and upgraded to terminal, reduce power consumption of terminal.
For achieving the above object, the present invention is by the following technical solutions:
A kind of method of upgrading the electron service instruction of mobile multi-media broadcast terminal may further comprise the steps:
(1) electron service instruction of multi-media broadcasting service side to upgrading each time all determined a different version number;
(2) after terminal is upgraded electron service instruction at every turn, return the business guide version number of current use to business side by mobile communications network;
(3) business side is set up user's electronic business guide edition data storehouse, the version number of the electron service instruction of the current use of each user terminal of record in the described database;
(4) when electron service instruction takes place to upgrade, the version number of the electron service instruction of the current use of terminal in the version number of the electron service instruction that business side is relatively upgraded and the described database, if it is inconsistent, then send the notice of upgrading electron service instruction to terminal, or the electron service instruction that upgrades is sent to user terminal by mobile communications network.
Electronic business guide update of the present invention and transmission method are by mobile communications network, the update notification of electron service instruction is sent to terminal, or directly send the electron service instruction that upgrades to terminal, can guarantee that terminal upgrades success once, whether terminal demultiplexing transport stream detected electrons business guide periodically has change, save the overhead of terminal, reduced power consumption.In addition, whether the user can own decision need to upgrade electronic business guiding information, has increased the flexibility of system.
Description of drawings
Fig. 1 is the renewal of electron service instruction of the present invention and the schematic diagram of transmission course
Embodiment
The terminal that method of the present invention was suitable for is the terminal with return path, is typically the terminal with mobile multimedia receiving function and mobile communication function, i.e. mobile multimedia handset.
The front end Subscriber Management System of mobile multimedia broadcast system business side is distinguished class of subscriber, sets up more new database of user's electronic business guide, comprises subscriber phone number; User's current state, state such as normal, defaulting subscriber is arranged, report the loss; Active user's electron service instruction version number; The update mode of user's registration has initiatively and upgrades, upgrades automatically dual mode; Data such as recent renewal electron service instruction time.
When mobile multimedia front end program making system update electronic business guiding information, the electron service instruction version number that system is using by the active user in the subscriber data storehouse relatively, whether confirm needs to upgrade; Upgrade if desired, then notify the terminal use to upgrade electron service instruction by the mobile communication passage; Method for updating has two kinds, and a kind of is to send out public notice message to the user, allows the user initiatively upgrade; A kind of is that up-to-date electron service instruction is pushed to user terminal, promptly upgrades automatically.
User terminal upgrades the business guide on the terminal according to own update mode in system's registration.After upgrading successfully, terminal need send to the business side Subscriber Management System confirms receipt, and the version number of the business guide of the current use of terminal, Subscriber Management System is received and is preserved information such as version number, time after this acknowledge message to user's electronic business guide new database more.
In cycle fixed time after system sends electronic business guide update notice or automatic update instruction, if not receiving user terminal upgrades successful receipt or upgrades failure, then repeat to send electronic business guide update notice or business guide, till receiving that the user upgrades successful receipt or reaches the maximum update times of default.
To using the user of mobile multi-media broadcasting service first, the front end Subscriber Management System provides the access entrance door, initiatively obtains whole electronic business guiding informations, i.e. initialization for the user.
The business guide that business side generates, comprise a plurality of business guide tables, include the record data of a plurality of business guides in each table, the electron service instruction of described renewal, comprise the renewal of a certain table of electron service instruction, the renewal of certain record data of a perhaps a certain table.
The mobile communication passage that the inventive method adopts can be SMS, WAP, the MMS passage of PHS, GSM/GPRS, CDMA1X, 3G network, perhaps adopts the radio packet data channel of special-purpose feeding back signaling.
To notifying the user initiatively to upgrade electron service instruction message, can be the Service Indication of short message, MMS, Email or WAP Push, the user receives this message main attack initiation renewal electron service instruction request.
System is upgraded the electron service instruction mode automatically, can adopt short message, Service Loading, the MMS of WAP Push, Email; To short message way, for short message that comprises electronic business guiding information and the difference of other short messages, define a special short message types (ServiceType) or sign (TeleserviceID) can for this short message, be convenient to terminal recognition like this.
Fig. 1 is the renewal of electron service instruction and the schematic diagram of transmission course.The renewal of traditional electron service instruction and transmission method, no matter be at unidirectional mobile multi-media service terminal, still at terminal with return path, as mobile phone terminal, usually all be the same audio frequency of business guide information that will upgrade, video, business datum together, after carrying out multiplexing and scrambling, issue by mobile media broadcasting network.Terminal demultiplexing broadcast transmission stream periodically from wherein catching, extract business guide information, is carried out the version comparison by the business guide information with former reception like this, upgrades the electronic business guiding information that user terminal is deposited.This kind electron service instruction transmission and new model more than higher, are added descrambling, the audio, video data decoding processing of terminal to concrete Business Stream to the terminal processes performance requirement, and the power consumption of terminal is quite high.
And the present invention is directed to terminal with return path, utilize mobile communications network to issue the business guide or the update notification of renewal, terminal needn't be frequently to transmission flow demultiplexing, parse electron service instruction.Below in conjunction with drawings and the specific embodiments, specify as follows to method of the present invention:
100 set up in the electronic business guide update slip condition database at the Subscriber Management System of multi-media broadcasting system, comprise subscriber phone number in the database, user's current state, the electron service instruction version number of current use, the update mode of the electron service instruction of user's registration, fields such as update time; If initiating electron business guide version number is 0;
When 200 program making systems changed or increase new program in generations such as program broadcast plan, programme contents, electronic business guiding information is corresponding to change.This moment, the electron service instruction maker generated up-to-date electronic program guide information, and new electron service instruction version number is provided simultaneously; " renewal sequence number " in the basic description list of electron service instruction of the corresponding mobile multimedia broadcasting multiplex of this version number, the basic description list of the electron service instruction that is shown in Table 1.
| Parameter | Length (bit) | Identifier |
| The basic description list of ESG () ... sequence number is upgraded in segment length segment number hop count amount time zone ... | … 16 8 8 8 16 … | … uimsbf uimsbf uimsbf bslbf uimsbf … |
The basic description list of table 1 electron service instruction
Each electronic business guide update, version number adds 1, circulates in 0～65535 scope.The electron service instruction maker is initiated the electronic business guide update request to Subscriber Management System, and new electronic business guiding information and version number is provided.Subscriber Management System is preserved new electronic business guiding information to local electron service instruction data storehouse.
210 Subscriber Management Systems are according to new electron service instruction version number, compare with the version number of the current use of user of writing down in the user's electronic business guide update mode database, if the version that upgrades is newer than the version of the current use of user, then, begin the user's electronic business guide is upgraded according to the update mode of user's registration.If the update mode of user's registration is initiatively to upgrade, then send update notification message to mobile communication interface processing module (system); If the update mode of user's registration is automatic renewal, then sends the electronic business guiding information that upgrades and pass to mobile communication interface processing module (system).
220 mobile communication interface processing modules be responsible for by with the interface of mobile communications network, form the electron service instruction encapsulation process of the notice of upgrading electron service instruction or renewal becomes mobile communications network to require sends to user terminal by mobile communications network.
After 230 user terminals receive the electronic business guide update notice, can initiatively initiate to upgrade the electron service instruction request to the foreground of mobile media broadcasting network management system; If receive the electron service instruction of renewal, the electron service instruction of current use is handled and upgraded to terminal automatically.
After 300 user terminals upgraded and finish, whether successful message arrived Subscriber Management System to return renewal by mobile communications network.
310 Subscriber Management Systems are differentiated according to the result message that user terminal returns, if unsuccessful, then return step 210 and continue to send electron service instruction or the update notification of upgrading; If success is then preserved the time of this electronic business guide update success and the electron service instruction version number of renewal and is arrived the electronic business guide update slip condition database, and finishes this electronic business guide update.
Claims (9)
1. method of upgrading the electron service instruction of mobile multi-media broadcast terminal may further comprise the steps:
(1) electron service instruction of multi-media broadcasting service side to upgrading each time all determined a different version number;
(2) after terminal is upgraded electron service instruction at every turn, return the business guide version number of current use to business side by mobile communications network;
(3) business side is set up user's electronic business guide edition data storehouse, the version number of the electron service instruction of the current use of each user terminal of record in the described database;
(4) when electron service instruction takes place to upgrade, the version number of the electron service instruction of the current use of terminal in the version number of the electron service instruction that business side is relatively upgraded and the described database, if it is inconsistent, then send the notice of upgrading electron service instruction to terminal, or the electron service instruction that upgrades is sent to user terminal by mobile communications network.
2. the method for claim 1 is characterized in that, described terminal has mobile multimedia receiving function and mobile communication function.
3. the method for claim 1, it is characterized in that: described user's electronic business guide edition data storehouse also records the number of terminal, the electronic business guide update mode of terminal registration.
4. method as claimed in claim 3 is characterized in that: the electronic business guide update mode of described registration comprises initiatively update mode and automatic refresh mode.
5. method as claimed in claim 4, it is characterized in that: in the described step (4), terminal for registration active update mode, business side sends the notice of upgrading electron service instruction by mobile communications network to it, for the terminal of automatic refresh mode, business side sends the electron service instruction that upgrades by mobile communications network to it.
6. the method for claim 1 is characterized in that: in the described step (4), business side is by short message, or Email, or the Service Indication of WAP Push, sends the notice of upgrading electron service instruction to user terminal.
7. the method for claim 1 is characterized in that: in the described step (4), business side is by short message, or Email, or the Service Loading of WAP Push sends the electron service instruction that upgrades to user terminal.
8. as claim 6 or 7 described methods, it is characterized in that: business side is given described special short message types of short message definition or sign.
9. the method for claim 1, it is characterized in that: described business guide, comprise a plurality of business guide tables, include a plurality of record data of business guide in each table, the electron service instruction of described renewal comprises the renewal of a certain table of electron service instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101561047A CN101212530B (en) | 2006-12-27 | 2006-12-27 | Method for updating electronic service guide on mobile multimedia broadcast terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2006101561047A CN101212530B (en) | 2006-12-27 | 2006-12-27 | Method for updating electronic service guide on mobile multimedia broadcast terminal |
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| CN101212530A CN101212530A (en) | 2008-07-02 |
| CN101212530B true CN101212530B (en) | 2010-07-14 |
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| CN2006101561047A Expired - Fee Related CN101212530B (en) | 2006-12-27 | 2006-12-27 | Method for updating electronic service guide on mobile multimedia broadcast terminal |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101369859B (en) | 2008-09-25 | 2010-08-18 | 中兴通讯股份有限公司 | Method and system for acquiring mobile phone television electronic service instruction information |
| CN101447845B (en) * | 2008-12-26 | 2011-01-19 | 中兴通讯股份有限公司 | Method for mobile terminal to process electronic service guide and device |
| CN101783907B (en) * | 2010-03-10 | 2012-02-08 | 青岛海信电器股份有限公司 | Method and device for updating network data by television |
| CN102255876A (en) * | 2010-05-18 | 2011-11-23 | 宏碁股份有限公司 | Media file collection method |
| CN103905844B (en) * | 2012-12-26 | 2017-08-08 | 中国移动通信集团公司 | Transmission service implementation method and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1463543A (en) * | 2001-05-29 | 2003-12-24 | 松下电器产业株式会社 | Program recording system, remote control appts., method, and program |
| CN1829389A (en) * | 2006-04-14 | 2006-09-06 | 中国移动通信集团公司 | Method and system for holding terminal nomadism in mobile broadcast television service |
| CN1845599A (en) * | 2006-05-17 | 2006-10-11 | 中国移动通信集团公司 | Method for obtaining and updating service key in mobile television service |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1463543A (en) * | 2001-05-29 | 2003-12-24 | 松下电器产业株式会社 | Program recording system, remote control appts., method, and program |
| CN1829389A (en) * | 2006-04-14 | 2006-09-06 | 中国移动通信集团公司 | Method and system for holding terminal nomadism in mobile broadcast television service |
| CN1845599A (en) * | 2006-05-17 | 2006-10-11 | 中国移动通信集团公司 | Method for obtaining and updating service key in mobile television service |
Non-Patent Citations (1)
| Title |
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| JP特开2000-115647A 2000.04.21 |
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