CN1988451B - Network dispatch type medium file sending method - Google Patents
Network dispatch type medium file sending method Download PDFInfo
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- CN1988451B CN1988451B CN200510135022XA CN200510135022A CN1988451B CN 1988451 B CN1988451 B CN 1988451B CN 200510135022X A CN200510135022X A CN 200510135022XA CN 200510135022 A CN200510135022 A CN 200510135022A CN 1988451 B CN1988451 B CN 1988451B
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Abstract
This invention relates to a distribution method for network dispatch-type media files including the following steps: a door server registers user messages and media file information customized by the user based on the customized request of said media file sent by a mobile terminal and constructs related radio binary operation environment to send short messages when testing that the network system is idle and needs to send media files to users, said mobile terminal receives the short message and starts up a download module and sends a download request to the server, which receives the request and sends related media file content to said mobile terminal.
Description
Technical field
The present invention relates to a kind of media file distribution method, particularly a kind of network dispatch type medium file sending method.
Background technology
The future thrust of mobile communication is mainly reflected on multimedia service and the mobile data services, and sufficiently high data transfer rate and accuracy, reliability are its basic demands.Present CDMA-1x is through surveying its data rate average out to 80kbp/s, the highest 153.6kbp/s that reached, met or exceeded the speed of common wiring logging-on function, on communications platform so at a high speed, its application that can carry will be known no measure, and various business such as information services such as wireless Internet access, mobile OA, ecommerce, mobile shopping, e-bank, finance and economics traffic, positioning service, multimedia messages transmission, Entertainment service, online down-load music picture will be achieved on the net at CDMA-1x.
Mobile flow medium service in the China's Mainland so that the world all be in the starting stage, along with the continuous maturation in technological progress and market etc., it will extend to following emerging PUSH (network push business) class mobile flow medium service, flexible video monitoring class business etc. by current live telecast, simple video monitoring, MV and application such as cameo shot download or program request.
Wherein PUSH class mobile flow medium service is particularly outstanding.
Current live telecast, MV and mobile flow medium services such as cameo shot program request and download can be summed up as GET class streaming media service.Mobile phone does not have the IP data to be connected with wireless network under normal conditions, if the user is will be by wireless network access streaming media service door, enjoy streaming media service, must inspire mobile phone to wireless network initiation IP connection, acquisition IP address by elder generation's button on mobile phone, finally visit the streaming media service door, enjoy streaming media service by the IP tunnel of setting up between mobile phone and the steaming media platform.
GET class mobile flow medium service has its advantage that its deficiency is also arranged: the user use GET class streaming media service on one's own initiative operating handset once, this does not meet user's use habit and is unfavorable for improving user's degree of sticking together and accumulation validated user; Simultaneously, different user has similar custom to the use of identical services, this causes excessive load to wireless network easily, has therefore not only increased the investment of operator to wireless network, also reduces the streaming media service quality easily, prolongs the time that user's pending file is downloaded.Therefore, more outstanding PUSH class streaming media service is along with technological progress is ready to appear.
PUSH class mobile flow medium service, promptly the streaming media service platform regularly or aperiodically directly is pushed to the streaming media service content and orders on this professional user mobile phone.PUSH class streaming media service with significantly promoting user's degree of sticking together, user-friendly, has reduced the investment pressure of operator to wireless network thereby also will significantly reduce broadband streaming media business to taking of wireless network resource.
The discovery of PUSH class business tine and use may relate to two aspect contents: the installation of the discovery of service content and subscription, client software.
The discovery of service content and subscription: the user is at first by WAP (Wireless ApplicationProtocol, WAP (wireless application protocol)), BREW (Binary Runtime Environment for Wireless, vedio on radio binary operation environment) or WEB portal website understand business tine, or receive the introduction that WAP PUSH's or SMS's (SMS) advertisement information obtains new business passively, and according to URL (the Uniform Resource Locator that provides in introducing, URL(uniform resource locator)) is connected to WAP by click, understand more detailed information on the professional website of BREW or WEB, professional website provides registration service for the user simultaneously.In a single day the user finishes registration will receive an affirmation message (WAP PUSH) that has URL, and this URL will guide the user to enter fixing link.
Client is installed: the URL in the message of WAP PUSH points on JAVA or BREW download center or other Download Server, and the client software bag will be downloaded on the mobile phone automatically and begin and install after the user clicks.In case installation, the user just can start and accept to have served.
If the user uses PUSH class streaming media service by the BREW/UniJa client, the streaming media service platform is after SP successfully issues new PUSH class streaming medium content, to send the mobile phone of a customization short message according to pre-defined rule to the subscriber, BREW/UniJa client on the mobile phone will be responsible for activating network connection and beginning download stream media file after receiving message, file has been downloaded the back client automatic disconnection has been connected, downloaded contents is saved in the mobile phone EMS memory, then client will according to the decision of the defined content priority of SP be notify the subscriber to watch at once or equal time to after reinform.
If the user uses PUSH class streaming media service by the WAP door, the function that the subscriber will regularly download by WAP2.0, mobile phone regularly activates network connection and beginning download stream media file, file has been downloaded the back client automatic disconnection has been connected, downloaded contents is saved in the mobile phone EMS memory, then client will according to the decision of the defined content priority of SP be notify the subscriber to watch at once or equal time to after reinform.
Wherein the BREW/UniJa mode has more prospect again, BREW is that Qualcomm releases CDMA (Code Division Multiple Access, code division multiple access) basic platform of value-added service developing operation on the wireless Internet flat pad is the service that technology provides with Java and UniJa is a CHINAUNICOM.
BREW provides efficient, low-cost, as can to expand and a be familiar with application execution environment (AEE), develop emphatically can any actual handheld device of seamless implantation application program.The application execution environment that the object-oriented of BREW can fully be expanded allows to use C or C++ exploitation small routine and sharing module.Simultaneously, it also supports language such as Java and XML.
At present, BREW uses and mainly concentrates on mobile textcommunication (Email, SMS), information service (news, weather, video display, search etc.), customize services (personalized agency, fashion), location-based service (M2M, location navigation), multimedia recreation (data flow video, internet audio) and recreation aspects such as (off-lines, online).
Most of common CDMA mobile phone all can't be realized the PUSH function immediately at present, but for the mobile phone of supporting binary runtime environment for wireless, then only needs just can open this business through the simple software upgrading.
But also there is not a kind of network dispatching type media distribution method to exist at present based on BREW PUSH (vedio on radio binary operation environment propelling movement), thereby make BREW PUSH business finely not implement, not only reduce professional efficient, and greatly reduced user's business impression, and can not make full use of idle Internet resources.
Summary of the invention
Technical problem solved by the invention is to provide a kind of network dispatch type medium file sending method, so that exist based on the network dispatching type media distribution method of BREW PUSH, thereby make the fine enforcement of the professional energy of BREW PUSH, improve user's business impression, make full use of idle Internet resources.
For solving the problems of the technologies described above, the invention provides a kind of network dispatch type medium file sending method, realize that network side pushes to portable terminal with network dispatching type medium file, this method comprises the steps:
That portal server sends according to portable terminal, to the customization request of described media file, recording user information, and the media file information of this customization;
Portal server detects the network system free time, also need construct corresponding vedio on radio binary operation environment and push short message when the user push media file, sends to customer mobile terminal;
After described portable terminal is received this short message, start download module, send download request to Download Server;
After Download Server is received this download request, corresponding contents of media files is sent to this portable terminal.
Described portable terminal can be to be built-in with the download module that can call for the vedio on radio binary operation environment push products, support Open Mobile Alliance download standard.
This method may further include following steps:
When mobile terminal request is downloaded the program of supporting the vedio on radio binary operation environment propelling movement, vedio on radio binary operation environment delivery system server, the program that the vedio on radio binary operation environment that provides support pushes, this program comprise the download module of supporting Open Mobile Alliance to download standard.
Described portable terminal can be, has by described vedio on radio binary operation environment delivery system server, and the described download module of supporting Open Mobile Alliance to download standard that comprises is downloaded to the function in the portable terminal.
After described Download Server is received this download request, corresponding contents of media files is sent in this portable terminal step, may further include following steps:
After described Download Server was received this download request, Download Server sent extend markup language to portable terminal and downloads description document;
The portable terminal parsing extend markup language is downloaded description document, initiates the media file download request according to analysis result to Download Server;
After Download Server is received download request, corresponding contents of media files is sent to this portable terminal.
Described Download Server may further include following steps before portable terminal sends extend markup language download description document step:
Download Server carries out authentication to the media file download request of portable terminal, if failed authentication is then notified portable terminal, and process ends.
Described corresponding contents of media files is sent to this portable terminal step before, may further include following steps:
Download Server is downloaded the media file download request that sends after the description document to the portable terminal parsing extend markup language and is verified, if authentication failed is then notified portable terminal, and process ends.
This method may further include following steps:
Described portable terminal is downloaded the URL(uniform resource locator) of stipulating in the description document according to the actual download situation to extend markup language and is sent the download report.
This method may further include following steps:
Described portable terminal is watched the advice method and the notice time announcement user of portal server setting according to the user.
Described advice method can be that the user selects to play or plays automatically, and the described notice time can be immediately or moment of setting of user.
This method can be carried out the distribution of network dispatching type medium based on BREW PUSH, makes the fine enforcement of the professional energy of BREWPUSH to improve professional efficient, has improved user's business impression, has made full use of idle Internet resources.
Description of drawings
Fig. 1 is the described network system schematic diagram of the embodiment of the invention;
Fig. 2 is the concrete implementing procedure figure of this method embodiment.
Embodiment
The present invention pushes to portable terminal in order to realize network side with network dispatching type medium file, describes the specific embodiment of the present invention below in conjunction with accompanying drawing.Fig. 1 is the network system schematic diagram of the embodiment of the invention, has in the network system as shown in the figure:
Download Server 102, its can store media files, after receiving the download request that customer mobile terminal 104 sends, the media file of correspondence is sent to this customer mobile terminal 104; After receiving download request, it also sends Download Descriptor XML (DownloadDescriptor XML, extend markup language download and describe) file to portable terminal 104; After receiving download request, authentication is carried out in the media file download request of portable terminal 104 simultaneously, if failed authentication is then notified portable terminal 104, and process ends; Portable terminal 104 is resolved the media file download request that sends behind the Download Descriptor XML files verify, if authentication failed is then notified portable terminal 104, and work such as process ends.
BREW delivery system server 103, it is to be used for when the program of supporting BREW PUSH is downloaded in portable terminal 104 requests, the program of the BREW PUSH that provides support, this program comprise the download module of supporting Open Mobile Alliance to download standard.
Fig. 2 is the concrete implementing procedure figure of this method embodiment, describes implementing procedure among the embodiment below in conjunction with Fig. 2.
Step 201: that portal server sends according to portable terminal, to the customization request of described media file, recording user information, and the media file information of this customization.
Step 202: portal server detects the network system free time, also need construct corresponding BREW PUSH short message when the user pushes media file, sends to customer mobile terminal.
Step 203: after portable terminal is received this short message, start download module, send download request to Download Server.
This portable terminal is to be built-in with to supply download module wireless BREW PUSH routine call, support OMADownload standard.When portable terminal does not have this download module, portable terminal can ask to download the program of supporting wireless BREW PUSH, BREW PUSH delivery system server, the program of BREW PUSH provides support, this program comprises the download module of supporting OMA Download standard, and downloads after receiving mobile terminal request and give portable terminal.
Step 204: Download Server carries out authentication to the media file download request of portable terminal, if failed authentication is then notified portable terminal, and process ends.
Step 205: after Download Server was received this download request, Download Server sent Download Descriptor XML file to portable terminal.
Step 206: portable terminal is resolved Download Descriptor XML file, initiates the media file download request according to analysis result to Download Server.
Step 207: Download Server is resolved the media file download request that sends behind the Download Descriptor XML file to portable terminal and is verified, if authentication failed is then notified portable terminal, and process ends.
Step 208: after Download Server is subjected to download request, corresponding contents of media files is sent to this portable terminal.
Step 209: the URL that portable terminal is stipulated in Download Descriptor XML file according to the actual download situation sends and downloads report.
Step 210: portable terminal is watched the advice method and the notice time announcement user of portal server setting according to the user.
Advice method is that the user selects to play or plays automatically, and the notice time is immediately or moment of setting of user.
After the user has ordered some medium, this method can be in the network time that operator sets, portable terminal to the user sends BREW PUSH note, after portable terminal receives this note, just can download the medium of ordering to downloading server requests according to OMA Download standard, Download Server will be transferred to portable terminal to media content and store.After download was finished, portable terminal can be notified the user to watch at once or play immediately, also can notify or broadcast automatically in the moment that the user sets.After using this method, make and the fine enforcement of the professional energy of BREW PUSH improved professional efficient, improved user's business impression, made full use of idle Internet resources.
Claims (10)
1. a network dispatch type medium file sending method realizes that network side pushes to portable terminal with network dispatching type medium file, it is characterized in that, comprises the steps:
That portal server sends according to portable terminal, to the customization request of described media file, recording user information, and the media file information of this customization;
Portal server detects the network system free time, also need construct corresponding vedio on radio binary operation environment and push short message when the user push media file, sends to customer mobile terminal;
After described portable terminal was received this short message, that startup can be called for the vedio on radio binary operation environment push products, as to support Open Mobile Alliance download standard download module sent download request to Download Server;
After Download Server is received this download request, corresponding contents of media files is sent to this portable terminal.
2. method according to claim 1 is characterized in that described portable terminal is built-in with described download module.
3. the method for claim 1 is characterized in that, further comprises the steps:
When mobile terminal request is downloaded the program of supporting the vedio on radio binary operation environment propelling movement, vedio on radio binary operation environment delivery system server, the program that the vedio on radio binary operation environment that provides support pushes, this program comprise the download module of supporting Open Mobile Alliance to download standard.
4. method as claimed in claim 3, it is characterized in that, described portable terminal has by described vedio on radio binary operation environment delivery system server, and the described download module of supporting Open Mobile Alliance to download standard that comprises is downloaded to the function in the portable terminal.
5. the method for claim 1 is characterized in that, after described Download Server is received this download request, corresponding contents of media files is sent in this portable terminal step, further comprises the steps:
After described Download Server was received this download request, Download Server sent extend markup language to portable terminal and downloads description document;
The portable terminal parsing extend markup language is downloaded description document, initiates the media file download request according to analysis result to Download Server;
After Download Server is received download request, corresponding contents of media files is sent to this portable terminal.
6. method as claimed in claim 5 is characterized in that, described Download Server further comprises the steps: before portable terminal sends extend markup language download description document step
Download Server carries out authentication to the media file download request of portable terminal, if failed authentication is then notified portable terminal, and process ends.
7. method as claimed in claim 5 is characterized in that, described corresponding contents of media files is sent to this portable terminal step before, further comprise the steps:
Download Server is downloaded the media file download request that sends after the description document to the portable terminal parsing extend markup language and is verified, if authentication failed is then notified portable terminal, and process ends.
8. the method for claim 1 is characterized in that, further comprises the steps:
Described portable terminal is downloaded the URL(uniform resource locator) of stipulating in the description document according to the actual download situation to extend markup language and is sent the download report.
9. the method for claim 1 is characterized in that, further comprises the steps:
Described portable terminal is watched the advice method and the notice time announcement user of portal server setting according to the user.
10. method as claimed in claim 9 is characterized in that, described advice method is that the user selects to play or plays automatically, and the described notice time is immediately or moment of setting of user.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510135022XA CN1988451B (en) | 2005-12-23 | 2005-12-23 | Network dispatch type medium file sending method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510135022XA CN1988451B (en) | 2005-12-23 | 2005-12-23 | Network dispatch type medium file sending method |
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| CN1988451A CN1988451A (en) | 2007-06-27 |
| CN1988451B true CN1988451B (en) | 2010-09-01 |
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| CN200510135022XA Active CN1988451B (en) | 2005-12-23 | 2005-12-23 | Network dispatch type medium file sending method |
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| CN101166313B (en) * | 2007-09-24 | 2010-11-03 | Ut斯达康通讯有限公司 | A method and system for acquisition and update of scrolling news data |
| CN101146138B (en) * | 2007-10-16 | 2010-07-07 | 深圳掌媒科技有限公司 | A system, method and mobile terminal for customizing media contents of the mobile phone |
| CN101217734B (en) * | 2008-01-21 | 2012-04-18 | 华为终端有限公司 | BREW page layout access method and terminal with BREW_URL addresses |
| CN102447956A (en) * | 2010-09-30 | 2012-05-09 | 北京沃安科技有限公司 | Method for sharing video of mobile phone and system |
| CN102307217B (en) * | 2011-03-15 | 2013-10-09 | 陈建国 | Multimedia telephone program ranked broadcast downloading method and system |
| CN104038368B (en) * | 2014-05-15 | 2015-02-25 | 国家电网公司 | Device alarm full-data notification system and method for electric-power communication network |
| CN106911564B (en) * | 2017-02-23 | 2018-08-21 | 中卓信（北京）科技有限公司 | The identification of binary format information and execution method |
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| US20050083929A1 (en) * | 2003-10-20 | 2005-04-21 | Nokia Corporation | System, method and computer program product for downloading pushed content |
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| US20050083929A1 (en) * | 2003-10-20 | 2005-04-21 | Nokia Corporation | System, method and computer program product for downloading pushed content |
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| 孙宝，陈韶钢.移动流媒体让手机成为媒体"第四屏".当代通信 14.2005,(14),26-28. |
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