CN102780934A - Mobile television broadcasting method and mobile television broadcasting terminal - Google Patents
Mobile television broadcasting method and mobile television broadcasting terminal Download PDFInfo
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- CN102780934A CN102780934A CN2012102274007A CN201210227400A CN102780934A CN 102780934 A CN102780934 A CN 102780934A CN 2012102274007 A CN2012102274007 A CN 2012102274007A CN 201210227400 A CN201210227400 A CN 201210227400A CN 102780934 A CN102780934 A CN 102780934A
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Abstract
The invention discloses a mobile television broadcasting method and a mobile television broadcasting terminal. The method comprises the following steps that: the terminal responses to the operation of a user to obtain ESG (electronic service guide) information of a mobile television through a browser and display the ESG information to the user; and the terminal receives a mobile television broadcast signal of a channel selected by the user according to the selection of the user, decodes the mobile television broadcast signal, and broadcasts multimedia data obtained from the decoding. With the adoption of the technical scheme of the invention, the problem that an existing mobile television broadcast method occupies too much bandwidth or flow or the loading or ESG analysis takes too much time is solved, not only is a great deal of bandwidth and flow expense saved for the user, but also the complex process in loading and updating of ESG is avoided, so that a better user experience is brought.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of mobile phone television play method and terminal.
Background technology
Along with the fast development of mechanics of communication, the mobile TV correlation technique more and more becomes the focus of communication electronic applications research, and a large amount of users more and more hankers after at portable terminal TV reception on the mobile phone particularly.The current mobile TV of watching mainly contains dual mode: a kind of mode is that the webserver changes TV signal into PS (Packet Switched; Packet switching) video data in territory; The terminal use arrives these video datas with the mode of surfing the Net to this server requests through mobile phone browser, plays TV programme through the multimedia plug-in unit at terminal then; The another kind of mode mobile TV broadcast singal that to be the user should be used for receiving operator through mobile TV chip on the terminal and mobile TV comes TV reception; Like present popular DVB-H (Digital Video Broadcast-Handheld; DVB-hand-held), CMMB modes such as (China Mobile Multimedia Broadcasting, China Mobile multimedia broadcasting).
See that from practical effect above dual mode all has obvious defects, preceding a kind of mode takies too many bandwidth and flow, and when network condition was bad, picture was unstable, and brought bigger economic expense to the user; A kind of mode in back needs the terminal to have special-purpose mobile TV module to use; Each simultaneously the loading and parsing ESG (Electronic Service Guide; Electronic service guidebooks comprises the information such as play parameter of channel introduction, listing and each channel of each television channel) the long time of needs.
To the problems referred to above, effective solution is not proposed as yet at present.
Summary of the invention
To existing mobile phone television play method or take too many bandwidth and flow or loading and the oversize problem of parsing ESG required time, the invention provides a kind of television broadcasting method and terminal, to address the above problem at least.
According to an aspect of the present invention, a kind of television broadcasting method is provided, has comprised: terminal response is obtained the ESG information of mobile TV and is shown to the user through browser in user's operation; The terminal receives the mobile TV broadcast singal of the channel of user's selection according to user's selection, this mobile TV broadcast singal decoded, and the multi-medium data that obtains behind the broadcast decoder.
Terminal response is in user's operation, obtains the ESG information of mobile TV and be shown to the user through browser to comprise: terminal response is in user's operation, and the ESG webpage through browser login mobile TV operator obtains ESG information and is shown to the user.
Terminal response is in user's operation; ESG webpage through browser login mobile TV operator obtains ESG information and is shown to the user and comprises: terminal response is in user's operation; ESG server site through browser login mobile TV operator; HTTP (Hypertext Transfer Protocol, the hypertext transmits) request of ESG information is obtained in initiation; The browser at terminal receives the http response that the ESG server site is returned, and wherein, comprises HTML (Hypertext Markup Language, the HTML) web data according to the ESG information structuring in the http response; The browser at terminal calls the HTML analytics engine html web page data is resolved the ESG information of obtaining; The browser at terminal calls render engine and according to the CSS in the html web page data (Cascading Style Sheet, cascade CSS) standard ESG information is carried out layout and drafting, and ESG information is shown to the user.
The terminal is according to user's selection; Receive the mobile TV broadcast singal of the channel of user's selection; The mobile TV broadcast singal is decoded, and the multi-medium data that obtains behind the broadcast decoder comprises: the terminal obtains the play parameter of the channel of user's selection according to the selection of user on the ESG webpage; The terminal receives the mobile TV broadcast singal of this channel according to this play parameter in mobile TV broadcast network, and this electromechanics is looked broadcast singal decode; The multi-medium data that terminal plays obtains after this mobile TV broadcast singal is decoded.
The terminal is according to user's selection; Receive the mobile TV broadcast singal of the channel of user's selection; This mobile TV broadcast singal is decoded; And the multi-medium data that obtains behind the broadcast decoder comprises: the browser at terminal obtains the play parameter of the channel of user's selection according to the selection of user on the ESG webpage; The mobile TV plug-in unit that the browser at terminal calls the terminal receives the mobile TV broadcast singal of this channel according to above-mentioned play parameter in mobile TV broadcast network, and this mobile TV broadcast singal is decoded; The multi-medium data that the multimedia plug-in unit that the browser at terminal calls the terminal obtains after playing this mobile TV broadcast singal being decoded.
The browser at terminal is according to the selection of user on the ESG webpage; The play parameter of obtaining the channel of user's selection comprises: browser is clicked the operation of the corresponding broadcast button of this channel in response to the user; Carry out the JS script that click event triggers through the JS engine, obtain the play parameter of this channel in the script function.
The mobile TV plug-in unit that the browser of end calls the terminal receives the mobile TV broadcast singal of above-mentioned channel in mobile TV broadcast network according to play parameter; And this mobile TV broadcast singal decoded comprise: browser calling mobile phone TV plug-in unit, and play parameter sent to the mobile TV plug-in unit; The mobile TV plug-in unit comes driving corresponding hardware equipment in mobile TV broadcast network, to receive the mobile TV broadcast singal of this channel the driver module that play parameter sends to the mobile TV chip at terminal; The mobile TV plug-in unit is decoded to this mobile TV broadcast singal, is converted into multimedia data stream; The mobile TV plug-in unit sends to browser with this multimedia data stream.
The multi-medium data that the multimedia plug-in unit that the terminal is called at the terminal obtains after playing the mobile TV broadcast singal being decoded comprises: browser calls the multimedia plug-in unit, and multi-medium data is sent to the multimedia plug-in unit; The multimedia plug-in unit calls the multimedia decoding storehouse at terminal with play multimedia data, and the program of above-mentioned channel is shown to the user in browser.
According to a further aspect in the invention, a kind of terminal is provided, has comprised: the information acquisition module, be used for operation in response to the user, obtain the ESG information of mobile TV and be shown to the user through browser; The playing programs module is used for the selection according to the user, receives the mobile TV broadcast singal of the channel of user's selection, this mobile TV broadcast singal is decoded, and the multi-medium data that obtains behind the broadcast decoder.
Above-mentioned information acquisition module is used for the operation in response to the user, and the ESG webpage of logining mobile TV operator through browser obtains ESG information and is shown to the user.
Above-mentioned playing programs module comprises: parameter acquiring unit, the browser that is used for control terminal are obtained the play parameter of the channel of user's selection according to the selection of user on the ESG webpage; Receive decoding unit, the mobile TV plug-in unit that the browser that is used for control terminal calls the terminal receives the mobile TV broadcast singal of above-mentioned channel according to play parameter in mobile TV broadcast network, and this mobile TV broadcast singal is decoded; The multi-medium data that the multimedia plug-in unit that data playback unit, the browser that is used for control terminal call the terminal obtains after playing above-mentioned mobile TV broadcast singal being decoded.
Through the present invention; Employing is obtained ESG information through browser; Through the scheme of broadcast mode watch programs, solve existing mobile phone television play method or taken too many bandwidth and flow or loading and the oversize problem of parsing ESG required time, be not merely the user and practice thrift a large amount of bandwidth traffic expenses; The loaded down with trivial details processing of also often having avoided ESG to load and upgrade, thus better user experience brought.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart according to the mobile phone television play method of the embodiment of the invention;
Fig. 2 is the sketch map of the network in general framework of the instance according to the present invention;
Fig. 3 is the sketch map of the mobile phone TV terminal framework of the instance according to the present invention;
Fig. 4 be according to the present invention instance watch the process chart of broadcast mode mobile TV program based on browser;
Fig. 5 is the structured flowchart according to the terminal of the embodiment of the invention.
Embodiment
Hereinafter will and combine embodiment to specify the present invention with reference to accompanying drawing.Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.
Fig. 1 is the flow chart according to the mobile phone television play method of the embodiment of the invention.As shown in Figure 1, comprise according to the mobile phone television play method of the embodiment of the invention:
Step S102, terminal response is obtained the ESG information of mobile TV and is shown to the user through browser in user's operation;
Step S104, the terminal receives the mobile TV broadcast singal of the channel of user's selection according to user's selection, this mobile TV broadcast singal decoded, and the multi-medium data that obtains behind the broadcast decoder.
The mobile phone television play method that present embodiment provides has solved each item defective of conventional mobile TV method for watching; Use generic browser to obtain ESG information; The loaded down with trivial details processing of having avoided conventional ESG to load and upgrade; Watch concrete mobile TV program through broadcast mode,, thereby brought better user experience for the user practices thrift a large amount of bandwidth traffic expenses.
The mode of obtaining ESG information through browser is diversified, can directly obtain ESG information through the mode of running background, also can provide the operation interface with different options to obtain ESG information.This preferred embodiment provides preferred embodiment a kind of; Preferably; Terminal response is in user's operation; Obtain the ESG information of mobile TV and be shown to the user and can comprise through browser: terminal response is in user's operation, and the ESG webpage of logining mobile TV operator through browser obtains ESG information and is shown to the user.
The ESG information obtain manner that this preferred embodiment provides is that the ESG webpage of directly logining mobile TV operator obtains ESG information, and this mode implements the easiest, and directly the existing capability based on browser just can realize.And this obtain manner is also beneficial to operator, and operator can be through providing own exclusive ESG webpage, the personalized style of unification oneself.
Agreement of supporting in the existing webpage and language have a variety of, and these agreements and language can be used for the function that realizes obtaining ESG information and be shown to the user.This preferred embodiment provides preferred embodiment a kind of; Preferably; Terminal response is in user's operation; ESG webpage through browser login mobile TV operator obtains ESG information and is shown to the user and can comprise: terminal response through the ESG server site of browser login mobile TV operator, initiates to obtain the HTTP request of ESG information in user's operation; The browser at terminal receives the http response that the ESG server site is returned, and wherein, comprises the html web page data according to the ESG information structuring in the http response; The browser at terminal calls the HTML analytics engine these html web page data is resolved the ESG information of obtaining; The browser at terminal calls render engine and according to the CSS standard in the html web page data ESG information is carried out layout and drafting, and ESG information is shown to the user.
This preferred embodiment mainly uses HTTP and HTML has realized obtaining of ESG information and shown that HTTP and HTML are widely used, and therefore uses HTTP and HTML to realize obtaining of ESG information and show satisfying most application requirements.Certainly, in the practical implementation process, be not limited to use HTTP and HTML.
After the terminal has obtained ESG information, how to carry out follow-up playing programs, it also is diversified selecting.Preferably; The terminal is according to user's selection; Receive the mobile TV broadcast singal of the channel of user's selection; This mobile TV broadcast singal is decoded, and the multi-medium data that obtains behind the broadcast decoder can comprise: the terminal obtains the play parameter of the channel of user's selection according to the selection of user on the ESG webpage; The terminal receives the mobile TV broadcast singal of above-mentioned channel according to this play parameter in mobile TV broadcast network, and this mobile TV broadcast singal is decoded; The multi-medium data that terminal plays obtains after this mobile TV broadcast singal is decoded.
The playing programs mode of this preferred embodiment and the playing programs mode of existing mobile TV playing mode are similar; Be that the terminal is after having obtained ESG information through browser; Can return conventional playing programs mode, directly realize the broadcast of program through the correlation function (for example mobile TV application) at terminal.This way can make full use of the terminal prior function, and the change that need make is less, realizes easily.
Preferably; The terminal is according to user's selection; Receive the mobile TV broadcast singal of the channel of user's selection; This mobile TV broadcast singal is decoded, and the multi-medium data that obtains behind the broadcast decoder can comprise: the browser at terminal obtains the play parameter of the channel of user's selection according to the selection of user on the ESG webpage; The mobile TV plug-in unit that the browser at terminal calls the terminal receives the mobile TV broadcast singal of above-mentioned channel according to above-mentioned play parameter in mobile TV broadcast network, and this mobile TV broadcast singal is decoded; The multi-medium data that the multimedia plug-in unit that the browser at terminal calls the terminal obtains after playing above-mentioned mobile TV broadcast singal being decoded.
This preferred embodiment is from consideration easy to use, and after getting access to ESG information through browser, follow-up playing programs realizes in browser that also this mode can further improve user experience.Realize playing programs by browser, each item function that just needs browser to call in the terminal is accomplished each item associative operation, realizes playing programs indirectly.The mobile TV plug-in unit here is meant to have the functional entity that broadcast data receives the decode function; The multimedia plug-in unit is meant the functional entity with multi-medium data playing function; It has multiple other title; For the ease of describing, the title that has adopted mobile TV plug-in unit, multimedia to insert among the present invention.
This preferred embodiment has provided the flow process that a kind of preferred browser calls each item function completion playing programs in the terminal:
Preferably; The browser at terminal is according to the selection of user on the ESG webpage; The play parameter of obtaining the channel of user's selection can comprise: browser is clicked the operation of the corresponding broadcast button of its channel of choosing in response to the user; Carry out the JS script that this click event triggers through JavaScript (JS) engine, obtain the play parameter of the above-mentioned channel in the script function.
Preferably; The mobile TV plug-in unit that the browser at terminal calls the terminal receives the mobile TV broadcast singal of above-mentioned channel in mobile TV broadcast network according to above-mentioned play parameter; And this mobile TV broadcast singal decoded comprise: browser calling mobile phone TV plug-in unit, and above-mentioned play parameter sent to the mobile TV plug-in unit; The mobile TV plug-in unit comes driving corresponding hardware equipment in mobile TV broadcast network, to receive the mobile TV broadcast singal of above-mentioned channel the driver module that play parameter sends to the mobile TV chip at terminal; The mobile TV plug-in unit is decoded to this mobile TV broadcast singal, is converted into multimedia data stream; The mobile TV plug-in unit sends to browser with above-mentioned multimedia data stream.
Preferably, the multimedia plug-in unit that calls the terminal multi-medium data that obtains after playing above-mentioned mobile TV broadcast singal being decoded in terminal comprises: browser calls the multimedia plug-in unit, and above-mentioned multi-medium data is sent to the multimedia plug-in unit; The multimedia plug-in unit calls the multimedia decoding storehouse at terminal will play above-mentioned multi-medium data, and the program of channel is shown to the user in browser.
This preferred embodiment is based on the structure of general mobile phone TV terminal, provides a kind of each item function of can widely used browser calling in the terminal to accomplish the flow process of playing programs.In the practical implementation process, can make amendment to above-mentioned flow process according to the different terminal different demands.Need to prove that the corresponding flow process of above-mentioned each step can independent utility.
Below in conjunction with instance above-mentioned preferred embodiment is described in detail.
Fig. 2 is the sketch map of the network in general framework of the instance according to the present invention.As shown in Figure 2, in this network architecture, to the Website server request ESG of mobile TV operator information, server returns to the web data that the terminal comprises the html format of ESG information through http response to mobile phone TV terminal through http protocol.Mobile TV broadcast network then provides the program data stream of each television channel to the terminal with the form of broadcasting.In this new network architecture, the ESG information of mobile TV no longer is to obtain through broadcast mode but in the PS territory, initiate HTTP through the terminal browser to server and ask to obtain, and the data flow of TV programme still is transferred to the terminal with the forms of broadcasting.
Fig. 3 is the sketch map of the mobile phone TV terminal framework of the instance according to the present invention.As shown in Figure 3, the software systems of using terminal in this example comprise a browser application and receive the decode plug-in unit with the HTML parsing of supporting browser application and render engine, script parsing JS engine, multimedia plug-in unit and mobile TV broadcast data.As can beappreciated from fig. 3 with in the past mobile phone TV terminal is different; In these software systems, need not to install special-purpose mobile TV and use, only need to download a plug-in unit that is used to receive the mobile TV program data of broadcasting and supply browser to call to drive hardware to receive the decode broadcast data.Hardware system is identical with other mobile phone TV terminal, all needs the support of special-purpose mobile TV chip.
Generally speaking, watch that based on browser the method for mobile TV program comprises two stages in this instance:
First stage is that the user obtains ESG information through the ESG webpage that browser visits mobile TV operator; In this stage with to obtain ESG through broadcast mode different in the past; Server returns to through http protocol in the webpage of user request and not only comprises various programme channel information, comprises that also the supplemental characteristic bag and the JS that play each channel control script (these information also can be thought the part (sightless part) of ESG information);
Second stage is when the user selects the broadcast button of certain channel on the ESG webpage; JS script through correspondence obtains the broadcast singal that play parameter passes to the mobile TV of a special use and receives the decode plug-in unit in web data; This plug-in unit drives the broadcast singal that the mobile TV chip receives the decode mobile TV through the play parameter that obtains, and gives the broadcast that the multimedia plug-in unit carries out TV programme with decoded multi-medium data.
Specifically, as shown in Figure 4, the method for playing the mobile TV program of broadcast mode based on browser mainly may further comprise the steps:
Step S402: the terminal use obtains the ESG information of mobile TV operator through the terminal browser.This step specifically comprises:
Step a: the user is earlier through the terminal browser login ESG of this operator server site, the HTTP request of promptly initiating to obtain ESG information;
Step b: after operator's ESG server site received that the HTTP at terminal asks, the ESG information structuring of the mobile TV program that this operator is supported became the html web page form, returns this html web page data through http response to the terminal;
Step c: after the terminal browser receives this http response, call the HTML analytics engine data of html format are resolved the relevant ESG information that gets access to;
Steps d: the terminal browser carries out layout and drafting through calling render engine according to the CSS standard in this html data with the part of the content visible in the ESG information that gets access to (like operator's informaiton, each television channel recommended information, the television program schedule information of each channel, all kinds of icons etc.), and the user just can view the TV Guide information of this operator through browser like this.
Step S404: browser obtains the play parameter of the television channel that the user selects to play; These play parameter mainly are meant and in mobile TV broadcast network, receive the decode the needed technical parameter of this channel (like broadcasting IP, port, coded system, sample rate etc.), are the invisible parts in the ESG information.This step specifically comprises:
Step a: when the user wants to select to watch certain television channel program on the ESG webpage, in browsing device net page, click the corresponding broadcast button of this channel;
Step b: the click event of this broadcast button triggers the execution of corresponding JS script, and this JS script is embedded in the ESG webpage, carries out one section script function through browser JS engine, and these play parameter are placed in this script function with the form of static array;
The result that step c:JS carries out passes to browser with the play parameter of from the function array, obtaining.
Step S406: terminal browser calling mobile phone TV plug-in unit receives the decode the television programme data stream (i.e. the mobile TV broadcast singal of this channel) of this television channel broadcaster in mobile TV broadcast network, this mobile TV plug-in unit has the function that receives the decode of broadcast data.This step specifically comprises:
Step a: browser receive JS return ground play parameter after, call mounted mobile TV plug-in unit, and the play parameter of this channel passed to the mobile TV plug-in unit;
Step b: the driver module that parameters such as the broadcasting IP that this mobile TV plug-in unit is corresponding with this channel, port, sample rate pass to the mobile TV chip drives relevant hardware device receives this television channel in radio network television programme data stream;
Step c: after the mobile TV plug-in unit receives original broadcast data stream, these broadcast data streams are transformed into the multimedia data stream that the terminal can be supported according to parameters such as the compression of correspondence and encoding and decoding;
Steps d: the mobile TV plug-in unit passes to browser with decoded this channel program multimedia data stream.
Step S408: browser calls the multimedia plug-in unit and plays this television channel program.This step specifically comprises:
Step a: browser calls the multimedia plug-in unit, and this data flow is passed to the multimedia plug-in unit after receiving the television channel program multimedia data stream that the mobile TV plug-in unit returns;
Step b: play this television channel program multimedia data stream that browser imports in the multimedia decoding storehouse of multimedia plug-in unit calling mobile phone platform on player interface, this television channel program is just presented to the user in browser like this.
Fig. 5 is the structured flowchart according to the terminal of the embodiment of the invention.As shown in Figure 5, comprise according to the terminal of the embodiment of the invention:
The terminal that present embodiment provides has solved each item defective of conventional mobile TV method for watching; Use generic browser to obtain ESG information; The loaded down with trivial details processing of having avoided conventional ESG to load and upgrade; Watch concrete mobile TV program through broadcast mode,, thereby brought better user experience for the user practices thrift a large amount of bandwidth traffic expenses.
Preferably, the information acquisition module can be used for the operation in response to the user, and the ESG webpage of logining mobile TV operator through browser obtains ESG information and is shown to the user.
In this preferred embodiment, the information acquisition module directly ESG webpage of login mobile TV operator obtains ESG information, and this mode implements the easiest, and directly the existing capability based on browser just can realize.And this obtain manner is also beneficial to operator, and operator can be through providing own exclusive ESG webpage, the personalized style of unification oneself.
Preferably, the playing programs module can comprise: parameter acquiring unit, the browser that is used for control terminal are obtained the play parameter of the channel of user's selection according to the selection of user on the ESG webpage; Receive decoding unit; Be connected to parameter acquiring unit; The mobile TV plug-in unit that the browser that is used for control terminal calls the terminal receives the mobile TV broadcast singal of above-mentioned channel according to above-mentioned play parameter in mobile TV broadcast network, and this mobile TV broadcast singal is decoded; The data playback unit is connected to the reception decoding unit, the multi-medium data that the multimedia plug-in unit that the browser that is used for control terminal calls the terminal obtains after playing above-mentioned mobile TV broadcast singal being decoded.
In this preferred embodiment; Said units be arranged so that the terminal is after getting access to ESG information through browser; Can continue in browser, to realize follow-up playing programs, realize intactly that in browser the broadcast of mobile TV has further improved user experience.
From above description, can find out that the present invention has realized following technique effect:
1, can be the user and save the massive band width flow, promptly except a small amount of flow of visit mobile TV ESG, watching of program all is receiving broadcast signal.
2, the user can directly obtain current phone TV electronic service guidebooks information through access websites, need not to load, decode, resolve, upgrade ESG through broadcasting, has practiced thrift the time, has strengthened user's experience.
3, mobile phone terminal need not special mobile TV application is installed, and only general browser need be arranged, and downloads and receive the relevant plug-in unit of mobile TV broadcast singal just can be watched broadcast mode on the terminal TV programme again.
4, mobile TV operator can be through providing ESG webpage mode, the personalized style of unification oneself.
Obviously, it is apparent to those skilled in the art that above-mentioned each module of the present invention or each step can realize with the general calculation device; They can concentrate on the single calculation element; Perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element; Thereby; Can they be stored in the storage device and carry out, and in some cases, can carry out step shown or that describe with the order that is different from here by calculation element; Perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. a mobile phone television play method is characterized in that, comprising:
Terminal response is obtained the electronic service guidebooks ESG information of mobile TV and is shown to the user through browser in user's operation;
Said terminal receives the mobile TV broadcast singal of the channel of user's selection according to user's selection, said mobile TV broadcast singal decoded, and the multi-medium data that obtains behind the broadcast decoder.
2. method according to claim 1 is characterized in that, said terminal response is in user's operation, obtains the electronic service guidebooks ESG information of mobile TV and be shown to the user through browser to comprise:
Said terminal response is in user's operation, and the ESG webpage of logining mobile TV operator through browser obtains said ESG information and is shown to the user.
3. method according to claim 2 is characterized in that, said terminal response is in user's operation, and the ESG webpage through browser login mobile TV operator obtains said ESG information and is shown to the user and comprises:
Said terminal response through the ESG server site of browser login mobile TV operator, initiates to obtain the hypertext transmission HTTP request of said ESG information in user's operation;
The browser at said terminal receives the http response that said ESG server site is returned, and wherein, comprises the HTML html web page data according to said ESG information structuring in the said http response;
The browser at said terminal calls the HTML analytics engine said html web page data is resolved the said ESG information of obtaining;
The browser at said terminal calls render engine and according to the cascade CSS CSS standard in the said html web page data said ESG information is carried out layout and drafting, and said ESG information is shown to the user.
4. according to claim 2 or 3 described methods; It is characterized in that said terminal receives the mobile TV broadcast singal of the channel of user's selection according to user's selection; Said mobile TV broadcast singal is decoded, and the multi-medium data that obtains behind the broadcast decoder comprises:
Said terminal obtains the play parameter of the channel of user's selection according to the selection of user on said ESG webpage;
Said terminal receives the mobile TV broadcast singal of said channel according to said play parameter in mobile TV broadcast network, and said mobile TV broadcast singal is decoded;
The multi-medium data that said terminal plays obtains after said mobile TV broadcast singal is decoded.
5. according to claim 2 or 3 described methods; It is characterized in that said terminal receives the mobile TV broadcast singal of the channel of user's selection according to user's selection; Said mobile TV broadcast singal is decoded, and the multi-medium data that obtains behind the broadcast decoder comprises:
The browser at said terminal obtains the play parameter of the channel of user's selection according to the selection of user on said ESG webpage;
The mobile TV plug-in unit that the browser at said terminal calls said terminal receives the mobile TV broadcast singal of said channel according to said play parameter in mobile TV broadcast network, and said mobile TV broadcast singal is decoded;
The multi-medium data that the multimedia plug-in unit that the browser at said terminal calls said terminal obtains after playing said mobile TV broadcast singal being decoded.
6. method according to claim 5 is characterized in that, the browser at said terminal is according to the selection of user on said ESG webpage, and the play parameter of obtaining the channel of user's selection comprises:
Said browser is clicked the operation of the corresponding broadcast button of said channel in response to the user, carries out the JS script that said click event triggers through the JS engine, obtains the play parameter of the said channel in the script function.
7. method according to claim 5; It is characterized in that; The mobile TV plug-in unit that the browser at said terminal calls said terminal receives the mobile TV broadcast singal of said channel according to said play parameter in mobile TV broadcast network, and said mobile TV broadcast singal decoded comprises:
Said browser calls said mobile TV plug-in unit, and said play parameter is sent to said mobile TV plug-in unit;
Said mobile TV plug-in unit comes driving corresponding hardware equipment in mobile TV broadcast network, to receive the mobile TV broadcast singal of said channel the driver module that said play parameter sends to the mobile TV chip at said terminal;
Said mobile TV plug-in unit is decoded to said mobile TV broadcast singal, is converted into multimedia data stream.
Said mobile TV plug-in unit sends to said browser with said multimedia data stream.
8. method according to claim 5 is characterized in that, the multi-medium data that the multimedia plug-in unit that said terminal is called at said terminal obtains after playing said mobile TV broadcast singal being decoded comprises:
Said browser calls the multimedia plug-in unit, and said multi-medium data is sent to said multimedia plug-in unit;
Said multimedia plug-in unit calls the multimedia decoding storehouse at said terminal will play said multi-medium data, and the program of said channel is shown to the user in said browser.
9. a terminal is characterized in that, comprising:
The information acquisition module is used for the operation in response to the user, obtains the electronic service guidebooks ESG information of mobile TV and is shown to the user through browser;
The playing programs module is used for the selection according to the user, receives the mobile TV broadcast singal of the channel of user's selection, said mobile TV broadcast singal is decoded, and the multi-medium data that obtains behind the broadcast decoder.
10. terminal according to claim 9 is characterized in that, said information acquisition module is used for the operation in response to the user, and the ESG webpage of logining mobile TV operator through browser obtains said ESG information and is shown to the user.
11. terminal according to claim 10 is characterized in that, said playing programs module comprises:
Parameter acquiring unit, the browser that is used to control said terminal are obtained the play parameter of the channel of user's selection according to the selection of user on said ESG webpage;
Receive decoding unit; The mobile TV plug-in unit that the browser that is used for controlling said terminal calls said terminal receives the mobile TV broadcast singal of said channel according to said play parameter in mobile TV broadcast network, and said mobile TV broadcast singal is decoded;
The multi-medium data that the multimedia plug-in unit that data playback unit, the browser that is used to control said terminal call said terminal obtains after playing said mobile TV broadcast singal being decoded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102274007A CN102780934A (en) | 2012-07-03 | 2012-07-03 | Mobile television broadcasting method and mobile television broadcasting terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102274007A CN102780934A (en) | 2012-07-03 | 2012-07-03 | Mobile television broadcasting method and mobile television broadcasting terminal |
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| CN102780934A true CN102780934A (en) | 2012-11-14 |
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| CN2012102274007A Pending CN102780934A (en) | 2012-07-03 | 2012-07-03 | Mobile television broadcasting method and mobile television broadcasting terminal |
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| CN103986975A (en) * | 2014-05-20 | 2014-08-13 | 华为技术有限公司 | Gateway equipment and program transmission method |
| CN108293144A (en) * | 2015-11-27 | 2018-07-17 | 索尼公司 | Information processing unit, information processing method, reception device and method of reseptance |
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