CN101453581B - Mobile television terminal - Google Patents
Mobile television terminal Download PDFInfo
- Publication number
- CN101453581B CN101453581B CN200710196544XA CN200710196544A CN101453581B CN 101453581 B CN101453581 B CN 101453581B CN 200710196544X A CN200710196544X A CN 200710196544XA CN 200710196544 A CN200710196544 A CN 200710196544A CN 101453581 B CN101453581 B CN 101453581B
- Authority
- CN
- China
- Prior art keywords
- module
- network transmission
- electronic program
- program list
- time synchronized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a mobile television terminal, which comprises a spatial layout, time synchronism and electronic program exhibition module, a network transmission module, an electronic program analysis module, a graphic user interface module, a document object model maintenance module and a media stream acquisition and decoding module, wherein the graphic user interface module and the media stream acquisition and decoding module are connected with the spatial layout, time synchronism and electronic program exhibition module and the network transmission module respectively; the document object model maintenance module is connected with the electronic program analysis module and is also connected with the spatial layout, time synchronism and electronic program exhibition module; and the electronic program analysis module is also connected with the network transmission module. The mobile television terminal makes user more convenient to operate and more smooth to watch, and is favorable for developing more colorful interactive audio and video programs.
Description
Technical field
The present invention relates to a kind of terminal equipment, relate in particular to a kind of mobile TV terminal.
Background technology
Along with the decline of the increasing of mobile communications network bandwidth, service tariff, terminal equipment universal day by day with video capability, especially the rapid construction of 3G network, mobile TV service will obtain to develop apace, and can form sizable market scale, considerable in view of its development prospect, therefore will become very important value-added service of telecom operators gradually.
As shown in Figure 1, present mobile TV service is when providing service for the user, the user is at first by electronic program list (Electronic Program Guide, abbreviation EPG) navigation, search own interested TV programme, select then to watch, switching TV program then needs to return again EPG and selects TV programme if desired.Clearly, when adopting this mode, the broadcast of program navigating and TV programme is isolated out, and this has just seriously limited mobile TV service for the form that the user provides service, can make the user feel to watch the comparison dullness not smooth.And, be core much with the audio/video program content, when audio/video program is play, need carry out mutual business and also be difficult to carry out, for example, video ballot or the like.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of mobile TV terminal that man-machine interaction and media play is incorporated same broadcast scene.
For solving the problems of the technologies described above, mobile TV terminal of the present invention comprises:
Space layout, time synchronized and electronic program list represent module, are used to control DOM Document Object Model maintenance module update playing scene; The indication Media Stream obtains and calls network transmission module with decoder module and obtain Media Stream; Control time synchronized and space layout between each Media Stream;
Network transmission module, be used for and the various application servers of far-end between transfer of data;
The electronic program list parsing module is used to resolve buffer memory behind the electronic program list flow data of network transmission module input, and is submitted to the DOM Document Object Model maintenance module;
Graphical user interface module is used for to user's display graphics user interface controls; Collect DOM Document Object Model incident and related data; Initiate to play the foundation and the renewal of scene;
The DOM Document Object Model maintenance module is used for setting up and the update playing scene;
Obtain and decoder module with Media Stream, be used to call network transmission module and obtain Media Stream, with the Media Stream that network transmission module is submitted decode, buffer memory, represent at space layout, time synchronized and electronic program list under the control of module and export;
Graphical user interface module and Media Stream obtain and represent module with space layout, time synchronized and electronic program list respectively with decoder module and link to each other with network transmission module, the DOM Document Object Model maintenance module links to each other with the electronic program list parsing module, the DOM Document Object Model maintenance module also represents module with space layout, time synchronized and electronic program list and links to each other, and the electronic program list parsing module also links to each other with network transmission module.
Further, Media Stream obtains with decoder module and comprises: audio is obtained with decoder module and timing text stream and is obtained and decoder module.
Further, audio is obtained and is represented module with described space layout, time synchronized and electronic program list respectively with decoder module and link to each other with network transmission module, be used for representing the indication of module according to space layout, time synchronized and electronic program list, call network transmission module and obtain audio, with the audio that network transmission module is submitted decode, buffer memory, represent at space layout, time synchronized and electronic program list under the control of module and play.
Further, timing text stream obtains and represents module with described space layout, time synchronized and electronic program list respectively with decoder module and link to each other with network transmission module, be used for representing the indication of module according to space layout, time synchronized and electronic program list, call network transmission module and obtain timing text stream, with the timing text stream that network transmission module is submitted decode, buffer memory, represent at space layout, time synchronized and electronic program list under the control of module and export.
Further, network transmission module carries out transfer of data by CGI and far-end server.
In sum, the present invention represents module by space layout, time synchronized and electronic program list the control of space layout, time synchronized is incorporated same broadcast scene with man-machine interaction and media play, make the user more convenient to operate, watch more smoothly, help carrying out more colourful interactive audiovisual program.
Description of drawings
Fig. 1 is the composition structural representation of mobile TV terminal of the prior art;
Fig. 2 is the system diagram of mobile TV terminal of the present invention.
Embodiment
Below in conjunction with accompanying drawing mobile TV terminal of the present invention is elaborated:
As shown in Figure 2, mobile TV terminal of the present invention comprises: space layout, time synchronized and EPG represent module, network transmission module, EPG parsing module, graphic user interface (Graphical UserInterface, be called for short: GUI) (Document Obiect Mode, be called for short: DOM) maintenance module and Media Stream obtain and decoder module for module, DOM Document Object Model.Wherein, GUI module and Media Stream obtain and represent module with space layout, time synchronized and EPG respectively with decoder module and link to each other with network transmission module, the DOM maintenance module links to each other with the EPG parsing module, the DOM maintenance module also represents module with space layout, time synchronized and EPG and links to each other, and the EPG parsing module also links to each other with network transmission module.
Media Stream obtains with decoder module and comprises: (Audio Video, be called for short: AV) stream obtains that (Timed Text, be called for short: TT) stream obtains with other Media Streams such as decoder module and JPG images and obtains and decoder module with decoder module, timing text to audio/video.
Network transmission module be used for and the various application servers of far-end between transfer of data, receive the EPG that the GUI module sends and obtain order, obtain the EPG flow data from the EPG server; Obtain with calling of decoder module according to Media Stream and to obtain corresponding Media Stream from far-end corresponding service application server; The Media Stream that gets access to and EPG flow data are submitted to corresponding Media Stream respectively to be obtained and decodes with decoder module and the EPG parsing module is resolved; (Common Gateway Interface, be called for short: CGI) carry out alternately with the EPG server, CGI is undertaken by CGI server and each service application service device alternately network transmission module by CGI.
AV stream obtains the indication that is used for representing according to space layout, time synchronized and EPG module with decoder module, call network transmission module and obtain the AV flow data from the AV application server, the AV flow data that network transmission module is submitted is decoded according to the audio/video coding form of appointment, the laggard row cache of decoding represents at space layout, time synchronized and EPG under the control of module and plays.
TT stream obtains the indication that is used for representing according to space layout, time synchronized and EPG module with decoder module, call network transmission module and obtain timing text from the TT application server, and the timing text that network transmission module is submitted decoded, the laggard row cache of decoding represents at space layout, time synchronized and EPG under the control of module and exports.
The EPG flow data that the EPG parsing module is used for network transmission module is submitted is resolved, and resolves laggard row cache, and is submitted to the DOM maintenance module.
The DOM maintenance module is used for representing the control of module and the EPG flow data after the parsing of EPG parsing module, foundation, renewal and the conversion of playing scene according to space layout, time synchronized and EPG.As, set up the broadcast scene according to the EPG after the parsing of EPG parsing module, the indication that the renewal EPG flow data after resolving according to the EPG parsing module or space layout, time synchronized and EPG represent module, scene is play in renewal, maintenance.
The GUI module is used for showing the GUI control to the user under space layout, time synchronized and EPG represent the scheduling of module; Collect all kinds of DOM incidents and related data and send to space layout, time synchronized and EPG and represent module, space layout, time synchronized and EPG represent module controls DOM maintenance module and finish corresponding operating, as, user's selection, operation etc.; Send EPG to network transmission module and obtain order, the Control Network transport module removes to obtain, upgrades the EPG flow data, represents module transmission Media Stream to space layout, time synchronized and EPG and obtains order; Control space layout, time synchronized and EPG represent module indication Media Stream and obtain and call network transmission module with decoder module and obtain Media Stream from each service application service device.
Space layout, time synchronized and EPG represent module and are used for according to the DOM incident of GUI module input and the corresponding scripts of DOM incident, and indication DOM maintenance module is finished corresponding operating, the update playing scene; The indication Media Stream obtains and calls network transmission module with decoder module and obtain Media Stream from each service application service device; Control time synchronized between each Media Stream, be that each allocated for media streams is play the space, coordinate the layout of each Media Stream.
Certainly, the present invention can also be according to the different business of being carried out, increasing various Media Streams obtains and decoder module, Media Stream obtains the indication that all is used for representing according to space layout, time synchronized and EPG module with decoder module, call network transmission module and obtain Media Stream from the corresponding business application server, and with the Media Stream that network transmission module is submitted decode, buffer memory, and represent at space layout, time synchronized and EPG under the control of module and export.
Below the workflow of mobile TV terminal of the present invention is elaborated:
Step 1: space layout, time synchronized and EPG represent module invokes GUI module and show relevant GUI control, for user's operation;
Step 2:GUI module is obtained order according to user's input to network transmission module transmission EPG;
Step 3: network transmission module obtains EPG from the EPG server of far-end, and the EPG flow data that gets access to is sent to the EPG parsing module;
Step 4:EPG parsing module is resolved the EPG flow data, resolves the back buffer memory, and sends to the DOM maintenance module;
Step 5:DOM maintenance module is set up or the update playing scene according to the EPG flow data after resolving;
Step 6: the user is according to playing scene, represents module indication Media Stream by GUI module controls space layout, time synchronized and EPG and obtains and call network transmission module with decoder module and obtain Media Stream from the corresponding service application server;
Step 7: network transmission module sends to the Media Stream that gets access to that Media Stream obtains and decoder module, Media Stream obtain with decoder module to the Media Stream that receives decode, buffer memory, represent at space layout, time synchronized and EPG and to play after module is finished the space layout of Media Stream and EPG, time synchronized.
Step 8: the user is according to playing scene, carry out various operations by the GUI module, the GUI module will be operated corresponding DOM incident and associated script and be sent to space layout, time synchronized and EPG and represent module, and space layout, time synchronized and EPG represent module controls DOM maintenance module and finish corresponding operating.
Claims (5)
1. a mobile TV terminal is characterized in that, comprising:
Space layout, time synchronized and electronic program list represent module, are used to control DOM Document Object Model maintenance module update playing scene; The indication Media Stream obtains and calls network transmission module with decoder module and obtain Media Stream; Control time synchronized and space layout between each Media Stream;
Network transmission module, be used for and the various application servers of far-end between transfer of data;
The electronic program list parsing module is used to resolve buffer memory behind the electronic program list flow data of network transmission module input, and is submitted to the DOM Document Object Model maintenance module;
Graphical user interface module is used for to user's display graphics user interface controls; Collect DOM Document Object Model incident and related data; Initiate to play the foundation and the renewal of scene;
The DOM Document Object Model maintenance module is used for setting up and the update playing scene;
Media Stream obtains and decoder module, be used to call network transmission module and obtain Media Stream, with the Media Stream that network transmission module is submitted decode, buffer memory, represent at space layout, time synchronized and electronic program list under the control of module and export;
Described graphical user interface module and described Media Stream obtain and represent module with space layout, time synchronized and electronic program list respectively with decoder module and link to each other with network transmission module, described DOM Document Object Model maintenance module links to each other with the electronic program list parsing module, the DOM Document Object Model maintenance module also represents module with space layout, time synchronized and electronic program list and links to each other, and the electronic program list parsing module also links to each other with network transmission module.
2. mobile TV terminal as claimed in claim 1 is characterized in that, described Media Stream obtains with decoder module and comprises: audio is obtained with decoder module and timing text stream and is obtained and decoder module.
3. mobile TV terminal as claimed in claim 2, it is characterized in that, described audio is obtained and is represented module with described space layout, time synchronized and electronic program list respectively with decoder module and link to each other with network transmission module, be used for representing the indication of module according to space layout, time synchronized and electronic program list, call network transmission module and obtain audio, with the audio that network transmission module is submitted decode, buffer memory, represent at space layout, time synchronized and electronic program list under the control of module and play.
4. mobile TV terminal as claimed in claim 2, it is characterized in that, described timing text stream obtains and represents module with described space layout, time synchronized and electronic program list respectively with decoder module and link to each other with network transmission module, be used for representing the indication of module according to space layout, time synchronized and electronic program list, call network transmission module and obtain timing text stream, with the timing text stream that network transmission module is submitted decode, buffer memory, represent at space layout, time synchronized and electronic program list under the control of module and export.
5. mobile TV terminal as claimed in claim 1 is characterized in that, described network transmission module carries out transfer of data by CGI and far-end server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710196544XA CN101453581B (en) | 2007-11-29 | 2007-11-29 | Mobile television terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710196544XA CN101453581B (en) | 2007-11-29 | 2007-11-29 | Mobile television terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101453581A CN101453581A (en) | 2009-06-10 |
| CN101453581B true CN101453581B (en) | 2010-08-18 |
Family
ID=40735572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710196544XA Expired - Fee Related CN101453581B (en) | 2007-11-29 | 2007-11-29 | Mobile television terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101453581B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102768626B (en) * | 2012-03-28 | 2017-11-10 | 新奥特（北京）视频技术有限公司 | The method and apparatus that video and audio plays in a kind of non-thread volume system |
| CN102665127A (en) * | 2012-04-23 | 2012-09-12 | 中山大学 | Browser system of digital television |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1238639A (en) * | 1998-03-17 | 1999-12-15 | 索尼公司 | Information processing apparatus and method, digital signal demodulation apparatus and method, and providing medium |
| CN1404685A (en) * | 2000-06-21 | 2003-03-19 | 皇家菲利浦电子有限公司 | Multi-window television receiver for simultaneously displaying two video programs and an electronic program guide |
| CN1406061A (en) * | 2001-09-17 | 2003-03-26 | 北京中视联数字系统有限公司 | Method for receiving electronic programme guide based on digital audio-video-frequency broadcast standard |
-
2007
- 2007-11-29 CN CN200710196544XA patent/CN101453581B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1238639A (en) * | 1998-03-17 | 1999-12-15 | 索尼公司 | Information processing apparatus and method, digital signal demodulation apparatus and method, and providing medium |
| CN1404685A (en) * | 2000-06-21 | 2003-03-19 | 皇家菲利浦电子有限公司 | Multi-window television receiver for simultaneously displaying two video programs and an electronic program guide |
| CN1406061A (en) * | 2001-09-17 | 2003-03-26 | 北京中视联数字系统有限公司 | Method for receiving electronic programme guide based on digital audio-video-frequency broadcast standard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101453581A (en) | 2009-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101888409B (en) | Remote information issuing and monitoring system based on wide area network and control method thereof | |
| DK2180652T3 (en) | Method and system for transmitting media information | |
| CN102149008B (en) | Method and system for real-time switch of data content among multiple terminals | |
| CN101557267B (en) | Method for informing message presentation way in BCAST and device thereof | |
| CN100531298C (en) | Multimedia signal matching system and method for performing picture-in-picture function | |
| CN100525431C (en) | System of platform for supporting interactive value added service in use for digital TV | |
| CN102577416B (en) | The methods, devices and systems of content of multimedia are exported for selectivity | |
| CN101742173A (en) | Method for supporting watching two-path video and network interaction television system | |
| CN102308551A (en) | Virtual customer premises equipment | |
| CN101764974A (en) | Method and system for implementing multi-program preview of IPTV electronic program list | |
| CN101296369A (en) | Video system and video broadcasting method | |
| KR20120008041A (en) | Systems, methods, and apparatuses for enhancing video advertising with interactive content | |
| CN101594523B (en) | Method for realizing value-added service information guidance of digital television | |
| EP2182723A2 (en) | Space-shifting ip streaming system achieved through a video playback method based on a rich internet application (ria) | |
| CN106375784A (en) | Method and apparatus for commenting program and receiving comment information of program | |
| US20120117594A1 (en) | Method and apparatus for providing converged social broadcasting service | |
| KR20010073814A (en) | Method for internet web broadcasting performance in local performing place and apparatus therefor | |
| CN101453581B (en) | Mobile television terminal | |
| WO2007139314A1 (en) | System and method for editing an advertisement in digital broadcasting | |
| CN100581243C (en) | Implementation method for the animation and cartoon interaction of the digital TV | |
| CN107509093A (en) | Video resource processing method, the method and device across the synchronous broadcasting video resource of screen | |
| CN106550256B (en) | Utilize the switching ad system of multiplexing characteristic | |
| KR100803759B1 (en) | A method and system for servicing data broadcasting program on the home shopping broadcasting of cable TV | |
| CN102710967A (en) | Cloud television system and method | |
| KR20130065773A (en) | On-line broadcasting advertisement system and method using using sky wave signal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20171129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |