CN101442662B - Interactive mobile television system and interactive method thereof - Google Patents
Interactive mobile television system and interactive method thereof Download PDFInfo
- Publication number
- CN101442662B CN101442662B CN2007101883420A CN200710188342A CN101442662B CN 101442662 B CN101442662 B CN 101442662B CN 2007101883420 A CN2007101883420 A CN 2007101883420A CN 200710188342 A CN200710188342 A CN 200710188342A CN 101442662 B CN101442662 B CN 101442662B
- Authority
- CN
- China
- Prior art keywords
- server
- epg
- portable terminal
- cgi
- content
- 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.)
- Active
Links
Images
Abstract
The invention discloses an interactive mobile television system, which is characterized in that the interactive mobile television system comprises a mobile terminal, an electronic program menu EPG server, a streaming server, a public gateway interface CGI server and a service application server. The invention also discloses an interactive method for the interactive mobile television system. An RTSP/RTP protocol is utilized to establish a transmission link between the mobile terminal and the EPG server in a stream mode, and an updated EPG stream is transmitted through the transmission link to substitute or update the current EPG content on the mobile terminal; the EPG content is also internally embedded with a menu at the same time, the linkage of the menu points to corresponding user service, and a user can fill in data that the service requested by the user needs to be input to the menu. The interactive mobile television system realizes the aim of no apparent split sense when mobile television service is displayed, gives the user a more smooth feeling, and solves the development problem of interactive service taking the content of audio and video programs as the core.
Description
Technical field
The present invention relates to the mobile communication technology field, relate in particular to a kind of interactive mobile TV-system and exchange method thereof.
Background technology
Increasing along with the mobile communications network bandwidth, especially 3G (3rd Generation, the third generation) decline of the rapid construction of network, service tariff, has the universal day by day of video capability mobile phone, mobile TV service will obtain fast development, and can form sizable market scale, its development prospect is considerable, therefore will become very important value-added service of telecom operators gradually.
Present mobile TV service is when providing service for the user, the user at first carries out the business navigation by EPG (Electronic Program Guide, electric program menu), searches own interested TV programme, watches after selecting then to download.The broadcast of professional navigation and TV programme is clearly isolated out, and does not merge.This has just seriously limited mobile TV service and provides the form of service for the user, and form of service is more single, and the user feels that relatively dullness is not smooth.Be that the interactive service of core can't be carried out for example video ballot or the like much with the audio/video program content.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of interactive mobile TV-system and exchange method thereof, overcomes that existing mobile TV service form is single, business represents the shortcoming of isolating sense to the user.
In order to address the above problem, the invention provides a kind of interactive mobile TV-system, it is characterized in that, comprise portable terminal, EPG server, streaming server, CGI CGI server and service application service device, described portable terminal links to each other with described EPG server, described streaming server and described CGI server respectively with core net by wireless access network, described CGI server also links to each other with described service application service device, wherein:
Described portable terminal is used for obtaining the EPG requests for content to described EPG server transmission, and EPG stream is decoded, and resolves and safeguards EPG and carry out the EPG content revealing; Receive all kinds of DOM Document Object Model DOM incidents, the EPG content is upgraded or obtained audio/video flow that EPG quotes or submit the CGI request to described CGI server from streaming server by program request/live request;
Described EPG server is used for generating under the request of described portable terminal or upgrading the EPG content, and is transferred to described portable terminal;
Described streaming server is used for the program request/live request according to described portable terminal, and the audio, video data of appointment is provided to described portable terminal;
Described CGI server is used to receive user's CGI request, calls the corresponding business application server and obtains respective service, and return to described portable terminal;
Described service application service device is used for providing respective service under the request of described CGI server.
Further, said system also can have following characteristics, described portable terminal obtains the EPG requests for content in the mode of real-time streaming protocol RTSP/ realtime transmission protocol RTP stream to described EPG server transmission, and described EPG server also transmits the EPG content that generates or upgrade in the mode of RTSP/RTP stream to described portable terminal.
Further, said system also can have following characteristics, embedded list of while in the described EPG content, and described CGI request comprises professional indication and the data of filling in about this service-user in described list.
Further, said system also can have following characteristics, and described streaming server provides the audio, video data of appointment to described portable terminal in the mode of RTSP/RTP stream.
Further, said system also can have following characteristics, adopts any host-host protocol or the exchange method of both sides' agreement to carry out service interaction between described CGI server and the described service application service device.
Further, said system also can have following characteristics, and described service application service device is the server that application-specific is installed.
In order to address the above problem, the present invention also provides a kind of exchange method of interactive mobile TV-system, it is characterized in that, may further comprise the steps:
Step 1, portable terminal send to the EPG server and obtain the EPG requests for content;
Step 2, EPG server generate or upgrade the EPG content, and spread with EPG and to be passed to portable terminal;
Step 3, portable terminal is decoded to the EPG stream that receives, and decoded EPG content is resolved and safeguarded, represents to the user;
Step 4, portable terminal receives the DOM incident, if the list that this DOM incident is the user is submitted incident to, then sends the CGI request to the CGI server, carries the related data of user's input in the CGI request;
Step 5, CGI server be according to described CGI request call corresponding service application server, and transmit the data of user's input to described service application service device;
Step 6, service application service device are returned CGI response and are sent to portable terminal by the CGI server, carry the user in the CGI response and ask the result that serves.
Further, said method also can have following characteristics, described portable terminal obtains the EPG requests for content in the mode of real-time streaming protocol RTSP/ realtime transmission protocol RTP stream to described EPG server transmission, and described EPG server also transmits the EPG content that generates or upgrade in the mode of RTSP/RTP stream to described portable terminal.
Further, said method also can have following characteristics, if the DOM incident that portable terminal receives in the described step 4 is the audio frequency and video playing request, then portable terminal utilizes the RTSP/RTP agreement to obtain the audio-video frequency content of appointment to streaming server; Streaming server returns desired audio-video frequency content in the mode of RTSP/RTP stream to portable terminal.
Further, said method also can have following characteristics, adopts any host-host protocol or the exchange method of both sides' agreement to carry out service interaction between described CGI server and the described service application service device.
Therefore the present invention has realized that mobile TV service does not have the purpose of obviously isolating sense when representing, to the relatively smooth sensation of user, solved simultaneously with the audio/video program content be core interactive service carry out problem.
Description of drawings
Fig. 1 is the composition structure of interactive mobile TV-system in the embodiment of the invention.
Fig. 2 is the operating process of interactive mobile TV-system inter-entity in the embodiment of the invention.
Embodiment
Main design of the present invention is, between portable terminal and EPG server, utilize RTSP (RealTime Streaming Protocol, real-time streaming protocol)/RTP (Real Time Transport Protocol, RTP) agreement is set up transmission link in the mode of stream, and replaces or upgrade current EPG content on the portable terminal by the EPG stream that the transmission of this transmission link is upgraded; Can quote various medium in the EPG content, audio/video flow for example, during the EPG content revealing according to various DOM (DocumentObject Model, DOM Document Object Model) triggering of incident, portable terminal can go to obtain the audio/video flow of quoting in the EPG content and play to streaming server immediately by the form of RTSP/RTP stream; All right embedded list simultaneously in the EPG content, corresponding customer service is pointed in the link of list, the user can fill in the data of service needed user's input of its request in list, portable terminal is by CGI (Common Gateway Interface during submission, CGI) transfer of data in the list is arrived the CGI server, the CGI server can call the corresponding service application server according to the related data that the user fills in and obtain service in the professional corresponding list of its request, thus solved with the audio/video program content be core interactive service carry out problem.
Below in conjunction with embodiment and accompanying drawing technical scheme of the present invention is described in detail.
Embodiment
In the present embodiment, interactive mobile TV-system as shown in Figure 1, comprise portable terminal, EPG server, streaming server, CGI server and service application service device, described portable terminal is by RAN (Radio Access Network, wireless access network) and CN (Core Network, core net) link to each other with EPG server, streaming server and CGI server respectively, described CGI server also links to each other with the service application service device, wherein:
Described portable terminal is used for obtaining the EPG requests for content to described EPG server transmission, and EPG stream is decoded, and resolves and safeguards EPG and carry out the EPG content revealing; Receive all kinds of DOM incidents, the EPG content is upgraded or obtained audio/video flow that EPG quotes or the embedded form data of EPG of submitting to the user to fill in to the CGI server, i.e. CGI request by program request/live request from streaming server;
Described EPG server is used for generating under the request of described portable terminal or upgrading the EPG content, and is transferred to described portable terminal in the mode of stream;
Described streaming server is used for the program request/live request according to described portable terminal, and the audio, video data of appointment is provided in the mode of RTSP/RTP stream to described portable terminal;
Described CGI server is used to receive user's CGI request, calls the corresponding business application server and obtains respective service, and return to described portable terminal;
Described service application service device is used for providing respective service under the request of described CGI server, and described service application service device can be the server that types of applications is installed.
The operating process of above-mentioned interactive mobile TV-system inter-entity comprises the steps: as shown in Figure 2
Step 1, portable terminal obtains the EPG requests for content in the mode of RTSP/RTP stream to the transmission of EPG server;
Step 2, EPG server generate or renewal EPG content;
Step 3, the EPG content that the EPG server will generate or upgrade is transferred to portable terminal in the mode of RTSP/RTP stream;
Step 4, portable terminal is decoded to the EPG stream that receives;
Step 5, EPG is resolved and safeguarded to portable terminal to decoded EPG content, and represent to the user;
Step 6, portable terminal receive all kinds of DOM incidents, list submission incident of time-event, load events, user etc. for example, and carry out operations such as corresponding EPG obtains, audio frequency and video broadcast, CGI request according to the difference of incident;
Step 7, if the audio frequency and video playing request, then portable terminal utilizes the RTSP/RTP agreement to obtain the audio-video frequency content of appointment to streaming server;
Step 8, streaming server returns desired audio-video frequency content in the mode of RTSP/RTP stream to portable terminal;
Step 9, if the CGI request, then portable terminal sends the CGI request to the CGI server by HTTP (HypertextTransfer Protocol, super style host-host protocol) agreement, carries the related data of user's input in the described CGI request; The CGI request comprises professional indication and the data of filling in about this service-user in list;
Step 10, the CGI server is according to CGI request call corresponding service application server, and transmitting the data of user's input to described service application service device, any host-host protocol or the exchange method that can adopt both sides to arrange between CGI server and the service application service device carry out service interaction;
Step 11, service application service device are returned CGI and are responded the server to CGI, carry the user in the CGI response and ask the result that serves;
Step 12, the CGI server returns the CGI response to portable terminal.
Certainly; the present invention also can have other numerous embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; be familiar with those of ordinary skill in the art and can make various corresponding changes and distortion, but these corresponding changes and distortion all should belong to protection range of the presently claimed invention according to the present invention.
Claims (9)
1. interactive mobile TV-system, it is characterized in that, comprise portable terminal, EPG server, streaming server, CGI CGI server and service application service device, described portable terminal links to each other with described EPG server, described streaming server and described CGI server respectively with core net by wireless access network, described CGI server also links to each other with described service application service device, wherein:
Described portable terminal is used for obtaining the EPG requests for content to described EPG server transmission, and EPG stream is decoded, and resolves and safeguards EPG and carry out the EPG content revealing; Receive all kinds of DOM Document Object Model DOM incidents, the EPG content is upgraded or obtained audio/video flow that EPG quotes or submit the CGI request to described CGI server from streaming server by program request/live request, and described CGI request comprises professional indication and the data of filling in about this service-user in list;
Described EPG server is used for generating under the request of described portable terminal or upgrading the EPG content, and is transferred to described portable terminal, embedded list of while in the described EPG content;
Described streaming server is used for the program request/live request according to described portable terminal, and the audio, video data of appointment is provided to described portable terminal;
Described CGI server is used to receive user's CGI request, calls the corresponding business application server and obtains respective service, and return to described portable terminal;
Described service application service device is used for providing respective service under the request of described CGI server.
2. the system as claimed in claim 1 is characterized in that:
Described portable terminal obtains the EPG requests for content in the mode of real-time streaming protocol RTSP/ realtime transmission protocol RTP stream to described EPG server transmission, and described EPG server also transmits the EPG content that generates or upgrade in the mode of RTSP/RTP stream to described portable terminal.
3. the system as claimed in claim 1 is characterized in that:
Described streaming server provides the audio, video data of appointment to described portable terminal in the mode of real-time streaming protocol RTSP/ realtime transmission protocol RTP stream.
4. the system as claimed in claim 1 is characterized in that:
Adopt any host-host protocol or the exchange method of both sides' agreement to carry out service interaction between described CGI server and the described service application service device.
5. the system as claimed in claim 1 is characterized in that:
Described service application service device is the server that application-specific is installed.
6. the exchange method of an interactive mobile TV-system is characterized in that, may further comprise the steps:
Step 1, portable terminal send to EPG server and obtain the EPG requests for content;
Step 2, EPG server generate or upgrade the EPG content, and spread with EPG and to be passed to portable terminal, embedded list simultaneously in the described EPG content;
Step 3, portable terminal is decoded to the EPG stream that receives, and decoded EPG content is resolved and safeguarded, represents to the user;
Step 4, portable terminal receive DOM Document Object Model DOM incident, if the list that this DOM incident is the user is submitted incident to, then send the CGI request to CGI CGI server, carry the data that the user fills in the CGI request in described list;
Step 5, CGI server be according to described CGI request call corresponding service application server, and transmit the data of user's input to described service application service device;
Step 6, service application service device are returned CGI response and are sent to portable terminal by the CGI server, carry the user in the CGI response and ask the result that serves.
7. method as claimed in claim 6 is characterized in that:
Described portable terminal obtains the EPG requests for content in the mode of real-time streaming protocol RTSP/ realtime transmission protocol RTP stream to described EPG server transmission, and described EPG server also transmits the EPG content that generates or upgrade in the mode of RTSP/RTP stream to described portable terminal.
8. method as claimed in claim 6 is characterized in that:
If the DOM incident that portable terminal receives in the described step 4 is the audio frequency and video playing request, then portable terminal utilizes the RTSP/RTP agreement to obtain the audio-video frequency content of appointment to streaming server; Streaming server returns desired audio-video frequency content in the mode of RTSP/RTP stream to portable terminal.
9. method as claimed in claim 6 is characterized in that:
Adopt any host-host protocol or the exchange method of both sides' agreement to carry out service interaction between described CGI server and the described service application service device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101883420A CN101442662B (en) | 2007-11-19 | 2007-11-19 | Interactive mobile television system and interactive method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101883420A CN101442662B (en) | 2007-11-19 | 2007-11-19 | Interactive mobile television system and interactive method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101442662A CN101442662A (en) | 2009-05-27 |
| CN101442662B true CN101442662B (en) | 2010-12-08 |
Family
ID=40726882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101883420A Active CN101442662B (en) | 2007-11-19 | 2007-11-19 | Interactive mobile television system and interactive method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101442662B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5454341B2 (en) * | 2010-04-30 | 2014-03-26 | ソニー株式会社 | Information processing apparatus, information processing method, program, information providing apparatus, and information processing system |
| CN102761532B (en) * | 2011-04-29 | 2015-11-25 | 腾讯科技（深圳）有限公司 | The information processing system of Internet video is unified method |
| CN103856543B (en) * | 2012-12-07 | 2019-02-15 | 腾讯科技（深圳）有限公司 | A kind of method for processing video frequency, mobile terminal and server |
| CN104185040A (en) * | 2013-05-25 | 2014-12-03 | 中兴通讯股份有限公司 | Application synchronization method, application server and terminal |
| CN111314629B (en) * | 2020-03-20 | 2022-12-06 | 上海依图网络科技有限公司 | OSD information superposition method and device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101035246A (en) * | 2006-03-07 | 2007-09-12 | 中国科学院声学研究所 | Bidirectional service trigger method and digital TV system with the bidirectional service trigger |
-
2007
- 2007-11-19 CN CN2007101883420A patent/CN101442662B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101035246A (en) * | 2006-03-07 | 2007-09-12 | 中国科学院声学研究所 | Bidirectional service trigger method and digital TV system with the bidirectional service trigger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101442662A (en) | 2009-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1941899B (en) | System and method for downloading contents | |
| CN103782572A (en) | System and method for providing message and event based video services control plane | |
| CN1545670A (en) | Content distribution model | |
| CN101442662B (en) | Interactive mobile television system and interactive method thereof | |
| CN101662658B (en) | Program push method, set-top box and electronic program guide | |
| CN101938710A (en) | Method and device for multi-screen service notification and interaction in communication system | |
| CN101132519A (en) | Interactive processing system and method for mobile terminal television business | |
| CN102036115B (en) | Digital television service data management method, server and terminal | |
| RU2357298C1 (en) | Method of delivering target advertisement and/or information and system for said method realisation | |
| CN108076383A (en) | Adaptive identifying, control method, set-top box and electronic programming server | |
| KR100814324B1 (en) | Mobile broadcasting service providing method and system | |
| EP1618716A1 (en) | A client-server system and method thereof for providing multimedia and interactive services to mobile terminals | |
| CN103414921A (en) | Establishing method for distribution type IPTV multi-terminal video switching service | |
| CN103428540B (en) | Realize method, intelligent terminal and the template renewal server of IPTV program requests | |
| CN102821325B (en) | Information interaction system and method based on community wireless nodes | |
| JP2003022236A (en) | Remote control of download of contents data from server to another server in mobile equipment | |
| CN101444025A (en) | Method for signalling connection request between data processing appliances, whereby connection call is transmitted by means of radio broadcasting | |
| CN101197739B (en) | Transmission system of mobile multimedia broadcast electric service instruction | |
| CN101567741A (en) | Methods and system for transmitting and receiving electronic service instructions | |
| WO2011072462A1 (en) | Method and set top box for acquiring program content | |
| KR100720406B1 (en) | Digital broadcasting transmitting system using mobile communication network and transmitting method using the same | |
| KR100866227B1 (en) | Method and apparatus for transmitting and receiving notification message in a mobile broadcast system | |
| CN102291600B (en) | System and method for realizing VOD (Video On Demand) in combination with television multimedia message platform | |
| CN101383841A (en) | Quasi-real-time stream implementing method for mobile stream media service | |
| KR100747695B1 (en) | Method and system for using live screen content by using mobile communication terminal |
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 |