CN102413360A - Automatic watching method of near video on-demand program - Google Patents
Automatic watching method of near video on-demand program Download PDFInfo
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- CN102413360A CN102413360A CN2011103449998A CN201110344999A CN102413360A CN 102413360 A CN102413360 A CN 102413360A CN 2011103449998 A CN2011103449998 A CN 2011103449998A CN 201110344999 A CN201110344999 A CN 201110344999A CN 102413360 A CN102413360 A CN 102413360A
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Abstract
The invention provides an automatic watching method of a near video on-demand program, which is suitable for the field of digital televisions. The method comprises the following steps: in a digital television front end server, a service type parameter value in a SDT (Service Description Table) of one or more channels in a near video on-demand business channel is changed into a type reference value of a common television channel which can be recognized by a receiving terminal; and the receiving terminal places the modified near video on-demand business channel program and other common television channel programs into the same program list. The method realizes the aim that a user can automatically watch the program of the near video on-demand business in the process of watching a common television under the condition of not changing the watching habit of the user, greatly improves the convenience for enjoying the business by the user, enriches the interest for watching the digital television by the user and can improve the click rate of the near video on-demand business, help to popularize the value added service and prevent the no use and waste of the business resource.
Description
Technical field
The invention belongs to digital TV field, relate in particular to the automatic method for watching of a kind of quasi video frequency request program.
Background technology
At present; DTV is popularized day by day; In increasing receiving terminal for digital television, all be provided with " quasi-video request program " this function; On the remote controller at terminal, generally be provided with the independent button of " NVOD " (Near Video On Demand, a quasi-video request program) by name, the user need initiatively find and press this button just can get into the quasi-video request program interface.The shortcoming of present this mode be most users custom only with about up and down and major key such as definite come operating terminal; Not too be accustomed to other button of active operation; Therefore this part user will lose the chance of experiencing quasi-video request program; Also wasted the program resource of quasi-video request program, can not make the function of digital TV terminal obtain maximum performance.
Summary of the invention
The objective of the invention is to: provide a kind of quasi video frequency request program automatic method for watching; Be intended to solve existing operating habit problem because of the user and cause one side quasi-video request program Service Source aquatic foods to be used, user experience is less than the problem of quasi-video request program function on the other hand.
The objective of the invention is to realize like this:
The automatic method for watching of a kind of quasi video frequency request program; Said method comprises: in digital TV front-end server, the service type parameters value in the SDT of the one or more channels in the quasi-video request program business channels table changed into the type reference value of the discernible common TV channel of receiving terminal, receiving terminal is placed on the said quasi-video request program business channels program that is modified and other common TV channel programs in same the rendition list.
Service type parameters value in the SDT table of the one or more channels in the said quasi-video request program business channels changes any among the 0x11-0xFF into.
Said method further comprises: surpass Preset Time when the user continues to stop in the said quasi-video request program business channels program that is modified, the system in the receiving terminal will jump to the professional interface of quasi-video request program automatically.
The modification of aiming at the service type parameters value in the SDT table of the one or more channels in the VOD service channel specifically the proprietary information on services/information on services of part that the EPG server is provided of the subscriber management server through digital TV front-end is carried out free hand modification and is realized.
Outstanding advantage of the present invention is: the present invention is not changing under the situation that the user watches custom; Realized that the user just can watch the program that quasi-video request program is professional automatically in watching the process of common TV; Improve the convenience that the user enjoys this business greatly, enriched the enjoyment that the user watches DTV, also can increase the professional clicking rate of quasi-video request program simultaneously; This value-added service has been promoted in help, avoids the idle and waste of this service resources.
Description of drawings
Fig. 1 is the schematic flow sheet of the automatic method for watching of quasi video frequency request program that provides of the embodiment of the invention.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
So-called pseudo video-on-demand system; Promptly on the basis of unilateral network; Application of B BT video broadcasting server, one or more channels of appointment continual according to certain time of delay wheel broadcast TS stream program file, watch the value-added service of the digital television program of effect to reach program request.
In the prior art, the professional channel of quasi-video request program is two different, separate channel crowds with common television channel, if TV user does not initiatively get into the quasi-video request program service, is to watch program in the pseudo video-on-demand system.
Fig. 1 shows the flow process of the automatic method for watching of quasi video frequency request program that the embodiment of the invention provides, and details are as follows:
Common, digital television system is made up of front-end server system and receiving terminal (for example DTV STB) two parts.The front-end server system comprises again: content server, electric program menu (EPG) server, subscriber management server, TS stream blender and modulator.
Wherein, Content server provides the broadcast audio-video frequency content; The EPG server provides the relevant proprietary information on services/information on services (PSI/SI) of broadcast content; These audio, video datas become TS stream with corresponding PSI, SI information through TS stream mixer mixing, then through sending to broadcasting and television network behind the modulator frequency modulation.
In embodiments of the present invention; Through subscriber management server the part PSI/SI information that the EPG server provides is carried out free hand modification; COS (Service_type) parameter value in the SDT table of the one or more channels in the quasi-video request program business channels is changed into the type reference value of the discernible common TV channel of receiving terminal; In embodiments of the present invention, said reference value can be any among the 0x11-0xFF, and this reference value span is provided with in front-end server and receiving terminal in advance; And be consistent, to guarantee the correct identification at terminal.Said SDT is meant in based on DVB SI standard, in order to ensure the pairing sign of the uniqueness of program channel type.
Receiving terminal will be all Service_type that the channel program of common TV type is placed in same the rendition list when the channel searching program is analyzed SDT table information, and this has wherein promptly comprised the quasi-video request program business channels that has been modified COS.At this moment, the user is switched between ordinary tv programme through receiving terminal, just can see the highlight in the quasi-video request program channel automatically.
Enjoy the quasi-video request program service in order further to be convenient to the user; As a preferred embodiment of the present invention; When continuing to stop, the user surpasses Preset Time in above-mentioned quasi-video request program channel program; This Preset Time can be 5 seconds, 10 seconds, 20 seconds or other times, and the system in the receiving terminal will jump to the professional interface of quasi-video request program automatically, and redirect can realize through calling the professional entrance function of quasi-video request program.The user can see information such as more quasi video frequency request program and broadcast time, brief introduction in the professional interface of quasi-video request program, just can watch corresponding quasi video frequency request program according to the hobby of oneself.
The embodiment of the invention is not changing under the situation that the user watches custom; Realized that the user just can watch the program that quasi-video request program is professional automatically in watching the process of common TV; Improve the convenience that the user enjoys this business greatly, enriched the enjoyment that the user watches DTV, also can increase the professional clicking rate of quasi-video request program simultaneously; This value-added service has been promoted in help, avoids the idle and waste of this service resources.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. automatic method for watching of quasi video frequency request program; It is characterized in that; Said method comprises: in digital TV front-end server, the service type parameters value in the SDT of the one or more channels in the quasi-video request program business channels table changed into the type reference value of the discernible common TV channel of receiving terminal, receiving terminal is placed on the said quasi-video request program business channels program that is modified and other common TV channel programs in same the rendition list.
2. the automatic method for watching of quasi video frequency request program as claimed in claim 1 is characterized in that, the service type parameters value in the SDT table of the one or more channels in the said quasi-video request program business channels changes any among the 0x11-0xFF into.
3. the automatic method for watching of quasi video frequency request program as claimed in claim 1; It is characterized in that; Said method further comprises: surpass Preset Time when the user continues to stop in the said quasi-video request program business channels program that is modified, the system in the receiving terminal will jump to the professional interface of quasi-video request program automatically.
4. the automatic method for watching of quasi video frequency request program as claimed in claim 1; It is characterized in that the modification of aiming at the service type parameters value in the SDT table of the one or more channels in the VOD service channel specifically the proprietary information on services/information on services of part that the EPG server is provided of the subscriber management server through digital TV front-end is carried out free hand modification and realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103449998A CN102413360B (en) | 2011-11-04 | 2011-11-04 | Automatic watching method of near video on-demand program |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103449998A CN102413360B (en) | 2011-11-04 | 2011-11-04 | Automatic watching method of near video on-demand program |
Publications (2)
| Publication Number | Publication Date |
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| CN102413360A true CN102413360A (en) | 2012-04-11 |
| CN102413360B CN102413360B (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011103449998A Expired - Fee Related CN102413360B (en) | 2011-11-04 | 2011-11-04 | Automatic watching method of near video on-demand program |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105100910A (en) * | 2014-05-05 | 2015-11-25 | 四达时代通讯网络技术有限公司 | Terminal equipment service content browsing method and terminal equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1411280A (en) * | 2002-11-21 | 2003-04-16 | 北京中科大洋科技发展股份有限公司 | Apparatus for making, transmitting and receiving broadcasting type quasi video frequency requested program |
| US20030208767A1 (en) * | 2002-05-03 | 2003-11-06 | Williamson Louis D. | Network based digital information and entertainment storage and delivery system |
| CN101720016A (en) * | 2009-12-04 | 2010-06-02 | 深圳创维数字技术股份有限公司 | Method for watching request program with unidirectional set-top box and digital television broadcast system |
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2011
- 2011-11-04 CN CN2011103449998A patent/CN102413360B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030208767A1 (en) * | 2002-05-03 | 2003-11-06 | Williamson Louis D. | Network based digital information and entertainment storage and delivery system |
| CN1411280A (en) * | 2002-11-21 | 2003-04-16 | 北京中科大洋科技发展股份有限公司 | Apparatus for making, transmitting and receiving broadcasting type quasi video frequency requested program |
| CN101720016A (en) * | 2009-12-04 | 2010-06-02 | 深圳创维数字技术股份有限公司 | Method for watching request program with unidirectional set-top box and digital television broadcast system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105100910A (en) * | 2014-05-05 | 2015-11-25 | 四达时代通讯网络技术有限公司 | Terminal equipment service content browsing method and terminal equipment |
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| Publication number | Publication date |
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| CN102413360B (en) | 2013-11-20 |
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Granted publication date: 20131120 |