CN102413360B - 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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- CN102413360B CN102413360B CN2011103449998A CN201110344999A CN102413360B CN 102413360 B CN102413360 B CN 102413360B CN 2011103449998 A CN2011103449998 A CN 2011103449998A CN 201110344999 A CN201110344999 A CN 201110344999A CN 102413360 B CN102413360 B CN 102413360B
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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 a kind of automatic watching method of near video on-demand program.
Background technology
At present, Digital Television is increasingly universal, all be provided with " quasi-video request program " this function in increasing receiving terminal for digital television, generally be provided with " NVOD " (Near Video On Demand by name on the remote controller of terminal, quasi-video request program) independent button, the user need to initiatively find and press this button just can enter the quasi-video request program interface.The shortcoming of present this mode be most users custom only with up and down and the major key such as definite carry out 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 object of the invention is to: a kind of automatic watching method of near video on-demand program is provided, be intended to solve existing operating habit problem because of the user and cause quasi-video request program Service Source aquatic foods on the one hand to be used, the user experiences the problem less than the quasi-video request program function on the other hand.
The object of the present invention is achieved like this:
A kind of automatic watching method of near video on-demand program, described method comprises: the service type parameters value in the SDT of the one or more channels in quasi-video request program business channels table is changed into the type reference value of the discernible common TV channel of receiving terminal in digital TV front-end server, receiving terminal is placed on the described 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 described quasi-video request program business channels changes any one in 0x11-0xFF into.
Described method further comprises: continue to stop in the described quasi-video request program business channels program that is modified as the user to surpass Preset Time, the system in receiving terminal will jump to quasi-video request program business interface 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 by digital TV front-end is carried out craft and is revised realization.
Outstanding advantages of the present invention is: the present invention watches custom in the situation that do not change the user, realized that the user just can watch the program of quasi-video request program business automatically in watching the process of common TV, greatly improved the convenience that the user enjoys this business, enriched the enjoyment that the user watches Digital Television, simultaneously also can increase the clicking rate of quasi-video request program business, 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 watching method of near video on-demand program that provides of the embodiment of the present invention.
Embodiment
, in order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
So-called pseudo video-on-demand system, namely on the basis of unilateral network, application BBT video broadcasting server, continual according to certain carousel TS stream program file time of delay at one or more channels of appointment, watch the value-added service of the digital television program of effect to reach program request.
In prior art, the channel of quasi-video request program business and common television channel are two different, separate channel groups,, if TV user does not initiatively enter the quasi-video request program service, are to watch program in pseudo video-on-demand system.
Fig. 1 shows the flow process of the automatic watching method of near video on-demand program that the embodiment of the present invention provides, and details are as follows:
Common, digital television system is comprised of front-end server system and receiving terminal (for example digital TV set-top box) 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 and corresponding PSI, SI information exchange are crossed TS stream blender and are mixed into TS stream, then by sending to broadcasting and television network after modulator frequency modulation.
In embodiments of the present invention, by subscriber management server, the part PSI/SI information that the EPG server provides is carried out manual modification, COS (Service_type) parameter value in the SDT of the one or more channels in quasi-video request program business channels table is changed into the type reference value of the discernible common TV channel of receiving terminal, in embodiments of the present invention, described reference value can be any one in 0x11-0xFF, this reference value span sets in advance in front-end server and receiving terminal, and be consistent, to guarantee the correct identification of terminal.Described SDT refers in based on DVB SI standard, in order to ensure the corresponding sign of the uniqueness of program channel type.
Receiving terminal will be all Service_type that during the channel program of common TV type is placed on same the rendition list, this has wherein namely comprised the quasi-video request program business channels that has been modified COS when the channel searching program is analyzed SDT table information.At this moment, the user is switched between ordinary tv programme by receiving terminal, just can automatically see the highlight in the quasi-video request program channel.
Enjoy the quasi-video request program service in order further to be convenient to the user, as a preferred embodiment of the present invention, continue in above-mentioned quasi-video request program channel program as the user to stop to surpass Preset Time, this Preset Time can be 5 seconds, 10 seconds, 20 seconds or other times, system in receiving terminal will jump to quasi-video request program business interface automatically, and redirect can realize by the entrance function that calls the quasi-video request program business.The user can see the information such as more quasi video frequency request program and broadcast time, brief introduction in quasi-video request program business interface, just can watch corresponding quasi video frequency request program according to the hobby of oneself.
The embodiment of the present invention is watched custom in the situation that do not change the user, realized that the user just can watch the program of quasi-video request program business automatically in watching the process of common TV, greatly improved the convenience that the user enjoys this business, enriched the enjoyment that the user watches Digital Television, simultaneously also can increase the clicking rate of quasi-video request program business, this value-added service has been promoted in help, avoids the idle and waste of this service resources.
The foregoing is only preferred embodiment of the present invention,, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. automatic watching method of near video on-demand program, it is characterized in that, described method comprises: the service type parameters value in the SDT of the one or more channels in quasi-video request program business channels table is changed into the type reference value of the discernible common TV channel of receiving terminal in digital TV front-end server, receiving terminal is placed on the described 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 described quasi-video request program business channels changes any one in 0x11-0xFF into; 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 by digital TV front-end is carried out craft and is revised realization.
2. automatic watching method of near video on-demand program as claimed in claim 1, it is characterized in that, described method further comprises: continue to stop in the described quasi-video request program business channels program that is modified as the user to surpass Preset Time, the system in receiving terminal will jump to quasi-video request program business interface automatically.
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 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011103449998A CN102413360B (en) | 2011-11-04 | 2011-11-04 | Automatic watching method of near video on-demand program |
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| CN102413360A CN102413360A (en) | 2012-04-11 |
| CN102413360B true CN102413360B (en) | 2013-11-20 |
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| 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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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 |
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