CN104796760A - Method for realizing classified program sorting in program group association table - Google Patents
Method for realizing classified program sorting in program group association table Download PDFInfo
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- CN104796760A CN104796760A CN201510124723.7A CN201510124723A CN104796760A CN 104796760 A CN104796760 A CN 104796760A CN 201510124723 A CN201510124723 A CN 201510124723A CN 104796760 A CN104796760 A CN 104796760A
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Abstract
The invention relates to a digital television set top box embedded software development technology and discloses a method for realizing classified program sorting in a program group association table, and aims at solving the problems in the prior art that digital television front end equipment cannot be used for classifying and sorting programs, and the programs under each class cannot be sorted so that a user cannot find out interested programs as soon as possible. Two private descriptors are additionally arranged in the program group association table (BAT for short); the first private descriptor is that the private descriptor is additionally arranged on the same grade of a classified name descriptor of the program group association table and is used for describing a sorting sequence of the program class. The second private descriptor is additionally arranged on the same grade of a SERVICE LIST descriptor of the program group association table (BAT for short) and is used for describing the sorting sequence of each program under the class. The method is applicable to a digital television set top box.
Description
Technical field
The present invention relates to digital TV set-top box embedded software developing technology, be specifically related to the method realizing classify programs sequence in a kind of program set contingency table (BAT table).
Background technology
Along with popularizing of digital TV set-top box, TV programme increasing number, previewing program is carried out in order to better facilitate user, digital front-end operator all employ program set contingency table (being called for short BAT table) and carries out different classification to program, such as program is divided into the groups such as physical culture, motion, amusement, news, has different number of programs below each group;
Current digital television front equipment cannot sort to these classification, also cannot sort to the program under each classification, causes user cannot find interested program the very first time.
Summary of the invention
Technical problem to be solved by this invention is: propose a kind of method realizing classify programs sequence in program set contingency table, solve digital television front equipment in conventional art to sort to program classification, also cannot to sort the problem causing user cannot find program of interest the very first time to the program under each classification.
The technical solution adopted for the present invention to solve the technical problems is: the method realizing classify programs sequence in program set contingency table, comprises step:
A. in digital TV front-end program set contingency table, insert two kinds of privately owned descriptors, the first descriptor describes the sequence sequence number of program classification, and in second, descriptor describes the sequence sequence number of the lower all program channels of this classification;
B. user's set-top box parses and the sequence number storing privately owned descriptor in program set contingency table;
C. Set Top Box sorts to program classification according to sequence number and sorts to the whole program channels under program classification according to sequence number, then presents to user.
Concrete, in step b, kind of the sequence sequence number that privately owned descriptor describes of two in program set contingency table records in a database by subscriber computer top box simultaneously.
Concrete, the method also comprises:
Digital-TV operator can according to demand in the sequence sequence number of digital TV front-end dynamic conditioning program.
The invention has the beneficial effects as follows: digital TV front-end can well the collating sequence of program channel under the sequence of control tactics and each classification, only needs to change sequence number, just reach the object of different sequence at digital TV front-end;
For operator is also in order to better create income, such as local TV station, wants the top line program of oneself is placed under first classification, and operator can according to the input amount of money of different TV station, the sequence number of dynamic conditioning program under classification.
Embodiment
The present invention is intended to a kind of method proposing to realize classify programs sequence in program set contingency table, solve digital television front equipment in conventional art to sort to program classification, also cannot to sort the problem causing user cannot find program of interest the very first time to the program under each classification.
Key problem in technology point of the present invention is: in program set contingency table (being called for short BAT table), increase by 2 privately owned descriptors, and first privately owned descriptor increases the sequence sequence number that privately owned descriptor (such as: 0x83) describes this program classification in the peer of the specific name descriptor (0x47) of program set contingency table (being called for short BAT table).Then increase by second privately owned descriptor (such as: 0x83) in the peer of the descriptor of the SERVICE LIST of program set contingency table (being called for short BAT table), this descriptor describes the sequence sequence number of each program below this classification.
On concrete enforcement, the method realizing classify programs sequence in the present invention, comprises the process means of digital TV front-end and process means two parts of digital TV set-top box:
1, at digital TV front-end, first, on program set contingency table (being called for short BAT table), increase by 2 privately owned descriptors, first descriptor describes sequence sequence number (the such as classification sports of this classification, sequence sequence number is 1, classification of motions: sequence sequence number is 2 etc.).Second descriptor describes the sequence sequence number (have European sports channel, Asia sports channel, tennis channel etc. under such as classification sports, describe the collating sequence number of each channel) of the program channel under concrete each classification.
2, at digital TV set-top box end, resolve this software programs group contingency table, in a database these 2 collating sequences number record, then according to sequence number sequence, the order that sorted group and classification program channel below specify according to operator is presented to user simultaneously.
Thus, operator according to the demand of self, only can need change the sequence sequence number in these two kinds of privately owned descriptors at digital TV front-end, can realize changing the sequence of program, convenient, flexible.
Claims (3)
1. realize the method for classify programs sequence in program set contingency table, it is characterized in that, comprise step:
A. in digital TV front-end program set contingency table, insert two kinds of privately owned descriptors, the first descriptor describes the sequence sequence number of program classification, and in second, descriptor describes the sequence sequence number of the lower all program channels of this classification;
B. user's set-top box parses and the sequence number storing privately owned descriptor in program set contingency table;
C. Set Top Box sorts to program classification according to sequence number and sorts to the whole program channels under program classification according to sequence number, then presents to user.
2. realize the method for classify programs sequence in program set contingency table as claimed in claim 1, it is characterized in that, in step b, kind of the sequence sequence number that privately owned descriptor describes of two in program set contingency table records in a database by subscriber computer top box simultaneously.
3. realize the method for classify programs sequence in program set contingency table as claimed in claim 1, it is characterized in that, the method also comprises:
Digital-TV operator can according to demand in the sequence sequence number of digital TV front-end dynamic conditioning program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510124723.7A CN104796760A (en) | 2015-03-20 | 2015-03-20 | Method for realizing classified program sorting in program group association table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510124723.7A CN104796760A (en) | 2015-03-20 | 2015-03-20 | Method for realizing classified program sorting in program group association table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104796760A true CN104796760A (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510124723.7A Pending CN104796760A (en) | 2015-03-20 | 2015-03-20 | Method for realizing classified program sorting in program group association table |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107580236A (en) * | 2017-08-31 | 2018-01-12 | 江西博瑞彤芸科技有限公司 | Broadcast program querying method |
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| CN1819619A (en) * | 2006-01-20 | 2006-08-16 | 北京广博数字电视科技有限公司 | Method for realizing frequency channel sequencing of digital TV-set |
| JP2008028888A (en) * | 2006-07-25 | 2008-02-07 | Toshiba Corp | Stream processing apparatus and stream processing method |
| CN101888470A (en) * | 2009-05-15 | 2010-11-17 | 松下电器产业株式会社 | Device and method for providing general program guide and terminal device and system thereof |
| CN102421031A (en) * | 2011-12-31 | 2012-04-18 | 青岛海信宽带多媒体技术有限公司 | Method for displaying television program list |
| CN103796072A (en) * | 2014-01-14 | 2014-05-14 | 四川长虹电器股份有限公司 | Control end, equipment end, server and system for digital television channel classification display |
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2015
- 2015-03-20 CN CN201510124723.7A patent/CN104796760A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1819619A (en) * | 2006-01-20 | 2006-08-16 | 北京广博数字电视科技有限公司 | Method for realizing frequency channel sequencing of digital TV-set |
| JP2008028888A (en) * | 2006-07-25 | 2008-02-07 | Toshiba Corp | Stream processing apparatus and stream processing method |
| CN101888470A (en) * | 2009-05-15 | 2010-11-17 | 松下电器产业株式会社 | Device and method for providing general program guide and terminal device and system thereof |
| CN102421031A (en) * | 2011-12-31 | 2012-04-18 | 青岛海信宽带多媒体技术有限公司 | Method for displaying television program list |
| CN103796072A (en) * | 2014-01-14 | 2014-05-14 | 四川长虹电器股份有限公司 | Control end, equipment end, server and system for digital television channel classification display |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107580236A (en) * | 2017-08-31 | 2018-01-12 | 江西博瑞彤芸科技有限公司 | Broadcast program querying method |
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Application publication date: 20150722 |