CN103716701A - Program classification previewing method and device, and set top box - Google Patents

Program classification previewing method and device, and set top box Download PDF

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Publication number
CN103716701A
CN103716701A CN201310695202.8A CN201310695202A CN103716701A CN 103716701 A CN103716701 A CN 103716701A CN 201310695202 A CN201310695202 A CN 201310695202A CN 103716701 A CN103716701 A CN 103716701A
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CN
China
Prior art keywords
program
described
classification
previewing
preview
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CN201310695202.8A
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Chinese (zh)
Inventor
何建峰
Original Assignee
深圳市九洲电器有限公司
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Priority to CN201310695202.8A priority Critical patent/CN103716701A/en
Publication of CN103716701A publication Critical patent/CN103716701A/en

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Abstract

Provided is a program classification previewing method which comprises the following steps: a BAT table in a media code stream is searched and analyzed so that program classification information is acquired; program data are arranged according to the classification information and stored; and a previewing command is received, and the data are scheduled to preview the same type of the programs in a multi-frame way. The programs are classified on a front-end network, and only the programs in the reserved classifications are previewed in program previewing so that users are greatly facilitated, and all the reserved types of the programs can be previewed and selected by the users in one or two pages of multi-frame program previewing without previewing all the programs in the media code stream.

Description

Program classification method for previewing, device and Set Top Box

Technical field

The invention belongs to digital television techniques, relate in particular to a kind of program classification method for previewing, device and Set Top Box.

Background technology

At present, number of programs in digital TV network is more and more now, in a common cable TV network, there are up to a hundred TV programme, if remove previewing program according to Set Top Box list preview function, just have length consuming time, inconvenient user uses the method for previewing programs to remove to find the program of oneself liking.

Summary of the invention

Based on this, be necessary the program classification method for previewing that provides a kind of user of convenience to search favor program.

A program classification method for previewing, comprises the following steps:

BAT in search analyzing medium code stream shows, and obtains the classified information of program;

According to described classified information, arrange described joint destination data and preserve;

Receive preview command, call described data similar program is carried out to the preview of many pictures.

In an embodiment, the BAT in described search analyzing medium code stream shows therein, and the step that obtains the classified information of program comprises:

BAT in search analyzing medium code stream shows in real time, obtains the list information of program;

According to described list information by program by the classifying content of current broadcasting and generate described classified information.

Therein in an embodiment, described reception preview command, call described data the step of similar many pictures of program preview is comprised:

Receive the order of preview agreement classification program;

According to described order, in described data, find out all programs of the current broadcasting under agreement classification;

In display screen windows, with one page at least, play the program of the classification of being had an agreement; Wherein, at every page with a plurality of picture broadcast programs.

In an embodiment, described a plurality of pictures can be the pictures of 9 palace lattice, 12 palace lattice, 15 palace lattice, 24 palace lattice therein.

In addition, also provide a kind of program classification pre-viewing device, having comprised:

Search analysis module, for searching the also BAT table of analyzing medium code stream, obtain the classified information of program;

Arrange memory module, for arranging described joint destination data according to described classified information and preserving;

Call previewing module, for receiving preview command, call described data similar program is carried out to the preview of many pictures.

In an embodiment, described search analysis module comprises therein:

Search unit, for searching in real time the also BAT table of analyzing medium code stream, obtain the list information of program;

Analytic unit, for according to described list information by program by the classifying content of current broadcasting and generate described classified information.

Therein in an embodiment, described in call previewing module and comprise:

Receiving element, for receiving the order of preview agreement classification program;

Call unit, for finding out all programs of the current broadcasting under agreement classification in described data according to described order;

Broadcast unit, for playing the program of the classification of being had an agreement with one page at least in display screen windows; Wherein, at every page with a plurality of picture broadcast programs.

In an embodiment, described a plurality of pictures can be the pictures of 9 palace lattice, 12 palace lattice, 15 palace lattice, 24 palace lattice therein.

In addition, also provide a kind of Set Top Box, comprised above-mentioned program classification pre-viewing device.

Above-mentioned program classification method for previewing or device or Set Top Box, in front network, program is classified, program under the classification that during previewing programs, only preview is preengage, this can greatly facilitate user, that user just can be in many pictures previewing programs of 1 to 2 page, browses the classification program of all reservations and selects and without programs all in previewing media code stream.

Accompanying drawing explanation

Fig. 1 is the flow chart of the program classification method for previewing in an embodiment;

Fig. 2 is the flow chart of the program classification method for previewing in another embodiment;

Fig. 3 is the module map of program classification pre-viewing device.

Embodiment

In order to make the technical problem to be solved in the present invention, technical scheme and beneficial effect 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.

As shown in Figure 1, a kind of program classification method for previewing, comprises the following steps:

Step S110, the BAT in search analyzing medium code stream shows, and obtains the classified information of program.Particularly, in the front network of digital television devices, in real time to searching BAT table in the media code stream that comprises all effective channels, and the program of BAT table is classified and drawn classified information.

Step S120, arranges described joint destination data and preserves according to described classified information.Class name in classified information and related-program are defined, such as program being divided into the classifications such as amusement class, news category, juvenile's class, sport category, power supply, and wherein program can repeat to be referred to corresponding classification according to content, category is arranged program data and is saved in database, during for user's previewing program.

Step S130, receives preview command, calls described data similar program is carried out to the preview of many pictures.Particularly, when user watches program, press preview key and enter many pictures previewing programs, the class of the program of playing is according to a preconcerted arrangement found out this type of lower all programs, and the program in right this class of many pictures preview, until this page shows completely.Detect afterwards user key-press, if user's operation push-button will skip, from database, find out lower one page and will show the program of arranging classification, and jump to lower one page previewing program successively; If user finds out the program of liking, can exit the preview of many pictures, enter program broadcast interface.

In more detailed embodiment, step S110 is specially: the BAT in search analyzing medium code stream shows in real time, obtains the list information of program; According to described list information by program by the classifying content of current broadcasting and generate described classified information.In the present embodiment, programme information that can preview in system data is from the media code stream of current all effective channels, to obtain in real time, can improve user and experience.

In more detailed embodiment, with reference to figure 2, step S130 comprises:

Step S210, receives the order of preview agreement classification program.System receives spectators' preview command, and agreement classification program refers to the selected program category of wanting preview of spectators.

Step S220 finds out all programs of arranging the current broadcasting under classification in described data according to described order.Particularly, system is called corresponding programme information according to the order of preview agreement classification program from arrange the data of program classification.

Step S230, plays the program of the classification of being had an agreement with one page at least in display screen windows; Wherein, at every page with a plurality of picture broadcast programs.Particularly, a plurality of pictures in this one page can be the pictures of 9 palace lattice (pictures of 9 array arrangements), 12 palace lattice (pictures of 12 array arrangements), 15 palace lattice (pictures of 15 array arrangements), 24 palace lattice (pictures of 24 array arrangements).

In addition, also provide a kind of program classification pre-viewing device, with reference to figure 3, program classification pre-viewing device comprises: search analysis module, arrange memory module, call previewing module.

Search analysis module for searching the also BAT table of analyzing medium code stream, obtain the classified information of program; Arrange memory module for arranging described joint destination data according to described classified information and preserving; Call previewing module for receiving preview command, call described data similar program is carried out to the preview of many pictures.

In an embodiment, described search analysis module comprises therein: search unit, analytic unit.

Search unit for searching in real time the also BAT table of analyzing medium code stream, obtain the list information of program; Analytic unit, for according to described list information by program by the classifying content of current broadcasting and generate described classified information.

Therein in an embodiment, described in call previewing module and comprise: receiving element, call unit, broadcast unit.

Receiving element is for receiving the order of preview agreement classification program; Call unit is for finding out all programs of the current broadcasting under agreement classification in described data according to described order; Broadcast unit is for playing all programs in display screen windows with one page at least; Wherein, at every page with a plurality of picture broadcast programs.

In an embodiment, described a plurality of pictures can be the pictures of 9 palace lattice, 12 palace lattice, 15 palace lattice, 24 palace lattice therein.

In addition, also provide a kind of Set Top Box, comprised above-mentioned program classification pre-viewing device.

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 (9)

1. a program classification method for previewing, is characterized in that, comprises the following steps:
BAT in search analyzing medium code stream shows, and obtains the classified information of program;
According to described classified information, arrange described joint destination data and preserve;
Receive preview command, call described data similar program is carried out to the preview of many pictures.
2. program classification method for previewing according to claim 1, is characterized in that, the BAT table in described search analyzing medium code stream, and the step that obtains the classified information of program comprises:
BAT in search analyzing medium code stream shows in real time, obtains the list information of program;
According to described list information by program by the classifying content of current broadcasting and generate described classified information.
3. program classification method for previewing according to claim 1 and 2, is characterized in that, described reception preview command is called described data the step of similar many pictures of program preview is comprised:
Receive the order of preview agreement classification program;
According to described order, in described data, find out all programs of the current broadcasting under agreement classification;
In display screen windows, with one page at least, play the program of the classification of being had an agreement; Wherein, at every page with a plurality of picture broadcast programs.
4. program classification method for previewing according to claim 3, is characterized in that, described a plurality of pictures can be the pictures of 9 palace lattice, 12 palace lattice, 15 palace lattice, 24 palace lattice.
5. a program classification pre-viewing device, is characterized in that, comprising:
Search analysis module, for searching the also BAT table of analyzing medium code stream, obtain the classified information of program;
Arrange memory module, for arranging described joint destination data according to described classified information and preserving;
Call previewing module, for receiving preview command, call described data similar program is carried out to the preview of many pictures.
6. program classification pre-viewing device according to claim 5, is characterized in that, described search analysis module comprises:
Search unit, for searching in real time the also BAT table of analyzing medium code stream, obtain the list information of program;
Analytic unit, for according to described list information by program by the classifying content of current broadcasting and generate described classified information.
7. according to the program classification pre-viewing device described in claim 5 or 6, it is characterized in that, described in call previewing module and comprise:
Receiving element, for receiving the order of preview agreement classification program;
Call unit, for finding out all programs of the current broadcasting under agreement classification in described data according to described order;
Broadcast unit, for playing the program of the classification of being had an agreement with one page at least in display screen windows; Wherein, at every page with a plurality of picture broadcast programs.
8. program classification pre-viewing device according to claim 7, is characterized in that, described a plurality of pictures can be the pictures of 9 palace lattice, 12 palace lattice, 15 palace lattice, 24 palace lattice.
9. a Set Top Box, is characterized in that, comprises the program classification pre-viewing device described in claim 5 to 8 any one.
CN201310695202.8A 2013-12-17 2013-12-17 Program classification previewing method and device, and set top box CN103716701A (en)

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CN104883602A (en) * 2015-05-22 2015-09-02 中山大学 Classification multi-image channel preview method and system
CN105005971A (en) * 2015-07-01 2015-10-28 四川效率源信息安全技术有限责任公司 Method for sharpening blurred image in segmented way
WO2017161758A1 (en) * 2016-03-22 2017-09-28 乐视控股(北京)有限公司 Method and device for implementing diversified menus
WO2017181597A1 (en) * 2016-04-19 2017-10-26 乐视控股(北京)有限公司 Method and device for video playback
CN108134960A (en) * 2017-12-21 2018-06-08 四川迪佳通电子有限公司 Digital TV terminal method for previewing programs and system

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CN102547434A (en) * 2012-02-15 2012-07-04 深圳市同洲视讯传媒有限公司 Display method and device of program information
CN102655603A (en) * 2011-03-01 2012-09-05 鸿富锦精密工业(深圳)有限公司 Network television system and program selecting method thereof

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CN1642270A (en) * 2004-01-17 2005-07-20 北京中视联数字系统有限公司 Method for generating electronic program guide of digital television set
CN1770839A (en) * 2004-10-26 2006-05-10 乐金电子(沈阳)有限公司 Channel display method and apparatus using multi menu
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104883602A (en) * 2015-05-22 2015-09-02 中山大学 Classification multi-image channel preview method and system
CN104883602B (en) * 2015-05-22 2018-02-16 中山大学 The more picture channel method for previewing of one kind classification and system
CN105005971A (en) * 2015-07-01 2015-10-28 四川效率源信息安全技术有限责任公司 Method for sharpening blurred image in segmented way
WO2017161758A1 (en) * 2016-03-22 2017-09-28 乐视控股(北京)有限公司 Method and device for implementing diversified menus
WO2017181597A1 (en) * 2016-04-19 2017-10-26 乐视控股(北京)有限公司 Method and device for video playback
CN108134960A (en) * 2017-12-21 2018-06-08 四川迪佳通电子有限公司 Digital TV terminal method for previewing programs and system

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