CN101202892A - System and method for controlling program playback - Google Patents
System and method for controlling program playback Download PDFInfo
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- CN101202892A CN101202892A CNA2007100753082A CN200710075308A CN101202892A CN 101202892 A CN101202892 A CN 101202892A CN A2007100753082 A CNA2007100753082 A CN A2007100753082A CN 200710075308 A CN200710075308 A CN 200710075308A CN 101202892 A CN101202892 A CN 101202892A
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Abstract
The invention which is suitable for the digital TV field provides a program playback control system and a method, and the system comprises a front end, a terminal, terminal control equipment which is positioned at the terminal to obtain and display the EPG information of a program, and the obtained program information is analyzed, and the starting time of the playback program requested by a user is determined; and the playback information which comprises the program starting time is sent to the front end; a front end treatment equipment which is arranged at the front end to receive the playback information which comprises the program starting time sent by the terminal, and the program which is corresponding to the playback information is searched in the video server that stores all the programs which can be replayed and the corresponding program information according to the playback information, and the program is sent to the terminal by a form of transmission flow from the starting time of the program. The invention solves the problem that when the user chooses to watch a program through choosing a time point, the program to be watched cannot be positioned quickly in the prior art.
Description
Technical field
The invention belongs to the digital television techniques field, relate in particular to a kind of programme replay control system and method.
Background technology
Present IPTV (Internet Protocol Television, IPTV) and the broadcasting and TV digital television system time shift (Time Shift) playing function can both be provided, it is the direct playing and playback function, the user is when using telecommunications IPTV and broadcasting and TV digital television system, needn't worry that the user can directly return the TV programme of watching certain time by control of remote controller at any time owing to missed sometime and the TV programme that can't watch this time.
The user is when the program of selecting by the control time to watch, just hope and watch certain TV programme, but in the process of practical operation, often do not know but this program is specifically from when, therefore when selecting program by the time, can not locate this program very quickly and accurately, in most cases need just can find the time started of wanting the program watched later on, like this user be watched that digital television program causes great inconvenience through trial repeatedly.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of programme replay control system, is intended to solve when the user selected to watch program by the control time in the prior art, can not locate the problem that will watch program quickly and accurately.
The embodiment of the invention is achieved in that a kind of programme replay control system, comprises front end and terminal, and described system further includes:
Terminal control device, it is positioned at terminal, is used to obtain the EPG information of program and shows, analyzes the programme information that gets access to, and determines that the user asks the time started of playback program, and the playback of information that will comprise program start time sends to front end; And
Communication front-end equipment, it is positioned at front end, be used for the playback of information that comprises program start time that receiving terminal sends, but, and this program is sent to terminal with the form of transport stream from time started of this program according to the program of this playback of information this playback of information correspondence of search in the video server of storage all playback programs and program information corresponding thereof.
Another purpose of the embodiment of the invention is to provide a kind of programme replay terminal control device, and described equipment comprises:
The programme information acquisition module is used to obtain the EPG information of program and show;
Programme replay solicited message analysis module is used for the EPG information of analysis user request program, determines by the time started of user selected program; And
The programme replay information sending module, the playback of information that is used for comprising program start time sends to front end.
Another purpose of the embodiment of the invention is to provide a kind of programme replay terminal control method, said method comprising the steps of:
Obtain the EPG information and the demonstration of program;
The programme information that analysis gets access to determines that the user asks the time started of playback program;
The playback of information that will comprise program start time sends to front end.
Another purpose of the embodiment of the invention is to provide a kind of programme replay communication front-end equipment, and described equipment comprises:
The playback of information receiver module is used for the playback of information that comprises program start time that receiving terminal sends;
Video server, but be used to store all playback programs and program information corresponding thereof;
The program searching module is used for according to the program of this playback of information in this playback of information correspondence of video server search; And
Audio/video flow pushes module, is used for from time started of this program this program being sent to terminal with the form of transport stream.
Another purpose of the embodiment of the invention is to provide a kind of programme replay front-end processing method, and described method comprises:
The playback of information that comprises program start time that receiving terminal sends;
In video server, search for the program that this playback of information comprises according to this playback of information;
This program is sent to terminal with the form of transport stream from time started of this program.
The embodiment of the invention is by obtaining programme information and the programme information that obtains being shown, after the user selects to need the program of playback, need to determine the time started of playback program, and the playback of information that will comprise program start time is sent to front end, front end receives this playback of information, but and according to the program of this playback of information this playback of information correspondence of search in the video server of storage all playback programs and program information corresponding thereof, and this program is sent to terminal with the form of transport stream from time started of this program, solved when the user selected to watch program by the control time in the prior art, can not locate the problem that to watch program quickly and accurately.
Description of drawings
Fig. 1 is the structure chart of the programme replay control system that provides of the embodiment of the invention;
Fig. 2 is the structure chart of the programme replay terminal control device that provides of the embodiment of the invention;
Fig. 3 is the flow chart of the programme replay terminal control method that provides of the embodiment of the invention;
Fig. 4 is the structure chart of the programme replay communication front-end equipment that provides of the embodiment of the invention;
Fig. 5 is the flow chart of the programme replay front-end processing method that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.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.
The embodiment of the invention is by obtaining program EPG information and the EPG programme information that obtains being shown, after the user selects to need the program of playback, need to determine the time started of playback program, and the playback of information that will comprise program start time is sent to front end, front end receives this playback of information, but and, and this program is sent to terminal with the form of transport stream from time started of this program according to the program of this playback of information this playback of information correspondence of search in the video server of storage all playback programs and program information corresponding thereof.
Fig. 1 shows the structure of the programme replay control system that the embodiment of the invention provides.
Certainly, in specific implementation process, the mode that terminal control device 11 obtains programme information has multiple, can be from electronic program guides (the Electronic Program Guide that broadcasts, EPG) obtain programme information in, also can adopt and the front end alternant way, obtain TV program information from front end, and the programme information that obtains from front end more can guarantee the accuracy of TV program time.
The user during according to the program of the program EPG Information Selection needs playback that shows, the EPG information of terminal control device 11 analysis user request programs, determine by the time started of user selected program, and will comprise and ask the playback of information of playback program time started to send to communication front-end equipment 12 by network.
Communication front-end equipment 12 is positioned at the front end of the programme replay control system of the embodiment of the invention, be used for the playback of information that comprises the playback program time started that receiving terminal control appliance 11 sends, but, and this program is sent to terminal control device 11 with the form of transport stream from time started of this program according to the program of this playback of information this playback of information correspondence of search in the video server of storage all playback programs and program information corresponding thereof.
As embodiments of the invention, as shown in Figure 2, terminal control device 11 comprises programme information acquisition module 111, programme replay solicited message analysis module 112 and programme replay information sending module 113.Wherein, programme information acquisition module 111 obtains the EPG information of program and shows; When the user selected the program of needs playback according to the programme information that shows, the EPG information of programme replay solicited message analysis module 112 analysis user request programs was determined by the time started of user selected program; The playback program information that programme replay information sending module 113 will comprise program start time sends to front end.
For example, the sports news that the CCTV5 that 12 noon begins is watched in user's request, then programme replay solicited message analysis module 112 determines that the time started of the sports news that this user need watch is a 12 noon, and the playback of information that programme replay information sending module 113 will comprise the sports news of CCTV5 12 noon sends to front end.
After communication front-end equipment 12 receives this playback of information, information according to the sports news of the CCTV5 12 noon that comprises in this playback of information is searched in video server, after searching the sports news of CCTV5 12 noon, begin the form of the transport stream of this sports news is sent to terminal from the CCTV5 12 noon.
Fig. 3 shows the flow process of the programme replay terminal control method that the embodiment of the invention provides, and details are as follows.
In step S101, obtain the EPG information and the demonstration of program.
In step S102, the EPG information of analysis request program was determined by the user selected program time started.
In step S103, the playback of information that will comprise program start time sends to front end.
Fig. 4 shows the structure of the programme replay communication front-end equipment that the embodiment of the invention provides.
Communication front-end equipment 12 comprises playback of information receiver module 121, video server 124, and program searching module 122 and audio/video flow push module 123.
The playback of information that comprises program start time that playback of information receiver module 121 receiving terminals send, but program searching module 122 is according to the program of this playback of information this playback of information correspondence of search in the video server 124 of all playback programs of storage and program information corresponding thereof, search the program of this playback of information correspondence in program searching module 122 after, audio/video flow pushes module 123 and this program is sent to terminal with the form of transport stream from time started of this program.
Fig. 5 shows the flow process of the programme replay front-end processing method that the embodiment of the invention provides, and details are as follows.
In step S201, the playback of information that comprises program start time that communication front-end equipment 12 receiving terminals send.
In step S202, but in the video server 124 of all playback programs of storage and program information corresponding thereof, search for the program of this playback of information correspondence according to this playback of information.
In step S203, this program is sent to terminal with the form of transport stream from time started of this program.
The embodiment of the invention is by obtaining programme information and the programme information that obtains being shown, after the user selects to need the program of playback, need to determine the time started of playback program, and the playback of information that will comprise program start time is sent to front end, front end receives this playback of information, but and according to the program of this playback of information this playback of information correspondence of search in the video server 124 of storage all playback programs and program information corresponding thereof, and this program is sent to terminal with the form of transport stream from time started of this program, solved when the user by selecting time point is selected to watch program in the prior art, can not locate the problem that to watch program quickly and accurately.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a programme replay control system comprises front end and terminal, it is characterized in that, described system further includes:
Terminal control device, it is positioned at terminal, is used to obtain the EPG information of program and shows, analyzes the programme information that gets access to, and determines that the user asks the time started of playback program, and the playback of information that will comprise program start time sends to front end; And
Communication front-end equipment, it is positioned at front end, be used for the playback of information that comprises program start time that receiving terminal sends, but, and this program is sent to terminal with the form of transport stream from time started of this program according to the program of this playback of information this playback of information correspondence of search in the video server of storage all playback programs and program information corresponding thereof.
2. programme replay control system as claimed in claim 1 is characterized in that, described terminal control device further comprises:
The programme information acquisition module is used to obtain the EPG information of program and show;
Programme replay solicited message analysis module is used for the EPG information of analysis user request program, determines by the time started of user selected program; And
The programme replay information sending module, the playback program information that is used for comprising program start time sends to front end.
3. programme replay control system as claimed in claim 1 is characterized in that, described communication front-end equipment further comprises:
The playback of information receiver module is used for the playback of information that comprises program start time that receiving terminal sends;
Video server, but be used to store all playback programs and program information corresponding thereof;
The program searching module is used for according to the program of this playback of information in this playback of information correspondence of video server search; And
Audio/video flow pushes module, is used for from time started of this program this program being sent to terminal with the form of transport stream.
4. a programme replay terminal control device is characterized in that, described equipment comprises:
The programme information acquisition module is used to obtain the EPG information of program and show;
Programme replay solicited message analysis module is used for the EPG information of analysis user request program, determines by the time started of user selected program; And
The programme replay information sending module, the playback of information that is used for comprising program start time sends to front end.
5. a programme replay terminal control method is characterized in that, said method comprising the steps of:
Obtain the EPG information and the demonstration of program;
The EPG information of analysis user request program was determined by the time started of user selected program;
The playback of information that will comprise program start time sends to front end.
6. a programme replay communication front-end equipment is characterized in that, described equipment comprises:
The playback of information receiver module is used for the playback of information that comprises program start time that receiving terminal sends;
Video server, but be used to store all playback programs and program information corresponding thereof;
The program searching module is used for according to the program of this playback of information in this playback of information correspondence of video server search; And
Audio/video flow pushes module, is used for from time started of this program this program being sent to terminal with the form of transport stream.
7. programme replay front-end processing method is characterized in that described method comprises:
The playback of information that comprises program start time that receiving terminal sends;
But program according to this playback of information this playback of information correspondence of search in the video server of all playback programs of storage and program information corresponding thereof;
This program is sent to terminal with the form of transport stream from time started of this program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100753082A CN101202892B (en) | 2007-07-25 | 2007-07-25 | System and method for controlling program playback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100753082A CN101202892B (en) | 2007-07-25 | 2007-07-25 | System and method for controlling program playback |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101202892A true CN101202892A (en) | 2008-06-18 |
| CN101202892B CN101202892B (en) | 2012-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100753082A Expired - Fee Related CN101202892B (en) | 2007-07-25 | 2007-07-25 | System and method for controlling program playback |
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| Country | Link |
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| CN (1) | CN101202892B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103167331A (en) * | 2011-12-19 | 2013-06-19 | 北大方正集团有限公司 | Method, system and device for broadcasting and receiving program |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4741775B2 (en) * | 2000-04-10 | 2011-08-10 | ユナイテッド ビデオ プロパティーズ インク | Interactive media guide with media guidance interface |
| KR100813047B1 (en) * | 2005-12-12 | 2008-03-14 | 엘지전자 주식회사 | Method and apparatus of displaying information of broadcasting program stored |
-
2007
- 2007-07-25 CN CN2007100753082A patent/CN101202892B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103167331A (en) * | 2011-12-19 | 2013-06-19 | 北大方正集团有限公司 | Method, system and device for broadcasting and receiving program |
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| Publication number | Publication date |
|---|---|
| CN101202892B (en) | 2012-03-21 |
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Effective date of registration: 20151127 Address after: 518057 Guangdong city of Shenzhen province Nanshan District Hing Road 2 three college industrial comprehensive building area A 501-502 Patentee after: SHENZHEN BONCAST INTERACTIVE TELEVISION Co.,Ltd. Address before: 518057 W2-A7 building, hi tech park, Shennan Avenue, Shenzhen, Guangdong, Nanshan District Patentee before: SHENZHEN COSHIP ELECTRONICS Co.,Ltd. |
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Effective date of registration: 20171205 Address after: 518000 Rainbow Technology Building, North hi tech Zone, Nanshan District, Guangdong, Shenzhen Patentee after: SHENZHEN COSHIP ELECTRONICS Co.,Ltd. Address before: 518057 Guangdong city of Shenzhen province Nanshan District Hing Road 2 three college industrial comprehensive building area A 501-502 Patentee before: SHENZHEN BONCAST INTERACTIVE TELEVISION Co.,Ltd. |
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Granted publication date: 20120321 |
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| CF01 | Termination of patent right due to non-payment of annual fee |