CN1731528A - Method of video program management for digital composite video recorder - Google Patents
Method of video program management for digital composite video recorder Download PDFInfo
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- CN1731528A CN1731528A CN 200410053536 CN200410053536A CN1731528A CN 1731528 A CN1731528 A CN 1731528A CN 200410053536 CN200410053536 CN 200410053536 CN 200410053536 A CN200410053536 A CN 200410053536A CN 1731528 A CN1731528 A CN 1731528A
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Abstract
The invention relates to a management method for using digital compounding viewer to record program, which is formed by DVD machine and hard disk viewer and many different machines. It uses the program finishing time as guideline and does recording and management to the displayed view program management information and uses the finishing time as guideline to display the recorded program display list menu image and searches and displays any ordered program.
Description
(1) technical field
The invention relates to the digit composite video recorder video program management method of forming by DVD player (DVD-PLAYER) and DVR a plurality of different machines such as (HDD-RECORDER).
(2) background technology
Fig. 1 is an ordinary numbers composite video recorder pie graph.The digit composite video recorder of forming by DVD player (DVD-PLAYER) and DVR (HDD-RECORDER) for example, comprise: hard disk (HDD) 10 and DVR (HDR:HDD RECORD) system 11 constitutes, and comprises light picker 21, CD player (VDP:VIDEO DISC PLAY) system 22, microcomputer 30 and internal memory 31 in addition.
On the other hand, above-mentioned microcomputer 30 inserts in equipment and has installed under the state such as DVD CD 20, will be according to user's request (key input), control 22 operations of above-mentioned CD player (VDP) system, and the sequence of operations such as A/V data of being recorded are read and are play in control from above-mentioned DVD CD 20.
Simultaneously, above-mentioned microcomputer 30 carries out following sequence of operations: ask according to the user, control the operation of above-mentioned HDR system 11, perhaps reading and play recorded in the above-mentioned hard disk 10 various has graphic data, or with A/V data such as TV programme with the form record of video program and be stored into hard disk 10.
Simultaneously, generate above-mentioned video program management information, record the specific region of above-mentioned hard disk 10 discriminatively, perhaps record above-mentioned internal memory 31 discriminatively, in above-mentioned management information, write down and comprise the initial position and the end position of the relevant video program of record, and the diversified information of relevant video program.
On the other hand, above-mentioned microcomputer 30 is read the management information of above-mentioned video program according to user's request, output also shows that the video program tabulation (PROGRAM LIST) that can select is as custom menu, above-mentioned recorded program lists is exported in proper order and is shown the little picture of representing each video program according to video recording as shown in Figure 2.
Simultaneously, when the user selects the little picture of any one of appointment, just read and play sequence of operations such as video program corresponding with it, the video program (user selects little picture, and function keys such as " selection ", " up turning over ", " down turning over ", " deletion " can be provided) that makes the user who has above-mentioned composite video recorder can select to play to be recorded in the above-mentioned hard disk.
But common digit composite video recorder exists following problem: when exporting and show that above-mentioned video program is tabulated, search for the initial position of recording of the 1st video program that is recorded in the above-mentioned hard disk, because want constantly to carry out repeatedly with a certain picture video image transitions and be output as the operation of specific big slight picture, if conversion generates a plurality of little pictures (1-6 or 7-12 totally 6 little pictures are arranged as shown in Figure 2), just need a lot of times.
Simultaneously, if stored a lot of video programs in the above-mentioned hard disk, to retrieve successively by the video recording order and confirm the tabulation that shows video program of exporting, because oneself will select any one video program, so it is very inconvenient not only can to feel to retrieve video program, and select nearest recorded program to need for a long time.
(3) summary of the invention
The present invention proposes for solving aforesaid problem, the object of the present invention is to provide a kind of digit composite video recorder video program management method with following function: when having stored a lot of video program in hard disk, the needed main video program of user can be selected and search out to digit composite video recorder easily rapidlyer.
For achieving the above object, have the advantages that to constitute according to digit composite video recorder video program management method of the present invention by following steps:
The 1st step: finishing reproduction time with institute's program recording is benchmark, and the video program management information that play is carried out record management;
The 2nd step is a benchmark with described reproduction time, shows institute's program recording playlist menu screen;
Selected any specific program is retrieved and play to the 3rd step by described playlist menu screen.
Effect of the present invention:
Aforesaid foundation digit composite video recorder video program of the present invention management method is the very useful invention with following function: the digit composite video recorder of being made up of a plurality of different machines such as DVD player and DVR, finishing reproduction time with institute's program recording is benchmark, when the video program management information that will play is carried out record management, with above-mentioned end reproduction time is after benchmark shows institute's program recording playlist menu screen, search is also play any one program of user's appointment, when Using such method has been stored a lot of video program in huge storage capacity recording devices such as hard disk or CD, can select and search out the needed main video program of user easily rapidlyer.
For further specifying above-mentioned purpose of the present invention, design feature and effect, the present invention is described in detail below with reference to accompanying drawing.
(4) description of drawings
Fig. 1 is existing digit composite video recorder pie graph.
Fig. 2 is the program list menu picture figure of demonstration that existing digit composite video recorder is exported.
Fig. 3 is according to video program management method record management playlist information form aspect graph of the present invention.
Fig. 4 is according to digit composite video recorder video program management method operational flowchart of the present invention.
Fig. 5 is according to playlist menu screen figure of the present invention.
The symbol description of major part in the accompanying drawing:
10: hard disk 11:HDR system
20: CD 21: light picker
22:VDP system 30: microcomputer
31: internal memory
(5) embodiment
Below, just according to embodiments of the invention, described in detail with reference to the embodiment of accompanying drawing to the management method of digit composite video recorder of the present invention institute program recording.
At first, according to shown the same of video program management method of the present invention and Fig. 1, be applicable to digit composite video recorder by formations such as hard disk 10, HDR (HDD RECORD) system 11, light picker 21, VDP system 22, microcomputer 30 and internal memories 31.
On the other hand, above-mentioned microcomputer 30 carries out following sequence of operations: ask according to the user, control the operation of above-mentioned HDR system 11, perhaps reading and play recorded in the above-mentioned hard disk 10 various has graphic data, or with A/V data such as TV programme with the form record of video program and be stored into hard disk 10.
Generate above-mentioned video program common management information simultaneously, record the specific region of above-mentioned hard disk 10 discriminatively, perhaps record above-mentioned internal memory 31 discriminatively, and to play concluding time with this video program be that the reference recording management will be carried out other management information of broadcast program.
For example, as shown in Figure 3, carry out other management information of broadcast program is playlist information (PLAY LIST INFORMATION), is stored in discriminatively in above-mentioned hard disk 10 particular memory region or the above-mentioned internal memory 31.In record video program title or intrinsic program _ ID (PROGRAM ID), also write down according to little picture (THUMBNAIL PICTURE), related-program concluding time (PLAY_END_TIME), the related-program of tactic each program of representative of nearest broadcast program and recorded initial position information such as (REC_START_ADDRESS) in the above-mentioned playlist information.
Simultaneously, above-mentioned microcomputer 30 is asked according to the user, when reading aforesaid record management playlist information, control the operation of above-mentioned HDR system 11, and on the menu screen that the user can select, show the little picture of the video program of playing recently, to being described in detail as follows of this process:
Fig. 4 is according to digit composite video recorder video program management method operational flowchart of the present invention.
S10, such just as stated, above-mentioned microcomputer 30 is play the operation that is stored in any one video program in the above-mentioned hard disk 10 according to user's request.
S31 after confirming that this video program is recorded initial position (REC-START-ADD), is stored in the internal memory 31 temporarily.
S32, simultaneously, the operation of the above-mentioned HDR of above-mentioned microcomputer 30 controls system 11, after this video program recorded a certain picture image conversion that initial position reads and play and generate the little picture (THUMBNAIL PICTURE) of specific size, be stored into above-mentioned internal memory 31 temporarily, and play the operation of relevant video program.
S13 confirms whether above-mentioned video program play operation finishes.If do not finish, continue to judge in this flow process.
S14, after above-mentioned video program play operation finishes, above-mentioned microcomputer 30 is confirmed the time of the finish time, and is set the broadcast concluding time (PLAY-END-TIME) into relevant video program, gives intrinsic program _ ID (PROGRAM_ID) simultaneously.
S15 writes down the associated playlist information such as initial time, reproduction time, little picture and intrinsic program ID of above-mentioned video program title, numbering, the interim stored record of above-mentioned quilt at last.
S16, on the other hand, as mentioned above, the playlist information of record management is stored in the specific posting field of above-mentioned hard disk discriminatively or is flashed in the internal memory, after this, confirms whether to require the tabulation that displays the play.
S20 if the user does not require the tabulation that displays the play, carries out associative operation, and flow process finishes.
S17, when if above-mentioned microcomputer 30 displays the play the list menu picture according to user's request output, with reference to the broadcast concluding time that is comprised in the above-mentioned playlist information, order with the nearest video program of being play, read and play storage with the associated little picture of each program, and show in the output of playlist menu screen.
Illustrate, as shown in Figure 5, according to the sequential list of the video program of nearest broadcast, export and show the little picture (THUMB 5) of the 5th program, the little picture (THUMB 8) of the 8th program, the little picture (THUMB 3) of the 3rd program, the little picture (THUMB 4) of the 4th program, the little picture (THUMB 10) of the 10th program, the little picture (THUMB 66) of the 66th program successively.
S18, thus, the user can be from many video programs that above-mentioned hard disk is stored, play the little picture of video program recently by search of playlist menu screen and affirmation, specify simultaneously and select little picture arbitrarily, after above-mentioned microcomputer 30 was confirmed any one little picture of the specified selection of user by said process, search was also confirmed the stored record initial position message that therewith little picture is associated.
S19 simultaneously, controls the operation of above-mentioned HDR system 11, search and the corresponding record position of above-mentioned record initial position message, and play and wait sequence of operations, the flow process end.Even therefore stored many video programs in the above-mentioned hard disk, the main video program playlist information that the user also can watch in the past by oneself is searched for identification, without other transfer processes, utilize to read and play little picture simultaneously, search for and play any one video program rapidly.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, and be not to be used as limitation of the invention, as long as in connotation scope of the present invention, all will drop in the scope of claims of the present invention variation, the modification of the above embodiment.
Claims (4)
1, a kind of digit composite video recorder video program management method is characterized in that may further comprise the steps:
The 1st step: finishing reproduction time with institute's program recording is benchmark, and the video program management information that play is carried out record management;
The 2nd step is a benchmark with described reproduction time, shows institute's program recording playlist menu screen;
Selected any specific program is retrieved and play to the 3rd step by described playlist menu screen.
2, digit composite video recorder video program management method as claimed in claim 1 is characterized in that:
The information record of described playlist is by forming with the lower part: represent little picture, the related-program of video program to record initial position message, related-program broadcast concluding time.
3, digit composite video recorder video program management method as claimed in claim 1 is characterized in that:
Described playlist menu screen is with the order of the video program of nearest broadcast, and output also shows the little picture that can represent each video program.
4, digit composite video recorder video program management method as claimed in claim 2 is characterized in that:
Described the 3rd step also comprises following operation steps:
With reference to specifying the related initial position message of recording of any one little picture of selection with the user, search and play video program from the little picture that described output shows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410053536 CN1731528A (en) | 2004-08-06 | 2004-08-06 | Method of video program management for digital composite video recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410053536 CN1731528A (en) | 2004-08-06 | 2004-08-06 | Method of video program management for digital composite video recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1731528A true CN1731528A (en) | 2006-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410053536 Pending CN1731528A (en) | 2004-08-06 | 2004-08-06 | Method of video program management for digital composite video recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1731528A (en) |
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2004
- 2004-08-06 CN CN 200410053536 patent/CN1731528A/en active Pending
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