CN1779829A

CN1779829A - Playing list generation in disk device

Info

Publication number: CN1779829A
Application number: CN 200410084612
Authority: CN
Inventors: 李广宰
Original assignee: Shanghai LG Electronics Co Ltd
Current assignee: Shanghai LG Electronics Co Ltd
Priority date: 2004-11-26
Filing date: 2004-11-26
Publication date: 2006-05-31

Abstract

A method for generating play table in device using optical disc includes inputting video recording catalog key when optical disc application device such as DVD player is on state of displaying original title table picture, selecting and assigning above one title from multiple titles displayed in title table classification picture when title table classification picture is displayed and then editing and generating selected titles to be a play table.

Description

Broadcast table generating method in the optical disc apparatus

[technical field]

The invention relates in the optical disc apparatus and to play table generating method, says in further detail, about for the method for editor's generation more easily at the playlist that is inserted into the CD in the optical disc apparatus.

[background technology]

Recently, can long record and store the high image quality video data and the CD of high tone quality voice data (for example: the DVD class CD of repeatable recording) and can in above-mentioned CD, write down or the optical disc apparatus of playback of data (for example: the optical disc apparatus of DVD register and so on) come out one after another and progressively popularize and use.

On the other hand, (for example: can write down and store a plurality of titles the DVD that can write down) at above-mentioned CD; (for example: the DVD register), when the user imported the video directory key, as shown in Figure 1, user interface is output and the relevant header sheet picture of demonstration just at above-mentioned optical disc apparatus.

And, above-mentioned header sheet screen displayed represent each title that writes down in the CD dwindle image and information such as title, record date and time.Also showing and with any one title editor and to be chosen to be menu item of playlist etc.

And in above-mentioned optical disc apparatus, when the user imports the video directory key once more, as shown in Figure 1, user's a plurality of titles that selected and editor is generated as playlist by the header sheet picture will be output in proper order and show by regeneration.

For example, select and specify the 9th shown in above-mentioned header sheet picture title dwindle image after, when input was used to edit and set the menu item of playlist, above-mentioned the 9th title was set to last title of playlist.

But, in common optical disc apparatus, owing to do not possess a plurality of titles edited the function that is generated as playlist simultaneously, so after the user selects in the header sheet picture and specifies a title, need edit the sequence of operations that generates playlist repeatedly, thereby need with a plurality of title editors and to be generated as playlist for a long time.

[summary of the invention]

Appearance of the present invention is exactly in order to solve above-mentioned similar problem, it is about in the optical disc apparatus of DVD register and so on, after a plurality of titles of header sheet screen displayed were classified according to the order of user applies, editor generated the generation method of playlist in the optical disc apparatus of playlist more easily.

In order to achieve the above object, comprise following two steps according to the broadcast table generating method in the optical disc apparatus of the present invention: 1. first step, in a plurality of titles that in header sheet classification picture, show, select and specify one with heading.2. second step is generated as playlist with above-mentioned selection and appointment or unspecified title editor.

It with the present invention the broadcast table generating method on the optical disc apparatus of foundation with above-mentioned formation, be when optical disc apparatus such as DVD register are imported the video directory key under the original header sheet picture state of demonstration, when showing the header sheet picture, in header sheet classification picture, select and specify more than one title in shown a plurality of titles, then above-mentioned selection and appointment or unspecified title editor are generated as playlist, make the user generate needed playlist more easily with this, and a plurality of title editors can be generated as the played in order table that meets the user applies condition.This is a very useful invention.

[description of drawings]

Fig. 1 is the playlist generative process synoptic diagram in the general optical disc device.

Fig. 2 uses the formation synoptic diagram that the present invention plays the optical disc apparatus of table generating method.

Fig. 3 is to be the workflow diagram of playing table generating method in the optical disc apparatus of foundation with the present invention.

Fig. 4 is by being the process synoptic diagram that the header sheet classification picture of foundation generates playlist with the present invention.

[embodiment]

Below, the embodiment to the broadcast table generating method on the optical disc apparatus among the present invention is elaborated with reference to the accompanying drawings.

At first, broadcast table generating method on the optical disc apparatus of the present invention is applicable to for example multiple optical disc apparatus such as DVD register or DVD display, for example on the optical disc apparatus of using DVD register of the present invention and so on, as shown in Figure 2, include light picker 11, VDR (video video disk recorder) system 12, menu map table generating unit 13, microcomputer 14 and internal memory 15 etc.

On the other hand, on above-mentioned microcomputer, when device is in when being fitted with the DVD that can write down and so on compact disc states, if the user imports the video directory key, just can operate and control above-mentioned menu map table generating unit 13,, export and demonstrate the header sheet picture of saying the front with reference to Fig. 1.

And, when the user imports the video directory key once more, above-mentioned microcomputer just can be operated and Control-Menu chart generating unit 13, after output and showing the header sheet distribution picture of redetermination among the present invention, in the original header table of header sheet classification screen displayed, select and deletion title not, according to the specified conditions of user applies remaining title is classified simultaneously again.

And, can carry out and will meet above-mentioned specified conditions and be edited the sequence of operations that is set at playlist more easily by a plurality of titles of subseries again, to this, will be described in detail below:

Fig. 3 is to be the workflow diagram of playing table generating method on the optical disc apparatus of foundation with the present invention.For example, when being fitted with the DVD that can write down and so on CD 10 on the optical disc apparatus of DVD register and so on, above-mentioned microcomputer 14 carries out a series ofly reading the navigation information that write down in the CD boot section and it being stored in down operation S10 in the above-mentioned internal memory 15.

On the other hand, on above-mentioned microcomputer 14, S11 when the user imports the video directory key just operates and has controlled above-mentioned menu map table generating unit 13, with reference to the header sheet picture that Fig. 1 exports and the demonstration front is said.

And, under the state that shows above-mentioned header sheet picture, if the user imports video directory key S13 once more, above-mentioned menu map table generating unit 13 just can be operated and control to above-mentioned microcomputer 14, thus the header sheet classification picture of redetermination among output and demonstration the present invention.

For example, in above-mentioned header sheet classification picture, as shown in Figure 4, can show original header sheet, also can explicit user can select and delete any one title or once select the menu item of all titles.

And, in above-mentioned title classification picture, also shown and can select and the class condition of designated user application, as the menu item of title name or record date, regeneration required time multiple class conditions such as (not shown).

And, also shown the menu item that is intended to the easier editor of a plurality of titles who selects according to above-mentioned menu item and classify is generated as playlist, for example, the user is with the deletion of the 1st, 4,6,7,8 titles in the 1st to the 9th title S15, while classifies after the S16 in order, if selection also specifies above-mentioned playlist to generate menu item S17, above-mentioned microcomputer 14 (as shown in Figure 4) will carry out remaining the 2nd, 3,5,9 title editors are generated as a series of actions S18 of a playlist.

Subsequently, above-mentioned microcomputer 14 carries out the regeneration action S19 of title with reference to the playlist that generates by above-mentioned a series of process editors.After a title in user's selection and the appointment original header table picture,, also a plurality of title editors can be generated as the played in order table that meets application condition even edit the action that generates playlist no longer repeatedly.

The present invention can also be useful on other multiple optical disc apparatus except that DVD register or DVD display, and on other the multiple CDs outside the DVD that can be applied to write down.

By above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.

Claims

1, the broadcast table generating method in the optical disc apparatus comprises following two steps:

First step in a plurality of titles that show in header sheet classification picture, is selected and is specified one with heading;

Second step is generated as playlist with above-mentioned selection and appointment or unspecified title editor.

2, as the playlist generation side in the claim item 1 described optical disc apparatus, it is characterized in that,

Above-mentioned header sheet classification picture is under the state that shows original header table picture during input video directory key, by user interface with the input of related menu visual format and show.

3, as the broadcast table generating method in the claim item 1 described optical disc apparatus, it is characterized in that,

In above-mentioned first step, after showing original header sheet in the above-mentioned header sheet classification picture, the user can select and delete more than one title arbitrarily or once select to specify whole titles.

4, as the broadcast table generating method in the claim item 1 described optical disc apparatus, it is characterized in that,

In the second above-mentioned step, when the user specifies above-mentioned selection according to the specified conditions of its any appointment or after unspecified title classifies, just can in order the title editor who classifies be generated as playlist.

5, as the broadcast table generating method in the claim item 4 described optical disc apparatus, it is characterized in that,

Above-mentioned specified conditions are meant an above condition in title name, header record time, the title regeneration required time.