KR20060095204A - Method for controlling record ending in digital combo recording device - Google Patents

Abstract

The present invention recognizes the time information of an optical disc or a storage medium to be recorded, that is, navigation playback information, and executes an automatic recording end command at a point where the remaining time becomes "0" to automatically end recording at the end of the media. To this end, the steps of detecting the navigation information of the storage medium or the optical disc is being reproduced, recording the data being reproduced to the non-reproducing optical disc or storage medium until the position of the navigation information is zero; And if the position of the navigation information is zero, generating a recording end command to end recording. Therefore, there is an effect of preventing unnecessary portions from being recorded and simply recording desired portions.

Description

Recording end control method in digital composite recording device {METHOD FOR CONTROLLING RECORD ENDING IN DIGITAL COMBO RECORDING DEVICE}

1 is a schematic block diagram of a method for controlling recording termination in a digital composite recording apparatus.

2 is a detailed flowchart of a recording end control method in a digital composite recording apparatus according to the present invention.

<Description of the symbols for the main parts of the drawings>

10: storage medium 11: HDR system

20: optical disc 21: optical pickup

22: VDP system 30: micom

The present invention relates to a recording end control method in a digital composite recording device, and more specifically, to a digital composite recording device in which a DVD player and a hard disk drive recorder (HDD-R) are combined. The present invention relates to a method of automatically terminating recording at the end of a media by recognizing time information of an optical disk or a hard disk drive (HDD) to be recorded.

As is well known, a composite product is two or more different devices connected in one integrated system, which is called a combination system or a combo-system. This combination product is a VCR / TV combo system that integrates the functions of a VCR and a TV, or a DVD / VCR combo system that integrates a VCR deck and a DVD player, or a DVD / HDD that integrates a DVD player and an HDD recorder. It is divided into a combo system and the like. Among them, a DVD / HDD combo system reads and reproduces data recorded on a hard disk, or records and stores A / V data such as a broadcast program on a hard disk, and reads and reproduces data recorded on an optical disk.

The digital composite recording apparatus including the DVD player (DVD-P) and the HDD-R integrally includes a storage medium (eg, HDD) 10 and an HDR (HDD Record) system 11 as shown in FIG. 1. The optical pickup 21, the VDP (Video Disk Play) system 22, the microcomputer 30, and the like are also included.

The microcomputer 30 operates the HDR system 11 according to a user's request to read and reproduce various types of data recorded in the storage medium 10, or to store A / V data such as a broadcast program. Will be performed.

In addition, the microcomputer 30 operates the VDP system 22 to control the A / V data recorded on the optical disk 20 according to a user's request while the optical disk 20 is inserted and seated in the digital composite recording apparatus. A series of actions to read and play are performed.

Accordingly, a user having a digital composite recording device can read out, play back, or store A / V data of a broadcast program recorded on the storage medium 10, and can also record and store the A / V data recorded on the optical disc 20. Can be selectively read and played back.

On the other hand, the data recorded on the storage medium 10 can be reproduced and stored on the optical disc 20, and conversely, the data recorded on the optical disc 20 can be reproduced and stored on the storage medium 10.

In this case, when recording is performed in the digital composite recording device, recording is completed only by directly recording the data to be reproduced while playing the DVD on the storage medium, and then directly pressing the end recording button at the position to end the recording.

For example, to record a movie in a DVD title to a storage medium (e.g. HDD), play it by pressing the record button after playing the DVD, and then press the record button again to stop recording. Will be terminated.

However, since the end of the movie is long, you have to press the end button exactly at the end of the movie title, which lasts for several hours, and you cannot wait for the end to continue, so it is almost impossible to press the end button correctly. Therefore, there is a problem that even an unnecessary screen such as a log (Logo) that appears after the movie playback is finished.

Accordingly, the present invention has been made to solve the above-mentioned problems, the object of the present invention is a digital composite recording device in which a plurality of different devices are combined, the time information of the optical disk or storage medium to be recorded, that is navigation By recognizing the playback information, execute the automatic recording stop command at the point where the Remain Time becomes "0" to automatically stop recording at the end of the media, preventing unnecessary parts from being recorded and easily The present invention provides a method of controlling recording termination in a digital composite recording apparatus capable of recording.

In order to achieve the above object, a method of controlling recording termination in a digital composite recording apparatus according to the present invention includes detecting navigation information of a storage medium or an optical disc that is being reproduced, and reproducing until the position of the navigation information becomes zero. Recording the data to a non-reproducing optical disc or a storage medium; and if the navigation information is zero, generating a recording end command and ending recording.

Hereinafter, a plurality of embodiments of the present invention may exist, and a preferred embodiment will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate the objects, features and advantages of the present invention through this embodiment.

The recording end control method in the digital composite recording device according to the present invention is performed by the microcomputer 30 in the general digital composite recording device shown in FIG. That is, referring to FIG. 1, a block diagram of a digital composite recording apparatus in which a DVD-P and a storage medium player (HDD-R) are integrally formed includes a storage medium (eg, an HDD) 10 and an HDR system ( 11), the optical disk 20, the optical pickup 21, the VDP system 22, the microcomputer 30, and the like.

The microcomputer 30 recognizes the time information of the optical disc 20 or the storage medium 20 to be reproduced when the optical disc 20 is reproduced or the storage medium (for example, the HDD) 10 is reproduced. Check the remaining time in the recognized time information and continue recording until it becomes "0", and at the end of "0", that is, at the end point of the end of the optical disc 20 or the storage medium 20, recording ends. By commanding each HDR system 11 and the VDP system 22, recording is automatically terminated at that point.

With reference to the flowchart of FIG. 2, the operation process for the recording end control method in the digital composite recording apparatus according to the present invention will be described in more detail based on the above-described configuration.

First, a case where the storage medium (for example, HDD) 10 is reproduced and recorded on the optical disc 20 will be described. That is, the microcomputer 30 simultaneously controls the HDR system 11 and the VDP system 22 (step 201). Then, the HDR system 11 reads out data stored in the storage medium 10 and reproduces the data through the output means (step 202) and simultaneously provides the data to be reproduced to the VDP system 22 (step 203).

Then, the VDP system 22 controls the optical pickup 21 and at the same time provides the optical pickup 21 with data reproduced by the HDR system 11 (step 204), and the optical pickup 21 provides the VDP system. Data provided from (22) is recorded on the optical disc 20 (step 205).

At this time, the microcomputer 30 recognizes the time information of the storage medium 10 that is being reproduced, that is, navigation reproduction information (step 206), and determines whether the remaining time of the recognized navigation reproduction information is zero ("0"). The determination is made (step 207). Here, the navigation reproduction information is information obtained by recording the start position and the end position of the data as time information when recording the data on the optical disc and the storage medium.

As a result of the determination 207, if the remaining time does not become " 0 ", data recording is continued on the optical disc 20 until it becomes " 0 " (step 205).

As a result of the determination 207, if the remaining time becomes " 0 ", i.e., the point to be reproduced at the moment when it becomes " 0 " Control to automatically end the recording for 20 (step 208).

Then, the VDP system 22 issues a command to end recording with the optical pickup 21 (step 209), and the optical pickup 21 ends the recording process on the optical disc 20 according to the recording end command (step 210). ).

On the other hand, even when the optical disc 20 is reproduced and recorded on the storage medium (for example, HDD) 10, the optical disc 20 is reproduced in the operations of steps 201 to 210, which are the processes described above, and the reproduced data is stored. Since only the process of writing to the storage medium 10 is different, the operation process is the same, and thus the detailed operation process is omitted.

Therefore, by recognizing the time information of the optical disc 20 or the storage medium 10 to be recorded, that is, navigation reproduction information, the automatic recording end command is issued at the point where the remaining time becomes " 0 " By automatically terminating, unnecessary portions can be prevented from being recorded and only desired portions can be easily recorded.

In addition, since it may be further modified within the spirit and claims of the present invention, the present invention is intended to cover any modification, use and / or adaptation using general principles, and is intended as a departure from the description herein. It is intended to cover all matters falling within the scope of known or customary practice in the art to which this invention pertains and which fall within the scope of the appended claims.

As described above, the present invention recognizes the time information of the optical disc or storage medium to be recorded, that is, navigation playback information, and issues a recording automatic end command at the point where the remaining time becomes "0" to record at the end of the media. By automatically terminating, there is an effect of preventing unnecessary portions from being recorded and simply recording desired portions.

Claims (2)

A method of controlling recording termination in a digital composite recording device for enabling recording and playback between a storage medium and an optical disc, Detecting navigation information of the storage medium or optical disc being played; Recording the data being reproduced to the non-reproducing optical disc or a storage medium until the position of the navigation information becomes zero; If the position of the navigation information is zero, generating a recording end command to end the recording; End recording control method in a digital composite recording device comprising a. The method of claim 1, And the navigation reproduction information is time information corresponding to a start position and an end position of data recorded on the optical disc or the storage medium.

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