KR0144220B1 - Apparatus and method of reproducing recorded signal in video cassette recorder - Google Patents

Abstract

The present invention relates to a reproducing apparatus and method of a recording player that can reproduce a plurality of contents on a video tape in a desired order, and conventionally, when a plurality of contents are recorded on a video tape, In order to watch the contents in the desired order, there was an inconvenience of operating the recording player whenever the user wants to watch the contents. However, in the present invention, when a plurality of contents are recorded on the video tape, the desired time is input by inputting a timetable for the desired order. The defects can be solved because they can be reproduced in order.

Description

Playback device of recording player and method thereof

1 is a block diagram showing an embodiment of a playback apparatus of a recording player according to the present invention;

2 is a flowchart of a step-by-step embodiment of a method of reproducing a recording player according to the present invention as an algorithm of the controller of FIG.

3 is a flowchart showing step by step an embodiment of each section search / playback according to FIG.

* Explanation of symbols for main parts of the drawings

10: key input unit 12: control unit

14: Storage unit 16: Tape remaining amount detection unit

18: Deck 20: OSD drive unit

22: Display part

The present invention relates to a reproducing apparatus and a method of a reproducing apparatus, and more particularly, to a reproducing apparatus and method for reproducing a recording and reproducing apparatus capable of reproducing a plurality of contents on a video tape in a desired order. It is about.

In this regard, in a general recording player such as a VCR (Video Cassette Recorder), the user can select a recording directly to record a specific part of a plurality of contents currently being broadcast, or in the absence of the desired broadcast through scheduled recording. You can record a specific part of the time zone you want.

Of course, as long as the capacity of the video tape remains, a plurality of contents can be recorded continuously.

However, in the conventional art, when a plurality of contents are recorded on a video tape, it is inconvenient to operate a recording player whenever the user wants to watch the contents in order.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned drawbacks of the prior art, and when a plurality of contents are recorded on a videotape, a reproducing apparatus of a recording player capable of reproducing in a desired order by inputting a timetable for a desired order and the same The purpose is to provide a method.

In order to achieve the above object, the present invention provides a key input unit for key input for reproducing a plurality of contents recorded on a video tape and a video tape in a specific order, and a general corresponding function by key input of a key input unit. Control unit for controlling the function to reproduce and reproduce a plurality of contents recorded on the video tape in a specific order, and a storage unit for storing information for reproducing a plurality of contents recorded on the video tape in a specific order under the control of the control unit And a tape remaining amount detecting unit for detecting the remaining amount of video tape, a remaining amount detecting unit for the remaining amount of tape, and a control for controlling the remaining amount of video tape to perform a general function, and a deck for reproducing a plurality of contents recorded on the video tape in a specific order. ) And general OSD (On Screen Display) function And an OSD driver for OSD processing timetables for reproducing a plurality of contents recorded on a videotape in a specific order, and a display for displaying corresponding characters on a current screen according to the processing of the OSD driver. It is done.

Hereinafter, described in detail by the accompanying drawings an embodiment of the present invention as follows.

1 is a block diagram showing an embodiment of a reproducing apparatus of a recording player according to the present invention, in which a plurality of contents recorded on a video tape and a key input of a general recording player are reproduced in a specific order. A key input unit 10 for inputting a key, and a control unit 12 for controlling a corresponding function for reproducing a general corresponding function by key input of the key input unit 10 and reproducing a plurality of contents recorded on a video tape in a specific order. ), A storage unit 14 for storing information for reproducing a plurality of contents recorded on the videotape in a specific order under the control of the control unit 12, and the remaining tape detection unit 16 for detecting the remaining amount of the videotape. And the general remaining functions of the remaining tape detection unit 16 and the control of the control unit 12, and perform a plurality of contents recorded on the video tape in a specific order. OSD driver 20 for performing a general OSD function under the control of the deck 18, the control unit 12, OSD processing timetable to reproduce a plurality of contents recorded on the video tape in a specific order, and OSD driver ( And a display unit 22 for displaying the corresponding character on the current screen according to the processing of 20).

The present invention thus made will be described with reference to FIGS. 2 and 3 as follows.

First, the key input unit 10 inputs keys according to a user's key operation in order to reproduce a plurality of contents recorded on a video tape and a key input of a general recording player, and the control unit 12 inputs the key input unit 10. By playing the key, the general function is controlled and the function is controlled to play back a plurality of contents recorded on the video tape in a specific order.

In other words, the storage unit 14 stores information for reproducing a plurality of contents recorded on the videotape in a specific order under the control of the control unit 12.

At this time, in order to store the information for reproducing the plurality of contents recorded on the videotape in a specific order in the storage unit 14, the control unit 12 searches the predetermined videotape as a whole and reads information corresponding to each content of the tape. It will be stored in the storage unit 14 which consists of memory elements, such as a random access memory (RAM), For example, the information should necessarily include a reproduction order and the recording section of the said video tape.

In addition, the tape remaining amount detection unit 16 detects the remaining amount of video tape, and the deck 18 performs the corresponding general functions by detecting the remaining amount of the tape remaining amount detection unit 16 and controlling the control unit 12. A plurality of recorded contents are played back in a specific order.

In addition, the OSD driver 20 performs a general OSD function under the control of the controller 12, OSD processes the timetable to reproduce a plurality of contents recorded on the videotape in a specific order, and the display unit 22 displays the OSD driver 20. ), The corresponding character is displayed on the current screen.

At this time, when the OSD processing timetable to reproduce a plurality of contents recorded on the videotape in a specific order, it is processed as shown in Table 1 so that the user can set the playback order through the key operation of the reinforcement key input unit 10. can do.

In other words, you can set the desired playback order in () by the user's key operation.

[table]

FIG. 2 is an algorithm of the control unit 12 of FIG. 1, which is a flowchart showing one embodiment of a method of reproducing a recording player according to the present invention.

First, a timetable for reproducing a plurality of contents recorded on a videotape in a specific order is created, and then the first section of the videotape to be reproduced first is searched to reproduce the contents of the first section (30, 32).

Next, when the content of the first section is completed, the search is performed in order from the second section to the last section in the same manner as described above (34, 36).

3 is a flowchart showing step by step an embodiment of searching / reproducing each section according to FIG.

First, the remaining amount of video tape is checked, and then the video tape is searched to find the beginning of the corresponding second section by referring to information for finding a pre-stored current playback section (40, 42, 44).

Play from the beginning of the corresponding section to the end of the section (46, 48, 50).

As described above, when a plurality of contents are recorded on a video tape, the present invention can play back in a desired order by inputting a timetable for a desired order, so that the recording player can be used more conveniently.

Claims (3)

A key input section (10) for key input for reproducing a plurality of contents recorded on a video tape and a key input of a general recording player; A control unit (12) for controlling a function for reproducing a general corresponding function by key input of the key input unit (10) and for reproducing a plurality of contents recorded on a video tape in a specific order; A storage unit 14 for storing information for reproducing a plurality of contents recorded on the videotape in a specific order under the control of the control unit 12; A remaining tape detection unit 16 for detecting a remaining amount of video tape; A deck (18) which performs a general corresponding function by detecting the remaining amount of the tape remaining amount detecting unit (16) and controlling the controlling unit (12), and reproducing a plurality of contents recorded on the video tape in a specific order; An OSD driver (20) which performs a general OSD function under the control of the controller (12) and OSD processes a timetable for reproducing a plurality of contents recorded on a videotape in a specific order; And a display unit (22) for displaying the corresponding character on the current screen according to the processing of the OSD driver (20). Creating a timetable for reproducing each of the contents recorded on the videotape in a specific order, retrieving the first section of the videotape to be played first and reproducing contents of the first section (30, 32); And reproducing and reproducing the contents of the first section in order from the second section to the last section (34, 36). The method of claim 2, wherein the detecting / playing of each section comprises: checking the remaining amount of the video tape, searching for the video tape by referring to information for finding a pre-stored current playback section, and finding the beginning of the corresponding section. 40,42,44; And reproducing (46, 48, 50) from the start of the corresponding second section to the end of the section.