KR100206753B1 - Reservation recording method - Google Patents

Abstract

The present invention relates to a reservation recording method in which reservation recording is executed regardless of power-on or V-Cal mode, which can be reserved only at power-off. There was a flaw that the program was deleted and could not be run

In view of such a conventional deficiency, the present invention allows the tuner or audio / video to execute a reservation program unconditionally in a power-on or other mode, and also in a play mode, In other tape conversion mode, it stops and buzzer or OSD warns the user so that they can check the recording effect.

Description

Reservation recording method

1 is a diagram of a reserved recording circuit of the present invention.

2 is a reservation recording flowchart according to FIG.

* Explanation of symbols for main parts of the drawings

1: Keyboard and Remote Control 2: Timer Micom

3: system control unit 4: Y / C recording system

5: Audio recording system 6: power unit

7: Tuner unit 8: OSD unit

9: buzzer

The present invention relates to a reservation recording method, and in particular, as reservation recording proceeds only during power-off during reservation recording, it is important. When a reservation recording program enters the power-on mode by an external key operation or a user's mistake, The present invention relates to a reservation recording method in which a reservation recording program is set to an unconditional state to execute a reservation recording regardless of a VCR mode in order to solve the inconvenience of not being able to do it.

Conventionally, the reserved recording command is executed only in the power-off state, and the reserved recording program is deleted in the power-on mode.Therefore, there is a flaw that the specific recording program of the consumer's family must be reserved. There are many cases where important reservation recording programs are deleted when the family member uses VRC after forgetting to go out or make a reservation recording program in memory after saving it in the off state.

In view of such a conventional deficiency, the present invention allows the tuner or the audio / video to execute the reservation program unconditionally in the power-on or other mode, and the play mode and other tapes. In the conversion mode, a reservation recording method was created in which a user can check the alarm after stopping by buzzer or on-screen play (OSD). The detailed description will be given below with reference to the accompanying drawings.

FIG. 1 is a block diagram of a reservation recording circuit of the present invention. As shown in FIG. 1, a timer micom 2 that checks a current time and controls each system according to a reservation recording setting of a keyboard and a remote controller 1 is shown. And a system control unit (3) for controlling each recording system (4) and (5) by checking the presence or absence of a reservation recording command in accordance with the control signal of the timer micom (2), and the power control signal of the timer micom (2). A power unit 6 for supplying power to each system, a tuner unit 7 for tuning in accordance with the channel data of the power unit 6, and an OSD unit 8 for checking whether tapes are present or not. And a buzzer 9.

The operation and effect of the present invention configured as described above will be described in detail with reference to FIGS. 1 and 2.

In the power-off state, when the power control signal is applied from the timer microcomputer 2 to the power unit 6, the power unit 6 supplies power to each of the recording systems 4, 5 and the tuner unit 7. At the same time, the data of the channel to be reserved recording is sent, the tuning is performed, and the recording mode is executed.

However, when the VRC is turned on by the user, that is, in tuner mode or PB mode (when a tape is applied) and in the scheduled recording time, the system controller 3 checks the presence or absence of an unconditional instruction, which is a reserved recording command. If it is present, it stops the current progress mode and then proceeds to the reserved recording channel in the tuner mode and starts recording, and stops the tape play in the PB mode, and the OSD unit 8 and the buzzer 9 in the timer micom 2 Give commands to remind you to check.

Referring to the reservation recording flow chart that operates as described above is as follows.

After setting the current time in the timer micom (2), and specifying the program reservation setting and unconditional instruction by the keyboard and the remote control unit (1), data is sent between the timer micom (2) and the system control unit (3). Compare the current time with the time of scheduled recording.

As above, if there is a reservation recording time and current time, check whether there is a command signal unconditionally. If there is an unconditional command, check the progress of the current tape. If the tape is stopped, enter the record mode and record. In the state, the alarm is notified to the user through the buzzer 9 and the OSD unit 8 to remind the scheduled recording by the control of the system controller 3 to stop the tape.

When the recording mode starts and records and reaches the reservation stop time, if there is no other program reservation in the stop mode, the recording is finished. If there is another program reservation, check the current time and the reservation recording time as described above, and then perform the next operation.

In addition, if the unconditional command is not checked, the power off state is checked, and when the power is turned off, the system immediately enters the recording mode and performs recording.

As described in detail above, in the present invention, when there is an unconditional reserved recording program in the power-on or other mode, the unconditional reserved recording program is first executed in the tuner or the audio / video mode, and the buzzer or the buzzer is stopped after the play mode or the tape conversion mode is stopped. By alerting the OSD to allow the consumer to check and respond, the news or educational broadcast recording and other programs must be reserved according to the customer's demand, and if the industrial VCR is a recording device or a recording device, the designated program is reserved regardless of external malfunctions. There is an effect to facilitate recording.

Claims (2)

A first step of comparing a reservation time with a current time after receiving a program reservation and a specific command designation; A second step of checking whether there is a specific instruction designation when the current time and the reservation time are the same as the reservation start time in the first step; A third step of informing the recording mode in a state where a specific command is specified in the second step and the current tape mode is stopped, and a reserved state in a state where the tape mode is not stopped; A fourth step of checking a power-off state if there is no specific command designation in the second step; And a fourth step of proceeding to the first step if the power-on state and the power-off state to enter the recording mode immediately. The reservation recording method according to claim 1, further comprising a fifth step of making a reservation designated time after the recording in the fourth step and ending another program reservation.