KR19980031520A - How to handle reservation recording priority playback in VSI system - Google Patents

Abstract

The present invention relates to a priority playback method for reproducing and viewing a reserved recording program registered in a memory by priority in a VSI system. In the related art, when a reserved recording program plays a predetermined program after recording is performed, It was difficult to avoid the inconvenience of using the system by searching for the program and running the playback operation.

According to the present invention, in order to improve such a problem, the system checks whether a predetermined content is reserved in the reserved recording setting OS processing routine, and the user registers the priority playback through the OS screen. A reservation recording reproduction priority registration processing program 100 including a step of performing a recording operation, a reservation recording priority reproduction processing program 200 for performing a tape playback operation according to the priority registered thereby, and the like. It is to provide a reservation recording priority reproduction processing method of a VSI system comprising a.

Description

How to handle reservation recording priority playback in VSI system

The present invention relates to a priority reproduction processing method of a reserved recording program in a BSD system having an OSD function. In particular, when a user performs a scheduled recording using a screen interactive OSD function in such a system, After the necessary programs are registered for the reproduction priority, the reproduction operation allows the reproduction of the programs by the priority.

A general VSI system is to record various video / audio sources on a recording tape and to play and view the recorded video / audio programs. In such a system, a conventional VSAL system having an OSD function related to the present invention is shown in FIG. 1. As shown.

Here, a tuner 4 which receives a regular broadcast signal from the antenna 5 of the VSI system and performs channel tuning, and a phase which controls a phase locked loop (PLL) of the tuning signal provided by the tuner 4. The lock loop circuit 3, the microcomputer 2 for controlling the VSI system, the OSD circuit 7 for generating the OSD screen, the EEP ROM memory 20 of the VSI system, , A remote control 1 for remote operation of a set, a synchronous separation circuit 8 for separating the synchronous signal from the video signal provided from the video circuit of the system, and providing the synchronous signal to the OSD circuit 7 and the OSD circuit 7 An RF modulator 9 for modulating the output of the < RTI ID = 0.0 >) < / RTI > signal, a deck unit 12 for recording / reproducing deck operation, a servo circuit 11 for controlling a drive motor or the like on the deck unit 12 side, Including the display unit 6 of various displays, the TV receiver unit 10, and the like. It is made up of configurations.

In such a conventional system, the OS 7 for performing a screen interactive information registration function with a user is used, which allows a user to interactively store in a system memory a channel required in the area by a remote controller. As an example of performing a preset channel, a time adjustment for time alignment, a scheduled recording through a video plus, and the like, an example of a scheduled recording operation during the operation is shown in FIG. 2 as follows.

That is, when the user presses a function key on the remote control transmitter side, the microcomputer 2 outputs the function menu screen through the OS circuit 7 as follows.

Function Selection 1. Custom Clock 2. Reservation recording / cancellation / correction 3. Channel Customization 4. Tape Selection (Tape Remaining Time) 5. Other Functions 1 to 5 Selection End of Function Selection

If the user presses 2 above

Scheduled recording / cancel / correction channel Month / day Start time End time 1.2.N.1 to N selection Next screen Function selection End

If the user presses the program number 1 above

Scheduled recording / cancel / correction 1 channel:--Recording speed: Standard date--/--Start time: AM--:--End time: AM--:--02 to 69 Channel 1 to 5 Select function End

The screen is displayed, and the user then recalls and sets the contents of channel / date / time / start time / end time / recording speed as follows.

Scheduled Recording / Cancel 1 Channel: 0 7 Recording Speed: Standard Date--/--Start Time: AM--:--End Time: AM--:--01 ~ 12 Start Month 99 Daily 88 Weekly 77 Once End of selection / modification

Scheduled Recording / Cancel 1 Channel: 0 7 Recording Speed: Standard Date 6/5 Start Time: AM--:--End Time: AM--:--1/2 AM / PM / Edit Function End

As described above, the screen interactive operation using the OS function has been conventionally performed.

On the other hand, in the conventional system as described above, when the user plays back any one of the plural programs, the user runs the tape one by one to view a predetermined screen, and then plays the program after playing the program.

Therefore, in the conventional VSI system, it is difficult to ensure the convenience of the reproducing operation in such a system because it is necessary to find and play the program by tape driving every time one of a plurality of reserved recording programs is reproduced.

An object of the present invention is to set the playback priority through the OS screen when setting a reservation recording of a predetermined program using the system to improve the above problems, and after the scheduled recording is executed, the program can be automatically played by the priority. By doing so, the convenience of using such a system can be secured well.

In particular, the present invention enables the system to implement the purpose of the above example, the system checks whether the reserved content is set in the reservation processing setting OS processing routine, and the recording operation after the user registers the priority playback through the OS screen A reservation recording of the VSI system including a reservation recording reproduction priority registration processing program including a step of performing a recording operation, and a reservation recording priority reproduction processing program for performing a tape playback operation according to the registered priority. The priority reproduction processing method is characteristic.

Hereinafter, more specific features of the present invention will be understood by describing the same in detail with the accompanying drawings.

1 is a circuit block diagram of a Video Cassette Recorder (VCR) system with a typical OSD function.

2 is a reference diagram showing a conventional recording processing method by the OSD function

3 is an embodiment of a reservation recording priority reproduction registration processing program according to the present invention;

4 is an exemplary embodiment showing a reservation recording priority reproduction processing program in FIG.

** Explanation of symbols on the main parts of the drawing **

2. Microcomputer 7. OSD

100. Reserved recording playback priority registration processing program

200. Reserved recording priority playback processing program

That is, FIG. 3 shows a reservation recording reproduction priority registration processing program 100 performed with the microcomputer 2 of FIG.

In this case, the system enters the reserved recording setting setting OSD processing routine (step 102), and then the system checks whether the number of registered programs is plural (step 103). If there are a plurality of recorded programs, the corresponding OSD screen is output and it is checked whether or not to register priority playback (step 104). If there is a registration setting input, it is checked whether there is a user's priority setting input (step 105). If there is a priority setting input, it consists of a series of processes of registering it in the system memory (step 106) and then performing weak recording (step 107).

In addition, the system is provided with a reservation recording reproduction priority processing program 200 for executing the reproduction priority of a predetermined program registered in FIG.

In this case, the system goes to the reserved recording playback mode (step 201), checks whether there is a priority setting (step 202), and if there is a setting, it moves to the tape position of the highest priority program among the program numbers (step 203).

Thereafter, the playback operation is performed (step 205), and when playback is completed (step 205), it is checked whether there is a next rank (step 206). .

According to the present invention of the method, when the user performs the reservation recording setting operation using the VSI system, the reservation recording setting operation is completed in the same manner as in Tables 1 to 5.

At this time, in the reservation recording process, Table 2 includes the following priority reproduction setting items, and the user can perform the priority reproduction setting operation through this.

In other words, if the priority number is input in the reproduction priority item, the corresponding program is automatically registered in the reproduction priority.

Scheduled Recording / Cancel / Correct / Play Priority Channel Month / Day Start Time End Time Play Priority1. 32. 1N.1 / N selection Play priority setting selection 1/9 Next screen

Therefore, the user can easily set the reproduction priority for the reserved recording program on the screen.

Thereafter, the system operates the servo circuit 11 and the deck unit 12 as shown in FIG. Reservation recording is performed.

At this time, when the user proceeds with the reserved recording after the completion of the reserved recording, the microcomputer 2 recognizes this and checks whether the priority is set among the contents of the reserved recording, and then finds and starts the tape starting point of the highest priority program. will be.

When the position of the highest priority program is found, the program stops and enters the play operation. When the play is completed, the program moves to the next priority program position and repeats the operation.

Therefore, the user can automatically play and view the reserved recording program in the order set by the user.

On the other hand, the above operation is performed by the microcomputer 2 together with the reservation recording reproduction priority registration processing program 100, the reservation recording priority reproduction processing program 200, and the like, as shown in Figs.

This causes the system to enter the reserved recording setting setting OSD processing routine in the reserved recording setting mode, and then the system checks whether the number of registered programs is plural (steps 101 to 103).

After that, if there are a plurality of reserved recording programs registered, it displays the OS screen and checks whether to register priority playback. If there is a registration setting input, check whether there is a user's priority setting input, and input the priority setting If there is, it registers it in the system memory and then performs weak recording (steps 104 to 107).

In addition, the reservation recording program registered with the reservation recording reproduction priority registration processing program 100 is a priority reproduction with the reservation recording reproduction priority processing program 200.

In this case, the system goes to the reserved recording playback mode, checks whether there is a priority setting, and if so, runs to the tape position of the highest priority program among the program numbers (steps 201 to 203).

Thereafter, the playback operation is performed, and when the playback is completed, it is checked whether there is a next rank, and if there is a next rank, the player goes to the position and performs the playback operation (steps 204 to 206).

In the present invention, priority can be registered for the reproducing operation of the reservation recording program when setting the reservation recording using the VSI system, and the tape playback operation can be automatically performed accordingly, thus ensuring the convenience of using the system well. It is.

Claims (3)

In a reservation recording method in a VSI system including a microcomputer (2), an OSD unit (7), etc., the system checks whether a plurality of programs are reserved in the reservation recording setting OSD processing routine; A recording and playback priority registration processing program 100 including a step of performing a recording operation after a user registers priority playback through the OS screen and performs a tape playback operation according to the priority registered thereby. A reservation recording priority reproduction processing method of a VSI system, comprising a reservation recording priority reproduction processing program 200 or the like. The system according to claim 1, wherein the reservation recording reproduction priority registration processing program 100 enters the reservation recording setting setting OSD processing routine in the reservation recording setting mode (step 101), and then the system registers. If the number of registered programs is checked (step 103), and if there are a plurality of reserved recording programs registered thereafter, the corresponding OS screen is output and it is checked whether or not to register priority playback (step 104). If there is an input, the user checks whether there is a priority setting input (step 105). If there is a priority setting input, registers it in the system memory (step 106), and then performs a weak recording (step 107). The method of processing the reservation recording priority playback of the VSI system, characterized in that 2. The reservation recording reproduction priority processing program 200 according to claim 1, wherein the system goes to the reservation recording reproduction mode (step 201), checks whether there is a priority setting (step 202), and if there is a setting, the highest priority among the program numbers. Run to the tape position of the program (step 203), then proceed with the playback operation (step 205), and when playback is complete (step 205), check whether there is a next rank (step 206), and if there is a next rank, go to that position. Priority playback processing method of VSIAL, characterized by a series of processes for performing playback operations