KR19990047542A - How to set and execute shortcut key - Google Patents

Abstract

The present invention relates to a method for setting and executing a shortcut key of a VSI system, and when a function is set in a conventional VSI system, a user continuously selects a menu displayed on an OSD screen using a remote control using a remote control function. There was an inconvenience to set up.

In order to solve the above problems, the present invention is to first determine whether there is a function selection key input of the remote control, and if it is determined that there is a function selection key input in the step of outputting a function menu screen to the OS screen Determining whether the shortcut mode is selected by the user when the function menu screen is output in the step; outputting the shortcut mode menu screen when the shortcut mode is selected in the step; Determining whether the shortcut mode setting is completed after the shortcut mode setting is performed, and when the shortcut mode setting is completed in the step, storing the set shortcut key setting contents in a memory; After determining whether there is a predetermined shortcut input by the user after being stored in And, it characterized in that if in the above step is input of a predetermined shortcut V the step of executing the contents of the shortcut sialic microcomputer processed sequentially.

Description

How to set and execute shortcut key

The present invention relates to a shortcut key setting and execution method of a VSI system, in particular, when a user selects a shortcut mode on the OS function menu screen using a remote control and sets a shortcut key, the shortcut key contents are automatically stored in a memory. By pressing a predetermined shortcut key, the contents of the shortcut key are executed so that the user can open the OS screen in a window type when setting various functions with the remote control, and simply press the corresponding shortcut key to execute the corresponding function at once.

A general VSI system is an electronic device having a recording / playback function that is widely used with a TV receiver, and a conventional circuit having an OSD function in such a VSI system is shown in a block diagram as shown in FIG. 1.

Here, a tuner 11 for receiving a regular broadcast signal from the antenna 10 of the VSI system and performing channel tuning, and a phase for controlling a phase locked loop (PLL) of the tuning signal provided by the tuner 11. The lock loop circuit 12, the microcomputer 13 for controlling the BT system, the OSD processing unit 14 for generating the OSD screen, the system memory 15 of the VSI system, and the recording / playback deck. Deck 16 for performing operations, Timer 17 for performing a clock, channel reservation function, etc., RF converter 18, Video signal processing circuit 19 for processing video signals, External TV receiver Consists of a configuration including a base 20 and the like.

On the other hand, in such a system, the reserved recording function using the OSD function is conventionally set by displaying the OSD menu screen on the screen in the following procedure.

Function Selection Menu Screen 1. Clock Setting 2. Schedule Recording / Cancel 3. Channel Setting 4. Tape Selection (Remaining Tape) 5. Other Functions 1 to 5 Selection Function End of Function Selection

Schedule Record / Cancel Channel Month / Day Start Time End Time 1. 2. 3.. N. Select 1 ~ N> End of next screen function selection

Scheduled Recording / Cancel 1 Channel:--Recording Speed: Standard Date--/--Start Time: AM--:--End Time: AM--:--02 to 69 Channels 1 to 5 Select Function End

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 Function End < /> Edit

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

In the setting method as described above, the user presses the reservation recording / cancellation selection button in Table 1 and inputs the channel selection in Table 2 and the date and time in Table 3, and the like.

In other words, when the function is set to the conventional VSI system, the user has to use the remote control to directly select the menu on the OS screen in the window type and set the function.

An object of the present invention is to use the remote control when a user selects a shortcut mode on the OS function menu screen and then set a shortcut key, the shortcut key contents are automatically stored in the memory, and when the user presses a predetermined shortcut key, the user executes the shortcut key contents. When you set up various functions with the remote control, you can open the OS screen in a window type and set up and execute a shortcut key of VSI system so that the function can be executed at a time by simply pressing the corresponding shortcut key.

In order to achieve the above object, the present invention initially determines whether there is a function selection key input of a remote controller, and if it is determined that there is a function selection key input in the step, outputting a function menu screen to an OS screen. Determining whether the shortcut mode is selected by the user when the function menu screen is output in the step; outputting the shortcut mode menu screen when the shortcut mode is selected in the step; Determining whether the shortcut mode setting is completed after the shortcut mode setting is performed, and when the shortcut mode setting is completed in the step, storing the set shortcut key setting contents in a memory; Determining whether there is a predetermined shortcut input by the user after being stored in the And if in the above step is input of a predetermined shortcut V the step of executing the contents of the shortcut sialic microcomputer characterized in that the process sequentially.

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 VSI system having a general On Screen Display (OSD) function,

2 is a control block diagram for implementing the present invention;

3 is a flowchart illustrating the present invention.

* Description of the symbols for the main parts of the drawings *

30: key input unit 31: light emitting unit

32: remote control microcomputer 33: remote control receiver

34: VSI microcomputer 35: memory unit

36: OS processing unit 37: TV receiver

Figure 2 is a control block diagram for implementing a shortcut key setting and execution method of the BSI system according to the present invention.

Remote control microcomputer 32 for controlling the light emitting unit 31 for transmitting infrared light by receiving an input signal from the key input unit 30 for remote control of the VSI system, and a predetermined key of the key input unit 30 When pressed by the user, the remote controller receiver 33 receives an optical data signal corresponding to the key transmitted from the light emitter 30, and the VSI micro receives the corresponding signal from the remote controller receiver 33 and outputs various control signals. A computer 34, a memory unit 35 for receiving a control signal from the microcomputer 34 to store a shortcut key setting contents, and a control signal for receiving a control signal from the microcomputer 34 to output various menu screens. An SD processor 36 and a TV receiver 37 for displaying a menu screen outputted from the OS processor 36 are configured.

3 is a flowchart illustrating a method for setting and executing a shortcut key of a VSI system according to the present invention.

That is, the flowchart initially determines whether there is a function selection key input of the remote control key input unit 30 (step 101), and if it is determined that there is an input of the function selection key in the step, the function menu screen is displayed on the OSD screen. Outputting (step 102), determining whether the shortcut mode is selected by the user when the function menu screen is output in the step (step 103); and if the shortcut mode is selected in the step, abbreviating mode Outputting a menu screen (step 104), determining whether the shortcut mode setting is completed after the shortcut mode setting by the user in the step (step 105); and when the shortcut mode setting is completed in the step Storing the set shortcut key content in the memory (step 106); and in the step, the shortcut key setting content is stored in the memory unit 35, and a predetermined shortcut key input by the user is performed. A step (step 107) of determining whether or not there is a history and executing the contents of the corresponding shortcut key (step 108) when a predetermined shortcut key is input in the above step.

Referring to the present invention having the above configuration in more detail as follows.

Here, the present invention will be described by taking a process of setting a shortcut key for 'channel fit' by the user with a remote controller.

First, the user presses a function selection key of the remote control key input unit 30 to display a function menu screen on the OS screen of the TV receiver 37.

At this time, the VSI microcomputer 34 determines whether the function selection key has been input by the user (step 101), and if it is determined that there is an input, sends a control signal to the OSD processing unit 36 on the OSD screen. A function menu screen as shown in 6 is displayed (step 102).

Function Selection Menu Screen 1. Clock Setting 2. Schedule Recording / Cancel 3. Channel Matching 4. Tape Selection (Remaining Tape) 5. Short Mode 1 to 5 Selection Function End of Function Selection

At this time, when the user selects the short mode 5, the microcomputer 34 checks this (step 103) and also outputs the short mode menu screen as shown in Table 7 below on the OS screen (step 104).

Shortcut Mode Menu Screen 1. Hotkey Setting 2. Hotkey Release 1 ~ 2 Selection

When the user selects shortcut key setting 1 on the shortcut mode menu screen, the shortcut key setting screen as shown below is displayed again.

Shortcut Key Setting Screen Shortcut A: ＿ ＿ ＿ ＿ ＿ ＿ ＿ Shortcut B: ＿ ＿ ＿ ＿ ＿ ＿ ＿ Shortcut C: ＿ ＿ ＿ ＿ ＿ ＿ Shortcut D: ＿ ＿ ＿ ＿ ＿ ＿

In Table 8 above, the user first enters channel fit 3 on the function selection menu screen as in the conventional 'channel fit' setting, presses the enter key, and the channel fit menu is displayed continuously. In case of input 2, in case of manual channel input, input 3 and press enter key.

That is, the user may input 3 / Enter key / 2 / Enter key into the above hot key A in sequence with the remote control key.

If no input is made even after a predetermined time has elapsed as described above, the microcomputer 34 determines that the shortcut mode setting is completed (step 105). To the storage device (step 106).

Therefore, when the user presses the remote control shortcut key A, the microcomputer 34 determines whether there is a current input of the shortcut key (step 107), and if it is checked that there is an input, executes the contents of the shortcut key (step 108).

As described above, in the present invention, when a user selects a shortcut mode on an OSD function menu screen and sets a shortcut key, the shortcut key is automatically stored in the memory unit 35. By enabling the shortcut key contents, users can open the OS screen in a window type when setting various functions with the remote control, and simply press the corresponding shortcut key without the need to set the function at once.

Claims (1)

Initially determining whether there is a function selection key input of the remote controller (step 101), and if it is determined in the above step that the function selection key is input, outputting a function menu screen to the OS screen (step 102); Determining whether the shortcut mode has been selected by the user when the function menu screen is output in the step (step 103); and outputting the shortcut mode menu screen when the shortcut mode is selected in the step (step 104). And determining whether the shortcut mode setting is completed after the shortcut mode setting by the user in the step (step 105), and storing the set shortcut key setting contents in the memory when the shortcut mode setting is completed in the step. (Step 106) and in the step of determining whether there is a predetermined shortcut input by the user after the shortcut contents are stored in the memory unit. In the step 107, and if the predetermined shortcut key is input in the above step, the VSI microcomputer sequentially processes and executes the contents of the shortcut key (step 108). Way.