KR960030728A - Program selection drive in computer system - Google Patents

Abstract

The present invention is arranged to install a plurality of program selection buttons on the front panel of the computer main body so that the user can simply press a button to perform a specified program even if you do not operate the keyboard separately, the program selection drive device in a computer system It is about.

The prior art had to be familiar with the instructions that the user could recognize by the computer system and had to find and run the desired program by hand.

In addition, even if a beginner wants to use only a specific program, there is a problem that it takes a long time to get used to some degree because the computer instructions must be learned and executed one by one.

To improve this, the present invention is to arrange a plurality of program selection buttons on the front panel of the computer main body so that the user can simply perform the desired program without a separate keyboard operation simply by pressing a button.

Description

Program selection drive in computer system

Since this is an open matter, no full text was included.

1 is an external view of a computer main body to which the present invention is applied, FIG. 2 is a block diagram of a program selection driving apparatus according to the present invention, and FIG. 3 is a detailed block diagram of FIG.

Claims (2)

A button switch panel portion 1a in which a plurality of program selection buttons B _{1 to} B _n are arranged on a predetermined front panel portion of the computer main body 10, and the plurality of program selection buttons B _{1 to} B _n . A button recognizer 1b which recognizes a state in which a particular button is selected and sends the corresponding information to the data storage 1d and the interrupt generator 1c, and receives the signal generated by the button recognizer 1b to interrupt the interrupt. An interrupt generator 1c for generating a signal to the CPU 2a via the input / output device 2b in the main board device 2, and data for storing the signal generated by the button recognition unit 1b. Button recognition means 1 including a storage unit 1d, an input / output port 1e for reading information recorded in the data storage unit 1b, and a button stored in the button recognition means 1; The input / output device 2b for reading the information and transferring the information to the CPU 2a, and the input / output device 2b. From the main board device 2 including a CPU 2a for controlling the operation of the computer system so as to decode the transmitted information and to execute a predetermined program, and the button recognition means 1 even in a power-off state of the computer system. It is connected to the first power supply (3) for supplying power to the button recognition means (1) and the main board device (2) via cables (CB ₂ , CB ₃ ) even in the power-off state of the computer system And a second power supply unit (4) for supplying power to the mainboard device (2). 2. The apparatus according to claim 1, wherein the button recognition unit 1b, the interrupt generation unit 1c, the data storage unit 1d, and the input / output port 1e in the button recognition unit 1 are connected to the main board unit 2. A program selection driving device in a computer system configured to include an input and output device (2b). ※ Note: The disclosure is based on the initial application.