KR19980047363A - O-S-D position adjusting method and device - Google Patents

Abstract

The present invention relates to a method and apparatus for adjusting an on-screen display (OSD) in an OSD TV, and in particular, the present invention relates to a user's preference by an OSD position adjusting unit for adjusting OSD position change. Accordingly, it is an object of the present invention to provide a method and apparatus for adjusting an O-S-D position, which can solve various user's dissatisfaction with having to operate a fixed OSD.

In order to achieve the above object, the present invention provides an OSD mode checking step (S200) for checking whether the microcomputer is in the OSD change mode by the remote control when the TV is turned on (S100), and exits the OSD change mode. OSD position mode step (S300) to check whether or not the change mode, and if the OSD position change mode exits, OSD position change mode to the OSD position change adjustment step (S400) to adjust the various OSD position changes according to the user's taste Characterized in that made.

Description

O-S-D position adjusting method and device

The present invention relates to a method and apparatus for adjusting an on-screen display (OSD) position in an OSD TV, and in particular, the present invention relates to various OSD positions according to a user's preference in an OSD-type OSD TV. The present invention relates to an O-S-D position adjusting method and an apparatus for adjusting a change.

Generally, OSD is divided into OSD position changing mode, OSD size changing mode, OSD background changing mode, OSD color changing mode, and OSD brightness changing mode.

The present invention is to propose an OSD position change mode to adjust the various OSD position changes according to the user's taste in the menu-type OSDTV.

A typical conventional OSD is shown in FIG. The conventional OSD shown in FIG. 1 has a remote controller 100, a microcomputer 200 for controlling the image and sound coming out of the remote controller, and an RGB OSD color signal controlled by the microcomputer to process the image and output the image signal to the CRT. It consists of an image processing unit 300.

Such a conventional OSD controls the image and sound output from the remote controller 100 with the microcomputer 200, and when the RGB OSD color signal for the OSD signal controlled by the microcomputer is applied to the image processing unit 300, the image processing unit 300 Outputs the RGB color signal processed by the CRT.

However, in the conventional OSD, the OSD position determined by the producer is fixed, and thus, the OSD position cannot be changed according to the user's taste, and even the OSD position can be simply changed.

The present invention has been made to solve the above-described problems, and its object is to allow the user to change the OSD position by adjusting the OSD position according to the user's preference by the OSD position adjustment unit for the OSD position change adjustment. It is to help resolve complaints.

In order to achieve the above object, the present invention provides an OSD mode checking step of checking whether the microcomputer is in the OSD change mode by the remote control, and ending the OSD change mode if it is not in the OSD change mode. It is characterized by consisting of the position mode step, and if the OSD position change mode is terminated, and the OSD position change mode, the OSD position change adjustment step of adjusting the various OSD position changes according to the user's taste.

In addition, the present invention is characterized by configuring an OSD position adjustment unit for adjusting the OSD position change.

1 is a block diagram of a conventional OSD

2 is a block diagram of the present invention for adjusting the OSD position

3 is a detailed block diagram of the OSD position adjusting unit in FIG.

4 is a OSD adjustment menu chart

5 is a flowchart in accordance with the present invention.

Description of the main symbols in the drawings

100: remote control 200: microcomputer

300: image processing unit 500: OSD position adjusting unit

10: OSD position change register 20: Timing section

30: Character ROM 40: ROM (ROM)

50: RAM S200: OSD change mode step

S300: OSD position change mode step S400: OSD position adjustment step

Hereinafter, the configuration according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

2 is a block diagram of the present invention for adjusting the OSD position change, as shown in Figure 2, the remote control 100, the microcomputer 200 for controlling the image and sound coming out of the remote control, and the RGB OSD controlled by the microcomputer In the OSD configured by the image processing unit 300 for outputting the image signal to the CRT by processing the color signal, the OSD position adjusting unit 500 is configured to adjust the OSD position change.

3 is a detailed block diagram of the OSD positioning unit in FIG. 2, wherein the OSD positioning unit 500 includes an OSD position change register 10 for instructing the display generator to display the OSD position change as shown in FIG. 3. A display generator 60 for displaying the change received from the register, a timing section 20 for timing the horizontal / vertical position of the OSD, and a text ROM 30 for storing or exporting all character programs required on the OSD. And a ROM 40 which stores all the programs necessary on the OSD, and a RAM 50 which reads or writes a program instantaneously.

4 is an OSD adjustment menu diagram displayed on a TV screen, wherein the standard shown in FIG. 4 is a standard mode selected by the operator at the time of shipment, 2 is a selection mode when compositing into two colors, and 3 is a synthesis of three colors. The selection mode and level are OSD brightness adjustment modes for adjusting the OSD background color and text level separately, and a separate menu OSD standard off key and menu OSD zoom key are added to the remote control.

FIG. 5 is a flowchart according to the present invention. As shown in FIG. 5, when the TV is turned on, the microcomputer performs an OSD mode check step (S200) for checking whether the OSD change mode is performed by the remote controller and terminates the OSD change mode. Mode, OSD position change mode step (S300) to check whether the OSD position change mode, OSD position change mode exit, if not, OSD position change mode, OSD position change adjustment to adjust various OSD position change according to the user's preference It consists of a step (S400).

Referring to the operation and effect of the present invention configured as described above, first, as shown in Figure 2, 500 is an OSD position adjusting unit for adjusting the OSD position change, a detailed view of the OSD position adjusting unit 500 is shown in FIG. The OSD position adjusting unit 500 shown in FIG. 3 first checks whether the command generated from the remote controller 100 is the OSD position changing mode through the bus control 70, and checks whether the OSD position changing mode is the OSD change mode. . If the OSD position change mode, the OSD position register 10 memorizes the OSD position change mode and sends a command to the display generator 60 for OSD position change. The timing unit 20 determines the timing of the horizontal / vertical position of the OSD, the character ROM 30 stores or exports all the character programs required on the OSD, the ROM 40 stores all the programs necessary on the OSD, RAM 50 reads or writes the program instantaneously. Now, a detailed description will be made based on the flowchart of FIG. 5. First, when the TV is turned on (S100), the microcomputer 200 checks whether the remote control is in the OSD change mode (S200) and exits if it is not in the OSD change mode. Check (S300). If the OSD position change mode is not terminated, and if the OSD position change mode to adjust the various OSD position changes according to the user's taste (S400). Therefore, the OSD position change register 10 stores the OSD position change adjusted by the microcomputer 200 and sends the necessary OSD position change to the display generator 60. At this time, the display generator 60 processes the OSD position (S500) and transmits the OSD position change to the CRT (S600) to adjust various OSD position changes according to the user's preference in the OSD-type OSD TV. will be.

The present invention operated as described above has the effect of resolving the dissatisfaction of the consumer can not change the OSD position by adjusting the various OSD position changes according to the user's taste by the OSD position adjustment unit.

Claims (3)

OSD mode checking step (S200) of checking whether the OSD change mode by the remote control from the microcomputer when the TV on (S100); An OSD position mode step (S300) for terminating if not in the OSD change mode and checking whether the OSD change mode is in the OSD change mode; If the OSD position change mode is terminated, the OSD position change mode, OSD position change adjustment step of adjusting the various OSD position changes according to the user's preference (Os-S-D position adjustment method) characterized in that it is made. In the OSD comprising a microcomputer 200 for controlling the image and sound coming out of the remote control 100, and an image processing unit 300 for outputting the image signal to the CRT by processing the RGB OSD color signal controlled by the microcomputer, OSD expansion and OSD zoom function for controlling the size (400), and OSD position adjusting unit 500 for adjusting the OSD brightness position change, characterized in that it comprises an O-S-D position adjusting device. The display device of claim 2, wherein the OSD position adjusting unit (500) includes an OSD position register (10) for instructing the generator to switch the OSD position, and a display generator (60) for blanking the return signal so that an unnecessary return signal does not appear on the TV screen. And a timing section 20 for timing the horizontal / vertical position on the OSD, a text box 30 for storing or exporting all text programs necessary for the OSD, and a program for storing all the programs necessary for the OSD. O-S-D position adjustment device comprising a ROM (40), and a RAM (50) to read or write the program instantaneously.