KR19980051054A - Method and device for automatic data setting for key input unit - Google Patents

Abstract

The present disclosure relates to a method and apparatus for automatically setting data for a key input unit. The apparatus includes a video base unit which receives and sets video device data from an external source, and transfers the set video device data to a remote controller, and the video device data. It is characterized in that it consists of a remote control to receive and set the same as the main body of the video receiver, and if the video equipment data is set only once on the video equipment main body, the same cable box data is automatically set on the remote control to reduce the hassle of key operation The state offers advantages.

Description

Method and device for automatic data setting for key input unit

In recent years, commonly used integrated remote control is to be used as a TV or VCR of various companies. In a video device system controlled by such an integrated remote controller, when receiving a broadcast signal through a cable box, the cable box uses a slightly different data format for each manufacturer. The data here includes channel data and carrier frequency and is called cable box data. In order for the user to receive broadcast signals through the cable box, the cable box data of the manufacturer of the cable box must be set in the video device. However, when the cable box data is set only to the main body of the video apparatus as described above, the control of the cable box is possible only by the key input unit attached to the main body. That is, in order to control the cable box through the remote control, the cable box data must be set separately on the remote control.

Therefore, when the cable box data for the manufacturer of the cable box should be changed and set in the video device, it is cumbersome to set the remote controller each time as well as the main body of the video device.

Accordingly, an object of the present invention is to receive and set the cable box data from the outside in order to solve the above problems, and to deliver the set cable box data to the remote control, and the video device receiving the cable box data Provided are a method and an apparatus for automatically setting data for a key input unit including a remote controller which is set identically to the main body.

1 is a block diagram showing an automatic data setting device for a key input unit applied to the present invention.

* Explanation of symbols for the main parts of the drawings

10: cable box 20: video basic device

22: main unit microcom 24: transmitter

30: remote control 32: remote control

34: receiver

A feature of the present invention for achieving the above technical problem is in the key signal setting method for setting the video device data in the key signal generation unit to adjust the environment of the video device, the first device to generate the first key signal A first video device data setting step of transmitting the set video device data and receiving the set video device data, and setting the received video device data to a second key signal generator. A key signal setting method comprising a device data setting step.

Another feature of the present invention for achieving the above technical problem is a key signal setting device for setting the video device data in order to adjust the environment of the video device, the first microcomputer to receive and set the video device data from the outside; And a first video device data setting means including a transmitter for transmitting the set video device data to another key signal generating means, a receiver for receiving the video device data, and a second for setting the received video device data. A key signal setting device for video device data comprising a second video device data setting means having a microcomputer.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram showing an automatic image device data setting system of the remote control applied to the present invention. As shown, the apparatus of the present invention includes an imager base 20 for reproducing a signal applied through the cable box 10 and outputting a control signal to the cable box 10. In addition, the cable box 10 and the remote control unit 30 for generating a control signal to the video base unit 20 is provided. The main body 20 of the imager is composed of a main body microcomputer 22 for overall control of the video device and a transmission unit 24 for receiving the cable box data set in the main body microcomputer 22 and transmitting the received cable box data to the remote controller 30. On the other hand, the remote control 30 is a remote control microcom 32 that receives the cable box data received from the transmitting unit 24 of the video base unit 20 and the cable box data applied from the receiving unit 34 is reset. It consists of.

In the present invention, when the user changes the cable box data for the company that manufactured the cable box using the key operation panel attached to the video base unit 20, the main unit microcom 22 inputs the input cable box data The data is stored in the memory, and the cable box data is output to the transmitter 24. The transmitter 24 transmits the cable box data received under the control of the main body microcomputer 22 to the receiver 34 of the remote controller 30. The receiver 34 transmits the cable box data received from the transmitter 24 to the remote controller microcomputer 32. The remote control microcomputer 32 sets newly applied cable box data. Therefore, the remote controller 30 may control the operation of the cable box 10 and the video device by generating a key signal to the video base unit 20 and the cable box 10.

As described above, in the present invention, when the cable box data for a company that manufactures a cable box needs to be set in a video device, each time the cable box data needs to be changed and set, each of the settings must be performed on the remote controller as well as the main body of the video device. In order to improve the conventional system that has been a hassle, if the video device data is set only once in the video device body, the same cable box data is automatically set in the remote control, thereby providing the advantage of reducing the trouble of key operation.

Claims (2)

In the key signal setting method of setting the video device data in the key signal generating section to adjust the environment of the video device, the video device data is set in the first key signal generating section, and the set video device data is transmitted. Setting a first video device data; And a second video device data setting step of receiving the set video device data and setting the received video device data to a second key signal generator. A key signal setting device for setting video device data in order to adjust an environment of a video device, comprising: a first microcomputer for receiving and setting the video device data from an external device; First video device data setting means having a transmitting unit for transmitting to the camera; And a second video device data setting means having a receiving unit for receiving the video device data and a second microcomputer for setting the received video device data.