KR970032230A

KR970032230A - Code function change and processing method of wireless transmitter

Info

Publication number: KR970032230A
Application number: KR1019950040783A
Authority: KR
Inventors: 이동수
Original assignee: 구자홍; 엘지전자 주식회사
Priority date: 1995-11-10
Filing date: 1995-11-10
Publication date: 1997-06-26

Abstract

본 발명은 사용자가 무선송신기의 키이코드를 재정의, 재배열하는 정해진 기능을 변경하여 사용자의 의도대로 키이코드의 기능을 바꿀수 있도록한 무선송신기의 코드기능 변경 및 처리방법에 관한 것으로, 종래에는 적외선 신호를 전송하는 무선송신기(1)에서 전송되는 1개의 전송코드는 고정된 1개의 코드기능만을 수행하게되어 사용자가 자주 사용하는 임의의 기능이나, 일반인에게 널리 알려진 기능을 특정 목적으로 사용할 수 없는 문제점이 있었다. 즉, 예로서 TV에서 온/오프시간 설정시 메뉴의 여러 모드를 통해 VCR에 재생키이를 동작하지 않게 하여 사용자의 의도대로 재사용할 수 없는 문제점이 있었다. 본 발명은 이와같은 종래 문제점을 해결하기 위하여 무선송신기의 키이에 고정된 해당코드를 사용자의 의도대로 재설정, 재배열하여 여러모드를 거처 특정모드를 쉽게 선택할 수 있게 하고, 사용자의 취향에 따라 특정기능을 삭제하거나 특정기능을 다른 기능으로 변경할 수 있도록 한 것으로 무선송신기를 사용하는 기기에 적용한다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a code function change and processing method of a wireless transmitter that allows a user to change a function of a key code according to a user's intention by changing a predetermined function of redefining and rearranging a key code of a wireless transmitter. One transmission code transmitted from the wireless transmitter 1 that transmits a signal performs only one fixed code function, and thus a user cannot use any function frequently used or a function widely known to the general public for a specific purpose. There was this. That is, for example, when setting the on / off time in the TV, there is a problem in that the playback key is not operated in the VCR through various modes of the menu and thus cannot be reused as the user intended. In order to solve the conventional problems, the present invention resets and rearranges a corresponding code fixed to a key of a wireless transmitter according to a user's intention so that a specific mode can be easily selected based on various modes, and a specific function according to a user's taste. This function allows you to delete or change a specific function to another function and apply to the device using the wireless transmitter.

Description

Code function change and processing method of wireless transmitter

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 본 발명 무선송신기의 적외선 코드기능 변경처리장치 블록도.3 is a block diagram of an infrared code function change processing apparatus of the present invention.

제4도는 본 발명 적외선 코드기능 처리 제어과정을 보인 플로우챠트.4 is a flowchart showing the process of controlling the infrared code function of the present invention.

Claims

After the microcomputer 12 receives the signal selected by the change mode selector switch SW to determine whether the key change function is in the key change mode, and in the case of the function change mode, the user displays the key after the initial display of the change mode. A second process of redefining and rearranging functions and determining whether a key function change release mode has been entered; and a result of determining whether new change data has been received by the receiver 11 if the key change function release mode has not been entered as a result of the determination. Step 3, if the new change data is received, store the new change code data in the memory unit 13, return to the key function change release mode, and return to step 1 if the key function change mode is released. If the result of the first process is not the key function change mode, the receiver 11 determines whether an infrared signal is received and receives the infrared signal. If the memory unit the code Change functions and processing method of a radio transmitter which comprises a fifth step of performing the function to read the signal processed by the code in the processor (13).

※ Note: The disclosure is based on the initial application.