KR940016212A

KR940016212A - Time information automatic setting device and method

Info

Publication number: KR940016212A
Application number: KR1019920027552A
Authority: KR
Inventors: 이택호
Original assignee: 윤종용; 삼성전자 주식회사
Priority date: 1992-12-31
Filing date: 1992-12-31
Publication date: 1994-07-22

Abstract

본 발명은 기록재생장치에 있어서 시간정보 자동설정장치 및 방법에 관한 것으로, 특히 기록재생장치의 시간정보를 문자방송신호(TELETEXT)에 포함되는 표준시간정보에 맞추어 자동적으로 설정하는 시간정보 자동설정장치 및 방법에 관한 것이다.The present invention relates to an apparatus and method for automatically setting time information in a recording / playback apparatus, and more particularly, to automatically setting time information of a recording / playback apparatus in accordance with standard time information included in a text broadcasting signal (TELETEXT). And to a method.

이를 위하여 방송국으로부터 방송신호를 수신하는 방송수신부와 방송수신부로부터 문자방송정보와 표준시간정보를 분석하여 디코딩하는 문자방송정보 디코더와 문자방송정보 디코더에서 디코딩된 표준시간정보를 전송처리하는 표준시간정보 전송처리부와 최초의 방송채널에 해당되는 주파수를 상기 방송수신부로 출력하고 상기 표준시간정보 전송처리부에서 정송된 표준시간정보를 저정하는 마이콤과 마이콤에 저장된 상기 표준시간정보를 표시하는 디스플레이장치를 포함한다.To this end, a broadcast receiver that receives a broadcast signal from a broadcast station, and a character broadcast information decoder that analyzes and decodes character broadcast information and standard time information from a broadcast receiver and transmits standard time information that transmits and processes the standard time information decoded by the text broadcast information decoder. And a display device for outputting a frequency corresponding to the first broadcast channel to the broadcast receiver and displaying the standard time information stored in the microcomputer and the microcom which stores the standard time information transmitted by the standard time information transmission processor.

따라서 방속국에서 전파하는 문자방송 데이타중에 포함되는 표준시간정보를 얻어 장치의 시간정보와 비교하여 자동적으로 설정해줌으로써 사용자가 직접 시간정보를 설정할 필요가 없고 장치의 시간정보를 정확히 표시할 수 있는 효과가 있다.Therefore, the standard time information included in the character broadcasting data propagated by the broadcasting station is obtained and automatically set by comparing with the time information of the device. Therefore, the user does not need to set the time information directly, and the time information of the device can be displayed accurately. .

Description

Time information automatic setting device and method

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

제 2 도는 본 발명에 따른 시간정보 자동설정장치의 블럭도, 제4도는 본 발명에 따른 시간정보 자동설정방법의 흐름도.2 is a block diagram of the automatic time information setting apparatus according to the present invention, and FIG. 4 is a flowchart of the automatic time information setting method according to the present invention.

Claims

An apparatus for automatically setting time information of a recording and reproducing apparatus, comprising: a room receiving unit (80) for receiving a broadcast signal from a broadcasting station; A character broadcasting information decoder 90 for analyzing and decoding character broadcasting information and standard time information from the broadcasting receiver 80; A standard time information transmission processor (100) which transmits and processes the standard time information decoded by the character broadcast information decoder (90); A microcomputer 30 for outputting a frequency corresponding to an initial broadcast channel to the broadcast receiving unit 80 and storing standard time information transmitted from the standard time information transmitting and processing unit 100; And a display device (60) for displaying the standard time information stored in the microcomputer (30).

The apparatus of claim 1, wherein the automatic time information setting device further includes a reset circuit 13 for resetting time information stored in the microcomputer 30 when the power is reconnected after the power is turned off. Automatic time information setting device characterized in that.

The method of claim 1, wherein the microcomputer 30 compares the time information of the device stored in the memory 20 with the standard time information transmitted from the standard time information transmission processor 100, and when the difference occurs, Clearing the time information of the device stored in the memory 20 and storing the standard time information transmitted from the standard time information transmission processing unit 100 in the memory 20 and displayed on the display device 60 at the same time Time information automatic setting device, characterized in that.

A time information automatic setting method of a recording and reproducing apparatus, comprising: counting a predetermined section to calculate a period for updating time information of the recording and reproducing apparatus; Transmitting and storing standard time information from a broadcasting station; Comparing the time information of the recording and reproducing apparatus with the standard time information of the broadcasting station to determine whether the time information is identical; And storing the time information of the recording and reproducing apparatus at the same time in the determining, and simultaneously displaying and storing the time information of the recording and reproducing apparatus.

5. The method of claim 4, wherein the counting process stops counting and immediately transmits standard time information from the station when a reset operation occurs.

5. The method of claim 4, wherein the automatic time information setting method further comprises the step of clearing the standard time information when the time information of the recording and reproducing apparatus coincides with the standard time information.

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