KR19980040072A - How to execute reservation recording without signal - Google Patents
How to execute reservation recording without signal Download PDFInfo
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- KR19980040072A KR19980040072A KR1019960059196A KR19960059196A KR19980040072A KR 19980040072 A KR19980040072 A KR 19980040072A KR 1019960059196 A KR1019960059196 A KR 1019960059196A KR 19960059196 A KR19960059196 A KR 19960059196A KR 19980040072 A KR19980040072 A KR 19980040072A
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Abstract
개시된 내용은 예약녹화프로그램에 입력되는 신호가 없을 때의 예약녹화 실행방법에 관한 것이다. 이 방법은 예약녹화의 시작시각으로부터 종료시각 사이에 입력되는 영상신호의 신호유무를 판단하는 단계 및 입력되는 신호에 신호가 있으면 녹화를 실행하고 신호가 없으면 녹화대기상태가 되는 단계로 이루어진다. 따라서, 예약녹화프로그램으로부터 입력되는 신호가 무신호인 경우에는 녹화가 미수행되어 테이프의 질도 향상되고 전력이 소비되지않는 잇점이 있으며, 사용자에게 녹화미수행에 대한 메시지를 전달할 수도 있다.The disclosed contents relate to a method of executing reservation recording when there is no signal input to the reservation recording program. This method comprises the steps of determining whether there is a signal of the video signal input between the start time and the end time of the scheduled recording, and if there is a signal in the input signal, recording is performed and if there is no signal, the recording standby state is entered. Therefore, when the signal input from the reserved recording program is no signal, the recording is not performed and thus the quality of the tape is improved and the power is not consumed, and a message about the recording is not performed to the user.
Description
본 발명은 입력되는 신호가 없는 무신호시의 예약녹화 실행방법에 관한 것이다.The present invention relates to a method of executing reservation recording when no signal is input.
일반적으로 VCR사용자는 VCR를 이용하여 녹화하고자하는 프로그램을 예약하고 VCR에는 녹화용 테이프(Tape)가 1개 사용된다. 사용자는 이 테이프 1개를 이용하여 많은 수의 프로그램을 예약녹화하고자 한다.In general, a VCR user reserves a program to record using the VCR, and one recording tape is used for the VCR. The user wants to record a large number of programs using one tape.
이처럼 너무 많은 예약프로그램때문에 녹화가 실행된 후 테이프에는 녹화가능한 테이프량이 부족하여 모든 프로그램이 녹화될 수 없고 또한, 입력되는 신호가 없는 무신호의 경우에도 녹화기능이 실행되어 테이프의 질이 떨어지고 전력 등도 소비되는 문제점이 있었다.Because of too many reserved programs, the tape does not have enough recordable tape. After recording, all programs cannot be recorded. In addition, even if there is no input signal, the recording function is executed. There was a problem being consumed.
따라서, 이와 같은 문제점을 해결하기위한 본 발명의 목적은 무신호인 경우에는 녹화기능을 실행하지않는 예약녹화 실행방법을 제공함에 있다.Accordingly, an object of the present invention for solving such a problem is to provide a reservation recording execution method that does not execute the recording function in the case of no signal.
도 1은 본 발명에 따른 무신호시의 예약녹화 실행방법을 나타낸 흐름도,1 is a flowchart showing a method of executing a reserved recording at the time of no signal according to the present invention;
도 2는 녹화대기상태에서 OSD에 녹화미수행메시지가 현시되기까지를 나타낸 흐름도.2 is a flow chart showing until a non-recorded message is displayed in the OSD in the recording standby state.
이와 같은 목적을 달성하기위한 본 발명의 특징은 VCR를 이용한 예약녹화 실행방법에 있어서, 예약녹화의 시작시각으로부터 종료시각 사이에 입력되는 영상신호의 신호유무를 판단하는 단계 및 입력되는 신호에 신호가 있으면 녹화를 실행하고 신호가 없으면 녹화대기상태가 되는 단계를 포함하는 무신호시의 예약녹화 실행방법을 제공하는 것이다.In order to achieve the above object, a feature of the present invention provides a method of executing a reservation recording using a VCR, comprising: determining whether a video signal is input between a start time and an end time of a reservation recording, and a signal is input to the input signal. If there is a signal, if there is no signal, the recording standby state is provided.
첨부한 도면을 참조하여 본 발명의 바람직한 실시예를 설명하기로한다. 도 1은 본 발명에 따른 무신호시의 예약녹화 실행방법을 나타낸 흐름도이다. 미도시된 타이머를 내장한 VCR내의 마이콤은 사용자가 예약해놓은 녹화시작시각이 되면 (101단계), 사용자가 설정해놓은 녹화채널 혹은 외부입력의 모드(Mode)를 선택한다(102단계). 그래서 이 선택된 채널 혹은 모드에 입력되는 신호가 있는 가를 일정 시간 동안 체크하여(103단계), 입력되는 신호가 있으면 녹화를 실행한다(104단계). 녹화를 실행하다가 마이콤은 녹화종료 시각이 되었는 가를 체크하여(105단계), 녹화종료 시각이 아니면 마이콤은 계속 104단계부터 차례로 수행하고, 녹화종료 시각이면 녹화를 종료한다(106단계). 이렇게 해서 사용자가 원하는 예약프로그램이 녹화된다.With reference to the accompanying drawings will be described a preferred embodiment of the present invention. 1 is a flowchart illustrating a method of executing reservation recording when no signal is generated according to the present invention. The microcomputer in the VCR with the timer not shown selects the recording channel or external input mode set by the user when the recording start time is reserved by the user (step 102). Therefore, it is checked whether there is a signal input to the selected channel or mode for a predetermined time (step 103), and if there is an input signal, recording is performed (step 104). While performing the recording, the microcomputer checks whether the recording end time is reached (step 105). If the recording end time is not reached, the microcomputer continues to perform the procedure from step 104, and the recording ends when the recording ends time (step 106). In this way, the reservation program desired by the user is recorded.
만일, 선택된 채널 혹은 모드에 입력되는 신호가 없는 무신호이면 마이콤은 VCR시스템을 제어하여 녹화대기상태가 되도록한다(107단계). 그리고나서 마이콤은 녹화종료 시각인지를 체크한다(108단계). 그래서 녹화종료 시각이 아니면 VCR시스템은 103단계부터 차례로 반복 수행되고, 녹화종료 시각이면 예약프로그램의 입력되는 신호가 무신호임으로 해서 녹화가 미수행되었다는 메시지를 OSD에 현시하기위한 플래그(Flag)가 셋팅(Setting)된다(109단계). 109단계가 수행된 후 VCR시스템은 종료된다.If no signal is input to the selected channel or mode, the microcomputer controls the VCR system to enter the recording standby state (step 107). Then, the microcomputer checks whether it is recording end time (step 108). Therefore, if it is not the recording end time, the VCR system is repeatedly executed from step 103, and if the recording end time is set, a flag is set to display a message on the OSD that the recording is not performed because the input signal of the reserved program is no signal. (Setting) (step 109). After step 109 is performed, the VCR system is terminated.
도 2는 녹화대기상태에서 OSD에 녹화미수행메시지가 현시되기까지를 나타낸 흐름도이다. 사용자가 설정해놓은 예약시간이 지난 후 사용자는 녹화가 잘 되었는 가를 확인하기위해 VCR시스템의 녹화확인 모드를 선택한다(201단계). 그러면 마이콤은 녹화확인 모드의 선택신호를 인가받아 OSD에 입력되는 신호의 무신호로 인해 녹화가 미수행되었다는 메시지를 현시한다(202단계).FIG. 2 is a flowchart illustrating how a non-recording message is displayed in an OSD in a recording standby state. After the reservation time set by the user, the user selects a recording check mode of the VCR system to check whether the recording is successful (step 201). Then, the microcomputer receives the selection signal of the recording confirmation mode and displays a message indicating that the recording is not performed due to no signal of the signal input to the OSD (step 202).
상술한 바와 같이, 예약녹화프로그램으로부터 입력되는 신호가 무신호인 경우에는 녹화가 미수행되어 테이프의 질도 향상되고 전력이 소비되지않는 잇점이 있으며, 사용자에게 녹화미수행에 대한 메시지를 전달할 수도 있다.As described above, when the signal input from the reserved recording program is no signal, the recording is not performed and thus the quality of the tape is improved and the power is not consumed. The message of not performing the recording may be transmitted to the user.
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| Application Number | Priority Date | Filing Date | Title |
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| KR1019960059196A KR19980040072A (en) | 1996-11-28 | 1996-11-28 | How to execute reservation recording without signal |
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| KR1019960059196A KR19980040072A (en) | 1996-11-28 | 1996-11-28 | How to execute reservation recording without signal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030082776A (en) * | 2002-04-18 | 2003-10-23 | 주식회사 대우일렉트로닉스 | Method for detecting a synchronous signal in personal video recorder system |
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1996
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030082776A (en) * | 2002-04-18 | 2003-10-23 | 주식회사 대우일렉트로닉스 | Method for detecting a synchronous signal in personal video recorder system |
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