KR950000048B1 - 브이씨알 데크간의 끊김없는 연속녹화방법 - Google Patents
브이씨알 데크간의 끊김없는 연속녹화방법 Download PDFInfo
- Publication number
- KR950000048B1 KR950000048B1 KR1019920004754A KR920004754A KR950000048B1 KR 950000048 B1 KR950000048 B1 KR 950000048B1 KR 1019920004754 A KR1019920004754 A KR 1019920004754A KR 920004754 A KR920004754 A KR 920004754A KR 950000048 B1 KR950000048 B1 KR 950000048B1
- Authority
- KR
- South Korea
- Prior art keywords
- deck
- recording
- video
- tape
- signal
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 36
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 230000006870 function Effects 0.000 description 10
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000008571 general function Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
- G11B27/028—Electronic editing of analogue information signals, e.g. audio or video signals with computer assistance
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/026—Control of operating function, e.g. switching from recording to reproducing by using processor, e.g. microcomputer
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/002—Programmed access in sequence to a plurality of record carriers or indexed parts, e.g. tracks, thereof, e.g. for editing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/782—Television signal recording using magnetic recording on tape
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/40—Combinations of multiple record carriers
- G11B2220/41—Flat as opposed to hierarchical combination, e.g. library of tapes or discs, CD changer, or groups of record carriers that together store one title
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/40—Combinations of multiple record carriers
- G11B2220/45—Hierarchical combination of record carriers, e.g. HDD for fast access, optical discs for long term storage or tapes for backup
- G11B2220/455—Hierarchical combination of record carriers, e.g. HDD for fast access, optical discs for long term storage or tapes for backup said record carriers being in one device and being used as primary and secondary/backup media, e.g. HDD-DVD combo device, or as source and target media, e.g. PC and portable player
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
- G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/022—Electronic editing of analogue information signals, e.g. audio or video signals
- G11B27/024—Electronic editing of analogue information signals, e.g. audio or video signals on tapes
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
- Television Signal Processing For Recording (AREA)
- Closed-Circuit Television Systems (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
Description
Claims (3)
- 제한구역을 연속적으로 감시하고 녹화작동을 위한 트리거신호를 발생하는 비디오센서(5)와 조절가능한 타이머 스위치를 구비하며, 더블데크 비디오 카세트 레코더내의 두 데크중 선택된 데크에 탑재된 선택된 비디오 테이프에 상기 제한구역에 설치된 비디오 카메라로부터 공급되는 불규칙적인 비디오신호를 미리 설정된 녹화시간동안 연속적으로 녹화하는 방법에 있어서, a) 조절가능한 상기 타이머 스위치를 이용하여 상기 미리 설정된 연속녹화시간을 설정하는 단계 ; b) 상기 선택된 데크가 상기 녹화모드로 작동가능하다는 것을 나타내는 참조신호를 등록하는 단계 ; c) 상기 트리거신호에 응답하여 상기 등록된 참조신호를 체크하여 상기 미리 설정된 녹화 시간동안 상기 선택한 데크내에 탑재된 상기 선택된 비디오 테이프에 상기 비디오신호를 연속적으로 녹화하는 단계 ; d) 상기 미리 설정된 연속녹화 시간동안 상기 선택된 데크의 녹화작동이 완료된 후, 다른 트리거신호가 발생할 때 그 이후의 녹화작동을 위해 상기 선택된 데크를 대기상태로 유지시키는 단계 ; e) 상기 선택된 데크에 탑재된 상기 선택된 비디오 테이프가 완전히 감길 때까지 상기 단계 c)와 d)를 반복하는 단계 ; f) 이전의 상기 선택된 데크내의 상기 비디오 테이프가 완전히 감겼을때 상기 더블데크 비디오 카세트 레코더내의 다른 데크가 선택되게 하기 위하여 새로운 참조신호를 등록하는 단계 ; g) 상기 단계 c) 내지 f)를 반복하는 단계로 이루어진 브이씨알 데크간의 끊김없는 연속녹화방법.
- 제 1 항에 있어서, 상기 각 데크의 녹화모드로의 작동가능 판단은 각 데크에 설치된 테이프 탑재 감지스위치에 의해 이루어지며, 상기 각 테이프의 모두 감김판단은 각 데크에 설치된 앤드센서에 의해 이루어지는 것을 특징으로 하는 브이씨알 데크간의 끊김없는 연속녹화방법.
- 제 1 항에 있어서, 상기 선택된 데크를 상기 다른 데크로 절환하여 상기 다른 데크가 완전히 기록될 때까지 상기 단계 c)와 상기 반복단계 d) 내지 g)에서의 상기 미리 설정된 연속녹화 시간중의 잔여 시간동안 상기 비디오신호를 연속적으로 녹화하는 단계를 더 포함하는 특징으로 하는 브이씨알 데크간의 끊김없는 연속녹화방법.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920004754A KR950000048B1 (ko) | 1992-03-23 | 1992-03-23 | 브이씨알 데크간의 끊김없는 연속녹화방법 |
US08/033,809 US5323243A (en) | 1992-03-23 | 1993-03-22 | Method for continuously recording on a selected tape in a double deck video cassette recorder |
JP5061676A JPH0644745A (ja) | 1992-03-23 | 1993-03-22 | ダブルデッキビデオカセットレコーダー内から選択された一つのテープに不規則なビデオ信号を連続的に録画する方法 |
GB9306585A GB2276752B (en) | 1992-03-23 | 1993-03-30 | Method for continuously recording on a selected tape in a double deck video cassette recorder |
DE4313059A DE4313059C2 (de) | 1992-03-23 | 1993-04-21 | Verfahren und Vorrichtung zur Aufnahme von Videokassetten |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920004754A KR950000048B1 (ko) | 1992-03-23 | 1992-03-23 | 브이씨알 데크간의 끊김없는 연속녹화방법 |
GB9306585A GB2276752B (en) | 1992-03-23 | 1993-03-30 | Method for continuously recording on a selected tape in a double deck video cassette recorder |
DE4313059A DE4313059C2 (de) | 1992-03-23 | 1993-04-21 | Verfahren und Vorrichtung zur Aufnahme von Videokassetten |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930020389A KR930020389A (ko) | 1993-10-19 |
KR950000048B1 true KR950000048B1 (ko) | 1995-01-07 |
Family
ID=27204989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920004754A KR950000048B1 (ko) | 1992-03-23 | 1992-03-23 | 브이씨알 데크간의 끊김없는 연속녹화방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5323243A (ko) |
JP (1) | JPH0644745A (ko) |
KR (1) | KR950000048B1 (ko) |
DE (1) | DE4313059C2 (ko) |
GB (1) | GB2276752B (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3134894B2 (ja) * | 1992-01-16 | 2001-02-13 | ソニー株式会社 | 複製防止処理の有無検出装置 |
JPH06342580A (ja) * | 1993-05-31 | 1994-12-13 | Sony Corp | 編集装置 |
KR0144968B1 (ko) * | 1993-12-31 | 1998-07-15 | 김광호 | 더블테크 자기기록/재생장치 |
KR960038875A (ko) * | 1995-04-27 | 1996-11-21 | 김광호 | 복합영상기록재생기의 신호입출력라인 스위칭회로 |
US6020928A (en) * | 1995-05-30 | 2000-02-01 | Samsung Electronics Co., Ltd. | Image processing apparatus and method for reproducing and recording therein |
US5857699A (en) * | 1997-02-25 | 1999-01-12 | Autoliv Asp, Inc. | Adaptive output fluid fueled airbag inflator |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6174158A (ja) * | 1984-09-19 | 1986-04-16 | Sony Corp | カセツトテ−プの制御装置 |
JPS61243978A (ja) * | 1985-04-20 | 1986-10-30 | Sanyo Electric Co Ltd | ビデオテ−プレコ−ダ |
US4763209A (en) * | 1985-09-25 | 1988-08-09 | Sam Sung Electronics Co., Ltd. | Autoreverse double deck system |
JPS63177337A (ja) * | 1987-01-16 | 1988-07-21 | Fujitsu General Ltd | ビデオテ−プレコ−ダ |
DE3740947A1 (de) * | 1987-12-03 | 1989-06-15 | Grundig Emv | Steuereinrichtung an einem magnetbandgeraet |
US5194963A (en) * | 1988-08-09 | 1993-03-16 | Go-Video, Inc. | Dual deck videocassette recorder system |
JPH0263296A (ja) * | 1988-08-29 | 1990-03-02 | Sony Corp | 映像信号の記録再生方法及びデイジタルビデオテープレコーダ |
FR2640786B1 (fr) * | 1988-12-21 | 1991-04-05 | Besnard Serge | Procede et appareillage de surveillance automatique d'un site |
DE3923361A1 (de) * | 1988-12-31 | 1990-07-12 | Samsung Electronics Co Ltd | Monitorschaltung fuer einen videobandrecorder |
US5008762A (en) * | 1989-07-10 | 1991-04-16 | Samsung Electronics Co., Ltd. | Parallel and continuous playback circuit for an audio cassette deck of the double-deck type |
KR940007471B1 (ko) * | 1990-04-30 | 1994-08-18 | 삼성전자 주식회사 | 더블데크 캠코더 |
JPH046898U (ko) * | 1990-05-02 | 1992-01-22 | ||
JPH0478045A (ja) * | 1990-07-12 | 1992-03-12 | Matsushita Electric Ind Co Ltd | テープ記録再生装置 |
KR930009693B1 (ko) * | 1991-04-30 | 1993-10-08 | 삼성전자 주식회사 | 녹화신호 저장 기능을 갖는 비디오 카세트 레코더 |
DE4123012A1 (de) * | 1991-07-11 | 1993-01-14 | Klaus Zeiske | Video-ueberwachungseinrichtung |
-
1992
- 1992-03-23 KR KR1019920004754A patent/KR950000048B1/ko not_active IP Right Cessation
-
1993
- 1993-03-22 US US08/033,809 patent/US5323243A/en not_active Expired - Fee Related
- 1993-03-22 JP JP5061676A patent/JPH0644745A/ja active Pending
- 1993-03-30 GB GB9306585A patent/GB2276752B/en not_active Expired - Fee Related
- 1993-04-21 DE DE4313059A patent/DE4313059C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR930020389A (ko) | 1993-10-19 |
GB9306585D0 (en) | 1993-05-26 |
JPH0644745A (ja) | 1994-02-18 |
GB2276752B (en) | 1996-11-27 |
GB2276752A (en) | 1994-10-05 |
DE4313059A1 (de) | 1994-10-27 |
US5323243A (en) | 1994-06-21 |
DE4313059C2 (de) | 1999-04-01 |
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