KR0134999B1 - 비데오 카세트 레코더의 고속탐색장치 - Google Patents
비데오 카세트 레코더의 고속탐색장치Info
- Publication number
- KR0134999B1 KR0134999B1 KR1019950001732A KR19950001732A KR0134999B1 KR 0134999 B1 KR0134999 B1 KR 0134999B1 KR 1019950001732 A KR1019950001732 A KR 1019950001732A KR 19950001732 A KR19950001732 A KR 19950001732A KR 0134999 B1 KR0134999 B1 KR 0134999B1
- Authority
- KR
- South Korea
- Prior art keywords
- video
- video signal
- head
- digital
- track
- Prior art date
Links
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
- G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
- G11B15/125—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams conditioned by the operating function of the apparatus
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
- G11B5/53—Disposition or mounting of heads on rotating support
Landscapes
- Television Signal Processing For Recording (AREA)
Abstract
Description
Claims (1)
- 제1 및 제2비데오 헤드를 구비하는 비데오 카세트 레코더의 고속탐색장치에 있어서; 상기 제2비데오 헤드에 의해 검출된 제1트랙의 영상신호를 스위칭하는 제1스위칭수단; 상기 제1스위칭수단을 통하여 인가된 제1트랙의 아날로그 영상신호를 디지탈 영상신호로 변환하는 아날로그/디지탈 변환수단; 상기 아날로그/디지탈 변환수단에 의해 디지탈 형태로 변환된 제1트랙의 영상신호를 저장하는 메모리수단; 상기 메모리수단에 저장된 제1트랙의 디지탈 영상신호를 아날로그 영상신호로 변환하는 디지탈/아날로그 변환수단; 상기 디지탈/아날로그 변환수단으로부터 인가된 제1트랙의 영상신호와 상기 제1비데오 헤드로부터 인가된 제2트랙의 영상신호를 반복 교차되어 출력되도록 하는 제2스위칭수단; 및 상기 제1 및 제2스위칭수단의 스위칭동작을 제어함과 동시에 상기 메모리수단으로부터 저장된 데이타가 출력되는 것을 제어하는 제어수단을 구비하는 비데오 카세트 레코더의 고속탐색장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950001732A KR0134999B1 (ko) | 1995-01-28 | 1995-01-28 | 비데오 카세트 레코더의 고속탐색장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950001732A KR0134999B1 (ko) | 1995-01-28 | 1995-01-28 | 비데오 카세트 레코더의 고속탐색장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960030161A KR960030161A (ko) | 1996-08-17 |
KR0134999B1 true KR0134999B1 (ko) | 1998-04-22 |
Family
ID=19407528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950001732A KR0134999B1 (ko) | 1995-01-28 | 1995-01-28 | 비데오 카세트 레코더의 고속탐색장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0134999B1 (ko) |
-
1995
- 1995-01-28 KR KR1019950001732A patent/KR0134999B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960030161A (ko) | 1996-08-17 |
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