KR970017338A - VEAL Still Image Playback Device - Google Patents
VEAL Still Image Playback Device Download PDFInfo
- Publication number
- KR970017338A KR970017338A KR1019950033544A KR19950033544A KR970017338A KR 970017338 A KR970017338 A KR 970017338A KR 1019950033544 A KR1019950033544 A KR 1019950033544A KR 19950033544 A KR19950033544 A KR 19950033544A KR 970017338 A KR970017338 A KR 970017338A
- Authority
- KR
- South Korea
- Prior art keywords
- video signal
- mode
- converter
- unit
- terminal
- Prior art date
Links
Classifications
-
- 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
- H04N5/783—Adaptations for reproducing at a rate different from the recording rate
-
- 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
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/1808—Driving of both record carrier and head
- G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
본 발명은 다수개의 키로 구성되어 사용자 원하는 동작을 수행하기 위한 키신호를 인가하는 키입력부, 테이프에 기록된 비디오 신호를 기록 및 재생하는 재생부를 구비한 브이씨알에 있어서, 상기 브이씨알의 전반적인 동작을 제어하며 상기 키 입력부의 키신호에 따라 상기 브이씨알의 모드를 재생 모드 또는 일 정지 모드로 전환시키는 제어부와, 상기 브이씨알이 일시 정지 모드일 경우 상기 제어부의 제어에 따라 상기 재생부의 아날로그 비디오 신호를 디지탈 비디오 신호로 변환하는 A/D 변환부와, 상기 A/D 변환부에서 디지탈 비디오 신호를 인가받아 상기 제어부의 제어에 의해 순차적으로 1필드의 비디오 신호를 저장하는 메모리와, 상기 메모리에서 제공된 디지탈 비디오 신호를 아날로그 디지탈 비디오 신호로 변환하여 출력하는 D/A 변환부와, 상기 제어부의 제어에 따라 상기 브이씨알이 재생 모드인 경우 재생부의 비디오 신호를 화면으로 출력하도록 a단자와 c단자를 접속하고 상기 브이씨알이 일시 정지 모드인 경우 상기 D/A 변환부의 디지탈 비디오 신호를 화면 출력하도록 b단자와 c단자를 접속하도록 하는 스위칭부를 구비한다. 따라서, 본 발명은 비디오 모드가 일시 정지 모드로 전환될 때 저장된 비디오 신호를 출력함으로써 선명한 정지 화면을 획득할 수 있다.The present invention is a V-C is composed of a plurality of keys, the key input unit for applying a key signal for performing a user desired operation, and a VRL having a playback unit for recording and playing a video signal recorded on a tape, the overall operation of And a control unit for switching the mode of the V-Cal to a play mode or a pause mode according to the key signal of the key input unit, and the analog video signal of the playback unit under the control of the controller when the V-Cal is in the pause mode. An A / D converter for converting a digital video signal, a memory receiving the digital video signal from the A / D converter, and sequentially storing one video signal under the control of the controller; and a digital provided from the memory. A D / A converter for converting a video signal into an analog digital video signal and outputting the same; Under the control of the controller, the terminal A and the terminal C are connected to output the video signal of the playback unit to the screen when the VR is in the playback mode, and the digital video signal of the D / A converter is connected when the VR is in the pause mode. And a switching unit for connecting the b terminal and the c terminal to the screen output. Therefore, the present invention can obtain a clear still picture by outputting a stored video signal when the video mode is switched to the pause mode.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
도면은 본 발명의 바람직한 실시예에 따른 브이티알의 정지화면 재생장치의 블럭도.Figure is a block diagram of a still picture playback apparatus of VTial in accordance with a preferred embodiment of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950033544A KR0170144B1 (en) | 1995-09-30 | 1995-09-30 | Device for playing stilling picture of vcr |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950033544A KR0170144B1 (en) | 1995-09-30 | 1995-09-30 | Device for playing stilling picture of vcr |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970017338A true KR970017338A (en) | 1997-04-30 |
KR0170144B1 KR0170144B1 (en) | 1999-04-15 |
Family
ID=19428947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950033544A KR0170144B1 (en) | 1995-09-30 | 1995-09-30 | Device for playing stilling picture of vcr |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0170144B1 (en) |
-
1995
- 1995-09-30 KR KR1019950033544A patent/KR0170144B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0170144B1 (en) | 1999-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |