KR970023305A - Screen cassette search apparatus and method of video cassette recorder - Google Patents
Screen cassette search apparatus and method of video cassette recorder Download PDFInfo
- Publication number
- KR970023305A KR970023305A KR1019950036717A KR19950036717A KR970023305A KR 970023305 A KR970023305 A KR 970023305A KR 1019950036717 A KR1019950036717 A KR 1019950036717A KR 19950036717 A KR19950036717 A KR 19950036717A KR 970023305 A KR970023305 A KR 970023305A
- Authority
- KR
- South Korea
- Prior art keywords
- screen
- memory
- converter
- video
- signal
- Prior art date
Links
Classifications
-
- 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
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
-
- 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
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
Landscapes
- Television Signal Processing For Recording (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
본 발명은 비디오 카세트 레코더의 화면검색장치 및 방법, 특히 원하는 장면을 메모리에 저장하여 저장된 화면을 이용하여 화면을 검색하는 장치 및 방법에 관한 것이다.The present invention relates to an apparatus and method for screen searching a video cassette recorder, and more particularly, to an apparatus and method for searching a screen using a screen stored by storing a desired scene in a memory.
본 발명은 메모리와, 상기 비디오 회로(3)에 접속되어 아날로그신호를 디지탈신호로 변환하여 상기 메모리(10)에 저장하기 위한 A/D변환기(8)와, 상기 메모리(10)와 상기 마이컴(11)에 접속되어 상기 메모리(10)에 저장된 디지탈신호를 복합영상 데이타로 변환하는 D/A 변환기(9) 및, 상기 OSD회로(4) 및 상기 D/A 변환기(9)에 접속되어, 상기 마이컴(11)으로부터의 신호에 따라서 OSD회로(4)로부터의 출력신호와 D/A 변환기(9)로부터의 출력신호를 절환하는 스위치수단(5)을 구비한 비디오카세트레코더의 화면검색장치에 관한 기술이다.The present invention provides a memory, an A / D converter (8) connected to the video circuit (3) for converting an analog signal into a digital signal and storing in the memory (10), the memory (10) and the microcomputer ( 11) to a D / A converter 9 for converting digital signals stored in the memory 10 into composite image data, and to the OSD circuit 4 and the D / A converter 9, Regarding the screen searching apparatus of a video cassette recorder having switch means (5) for switching the output signal from the OSD circuit (4) and the output signal from the D / A converter (9) in accordance with the signal from the microcomputer (11). Technology.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제2도는 본 발명에 따른 화면검색장치의 회로도,2 is a circuit diagram of a screen searching apparatus according to the present invention;
제3도는 본 발명에 따른 화면검색방법의 흐름도.3 is a flowchart of a screen retrieval method according to the present invention.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950036717A KR0164698B1 (en) | 1995-10-24 | 1995-10-24 | Device and method of the picture search in vcr |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950036717A KR0164698B1 (en) | 1995-10-24 | 1995-10-24 | Device and method of the picture search in vcr |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970023305A true KR970023305A (en) | 1997-05-30 |
KR0164698B1 KR0164698B1 (en) | 1999-03-20 |
Family
ID=19431009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950036717A KR0164698B1 (en) | 1995-10-24 | 1995-10-24 | Device and method of the picture search in vcr |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0164698B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3609586B2 (en) * | 1997-07-09 | 2005-01-12 | 株式会社デノン | Video playback device |
-
1995
- 1995-10-24 KR KR1019950036717A patent/KR0164698B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0164698B1 (en) | 1999-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |