KR950002468A - Digital video recorder - Google Patents
Digital video recorder Download PDFInfo
- Publication number
- KR950002468A KR950002468A KR1019930012118A KR930012118A KR950002468A KR 950002468 A KR950002468 A KR 950002468A KR 1019930012118 A KR1019930012118 A KR 1019930012118A KR 930012118 A KR930012118 A KR 930012118A KR 950002468 A KR950002468 A KR 950002468A
- Authority
- KR
- South Korea
- Prior art keywords
- frame
- recording
- address
- memory
- recorded
- 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
- H04N5/91—Television signal processing therefor
- H04N5/917—Television signal processing therefor for bandwidth reduction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
본 발명은 데이타의 기록효율의 증진을 도모하고, 어드레스를 가지며 랜덤 억세스가 가능한 기록매체에서 재생시의 특수기능에 따라 필요한 데이타를 쉽게 억세스할 수 있도록 한 것으로서, 영상신호의 부호화된 비트열을 프레임내 부호화하여 메모리수단에 기록하는 디지탈 영상기록장치에 있어서, 프레임내 부호화된 영상데이타 신호의 비트열과 프레임 데이타의 시작 및 끝 어드레스가 각각의 메모리에 기록되므로서, 시작 및 끝 어드레스가 기록된 메모리로부터의 어드레스신호에 의거하여 비트열 기록 메모리에 기록되어 있는 프레임 데이타가 순차적으로 판독되도록 한 것이다.The present invention aims to improve the recording efficiency of data, and to easily access necessary data according to a special function at the time of reproduction in a recording medium having an address and random access. In a digital video recording apparatus for encoding and recording in a memory means, the bit strings of intra-frame coded video data signals and the start and end addresses of frame data are recorded in respective memories, whereby the start and end addresses are recorded from the memory. Based on the address signal, frame data recorded in the bit string recording memory is read out sequentially.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 따른 디지탈 영상기록장치의 블럭 구성도, 제2도는 전형적인 동영상부호기의 블럭 구성도, 제3도는 종래의 영상기록장치의 블럭 구성도.1 is a block diagram of a digital video recording apparatus according to the present invention, FIG. 2 is a block diagram of a typical video encoder, and FIG. 3 is a block diagram of a conventional video recording apparatus.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930012118A KR0147934B1 (en) | 1993-06-30 | 1993-06-30 | Digital image recording/reproducing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930012118A KR0147934B1 (en) | 1993-06-30 | 1993-06-30 | Digital image recording/reproducing apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950002468A true KR950002468A (en) | 1995-01-04 |
KR0147934B1 KR0147934B1 (en) | 1998-09-15 |
Family
ID=19358355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930012118A KR0147934B1 (en) | 1993-06-30 | 1993-06-30 | Digital image recording/reproducing apparatus |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0147934B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050043513A (en) * | 2003-11-06 | 2005-05-11 | 현대자동차주식회사 | A plug tube gasket composition with improved sealing property |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100698185B1 (en) * | 2005-05-17 | 2007-03-22 | 엘지전자 주식회사 | Apparatus and Method for recording / regeneration |
-
1993
- 1993-06-30 KR KR1019930012118A patent/KR0147934B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050043513A (en) * | 2003-11-06 | 2005-05-11 | 현대자동차주식회사 | A plug tube gasket composition with improved sealing property |
Also Published As
Publication number | Publication date |
---|---|
KR0147934B1 (en) | 1998-09-15 |
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