KR910020695A - 동화 부호화 데이타 기록방법 - Google Patents
동화 부호화 데이타 기록방법 Download PDFInfo
- Publication number
- KR910020695A KR910020695A KR1019910007460A KR910007460A KR910020695A KR 910020695 A KR910020695 A KR 910020695A KR 1019910007460 A KR1019910007460 A KR 1019910007460A KR 910007460 A KR910007460 A KR 910007460A KR 910020695 A KR910020695 A KR 910020695A
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- KR
- South Korea
- Prior art keywords
- frame
- moving picture
- encoding
- intra
- recording medium
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
-
- 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
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/036—Insert-editing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
-
- 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
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
-
- 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
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
- H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
- H04N5/9264—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using transform coding
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
- G11B2220/215—Recordable discs
- G11B2220/216—Rewritable discs
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2525—Magneto-optical [MO] discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2545—CDs
-
- 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
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/84—Television signal recording using optical recording
- H04N5/85—Television signal recording using optical recording on discs or drums
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 및 제2도는 본 발명을 적용한 동화 부호화/복호화 장치를 구성하는 동화 부호화 장치 및 복호화 장치를 도시하는 블록도.
Claims (3)
- 영상 신호를 교대로 프레임내 부호화 또는 프레임간 부호화 한후 양자화 하여 얻어지는 동화 부호화 데이타를 상기 프레임내 부호화 또는 상기 프레임간 부화화된 소정 프레임 수분을 1프레임 군으로 하여 소정의 기록 매체에 기록하는 동화 부호화 데이타 기록 방법에 있어서, 상기 기록 매체에 기록된 상기 동화 부호화 데이타를 상기 프레임군 단위로 편집할 때에, 그 편집된 상기 프레임군 및/또는 상기 편집 직후에 이어지는 상기 프레임군에 편집 플래그를 설정하도록한 것을 특징으로 하는 동화 부호화 데이타 기록 방법.
- 영상 신호를 교대로 프레임내 부화화 또는 프레임간 부호화 한후 양자화 하여 얻어지는 동화 부호화 데이타를 상기 프레임내 부호화 또는 상기 프레임간 부화화된 소정 프레임 수분을 1프레임 군으로 하여 소정의 기록 매체에 기록하는 동화 부호화 데이타 기록 방법에 있어서, 상기 동화 부호화 데이타에 프레임 번호를 부가하여 상기 기록 매체에 기록하고, 그 기록 매체에 기록된 상기 동화 부호화 데이타를 상기 프레임군 단위로 편집할 때에, 상기 프레임군 분의 새로운 상기 동화 부호화 데이타에 상기 프레임 번호와 다른 새로운 프레임 번호를 부가하여 기록하도록 한 것을 특징으로 하는 동화 부호화 데이타 기록 방법.
- 영상 신호를 교대로 프레임내 부호화 또는 프레임간 부호화 한후 양자화 하여 얻어지는 동화 부호화 데이타를 상기 프레임내 부호화 또는 상기 프레임간 부화화된 소정 프레임 수분을 1프레임 군으로 하여 소정의 기록 매체에 기록하는 동화 부호화 데이타 기록 방법에 있어서, 상기 기록 매체에 기록하는 상기 동화 부호화 데이타의 상기 1프레임군내의 상기 프레임간 부호화된 프레임을, 상기 1프레임군내의 상기 프레임내 부호화 또는 상기 프레임간 부호화된 프레임에만 기초하여 형성하도록 한 것을 특징으로 하는 동화 부호화 데이타 기록 방법.※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP119604 | 1990-05-09 | ||
JP11960490A JP2969782B2 (ja) | 1990-05-09 | 1990-05-09 | 符号化データ編集方法及び符号化データ編集装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910020695A true KR910020695A (ko) | 1991-12-20 |
KR100221889B1 KR100221889B1 (ko) | 1999-09-15 |
Family
ID=14765511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910007460A KR100221889B1 (ko) | 1990-05-09 | 1991-05-09 | 동화 부호화 데이타 기록방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5191436A (ko) |
EP (2) | EP0730376B1 (ko) |
JP (1) | JP2969782B2 (ko) |
KR (1) | KR100221889B1 (ko) |
DE (2) | DE69127224T3 (ko) |
HK (2) | HK1023032A1 (ko) |
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-
1990
- 1990-05-09 JP JP11960490A patent/JP2969782B2/ja not_active Expired - Lifetime
-
1991
- 1991-04-30 US US07/693,707 patent/US5191436A/en not_active Expired - Lifetime
- 1991-05-03 DE DE1991627224 patent/DE69127224T3/de not_active Expired - Lifetime
- 1991-05-03 EP EP19960107156 patent/EP0730376B1/en not_active Expired - Lifetime
- 1991-05-03 DE DE1991632783 patent/DE69132783T2/de not_active Expired - Lifetime
- 1991-05-03 EP EP19910304052 patent/EP0456433B2/en not_active Expired - Lifetime
- 1991-05-09 KR KR1019910007460A patent/KR100221889B1/ko not_active IP Right Cessation
-
1998
- 1998-12-24 HK HK00100711A patent/HK1023032A1/xx not_active IP Right Cessation
- 1998-12-24 HK HK98115678A patent/HK1014415A1/xx not_active IP Right Cessation
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HK1023032A1 (en) | 2000-08-25 |
EP0456433A2 (en) | 1991-11-13 |
EP0456433B1 (en) | 1997-08-13 |
JP2969782B2 (ja) | 1999-11-02 |
EP0456433B2 (en) | 2000-11-15 |
EP0730376A2 (en) | 1996-09-04 |
EP0730376B1 (en) | 2001-10-24 |
KR100221889B1 (ko) | 1999-09-15 |
EP0456433A3 (en) | 1993-07-07 |
JPH0414974A (ja) | 1992-01-20 |
DE69132783T2 (de) | 2002-08-01 |
DE69127224T2 (de) | 1997-12-04 |
HK1014415A1 (en) | 1999-09-24 |
US5191436A (en) | 1993-03-02 |
DE69132783D1 (de) | 2001-11-29 |
DE69127224T3 (de) | 2001-03-08 |
EP0730376A3 (en) | 1996-12-18 |
DE69127224D1 (de) | 1997-09-18 |
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