KR100811405B1 - Pvr의 화면 캡쳐 시스템 - Google Patents
Pvr의 화면 캡쳐 시스템 Download PDFInfo
- Publication number
- KR100811405B1 KR100811405B1 KR1020010059503A KR20010059503A KR100811405B1 KR 100811405 B1 KR100811405 B1 KR 100811405B1 KR 1020010059503 A KR1020010059503 A KR 1020010059503A KR 20010059503 A KR20010059503 A KR 20010059503A KR 100811405 B1 KR100811405 B1 KR 100811405B1
- Authority
- KR
- South Korea
- Prior art keywords
- image
- unit
- pvr
- storage unit
- screen
- Prior art date
Links
- 238000000605 extraction Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
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- 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
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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
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10037—A/D conversion, D/A conversion, sampling, slicing and digital quantisation or adjusting parameters thereof
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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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
- H04N21/4147—PVR [Personal Video Recorder]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/7605—Television signal recording on discs or drums
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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
- G11B2220/2508—Magnetic discs
- G11B2220/2516—Hard disks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
Description
Claims (3)
- 다수개의 프로그램들이 녹화된 PVR의 저장부;상기 저장부에 녹화된 프로그램에서 선택되는 영상 화면에 대해 MPEG 스트림 형태로 양자화하는 DC-이미지 추출부와, 상기 DC-이미지 추출부로부터 양자화된 신호를 비트맵 파일로 변환하는 비트맵 파일 컨버터부를 포함하여 영상 캡쳐를 수행하는 신호처리부; 및상기 신호처리부에서 변환된 비트맵 파일을 편집하는 편집부;를 포함하는 것을 특징으로 하는 PVR의 화면 캡쳐 시스템.
- 삭제
- 제 1 항에 있어서,상기 신호처리부에서 변환된 비트맵 파일 신호는 다시 상기 저장부에 저장되는 것을 특징으로 하는 PVR의 화면 캡쳐 시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010059503A KR100811405B1 (ko) | 2001-09-26 | 2001-09-26 | Pvr의 화면 캡쳐 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010059503A KR100811405B1 (ko) | 2001-09-26 | 2001-09-26 | Pvr의 화면 캡쳐 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030026499A KR20030026499A (ko) | 2003-04-03 |
KR100811405B1 true KR100811405B1 (ko) | 2008-03-07 |
Family
ID=29562230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010059503A KR100811405B1 (ko) | 2001-09-26 | 2001-09-26 | Pvr의 화면 캡쳐 시스템 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100811405B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100494170B1 (ko) * | 2002-11-20 | 2005-06-08 | 엘지전자 주식회사 | 개인용 비디오 레코더 시스템의 영상 편집 방법 및 그 장치 |
KR100617159B1 (ko) * | 2004-09-20 | 2006-08-31 | 엘지전자 주식회사 | 영상 녹화 기기 및 그의 영상 캡쳐 방법 |
KR100686137B1 (ko) * | 2005-03-28 | 2007-02-26 | 엘지전자 주식회사 | 디지털 방송 수신기 및 캡처된 이미지 편집 및 저장 방법 |
CN101484222B (zh) * | 2006-07-07 | 2012-08-08 | 安布克斯英国有限公司 | 周围环境效果 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001054053A (ja) * | 1999-08-05 | 2001-02-23 | Sharp Corp | 静止画キャプチャー装置 |
JP2001119661A (ja) * | 1999-10-18 | 2001-04-27 | Toshiba Corp | 動画編集システムおよび記録媒体 |
KR20010059871A (ko) * | 1999-12-30 | 2001-07-06 | 구자홍 | 디지털 티브이의 화면 캡쳐 장치 |
KR20030016607A (ko) * | 2001-08-21 | 2003-03-03 | 삼성전자주식회사 | 영상 캡쳐 기능을 갖는 휴대형 단말기 및 그 구현 방법 |
-
2001
- 2001-09-26 KR KR1020010059503A patent/KR100811405B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001054053A (ja) * | 1999-08-05 | 2001-02-23 | Sharp Corp | 静止画キャプチャー装置 |
JP2001119661A (ja) * | 1999-10-18 | 2001-04-27 | Toshiba Corp | 動画編集システムおよび記録媒体 |
KR20010059871A (ko) * | 1999-12-30 | 2001-07-06 | 구자홍 | 디지털 티브이의 화면 캡쳐 장치 |
KR20030016607A (ko) * | 2001-08-21 | 2003-03-03 | 삼성전자주식회사 | 영상 캡쳐 기능을 갖는 휴대형 단말기 및 그 구현 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20030026499A (ko) | 2003-04-03 |
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