TWI239511B - Video information recording device and reproducing device - Google Patents
Video information recording device and reproducing device Download PDFInfo
- Publication number
- TWI239511B TWI239511B TW091115320A TW91115320A TWI239511B TW I239511 B TWI239511 B TW I239511B TW 091115320 A TW091115320 A TW 091115320A TW 91115320 A TW91115320 A TW 91115320A TW I239511 B TWI239511 B TW I239511B
- Authority
- TW
- Taiwan
- Prior art keywords
- information
- data stream
- copy control
- change point
- recording
- Prior art date
Links
- 230000008859 change Effects 0.000 claims abstract description 65
- 238000000034 method Methods 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims description 41
- 238000001514 detection method Methods 0.000 claims description 29
- 230000002079 cooperative effect Effects 0.000 claims description 16
- 230000000875 corresponding effect Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 230000006870 function Effects 0.000 claims description 6
- 238000001454 recorded image Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 claims 1
- 238000004458 analytical method Methods 0.000 description 14
- 238000011835 investigation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 241000209140 Triticum Species 0.000 description 4
- 235000021307 Triticum Nutrition 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 244000018633 Prunus armeniaca Species 0.000 description 1
- 235000009827 Prunus armeniaca Nutrition 0.000 description 1
- 101100125495 Schizosaccharomyces pombe (strain 972 / ATCC 24843) iec1 gene Proteins 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
- Television Systems (AREA)
- Storage Device Security (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001214540 | 2001-07-13 | ||
| JP2002200423A JP4333091B2 (ja) | 2001-07-13 | 2002-07-09 | 映像情報記録装置、記録方法、記憶媒体、プログラム、および映像情報記録方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWI239511B true TWI239511B (en) | 2005-09-11 |
Family
ID=26618747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW091115320A TWI239511B (en) | 2001-07-13 | 2002-07-10 | Video information recording device and reproducing device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4333091B2 (OSRAM) |
| TW (1) | TWI239511B (OSRAM) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7644282B2 (en) | 1998-05-28 | 2010-01-05 | Verance Corporation | Pre-processed information embedding system |
| US6737957B1 (en) | 2000-02-16 | 2004-05-18 | Verance Corporation | Remote control signaling using audio watermarks |
| US20060239501A1 (en) | 2005-04-26 | 2006-10-26 | Verance Corporation | Security enhancements of digital watermarks for multi-media content |
| KR20050080869A (ko) | 2004-02-11 | 2005-08-18 | 엘지전자 주식회사 | 고밀도 광디스크의 파일 구성방법 및 재생방법 |
| KR100636781B1 (ko) | 2004-12-13 | 2006-10-23 | 삼성전자주식회사 | 복사방지신호를 감지하는 디지털 녹화장치 및 그 방법 |
| US8020004B2 (en) | 2005-07-01 | 2011-09-13 | Verance Corporation | Forensic marking using a common customization function |
| US9323902B2 (en) | 2011-12-13 | 2016-04-26 | Verance Corporation | Conditional access using embedded watermarks |
| US9106964B2 (en) | 2012-09-13 | 2015-08-11 | Verance Corporation | Enhanced content distribution using advertisements |
| US9262794B2 (en) | 2013-03-14 | 2016-02-16 | Verance Corporation | Transactional video marking system |
| TW201448590A (zh) * | 2013-03-15 | 2014-12-16 | Verance Corp | 媒體處理方法及裝置、實施於一媒體上之應用程式產品、及包含該裝置之系統 |
| US9251549B2 (en) | 2013-07-23 | 2016-02-02 | Verance Corporation | Watermark extractor enhancements based on payload ranking |
| US9208334B2 (en) | 2013-10-25 | 2015-12-08 | Verance Corporation | Content management using multiple abstraction layers |
| KR101731770B1 (ko) | 2014-03-13 | 2017-04-28 | 베란스 코오포레이션 | 임베디드 코드를 사용한 양방향 콘텐츠 획득 |
-
2002
- 2002-07-09 JP JP2002200423A patent/JP4333091B2/ja not_active Expired - Fee Related
- 2002-07-10 TW TW091115320A patent/TWI239511B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003134461A (ja) | 2003-05-09 |
| JP4333091B2 (ja) | 2009-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |