JP2005354432A5 - - Google Patents
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- Publication number
- JP2005354432A5 JP2005354432A5 JP2004173382A JP2004173382A JP2005354432A5 JP 2005354432 A5 JP2005354432 A5 JP 2005354432A5 JP 2004173382 A JP2004173382 A JP 2004173382A JP 2004173382 A JP2004173382 A JP 2004173382A JP 2005354432 A5 JP2005354432 A5 JP 2005354432A5
- Authority
- JP
- Japan
- Prior art keywords
- information
- video information
- copyright protection
- recording
- video
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 43
- 238000007906 compression Methods 0.000 claims 35
- 230000006835 compression Effects 0.000 claims 35
- 238000013144 data compression Methods 0.000 claims 4
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004173382A JP4474209B2 (ja) | 2004-06-11 | 2004-06-11 | 記録方法 |
| CNA2005800191188A CN1965575A (zh) | 2004-06-11 | 2005-06-10 | 图像信息的记录方法、输出方法、记录介质和记录再现方式 |
| PCT/JP2005/010698 WO2005122565A1 (ja) | 2004-06-11 | 2005-06-10 | 映像情報の記録方法、出力方法、記録媒体及び記録再生方式 |
| US11/629,094 US20080292286A1 (en) | 2004-06-11 | 2005-06-10 | Video Information Recording and Outputting Method, Recording Media and Recording and Playback System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004173382A JP4474209B2 (ja) | 2004-06-11 | 2004-06-11 | 記録方法 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008176451A Division JP2008301508A (ja) | 2008-07-07 | 2008-07-07 | 映像情報の記録方法、出力方法、記録媒体及び記録再生方式 |
| JP2010007690A Division JP4862084B2 (ja) | 2010-01-18 | 2010-01-18 | 再生装置及び再生方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005354432A JP2005354432A (ja) | 2005-12-22 |
| JP2005354432A5 true JP2005354432A5 (enExample) | 2007-06-07 |
| JP4474209B2 JP4474209B2 (ja) | 2010-06-02 |
Family
ID=35503501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004173382A Expired - Lifetime JP4474209B2 (ja) | 2004-06-11 | 2004-06-11 | 記録方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20080292286A1 (enExample) |
| JP (1) | JP4474209B2 (enExample) |
| CN (1) | CN1965575A (enExample) |
| WO (1) | WO2005122565A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9754625B2 (en) * | 2008-07-31 | 2017-09-05 | Warner Bros. Entertainment Inc. | Generation and use of user-selected scenes playlist from distributed digital content |
| US20110216376A1 (en) * | 2010-03-05 | 2011-09-08 | Skiff, Inc. | System For And Method Of Providing Enhanced Copy Protection On A Reader Device |
| CN112543378A (zh) * | 2016-06-07 | 2021-03-23 | 麦克赛尔株式会社 | 广播接收装置 |
| JP6560160B2 (ja) * | 2016-06-17 | 2019-08-14 | マクセル株式会社 | 放送受信装置 |
| JP6560643B2 (ja) * | 2016-06-20 | 2019-08-14 | マクセル株式会社 | 放送受信装置およびコンテンツ保護処理方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW425543B (en) * | 1998-04-14 | 2001-03-11 | Hitachi Ltd | Data reproduction method and device, data scrambling method, data recording method and device, recorded data reproduction device and the verification method thereof, and semiconductor chip |
| JP3609263B2 (ja) * | 1998-08-25 | 2005-01-12 | 富士写真フイルム株式会社 | 画像暗号化方法および装置、画像復号化方法および装置並びに記録媒体 |
| EP1152412B1 (en) * | 1999-11-16 | 2008-01-02 | Sony Corporation | Recording medium, data recording method and apparatus, data reproducing method and apparatus |
| JP3474173B2 (ja) * | 2000-02-25 | 2003-12-08 | 株式会社ソニー・コンピュータエンタテインメント | 画像出力装置に応じた画像データを作成する情報処理装置およびそのための記録媒体 |
| CN1193368C (zh) * | 2000-03-28 | 2005-03-16 | 三星电子株式会社 | 记录和再现加密音频数据的装置和方法 |
| US7245719B2 (en) * | 2000-06-30 | 2007-07-17 | Matsushita Electric Industrial Co., Ltd. | Recording method and apparatus, optical disk, and computer-readable storage medium |
| JP3946965B2 (ja) * | 2001-04-09 | 2007-07-18 | ソニー株式会社 | 無体財産権を保護する情報を記録する記録装置、記録方法、記録媒体、およびプログラム |
| JP3870734B2 (ja) * | 2001-07-31 | 2007-01-24 | ソニー株式会社 | 記録媒体の再生装置および方法、並びに記録再生装置 |
| US20050254364A1 (en) * | 2002-08-30 | 2005-11-17 | Kazuo Kuroda | Information generation device, information reproduction device, and information recording device |
| EP1584194A1 (en) * | 2002-12-20 | 2005-10-12 | Koninklijke Philips Electronics N.V. | Hierarchical scheme for secure multimedia distribution |
| US7679629B2 (en) * | 2003-08-15 | 2010-03-16 | Broadcom Corporation | Methods and systems for constraining a video signal |
| US7552334B2 (en) * | 2003-09-24 | 2009-06-23 | The Boeing Company | System and method for presentation integrity |
| US20050158038A1 (en) * | 2004-01-20 | 2005-07-21 | International Business Machines Corporation | Lowering the quality level of a selected program |
-
2004
- 2004-06-11 JP JP2004173382A patent/JP4474209B2/ja not_active Expired - Lifetime
-
2005
- 2005-06-10 WO PCT/JP2005/010698 patent/WO2005122565A1/ja not_active Ceased
- 2005-06-10 US US11/629,094 patent/US20080292286A1/en not_active Abandoned
- 2005-06-10 CN CNA2005800191188A patent/CN1965575A/zh active Pending
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