CN1236605C - 数字信号记录再生装置,接收装置以及发送方法 - Google Patents
数字信号记录再生装置,接收装置以及发送方法 Download PDFInfo
- Publication number
- CN1236605C CN1236605C CNB01119670XA CN01119670A CN1236605C CN 1236605 C CN1236605 C CN 1236605C CN B01119670X A CNB01119670X A CN B01119670XA CN 01119670 A CN01119670 A CN 01119670A CN 1236605 C CN1236605 C CN 1236605C
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- digital signal
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- 230000006870 function Effects 0.000 description 5
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- 238000003780 insertion Methods 0.000 description 3
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- 238000007689 inspection Methods 0.000 description 3
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 3
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Images
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
-
- 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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00731—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction
- G11B20/00746—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific number
-
- 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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
-
- 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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00731—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction
- G11B20/0084—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific time or date
Abstract
Description
记录 | 再生(第2记录媒体) | ||||
第1记录媒体 | 第2记录媒体 | 可记录的记录媒体 | 不可记录的记录媒体 | ||
可暂时记录 | 不可暂时记录 | ||||
Never Copy | 是 | 否 | 否 | 否 | 是 |
Copy Once | 是 | 是 | 是 | 否 | 是 |
Copy Free | 是 | 是 | 是 | 是 | 是 |
No More Copy | 是 | 否 | 否 | 是 | 否 |
可再生 | 不可再生 | 可再生 | |
再生时刻标志 | 早于规定的时刻 | 晚于规定的时刻 | 是 |
再生时间段标志 | 规定的时间段以内 | 规定的时间段以外 | 是 |
再生频率标志 | 规定的频率以内 | 规定的频率以外 | 是 |
记录媒体标志 | 规定的记录媒体 | 规定的记录媒体以外 | 规定的记录媒体 |
拷贝控制标志 | 暂时记录 | 记录到第1记录媒体中 | 记录到第2记录媒体中 |
Copy once | 可以 | 可暂时记录 | 可记录 |
Never Copy | 可以 | 可暂时记录 | 不可记录 |
Never Copy | 不可以 | 不可记录 | 不可记录 |
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000126229 | 2000-04-20 | ||
JP126229/00 | 2000-04-20 | ||
JP126229/2000 | 2000-04-20 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101194503A Division CN100498955C (zh) | 2000-04-20 | 2001-04-20 | 数字信号记录/再生装置,接收装置以及发送方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1318941A CN1318941A (zh) | 2001-10-24 |
CN1236605C true CN1236605C (zh) | 2006-01-11 |
Family
ID=18636048
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101194503A Expired - Lifetime CN100498955C (zh) | 2000-04-20 | 2001-04-20 | 数字信号记录/再生装置,接收装置以及发送方法 |
CNB01119670XA Expired - Lifetime CN1236605C (zh) | 2000-04-20 | 2001-04-20 | 数字信号记录再生装置,接收装置以及发送方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101194503A Expired - Lifetime CN100498955C (zh) | 2000-04-20 | 2001-04-20 | 数字信号记录/再生装置,接收装置以及发送方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7151888B2 (zh) |
EP (1) | EP1156486B1 (zh) |
JP (3) | JP2009182999A (zh) |
KR (1) | KR100430204B1 (zh) |
CN (2) | CN100498955C (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1156486B1 (en) * | 2000-04-20 | 2016-04-06 | Hitachi Maxell, Ltd. | Digital signal recording/reproducing apparatus, receiving apparatus and transmitting method |
WO2002045406A2 (en) * | 2000-11-22 | 2002-06-06 | Digimarc Corporation | Watermark communication and control systems |
TW566041B (en) * | 2001-07-06 | 2003-12-11 | Hitachi Ltd | Digital data recording device and output device |
US7333935B2 (en) * | 2001-07-11 | 2008-02-19 | Sony Corporation | Methods and apparatus for recognizing compact discs and issuing corresponding credits |
JP3736473B2 (ja) * | 2002-02-22 | 2006-01-18 | ソニー株式会社 | 放送受信機及び記録方法 |
CN100511123C (zh) | 2002-04-01 | 2009-07-08 | 精工爱普生株式会社 | 印刷处理系统、及方法 |
JP3925298B2 (ja) * | 2002-05-14 | 2007-06-06 | 日本電気株式会社 | タイムシフト再生時間制御方法および情報再生装置 |
KR100824380B1 (ko) * | 2002-08-08 | 2008-04-22 | 삼성전자주식회사 | 영상 기록/재생 장치 및 그 메뉴안내 표시방법 |
KR100523054B1 (ko) | 2002-11-19 | 2005-10-24 | 한국전자통신연구원 | 디지털 방송 컨텐츠 저장 및 재생을 위한 제어 장치 |
JP4043388B2 (ja) * | 2003-03-20 | 2008-02-06 | ソニー株式会社 | 再生装置および再生方法 |
US20040247295A1 (en) * | 2003-06-04 | 2004-12-09 | Samsung Electronics Co., Ltd | Audio/video stream processing system and method for data copy protection |
US7426273B2 (en) * | 2003-06-04 | 2008-09-16 | Samsung Electronics Co. Ltd. | Audio/video stream processing system and method for data copy protection |
DE10338696A1 (de) * | 2003-08-22 | 2005-03-17 | Siemens Ag | Verfahren zur Erzeugung und Wiedergabe einer Mediendatei |
CN101494077B (zh) | 2004-05-11 | 2012-09-05 | 松下电器产业株式会社 | 再生装置 |
JP4194608B2 (ja) * | 2005-06-07 | 2008-12-10 | シャープ株式会社 | 映像表示装置および映像表示システム |
DE102005033285C5 (de) * | 2005-07-15 | 2019-11-07 | Institut für Rundfunktechnik GmbH | Consumer-Electronic-Gerät |
US20080008456A1 (en) * | 2005-07-28 | 2008-01-10 | Buttars David B | Method and apparatus for time/date and/or session-limited temporary storage and playback of proprietary and non-proprietary media content utilizing re-writeable non-volatile memory. |
JP2009520380A (ja) * | 2005-12-19 | 2009-05-21 | パナソニック株式会社 | コンテンツ管理システム |
JP4792965B2 (ja) * | 2005-12-26 | 2011-10-12 | 株式会社日立製作所 | 記録再生装置および記録再生方法 |
KR100760122B1 (ko) | 2006-01-04 | 2007-09-18 | 엘지전자 주식회사 | 컨텐츠의 관리방법 |
KR101241890B1 (ko) * | 2006-06-09 | 2013-03-11 | 엘지전자 주식회사 | 방송 수신기, 콘텐츠 관리 방법, 및 신호 구조를 포함하는 저장매체 |
DE102008035430A1 (de) | 2008-07-30 | 2009-02-26 | Daimler Ag | Verfahren und Vorrichtung zur Steuerung einer Ausgabe von Audio- und/oder Videosignalen in einem Fahrzeug |
EP2190181A3 (en) | 2008-10-27 | 2010-08-04 | Hitachi Consumer Electronics Co. Ltd. | Output control method |
JP5504761B2 (ja) * | 2009-09-01 | 2014-05-28 | 富士通株式会社 | 受信装置、及びその使用方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5987210A (en) * | 1993-01-08 | 1999-11-16 | Srt, Inc. | Method and apparatus for eliminating television commercial messages |
US5400402A (en) * | 1993-06-07 | 1995-03-21 | Garfinkle; Norton | System for limiting use of down-loaded video-on-demand data |
US5825969A (en) * | 1994-02-18 | 1998-10-20 | Hitachi, Ltd. | Information management apparatus for inhibiting reproduction in a video cassette recorder |
MY121551A (en) * | 1994-12-22 | 2006-02-28 | Sony Corp | Recording and reproducing system for protecting copyrighted data |
MY112755A (en) * | 1995-06-06 | 2001-08-30 | Sony Corp | Information data reproducing system, reproducing apparatus, reproducing method, data forming apparatus and data record medium |
ATE271742T1 (de) * | 1996-01-03 | 2004-08-15 | Sony Electronics Inc | Kopiergeschütztes aufnahme- und wiedergabesystem |
US5896454A (en) * | 1996-03-08 | 1999-04-20 | Time Warner Entertainment Co., L.P. | System and method for controlling copying and playing of digital programs |
US5805699A (en) * | 1996-05-20 | 1998-09-08 | Fujitsu Limited | Software copying system |
JP4110588B2 (ja) * | 1997-03-19 | 2008-07-02 | ソニー株式会社 | データ受信装置および受信方法 |
JP4088722B2 (ja) * | 1997-05-14 | 2008-05-21 | ソニー株式会社 | 情報信号利用制限方法および情報信号処理装置 |
PT1020077E (pt) * | 1997-10-08 | 2002-12-31 | Digimarc Corp | Processo e aparelho para uma marca de agua de copia unica para uma gravacao de video |
US6694022B1 (en) * | 1998-03-09 | 2004-02-17 | Matsushita Electric Industrial Co., Ltd. | Digital broadcasting receiver |
EP0944256A1 (en) | 1998-03-19 | 1999-09-22 | Hitachi Europe Limited | Copy protection apparatus and method |
JP3474510B2 (ja) | 2000-02-29 | 2003-12-08 | 株式会社東芝 | ディジタル放送送信装置、その受信方法および受信装置 |
JP4332284B2 (ja) * | 2000-04-20 | 2009-09-16 | 株式会社日立製作所 | 記録再生方法及び記録再生装置 |
EP1156486B1 (en) * | 2000-04-20 | 2016-04-06 | Hitachi Maxell, Ltd. | Digital signal recording/reproducing apparatus, receiving apparatus and transmitting method |
-
2001
- 2001-04-11 EP EP01303408.7A patent/EP1156486B1/en not_active Expired - Lifetime
- 2001-04-19 US US09/839,694 patent/US7151888B2/en not_active Expired - Lifetime
- 2001-04-19 KR KR10-2001-0021218A patent/KR100430204B1/ko active IP Right Grant
- 2001-04-20 CN CNB2005101194503A patent/CN100498955C/zh not_active Expired - Lifetime
- 2001-04-20 CN CNB01119670XA patent/CN1236605C/zh not_active Expired - Lifetime
-
2006
- 2006-04-07 US US11/400,675 patent/US8346061B2/en not_active Expired - Lifetime
-
2009
- 2009-05-20 JP JP2009121530A patent/JP2009182999A/ja active Pending
- 2009-05-20 JP JP2009121529A patent/JP4512664B2/ja not_active Expired - Lifetime
-
2010
- 2010-02-05 JP JP2010023710A patent/JP2010200317A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2010200317A (ja) | 2010-09-09 |
CN100498955C (zh) | 2009-06-10 |
JP2009182999A (ja) | 2009-08-13 |
US20060188233A1 (en) | 2006-08-24 |
CN1318941A (zh) | 2001-10-24 |
KR100430204B1 (ko) | 2004-05-03 |
US20020071648A1 (en) | 2002-06-13 |
JP4512664B2 (ja) | 2010-07-28 |
EP1156486A2 (en) | 2001-11-21 |
KR20010098760A (ko) | 2001-11-08 |
CN1790531A (zh) | 2006-06-21 |
US7151888B2 (en) | 2006-12-19 |
JP2009182998A (ja) | 2009-08-13 |
US8346061B2 (en) | 2013-01-01 |
EP1156486A3 (en) | 2004-06-30 |
EP1156486B1 (en) | 2016-04-06 |
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Legal Events
Date | Code | Title | Description |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20131010 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131010 Address after: Tokyo, Japan Patentee after: HITACHI CONSUMER ELECTRONICS Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi, Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: HITACHI MAXELL LTD. Free format text: FORMER OWNER: HITACHI LTD. Effective date: 20150324 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Yokohama City, Kanagawa Prefecture, Japan Patentee after: Hitachi Consumer Electronics Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi Consumer Electronics Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20150324 Address after: Japan Osaka Patentee after: Hitachi Maxell, Ltd. Address before: Yokohama City, Kanagawa Prefecture, Japan Patentee before: Hitachi Consumer Electronics Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20180119 Address after: Kyoto Japan Patentee after: MAXELL, Ltd. Address before: Japan Osaka Patentee before: Hitachi Maxell, Ltd. |
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TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20060111 |
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CX01 | Expiry of patent term |