JPH11306648A5 - - Google Patents

Info

Publication number
JPH11306648A5
JPH11306648A5 JP1998113414A JP11341498A JPH11306648A5 JP H11306648 A5 JPH11306648 A5 JP H11306648A5 JP 1998113414 A JP1998113414 A JP 1998113414A JP 11341498 A JP11341498 A JP 11341498A JP H11306648 A5 JPH11306648 A5 JP H11306648A5
Authority
JP
Japan
Prior art keywords
information
recording medium
area
reproduced
predetermined
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.)
Pending
Application number
JP1998113414A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11306648A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP10113414A priority Critical patent/JPH11306648A/ja
Priority claimed from JP10113414A external-priority patent/JPH11306648A/ja
Publication of JPH11306648A publication Critical patent/JPH11306648A/ja
Publication of JPH11306648A5 publication Critical patent/JPH11306648A5/ja
Pending legal-status Critical Current

Links

JP10113414A 1998-04-23 1998-04-23 コピープロテクト機能付き情報記録媒体、不正コピー検出装置、及び不正コピー検出方法 Pending JPH11306648A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10113414A JPH11306648A (ja) 1998-04-23 1998-04-23 コピープロテクト機能付き情報記録媒体、不正コピー検出装置、及び不正コピー検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10113414A JPH11306648A (ja) 1998-04-23 1998-04-23 コピープロテクト機能付き情報記録媒体、不正コピー検出装置、及び不正コピー検出方法

Publications (2)

Publication Number Publication Date
JPH11306648A JPH11306648A (ja) 1999-11-05
JPH11306648A5 true JPH11306648A5 (enExample) 2005-01-13

Family

ID=14611664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10113414A Pending JPH11306648A (ja) 1998-04-23 1998-04-23 コピープロテクト機能付き情報記録媒体、不正コピー検出装置、及び不正コピー検出方法

Country Status (1)

Country Link
JP (1) JPH11306648A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000311351A (ja) * 1999-04-23 2000-11-07 Optrom Inc 光ディスクの不正利用防止方法及びそれを実現する光ディスクとその製造方法
JP3807657B2 (ja) 2000-07-04 2006-08-09 Ｔｄｋ株式会社 コピープロテクト機能を備えた磁気ディスク装置
JP4815680B2 (ja) * 2001-03-02 2011-11-16 ソニー株式会社 ディスク再生装置、プログラム、およびファイル読み出し方法
JP2003217131A (ja) * 2002-01-23 2003-07-31 Sony Corp ディスク型光記録媒体およびその再生制限方法
KR20040028469A (ko) 2002-09-30 2004-04-03 엘지전자 주식회사 1 회 기록 가능한 광디스크의 디펙트 영역 관리방법
WO2004066287A1 (en) 2003-01-23 2004-08-05 Lg Electronics Inc. Recording medium with an optional information and apparatus and methods for forming, recording, reproducing and controlling reproduction of the recording medium
KR100952949B1 (ko) 2003-01-24 2010-04-15 엘지전자 주식회사 고밀도 광디스크의 복사 방지 정보 관리방법
US7313065B2 (en) 2003-08-05 2007-12-25 Lg Electronics Inc. Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc
KR100667765B1 (ko) 2004-10-22 2007-01-11 삼성전자주식회사 정보 저장 매체, 기록/재생 장치 및 기록/재생 방법
KR100716987B1 (ko) 2004-11-12 2007-05-10 삼성전자주식회사 정보 저장 매체, 기록/재생 장치 및 기록/재생 방법
JP2007200399A (ja) * 2006-01-24 2007-08-09 Funai Electric Co Ltd ディスク装置及びその制御方法
US7755980B2 (en) * 2007-04-04 2010-07-13 Rovi Solutions Corporation Copy protection of optical discs
JP2010153034A (ja) * 2010-03-29 2010-07-08 Toshiba Corp 光記録媒体、情報記録方法、情報再生方法、および情報記録装置

Similar Documents

Publication Publication Date Title
JPH11353795A5 (enExample)
JPH11353796A5 (enExample)
JP3459832B2 (ja) デジタルプログラムの複製及び再生を制御する方法及び装置
KR960025662A (ko) 기록 매체, 기록 재생 장치 및 기록 재생 방법
JP2001331944A5 (enExample)
JPH11306648A5 (enExample)
TW428163B (en) System for copy protection of recorded signals
WO2002025645A3 (en) Optical disc and a reproduction method, reproduction apparatus, and recording apparatus for the same
KR960701438A (ko) 광기록매체 및 광디스크의 재생장치 및 광디스크의 재생방법 및 광디스크원반의 제조방법 및 불법 프로그램 동작정지방법
EP1134964A3 (en) Encrypted data signal, data storage medium, data signal playback apparatus, and data signal recording apparatus
KR970019553A (ko) Tv 방송 복제 방지 장치 및 방법
EP1507261A3 (en) Copyright protection system, recording device and reproduction device
JP2001320363A5 (enExample)
AU2689500A (en) Recorder for recording copy of production on the basis of copy attribute embedded as electronic watermark in the production, reproducing device for reproducing recorded copy, recorded medium, recording method, and reproducing method
MY134472A (en) Recording method, recording apparatus, reproducing method and reproducing apparatus
JP4045388B2 (ja) 情報信号複製制限方法、情報信号複製制御システムおよび情報信号記録装置
JP2002319227A5 (enExample)
EP1067540A3 (en) Copy protection by adding copy control information
JP2000149415A (ja) 光ディスク、光ディスクの再生装置及び複製装置並びに光ディスクの違法使用防止方法
CA2487404A1 (en) Recording medium with copy protection indicating information and apparatus and methods for forming, recording, reproducing and restricting reproduction of the recording medium
JP2006516785A5 (enExample)
JPH10247362A (ja) 情報信号複製防止方法および情報信号複製防止装置
TW561476B (en) A recordable optical disk
HUP0104066A2 (hu) Másolóeljárás digitális adat bitről-bitre való másolásának megakadályozására, az eljárást megvalósító olvasó berendezés, valamint tároló médium digitális adatok számára
MY122857A (en) Combination system and automatic copy method thereof