DE69231053D1 - Datenverarbeitungssystem und -methode - Google Patents

Datenverarbeitungssystem und -methode

Info

Publication number: DE69231053D1
Authority: DE; Germany
Prior art keywords: data processing; processing system; data; processing
Prior art date: 1991-10-25
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.): Expired - Fee Related

Application number

DE69231053T

Other languages

English (en)

Other versions

DE69231053T2 (de

Inventor

Hideki Morishima

Kiyonobu Endo

Susumu Matsumura

Hiroaki Hoshi

Koyo Hasegawa

Masakuni Yamamoto

Eiji Yamaguchi

Ichiro Iida

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Canon Inc

Original Assignee

Canon Inc

Priority date (The priority date 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 date listed.)

1991-10-25

Filing date

1992-10-23

Publication date

2000-06-21

1992-10-23 Application filed by Canon Inc filed Critical Canon Inc

2000-06-21 Application granted granted Critical

2000-06-21 Publication of DE69231053D1 publication Critical patent/DE69231053D1/de

2000-12-21 Publication of DE69231053T2 publication Critical patent/DE69231053T2/de

2012-10-24 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
- H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
- H04N7/165—Centralised control of user terminal ; Registering at central

DE69231053T 1991-10-25 1992-10-23 Datenverarbeitungssystem und -methode Expired - Fee Related DE69231053T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP3305705A JPH05122701A (ja)	1991-10-25	1991-10-25	課金用情報処理装置

Publications (2)

Publication Number	Publication Date
DE69231053D1 true DE69231053D1 (de)	2000-06-21
DE69231053T2 DE69231053T2 (de)	2000-12-21

Family

ID=17948371

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69231053T Expired - Fee Related DE69231053T2 (de)	1991-10-25	1992-10-23	Datenverarbeitungssystem und -methode

Country Status (4)

Country	Link
US (1)	US5668872A (de)
EP (1)	EP0538888B1 (de)
JP (1)	JPH05122701A (de)
DE (1)	DE69231053T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4401932A1 (de) *	1993-01-25	1994-07-28	Gold Star Co	Interaktive Compact-Disk-Vorrichtung für die Personalcomputerkommunikation
JPH0773124A (ja) *	1993-09-03	1995-03-17	Fujitsu General Ltd	データ伝送システム
US6744894B1 (en)	1994-04-01	2004-06-01	Mitsubishi Corporation	Data management system
JP3617674B2 (ja) *	1994-06-23	2005-02-09	株式会社東芝	情報配布装置
US6741991B2 (en)	1994-09-30	2004-05-25	Mitsubishi Corporation	Data management system
EP0715241B1 (de)	1994-10-27	2004-01-14	Mitsubishi Corporation	Gerät für Dateiurheberrechte-Verwaltungssystem
EP1691316A1 (de)	1994-10-27	2006-08-16	Intarsia Software LLC	Verwaltungssystem für Datenurheberrecht
FI97192C (fi) *	1994-11-11	1996-10-25	Nokia Telecommunications Oy	Menetelmä ryhmäpuhelun muodostamiseksi matkaviestinjärjestelmässä ja matkaviestinjärjestelmä
JPH11134732A (ja)	1997-08-29	1999-05-21	Canon Inc	情報記録再生方法
US6816892B1 (en) *	1998-03-18	2004-11-09	Ncr Corporation	Web-on-cd
CN101097644B (zh) *	1998-07-02	2010-10-27	夏普公司	电子书显示装置
KR100394924B1 (ko)	1998-07-02	2003-08-19	샤프 가부시키가이샤	저작권 관리 장치, 전자 저작물 판매 장치, 전자 서적표시 장치, 키 정보 관리 장치 및 이들을 통신 회선으로접속한 전자 저작물 유통 관리 시스템
US6570926B1 (en) *	1999-02-25	2003-05-27	Telcordia Technologies, Inc.	Active techniques for video transmission and playback
US7085377B1 (en) *	1999-07-30	2006-08-01	Lucent Technologies Inc.	Information delivery in a multi-stream digital broadcasting system
FR2817061B1 (fr) *	2000-11-22	2003-03-28	Welcome Real Time	Procede et systeme de reception, stockage et traitement de coupons electroniques avec un telephone mobile ou un assistant numerique
JP2005346843A (ja) *	2004-06-03	2005-12-15	Canon Inc	光学的情報記録再生方法及び装置
US7599272B2 (en) *	2004-11-22	2009-10-06	Canon Kabushiki Kaisha	Method and apparatus for recording and reproducing multi-level information
US7804754B2 (en)	2005-08-31	2010-09-28	Canon Kabushiki Kaisha	Optical information recording/reproducing method
JP4256415B2 (ja) *	2006-09-04	2009-04-22	株式会社日立製作所	暗号化装置、復号装置、情報システム、暗号化方法、復号方法及びプログラム
EP2690590A1 (de)	2012-07-26	2014-01-29	Welcome Real Time	Zustimmung für anonymes Treueprogramm

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57501899A (de) *	1980-09-26	1982-10-21
US4644493A (en) *	1984-09-14	1987-02-17	International Business Machines Corporation	Implementing a shared higher level of privilege on personal computers for copy protection of software
US4908834A (en) *	1984-10-12	1990-03-13	Wiedemer John D	High security pay television system
FR2596177B1 (fr) *	1986-03-19	1992-01-17	Infoscript	Procede et dispositif de sauvegarde qualitative de donnees numerisees
EP0243312B1 (de) *	1986-04-18	1995-07-19	Nagra Plus S.A.	Decoder für ein Fernsehgebührensystem
US4807286A (en) *	1987-04-22	1989-02-21	Wiedemer John D	High security pay television system
DE3883641T2 (de) *	1987-06-30	1993-12-16	Toshiba Kawasaki Kk	Aufzeichnungssteuergerät.
US4916737A (en) *	1988-11-14	1990-04-10	Teleglobe Pay-Tv System, Inc.	Secure anti-piracy encoded television system and method
JPH02293930A (ja) *	1989-05-08	1990-12-05	Victor Co Of Japan Ltd	記録媒体の記録内容の盗用防止方式
US5003590A (en) *	1989-12-18	1991-03-26	Eidak Corporation	Encoding an optical video disc to inhibit video tape recording
US5029207A (en) *	1990-02-01	1991-07-02	Scientific-Atlanta, Inc.	External security module for a television signal decoder
US4991208A (en) *	1990-03-29	1991-02-05	Gte Laboratories Incorporated	Video control system having session encryption key
US5027396A (en) *	1990-05-07	1991-06-25	Xerox Corporation	Execution protection for floppy disks

1991
- 1991-10-25 JP JP3305705A patent/JPH05122701A/ja active Pending
1992
- 1992-10-23 EP EP92118204A patent/EP0538888B1/de not_active Expired - Lifetime
- 1992-10-23 DE DE69231053T patent/DE69231053T2/de not_active Expired - Fee Related
1995
- 1995-02-07 US US08/385,374 patent/US5668872A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0538888A1 (de)	1993-04-28
DE69231053T2 (de)	2000-12-21
US5668872A (en)	1997-09-16
JPH05122701A (ja)	1993-05-18
EP0538888B1 (de)	2000-05-17

Legal Events

Date	Code	Title	Description
2001-06-13	8364	No opposition during term of opposition
2006-08-17	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE69424610D1 (de)	2000-06-29	Datenverarbeitungs-anlage und -verfahren
KR930701794A (ko)	1993-06-12	데이타 프로세서 및 데이타 처리방법
DE69230450D1 (de)	2000-01-27	Programmverarbeitungssystem und -verfahren
DE69229148D1 (de)	1999-06-17	Datenverarbeitungssystem und Verfahren
DE69432886D1 (de)	2003-08-07	Datenverarbeitungssystem
DE69418963D1 (de)	1999-07-15	Datenverarbeitungssystem
DE69312009T2 (de)	1998-01-08	Datenverarbeitungssystem
DE69322057T2 (de)	1999-06-10	Verteiltes Datenverarbeitungssystem
DE69426138T2 (de)	2001-03-01	Bilddatenverarbeitungs-Einrichtung und -Verfahren
DE69211809D1 (de)	1996-08-01	Bilddatenverarbeitungsverfahren und -gerät
DE69324839T2 (de)	2000-01-13	Datenverarbeitungssystem
DE69225195T2 (de)	1998-09-24	Datengesteuertes Verarbeitungssystem
DE69231053D1 (de)	2000-06-21	Datenverarbeitungssystem und -methode
DE69321763T2 (de)	1999-04-22	Datenverarbeitungsverfahren und -vorrichtung
DE4294540T1 (de)	1994-01-13	Datenverarbeitungssystem
DE69321167D1 (de)	1998-10-29	Datenverarbeitungssystem
DE69229771D1 (de)	1999-09-16	Datenverarbeitungsverfahren und -vorrichtung
DE69320915T2 (de)	1999-04-22	Datenverarbeitungssystem
DE69230901D1 (de)	2000-05-18	Graphisches Datenverarbeitungssystem und -verfahren
DE69732061D1 (de)	2005-02-03	Datenverarbeitungssystem und -verfahren
DE69127381T2 (de)	1998-01-22	Informationsverarbeitungssystem und Informationsverarbeitungsmethode
DE69319879D1 (de)	1998-08-27	Datenverarbeitungssystem
DE69123645D1 (de)	1997-01-30	Bildverarbeitungsverfahren und -system
DE69325153D1 (de)	1999-07-08	Datenverarbeitungssystem
DE69229073T2 (de)	1999-11-18	Datenverarbeitungssystem