JP4599657B2 - データ提供システム、コンテンツ提供装置、およびコンテンツ処理装置 - Google Patents

データ提供システム、コンテンツ提供装置、およびコンテンツ処理装置 Download PDF

Info

Publication number
JP4599657B2
JP4599657B2 JP2000126305A JP2000126305A JP4599657B2 JP 4599657 B2 JP4599657 B2 JP 4599657B2 JP 2000126305 A JP2000126305 A JP 2000126305A JP 2000126305 A JP2000126305 A JP 2000126305A JP 4599657 B2 JP4599657 B2 JP 4599657B2
Authority
JP
Japan
Prior art keywords
data
content
key data
key
unit
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.)
Expired - Fee Related
Application number
JP2000126305A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001075924A5 (enrdf_load_stackoverflow
JP2001075924A (ja
Inventor
聡 野中
正 江崎
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.)
Sony Corp
Original Assignee
Sony Corp
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.)
Filing date
Publication date
Priority to JP2000126305A priority Critical patent/JP4599657B2/ja
Application filed by Sony Corp filed Critical Sony Corp
Priority to CNB008015910A priority patent/CN1304977C/zh
Priority to PCT/JP2000/004488 priority patent/WO2001002968A1/ja
Priority to KR1020017002903A priority patent/KR100721078B1/ko
Priority to US09/786,516 priority patent/US7073073B1/en
Priority to CNA2006101667342A priority patent/CN1967559A/zh
Priority to KR1020067027607A priority patent/KR100751199B1/ko
Priority to EP00944282A priority patent/EP1120715A4/en
Publication of JP2001075924A publication Critical patent/JP2001075924A/ja
Priority to US11/397,002 priority patent/US7886159B2/en
Publication of JP2001075924A5 publication Critical patent/JP2001075924A5/ja
Application granted granted Critical
Publication of JP4599657B2 publication Critical patent/JP4599657B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Information Transfer Between Computers (AREA)
JP2000126305A 1999-07-06 2000-04-21 データ提供システム、コンテンツ提供装置、およびコンテンツ処理装置 Expired - Fee Related JP4599657B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2000126305A JP4599657B2 (ja) 1999-07-07 2000-04-21 データ提供システム、コンテンツ提供装置、およびコンテンツ処理装置
EP00944282A EP1120715A4 (en) 1999-07-06 2000-07-06 SYSTEM, DEVICE AND METHOD PROVIDING DATA
KR1020017002903A KR100721078B1 (ko) 1999-07-06 2000-07-06 데이터 처리 장치, 데이터 제공 시스템, 및 데이터 제공 방법
US09/786,516 US7073073B1 (en) 1999-07-06 2000-07-06 Data providing system, device, and method
CNA2006101667342A CN1967559A (zh) 1999-07-06 2000-07-06 数据提供系统、装置及其方法
KR1020067027607A KR100751199B1 (ko) 1999-07-06 2000-07-06 관리 장치 및 데이터 처리 장치
CNB008015910A CN1304977C (zh) 1999-07-06 2000-07-06 数据提供系统、装置及其方法
PCT/JP2000/004488 WO2001002968A1 (fr) 1999-07-06 2000-07-06 Systeme, dispositif et procede fournisseur de donnees
US11/397,002 US7886159B2 (en) 1999-07-06 2006-04-03 Data providing system and apparatus and methods of same

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11-193562 1999-07-07
JP19356299 1999-07-07
JP2000126305A JP4599657B2 (ja) 1999-07-07 2000-04-21 データ提供システム、コンテンツ提供装置、およびコンテンツ処理装置

Publications (3)

Publication Number Publication Date
JP2001075924A JP2001075924A (ja) 2001-03-23
JP2001075924A5 JP2001075924A5 (enrdf_load_stackoverflow) 2007-04-26
JP4599657B2 true JP4599657B2 (ja) 2010-12-15

Family

ID=26507947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000126305A Expired - Fee Related JP4599657B2 (ja) 1999-07-06 2000-04-21 データ提供システム、コンテンツ提供装置、およびコンテンツ処理装置

Country Status (1)

Country Link
JP (1) JP4599657B2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002358092A (ja) * 2001-06-01 2002-12-13 Sony Corp 音声合成システム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5677953A (en) * 1993-09-14 1997-10-14 Spyrus, Inc. System and method for access control for portable data storage media
JP3276021B2 (ja) * 1993-11-04 2002-04-22 日本電信電話株式会社 ディジタル情報保護方法及びその処理装置
DE69531447T2 (de) * 1994-10-10 2004-07-01 Koninklijke Philips Electronics N.V. Datenbanksystem mit lokalen informationen, mit dynamischen informationen kombiniert
JPH08181965A (ja) * 1994-12-26 1996-07-12 Mitsubishi Electric Corp 電子レンタルシステム
SE504085C2 (sv) * 1995-02-01 1996-11-04 Greg Benson Sätt och system för att hantera dataobjekt i enlighet med förutbestämda villkor för användare
EP1431864B2 (en) * 1995-02-13 2012-08-22 Intertrust Technologies Corporation Systems and methods for secure transaction management and electronic rights protection
JPH1041933A (ja) * 1996-07-22 1998-02-13 Fuji Xerox Co Ltd 復号装置

Also Published As

Publication number Publication date
JP2001075924A (ja) 2001-03-23

Similar Documents

Publication Publication Date Title
KR100751199B1 (ko) 관리 장치 및 데이터 처리 장치
US8095578B2 (en) Data processing system and method therefor
KR100798199B1 (ko) 데이터 처리 장치, 데이터 처리 시스템, 및 데이터 처리방법
JP2001175606A5 (enrdf_load_stackoverflow)
US7376624B2 (en) Secure communication and real-time watermarking using mutating identifiers
US7353541B1 (en) Systems and methods for content distribution using one or more distribution keys
US6996544B2 (en) Multiple party content distribution system and method with rights management features
US7310731B2 (en) Contents processing system
JP2001175605A (ja) データ処理装置
WO2002080448A1 (fr) Appareil de traitement de l'information
JP2001094554A (ja) 情報送信システム、情報送信装置、情報受信装置、情報送信方法
JP2001022271A (ja) データ提供システムおよびその方法と管理装置
JP2001067324A (ja) 情報送信システム、情報送信装置及び情報受信装置
JP2001022844A (ja) データ提供システムおよびその方法、管理装置およびデータ処理装置
JP4599657B2 (ja) データ提供システム、コンテンツ提供装置、およびコンテンツ処理装置
JP2001094549A (ja) データ提供システムおよびその方法
JP2001094557A (ja) データ提供システムおよびその方法、データ提供装置およびデータ処理装置
JP2002312243A (ja) 情報処理装置および方法、記録媒体、並びにプログラム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070313

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070313

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100302

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100426

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100727

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100805

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100831

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100913

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131008

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131008

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees