JP2001075923A5 - - Google Patents

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Publication number
JP2001075923A5
JP2001075923A5 JP1999253662A JP25366299A JP2001075923A5 JP 2001075923 A5 JP2001075923 A5 JP 2001075923A5 JP 1999253662 A JP1999253662 A JP 1999253662A JP 25366299 A JP25366299 A JP 25366299A JP 2001075923 A5 JP2001075923 A5 JP 2001075923A5
Authority
JP
Japan
Prior art keywords
content key
information
content
content data
information providing
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
Application number
JP1999253662A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001075923A (ja
JP4406799B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP25366299A external-priority patent/JP4406799B2/ja
Priority to JP25366299A priority Critical patent/JP4406799B2/ja
Priority to US09/831,071 priority patent/US7353541B1/en
Priority to PCT/JP2000/006089 priority patent/WO2001019017A1/ja
Priority to EP00956997A priority patent/EP1128598A4/en
Priority to KR1020017005735A priority patent/KR100682290B1/ko
Priority to CNB00801888XA priority patent/CN1276612C/zh
Publication of JP2001075923A publication Critical patent/JP2001075923A/ja
Publication of JP2001075923A5 publication Critical patent/JP2001075923A5/ja
Priority to US12/068,674 priority patent/US20080154633A1/en
Publication of JP4406799B2 publication Critical patent/JP4406799B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP25366299A 1999-09-07 1999-09-07 情報提供システム及び情報提供装置 Expired - Fee Related JP4406799B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP25366299A JP4406799B2 (ja) 1999-09-07 1999-09-07 情報提供システム及び情報提供装置
KR1020017005735A KR100682290B1 (ko) 1999-09-07 2000-09-07 콘텐츠 관리 시스템, 장치, 방법 및 프로그램 격납 매체
PCT/JP2000/006089 WO2001019017A1 (en) 1999-09-07 2000-09-07 Contents management system, device, method, and program storage medium
EP00956997A EP1128598A4 (en) 1999-09-07 2000-09-07 CONTENT MANAGEMENT SYSTEM, DEVICE, METHOD AND PROGRAM MEMORY
US09/831,071 US7353541B1 (en) 1999-09-07 2000-09-07 Systems and methods for content distribution using one or more distribution keys
CNB00801888XA CN1276612C (zh) 1999-09-07 2000-09-07 信息发送系统、设备、方法和信息接收设备、方法
US12/068,674 US20080154633A1 (en) 1999-09-07 2008-02-08 Systems and methods for content distribution including resending data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25366299A JP4406799B2 (ja) 1999-09-07 1999-09-07 情報提供システム及び情報提供装置

Publications (3)

Publication Number Publication Date
JP2001075923A JP2001075923A (ja) 2001-03-23
JP2001075923A5 true JP2001075923A5 (enExample) 2006-06-01
JP4406799B2 JP4406799B2 (ja) 2010-02-03

Family

ID=17254446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25366299A Expired - Fee Related JP4406799B2 (ja) 1999-09-07 1999-09-07 情報提供システム及び情報提供装置

Country Status (1)

Country Link
JP (1) JP4406799B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4151246B2 (ja) 2001-08-22 2008-09-17 ソニー株式会社 情報配信端末，コンピュータプログラムおよび情報提供方法
US8761402B2 (en) 2007-09-28 2014-06-24 Sandisk Technologies Inc. System and methods for digital content distribution
US9083685B2 (en) 2009-06-04 2015-07-14 Sandisk Technologies Inc. Method and system for content replication control
JP7364368B2 (ja) * 2019-06-21 2023-10-18 株式会社コーエーテクモゲームス ゲームプログラム、ゲーム処理方法、情報処理装置

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