BR0111890A - Sistema e método para a distribuição de dados - Google Patents

Sistema e método para a distribuição de dados

Info

Publication number
BR0111890A
BR0111890A BR0111890-0A BR0111890A BR0111890A BR 0111890 A BR0111890 A BR 0111890A BR 0111890 A BR0111890 A BR 0111890A BR 0111890 A BR0111890 A BR 0111890A
Authority
BR
Brazil
Prior art keywords
decryption key
computer
encrypted data
password
operated
Prior art date
Application number
BR0111890-0A
Other languages
English (en)
Inventor
Steven James Joseph Koskins
Original Assignee
Steven James Joseph Koskins
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
Application filed by Steven James Joseph Koskins filed Critical Steven James Joseph Koskins
Publication of BR0111890A publication Critical patent/BR0111890A/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2137—Time limited access, e.g. to a computer or data

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

"SISTEMA E MéTODO PARA A DISTRIBUIçãO DE DADOS". Um sistema para distribuir dados inclui um volume de dados criptografados distribuídos com software de ativação e de descriptografia. O volume é fornecido ao usuário de modo que ele esteja acessível localmente no computador do usuário. Uma chave de descriptografia que permite que os dados criptografados sejam descriptografados pelo acesso a um sítio de controle de distribuição e fornecer um nome de usuário e senha. A chave de descriptografia pode ser operada apenas para uma parcela dos dados criptografados e pode ser operada apenas por um período selecionado. Enquanto a chave de descriptografia está operável em um computador, uma chave de descriptografia não é fornecida para um segundo computador que utilize o mesmo nome de usuário e senha. Também é revelado um método para utilizar o sistema.
BR0111890-0A 2000-06-20 2001-06-19 Sistema e método para a distribuição de dados BR0111890A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21268400P 2000-06-20 2000-06-20
PCT/CA2001/000889 WO2001098873A2 (en) 2000-06-20 2001-06-19 System and method for distributing data

Publications (1)

Publication Number Publication Date
BR0111890A true BR0111890A (pt) 2004-02-25

Family

ID=22792047

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0111890-0A BR0111890A (pt) 2000-06-20 2001-06-19 Sistema e método para a distribuição de dados

Country Status (8)

Country Link
US (1) US20040039923A1 (pt)
EP (1) EP1314075A2 (pt)
JP (1) JP2004501591A (pt)
AU (1) AU2001267227A1 (pt)
BR (1) BR0111890A (pt)
CA (1) CA2451572A1 (pt)
EA (2) EA200500374A1 (pt)
WO (1) WO2001098873A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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US7272231B2 (en) 2003-01-27 2007-09-18 International Business Machines Corporation Encrypting data for access by multiple users
JP2006041737A (ja) * 2004-07-23 2006-02-09 Toshiba Corp コンテンツ利用方法及びプログラム
US8839451B1 (en) * 2006-08-07 2014-09-16 Moka5, Inc. Activation and security of software
US7917442B2 (en) * 2006-09-21 2011-03-29 Sony Corporation System and method for relaxing media access restrictions over time
JP5267406B2 (ja) * 2009-10-01 2013-08-21 ヤマハ株式会社 音声信号処理装置及びプログラム
US10783505B2 (en) * 2014-08-11 2020-09-22 Disney Enterprises Inc. Systems and methods for providing media content
CN114155885B (zh) * 2022-02-08 2022-05-20 成都统信软件技术有限公司 文件加密方法、刻录方法、解密方法、装置与计算设备

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US585020A (en) * 1897-06-22 Box strap
JPS58108571A (ja) * 1981-12-23 1983-06-28 富士通株式会社 ボリユ−ム内容機密保護方式
US5583947A (en) * 1990-05-18 1996-12-10 U.S. Philips Corporation Device for the detection of objects in a sequence of images
US5103476A (en) * 1990-11-07 1992-04-07 Waite David P Secure system for activating personal computer software at remote locations
IL110891A (en) * 1993-09-14 1999-03-12 Spyrus System and method for controlling access to data
US5677953A (en) * 1993-09-14 1997-10-14 Spyrus, Inc. System and method for access control for portable data storage media
US5495411A (en) * 1993-12-22 1996-02-27 Ananda; Mohan Secure software rental system using continuous asynchronous password verification
KR0145444B1 (ko) * 1994-11-04 1998-07-15 김광호 변속 재생시 테이프의 속도판별회로
US5758257A (en) * 1994-11-29 1998-05-26 Herz; Frederick System and method for scheduling broadcast of and access to video programs and other data using customer profiles
US6005938A (en) * 1996-12-16 1999-12-21 Scientific-Atlanta, Inc. Preventing replay attacks on digital information distributed by network service providers
US5877953A (en) * 1995-06-07 1999-03-02 Stratos Industries, Inc. Time tracking apparatus
JPH096232A (ja) * 1995-06-21 1997-01-10 Ricoh Elemex Corp 暗号化システム、復号化システム、情報秘匿処理システムおよび情報秘匿通信システム
US5857020A (en) * 1995-12-04 1999-01-05 Northern Telecom Ltd. Timed availability of secured content provisioned on a storage medium
US5872588A (en) * 1995-12-06 1999-02-16 International Business Machines Corporation Method and apparatus for monitoring audio-visual materials presented to a subscriber
US5892825A (en) * 1996-05-15 1999-04-06 Hyperlock Technologies Inc Method of secure server control of local media via a trigger through a network for instant local access of encrypted data on local media
US6035329A (en) * 1995-12-07 2000-03-07 Hyperlock Technologies, Inc. Method of securing the playback of a DVD-ROM via triggering data sent via a cable network
US5708709A (en) * 1995-12-08 1998-01-13 Sun Microsystems, Inc. System and method for managing try-and-buy usage of application programs
US5802299A (en) * 1996-02-13 1998-09-01 Microtouch Systems, Inc. Interactive system for authoring hypertext document collections
US6055314A (en) * 1996-03-22 2000-04-25 Microsoft Corporation System and method for secure purchase and delivery of video content programs
US5937184A (en) * 1996-04-01 1999-08-10 International Business Machines Corporation Synthesis of application-specific subsystems by selective migration
US5933500A (en) * 1996-05-31 1999-08-03 Thomson Consumer Electronics, Inc. Adaptive decoding system for processing encrypted and non-encrypted broadcast, cable or satellite video data
US5785152A (en) * 1996-06-25 1998-07-28 Shimano, Inc. Lubricant-containing end cap for a bicycle control cable
US6532543B1 (en) * 1996-08-13 2003-03-11 Angel Secure Networks, Inc. System and method for installing an auditable secure network
US20020007347A1 (en) * 1996-10-10 2002-01-17 Michael S. Blumenthal Secured electronic information delivery system having a metering device
US6567793B1 (en) * 1997-12-22 2003-05-20 Christian Bielefeldt Hicks Remote authorization for unlocking electronic data system and method
US6049789A (en) * 1998-06-24 2000-04-11 Mentor Graphics Corporation Software pay per use licensing system
US6226618B1 (en) * 1998-08-13 2001-05-01 International Business Machines Corporation Electronic content delivery system
US6389403B1 (en) * 1998-08-13 2002-05-14 International Business Machines Corporation Method and apparatus for uniquely identifying a customer purchase in an electronic distribution system
US6470450B1 (en) * 1998-12-23 2002-10-22 Entrust Technologies Limited Method and apparatus for controlling application access to limited access based data
US6754678B2 (en) * 1999-12-20 2004-06-22 California Institute Of Technology Securely and autonomously synchronizing data in a distributed computing environment
US6779115B1 (en) * 2000-02-18 2004-08-17 Digital5, Inc. Portable device using a smart card to receive and decrypt digital data

Also Published As

Publication number Publication date
WO2001098873A2 (en) 2001-12-27
EA005838B1 (ru) 2005-06-30
JP2004501591A (ja) 2004-01-15
AU2001267227A1 (en) 2002-01-02
WO2001098873A3 (en) 2003-03-13
EP1314075A2 (en) 2003-05-28
CA2451572A1 (en) 2001-12-27
EA200500374A1 (ru) 2005-10-27
EA200300037A1 (ru) 2003-12-25
US20040039923A1 (en) 2004-02-26

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Legal Events

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B08E Application fees: payment of additional fee required [chapter 8.5 patent gazette]

Free format text: COMPLEMENTAR A RETRIBUICAO DA(S) 3A ANUIDADE(S), DE ACORDO COM A TABELA VIGENTE, REFERENTE A(S) GUIA(S) NO 30023974867X.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 8A, 9A, 10A E 11A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2156 DE 02/05/2012.