CN1274107C - 加密数据分发*** - Google Patents
加密数据分发*** Download PDFInfo
- Publication number
- CN1274107C CN1274107C CNB028033973A CN02803397A CN1274107C CN 1274107 C CN1274107 C CN 1274107C CN B028033973 A CNB028033973 A CN B028033973A CN 02803397 A CN02803397 A CN 02803397A CN 1274107 C CN1274107 C CN 1274107C
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Images
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
- G06F21/60—Protecting data
- G06F21/606—Protecting data by securing the transmission between two devices or processes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
-
- 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]
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Bioethics (AREA)
- Multimedia (AREA)
- Technology Law (AREA)
- Storage Device Security (AREA)
- Computer And Data Communications (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (28)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001233223 | 2001-08-01 | ||
JP233223/2001 | 2001-08-01 | ||
JP233223/01 | 2001-08-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1483262A CN1483262A (zh) | 2004-03-17 |
CN1274107C true CN1274107C (zh) | 2006-09-06 |
Family
ID=19065021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028033973A Expired - Fee Related CN1274107C (zh) | 2001-08-01 | 2002-06-13 | 加密数据分发*** |
Country Status (8)
Country | Link |
---|---|
US (2) | US7404076B2 (zh) |
EP (1) | EP1414183B1 (zh) |
KR (1) | KR100896390B1 (zh) |
CN (1) | CN1274107C (zh) |
HU (1) | HUP0401787A2 (zh) |
MX (1) | MXPA04000999A (zh) |
NO (1) | NO20031462L (zh) |
WO (1) | WO2003015344A1 (zh) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002241312B9 (en) | 2001-03-29 | 2008-04-10 | Matsushita Electric Industrial Co., Ltd. | Data protection system that protects data by encrypting the data |
TW200414737A (en) * | 2002-09-27 | 2004-08-01 | Matsushita Electric Ind Co Ltd | Contents transmission system |
JP4557559B2 (ja) | 2003-06-09 | 2010-10-06 | コニカミノルタビジネステクノロジーズ株式会社 | データ通信装置およびコンピュータプログラム |
CN1886734A (zh) | 2003-11-25 | 2006-12-27 | 松下电器产业株式会社 | 认证*** |
WO2005091248A1 (ja) * | 2004-03-24 | 2005-09-29 | Matsushita Electric Industrial Co., Ltd. | 個別試験実施装置 |
WO2005121980A1 (ja) * | 2004-06-08 | 2005-12-22 | Matsushita Electric Industrial Co., Ltd. | 情報取得装置、情報取得方法、情報取得プログラム |
WO2006043493A1 (ja) * | 2004-10-19 | 2006-04-27 | Matsushita Electric Industrial Co., Ltd. | 個別試験実施装置 |
US7899754B2 (en) * | 2004-12-03 | 2011-03-01 | International Business Machines Corporation | Enablement of system features with improved feature key |
JP4769475B2 (ja) * | 2005-04-06 | 2011-09-07 | 株式会社ハートランド | コンテンツ配信用サーバ及びこれを備えたコンテンツ配信システム |
US8616958B2 (en) * | 2007-11-12 | 2013-12-31 | Bally Gaming, Inc. | Discovery method and system for dynamically locating networked gaming components and resources |
US9483911B2 (en) | 2008-04-30 | 2016-11-01 | Bally Gaming, Inc. | Information distribution in gaming networks |
US9443377B2 (en) | 2008-05-30 | 2016-09-13 | Bally Gaming, Inc. | Web pages for gaming devices |
US8542837B2 (en) * | 2009-02-23 | 2013-09-24 | Sony Corporation | Key selection vector, mobile device and method for processing the key selection vector, digital content output device, and revocation list |
US8358782B2 (en) * | 2009-06-26 | 2013-01-22 | Eastman Kodak Company | Method for displaying a video of a scene |
EP2569705A4 (en) * | 2010-05-09 | 2014-05-14 | Citrix Systems Inc | SYSTEMS AND METHOD FOR CREATING AND DISTRIBUTING ENCRYPTED VIRTUAL PLATES |
JP2012080295A (ja) * | 2010-09-30 | 2012-04-19 | Toshiba Corp | 情報記憶装置、情報記憶方法、及び電子機器 |
EP2629226B1 (en) | 2010-10-14 | 2017-08-09 | Fujitsu Limited | Content data playback device, update management method, and update management program |
US9178702B2 (en) | 2011-04-22 | 2015-11-03 | Panasonic Corporation | Revocation list generation device, revocation list generation method, and content management system |
WO2012147307A1 (ja) | 2011-04-25 | 2012-11-01 | パナソニック株式会社 | 記録媒体装置及びコントローラ |
US9405887B2 (en) * | 2011-12-08 | 2016-08-02 | Verizon Patent And Licensing Inc. | Limiting concurrent viewing sessions on multiple user devices |
US8974305B2 (en) | 2012-01-18 | 2015-03-10 | Bally Gaming, Inc. | Network gaming architecture, gaming systems, and related methods |
US20130317996A1 (en) * | 2012-05-24 | 2013-11-28 | Verify Brand | Systems and Methods for Tracking Status of Random Unique Code Strings and Generation of Random Unique Code Strings |
US9270469B2 (en) * | 2014-02-20 | 2016-02-23 | Xilinx, Inc. | Authentication using public keys and session keys |
WO2016114420A1 (ko) * | 2015-01-13 | 2016-07-21 | 한국교육학술정보원 | 단방향 접근키 생성을 통한 개인정보 보안 시스템 및 그 보안방법 |
DE102020216072A1 (de) * | 2020-12-16 | 2022-06-23 | Infineon Technologies Ag | Vorrichtung und Verfahren zum Bearbeiten von Bitfolgen |
CN113037509B (zh) * | 2021-02-05 | 2022-06-03 | 宁波三星医疗电气股份有限公司 | 一种串行通讯方法及应用有该通讯方法的电能表 |
US11438315B1 (en) * | 2021-06-15 | 2022-09-06 | Lawrence Liu | Methods, systems, apparatuses, and devices for providing durable forward confidentiality during communications between devices |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5860136A (en) * | 1989-06-16 | 1999-01-12 | Fenner; Peter R. | Method and apparatus for use of associated memory with large key spaces |
HU201437B (en) | 1989-09-20 | 1990-10-28 | Videoton Ipari Rt | Digital secrecy communication equipment |
US5757983A (en) * | 1990-08-09 | 1998-05-26 | Hitachi, Ltd. | Document retrieval method and system |
US5742644A (en) * | 1992-03-12 | 1998-04-21 | Ntp Incorporated | Receiving circuitry for receiving serially transmitted encoded information |
US5619671A (en) * | 1993-04-19 | 1997-04-08 | International Business Machines Corporation | Method and apparatus for providing token controlled access to protected pages of memory |
UA41387C2 (uk) | 1994-01-13 | 2001-09-17 | Сертко, Інк | Спосіб установлення вірогідного перевірюваного зв'язку, спосіб захищеного зв'язку, спосіб оновлення мікропрограмного забезпечення, спосіб здійснення шифрованого зв'язку та спосіб надання перевіреному на справжність пристрою права на проведення електронної транзакції |
US6097811A (en) * | 1995-11-02 | 2000-08-01 | Micali; Silvio | Tree-based certificate revocation system |
US5839119A (en) * | 1996-09-27 | 1998-11-17 | Xerox Corporation | Method of electronic payments that prevents double-spending |
US5916306A (en) * | 1996-11-14 | 1999-06-29 | Johnson Controls Technology | Communication protocol for a router-based building automation and control network |
US5949877A (en) * | 1997-01-30 | 1999-09-07 | Intel Corporation | Content protection for transmission systems |
JP3537993B2 (ja) | 1997-05-21 | 2004-06-14 | 株式会社東芝 | 主端末装置、および従端末装置 |
JP4496440B2 (ja) * | 1998-01-12 | 2010-07-07 | ソニー株式会社 | 暗号化コンテンツ送信装置 |
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 |
US6546482B1 (en) * | 1999-05-07 | 2003-04-08 | Advanced Micro Devices, Inc. | Invalid configuration detection resource |
AU5145700A (en) * | 1999-05-19 | 2000-12-05 | Digimarc Corporation | Methods and systems employing digital watermarking in music and other media |
US6239939B1 (en) * | 1999-08-09 | 2001-05-29 | International Business Machines Corporation | Robust detection of data modulated into a timing based servo |
JP3767276B2 (ja) * | 1999-09-30 | 2006-04-19 | 富士通株式会社 | システムコール情報の記録方法および記録装置 |
US6449719B1 (en) * | 1999-11-09 | 2002-09-10 | Widevine Technologies, Inc. | Process and streaming server for encrypting a data stream |
EP1154348B9 (en) * | 2000-05-11 | 2007-06-13 | Matsushita Electric Industrial Co., Ltd. | File management apparatus |
US6963882B1 (en) * | 2000-10-02 | 2005-11-08 | International Business Machines Corporation | Method and apparatus for processing a list structure |
US6949877B2 (en) * | 2001-03-27 | 2005-09-27 | General Electric Company | Electron emitter including carbon nanotubes and its application in gas discharge devices |
WO2002096151A1 (en) * | 2001-05-22 | 2002-11-28 | Flarion Technologies, Inc. | Authentication system for mobile entities |
US7200712B2 (en) * | 2001-07-24 | 2007-04-03 | Terminus Technology, Limited | Associative memory system, network device, and network system |
-
2002
- 2002-06-13 CN CNB028033973A patent/CN1274107C/zh not_active Expired - Fee Related
- 2002-06-13 WO PCT/JP2002/005874 patent/WO2003015344A1/ja active Application Filing
- 2002-06-13 KR KR1020037017085A patent/KR100896390B1/ko not_active IP Right Cessation
- 2002-06-13 HU HU0401787A patent/HUP0401787A2/hu unknown
- 2002-06-13 MX MXPA04000999A patent/MXPA04000999A/es active IP Right Grant
- 2002-06-13 US US10/471,803 patent/US7404076B2/en not_active Expired - Fee Related
- 2002-06-13 EP EP02738672A patent/EP1414183B1/en not_active Expired - Lifetime
-
2003
- 2003-03-31 NO NO20031462A patent/NO20031462L/no not_active Application Discontinuation
-
2008
- 2008-06-19 US US12/142,403 patent/US8051284B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NO20031462D0 (no) | 2003-03-31 |
EP1414183A4 (en) | 2011-05-18 |
MXPA04000999A (es) | 2004-04-20 |
NO20031462L (no) | 2003-06-02 |
US7404076B2 (en) | 2008-07-22 |
KR100896390B1 (ko) | 2009-05-08 |
US20040098579A1 (en) | 2004-05-20 |
KR20040019025A (ko) | 2004-03-04 |
EP1414183B1 (en) | 2012-11-14 |
EP1414183A1 (en) | 2004-04-28 |
CN1483262A (zh) | 2004-03-17 |
US20080253567A1 (en) | 2008-10-16 |
WO2003015344A1 (fr) | 2003-02-20 |
HUP0401787A2 (en) | 2004-11-29 |
US8051284B2 (en) | 2011-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MATSUSHITA ELECTRIC (AMERICA) INTELLECTUAL PROPERT Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20140729 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140729 Address after: Seaman Avenue Torrance in the United States of California No. 20000 room 200 Patentee after: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA Address before: Japan Osaka kamato City Patentee before: Matsushita Electric Industrial Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060906 Termination date: 20190613 |