ITTO20000304A0 - Sistema a chiave di sicurezza. - Google Patents
Sistema a chiave di sicurezza.Info
- Publication number
- ITTO20000304A0 ITTO20000304A0 IT2000TO000304A ITTO20000304A ITTO20000304A0 IT TO20000304 A0 ITTO20000304 A0 IT TO20000304A0 IT 2000TO000304 A IT2000TO000304 A IT 2000TO000304A IT TO20000304 A ITTO20000304 A IT TO20000304A IT TO20000304 A0 ITTO20000304 A0 IT TO20000304A0
- Authority
- IT
- Italy
- Prior art keywords
- security key
- key system
- security
- key
- Prior art date
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]
- G06F21/12—Protecting executable software
- G06F21/121—Restricting unauthorised execution of programs
- G06F21/123—Restricting unauthorised execution of programs by using dedicated hardware, e.g. dongles, smart cards, cryptographic processors, global positioning systems [GPS] devices
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
- G11B23/283—Security features, e.g. digital codes
- G11B23/284—Security features, e.g. digital codes on the record carrier
-
- 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
-
- 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]
- G06F21/109—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM] by using specially-adapted hardware at the client
-
- 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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
- G06F21/80—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in storage media based on magnetic or optical technology, e.g. disks with sectors
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00876—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy wherein physical copy protection means are attached to the medium, e.g. holograms, sensors, or additional semiconductor circuitry
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Technology Law (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Signal Processing (AREA)
- Burglar Alarm Systems (AREA)
- Near-Field Transmission Systems (AREA)
- Selective Calling Equipment (AREA)
- Storage Device Security (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11208269A JP2001034468A (ja) | 1999-07-22 | 1999-07-22 | セキュリティキーシステム |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO20000304A0 true ITTO20000304A0 (it) | 2000-03-31 |
ITTO20000304A1 ITTO20000304A1 (it) | 2001-10-01 |
IT1320003B1 IT1320003B1 (it) | 2003-11-12 |
Family
ID=16553456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000TO000304A IT1320003B1 (it) | 1999-07-22 | 2000-03-31 | Sistema a chiave di sicurezza. |
Country Status (8)
Country | Link |
---|---|
JP (1) | JP2001034468A (it) |
KR (1) | KR20010020651A (it) |
CN (1) | CN1282027A (it) |
CA (1) | CA2300544A1 (it) |
DE (1) | DE10035380A1 (it) |
FR (1) | FR2796737A1 (it) |
GB (1) | GB2353920B (it) |
IT (1) | IT1320003B1 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100436234B1 (ko) * | 2001-09-18 | 2004-06-16 | 김동환 | 프로그램 불법복제 방지 방법과 장치 |
JP5505505B2 (ja) | 2010-07-29 | 2014-05-28 | 株式会社村田製作所 | 共振回路及びアンテナ装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4583099A (en) * | 1983-12-27 | 1986-04-15 | Polyonics Corporation | Resonant tag circuits useful in electronic security systems |
SE450057B (sv) * | 1984-11-20 | 1987-06-01 | Saab Automation Ab | Identitetsbrickor for identifiering av foremal |
US4794470A (en) * | 1986-06-25 | 1988-12-27 | Media Security Incorporated And Associates | Security system for protecting information |
US5081446A (en) * | 1990-09-24 | 1992-01-14 | Checkpoint Systems, Inc. | Security tag for compact disc storage container |
-
1999
- 1999-07-22 JP JP11208269A patent/JP2001034468A/ja active Pending
-
2000
- 2000-03-07 CA CA002300544A patent/CA2300544A1/en not_active Abandoned
- 2000-03-09 KR KR1020000011693A patent/KR20010020651A/ko not_active Application Discontinuation
- 2000-03-31 IT IT2000TO000304A patent/IT1320003B1/it active
- 2000-04-14 CN CN00105859.2A patent/CN1282027A/zh active Pending
- 2000-05-08 GB GB0011103A patent/GB2353920B/en not_active Expired - Fee Related
- 2000-06-14 FR FR0007560A patent/FR2796737A1/fr not_active Withdrawn
- 2000-07-20 DE DE10035380A patent/DE10035380A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN1282027A (zh) | 2001-01-31 |
FR2796737A1 (fr) | 2001-01-26 |
CA2300544A1 (en) | 2001-01-22 |
KR20010020651A (ko) | 2001-03-15 |
GB0011103D0 (en) | 2000-06-28 |
IT1320003B1 (it) | 2003-11-12 |
GB2353920B (en) | 2001-10-03 |
JP2001034468A (ja) | 2001-02-09 |
GB2353920A (en) | 2001-03-07 |
DE10035380A1 (de) | 2001-02-01 |
ITTO20000304A1 (it) | 2001-10-01 |
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