DE4103173C4 - Device for protection against unauthorized use of software - Google Patents
Device for protection against unauthorized use of softwareInfo
- Publication number
- DE4103173C4 DE4103173C4 DE4103173A DE4103173A DE4103173C4 DE 4103173 C4 DE4103173 C4 DE 4103173C4 DE 4103173 A DE4103173 A DE 4103173A DE 4103173 A DE4103173 A DE 4103173A DE 4103173 C4 DE4103173 C4 DE 4103173C4
- Authority
- DE
- Germany
- Prior art keywords
- software
- protection against
- unauthorized use
- against unauthorized
- protection
- 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 - Lifetime
Links
- 239000011800 void material Substances 0.000 abstract 1
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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
- G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Technology Law (AREA)
- Multimedia (AREA)
- Remote Sensing (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Storage Device Security (AREA)
Abstract
nichtigvoid
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4103173.3A DE4103173C5 (en) | 1991-02-02 | 1991-02-02 | Device for protection against unauthorized use of software |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4103173.3A DE4103173C5 (en) | 1991-02-02 | 1991-02-02 | Device for protection against unauthorized use of software |
Publications (5)
Publication Number | Publication Date |
---|---|
DE4103173A1 DE4103173A1 (en) | 1992-08-13 |
DE4103173C2 DE4103173C2 (en) | 1993-09-30 |
DE4103173C3 DE4103173C3 (en) | 1997-03-13 |
DE4103173C4 true DE4103173C4 (en) | 2017-03-16 |
DE4103173C5 DE4103173C5 (en) | 2017-07-20 |
Family
ID=6424261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4103173.3A Expired - Lifetime DE4103173C5 (en) | 1991-02-02 | 1991-02-02 | Device for protection against unauthorized use of software |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4103173C5 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19538124C2 (en) * | 1995-10-13 | 1998-10-08 | Uwe Dipl Ing Seidel | Method and device for protecting software against unauthorized use |
DE102004056635A1 (en) * | 2004-11-23 | 2006-05-24 | MICON Verein zur Förderung der Mobilität im Internet und in Kommunikationsnetzen e.V. | Software distribution method for e.g. communication application, involves executing code on distribution medium, where execution takes place over input/output module, if communication with host computer and user is necessary |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3149279A1 (en) * | 1981-12-12 | 1983-06-23 | Nsm-Apparatebau Gmbh & Co Kg, 6530 Bingen | Program coding |
DE3315992A1 (en) * | 1982-05-06 | 1983-11-10 | N.V. Philips' Gloeilampenfabrieken, 5621 Eindhoven | ARRANGEMENT FOR PROTECTING FROM UNAUTHORIZED READING PROGRAM WORDS TO BE WRITTEN IN A MEMORY |
US4446519A (en) * | 1981-05-26 | 1984-05-01 | Corban International, Ltd. | Method and apparatus for providing security for computer software |
DE3347483A1 (en) * | 1983-12-29 | 1985-07-11 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | DEVICE FOR SECURING SECRET INFORMATION |
DE3914233C1 (en) * | 1989-04-29 | 1990-07-26 | Wulf 2054 Geesthacht De Harder | Computer program protection device - has generator data output connected with consisting testing stage |
-
1991
- 1991-02-02 DE DE4103173.3A patent/DE4103173C5/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4446519A (en) * | 1981-05-26 | 1984-05-01 | Corban International, Ltd. | Method and apparatus for providing security for computer software |
DE3149279A1 (en) * | 1981-12-12 | 1983-06-23 | Nsm-Apparatebau Gmbh & Co Kg, 6530 Bingen | Program coding |
DE3315992A1 (en) * | 1982-05-06 | 1983-11-10 | N.V. Philips' Gloeilampenfabrieken, 5621 Eindhoven | ARRANGEMENT FOR PROTECTING FROM UNAUTHORIZED READING PROGRAM WORDS TO BE WRITTEN IN A MEMORY |
DE3347483A1 (en) * | 1983-12-29 | 1985-07-11 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | DEVICE FOR SECURING SECRET INFORMATION |
DE3914233C1 (en) * | 1989-04-29 | 1990-07-26 | Wulf 2054 Geesthacht De Harder | Computer program protection device - has generator data output connected with consisting testing stage |
Non-Patent Citations (2)
Title |
---|
IBM Technical Disclosure Bulletin Vol. 28, No. 6, November 1985, S. 2530 * |
Prospektblatt der ComProTec Hard- und Software Sicherheitssysteme GmbH, "Security Application Microprocessorsystem SAM", Okt. 1989 * |
Also Published As
Publication number | Publication date |
---|---|
DE4103173C3 (en) | 1997-03-13 |
DE4103173C5 (en) | 2017-07-20 |
DE4103173A1 (en) | 1992-08-13 |
DE4103173C2 (en) | 1993-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: HARDER, WULF, 2054 GEESTHACHT, DE PEETERS, BERND, |
|
8181 | Inventor (new situation) |
Free format text: HARDER, WULF, 2054 GEESTHACHT, DE PEETERS, BERND, 2000 HAMBURG, DE HAESE, HELMUT, 2058 LAUENBURG, DE |
|
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8305 | Restricted maintenance of patent after opposition | ||
D4 | Patent maintained restricted | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SIA SYNCROSOFT, RIGA, LT |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: PATENTANWAELTE HAUCK, GRAALFS, WEHNERT, DOERING, SIE |
|
R071 | Expiry of right | ||
R081 | Change of applicant/patentee |
Owner name: SIA SOFT ACTIVATION, LV Free format text: FORMER OWNER: SIA SYNCROSOFT, RIGA, LT Effective date: 20111117 |
|
R082 | Change of representative |
Representative=s name: HAUCK PATENTANWALTSPARTNERSCHAFT MBB, DE Effective date: 20111117 Representative=s name: HAUCK PATENT- UND RECHTSANWAELTE, DE Effective date: 20111117 |
|
R008 | Case pending at federal patent court | ||
R039 | Revocation action filed |
Effective date: 20120706 |
|
R043 | Patent's revocation in part now final | ||
R206 | Amended patent specification | ||
R206 | Amended patent specification |