DE4103173C4 - Device for protection against unauthorized use of software - Google Patents

Device for protection against unauthorized use of software

Info

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
Application number
DE4103173A
Other languages
German (de)
Other versions
DE4103173C2 (en
DE4103173C3 (en
DE4103173C5 (en
DE4103173A1 (en
Inventor
Wulf Harder
Bernd Peeters
Helmut Haese
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sia Soft Activation Lv
Original Assignee
Sia Soft Activation
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6424261&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE4103173(C4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sia Soft Activation filed Critical Sia Soft Activation
Priority to DE4103173.3A priority Critical patent/DE4103173C5/en
Publication of DE4103173A1 publication Critical patent/DE4103173A1/en
Publication of DE4103173C2 publication Critical patent/DE4103173C2/en
Publication of DE4103173C3 publication Critical patent/DE4103173C3/en
Anticipated expiration legal-status Critical
Application granted granted Critical
Publication of DE4103173C4 publication Critical patent/DE4103173C4/en
Publication of DE4103173C5 publication Critical patent/DE4103173C5/en
Expired - Lifetime legal-status Critical Current

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
    • 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

Abstract

nichtigvoid

DE4103173.3A 1991-02-02 1991-02-02 Device for protection against unauthorized use of software Expired - Lifetime DE4103173C5 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
DE4103173C2 (en) 1993-09-30
DE4103173C3 (en) 1997-03-13
DE4103173C5 (en) 2017-07-20
DE4103173A1 (en) 1992-08-13

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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