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AU2386597A - Method and device for recording/ processing of authentic image and/or audio data - Google Patents

Method and device for recording/ processing of authentic image and/or audio data

Info

Publication number
AU2386597A
AU2386597AAU23865/97AAU2386597AAU2386597AAU 2386597 AAU2386597 AAU 2386597AAU 23865/97 AAU23865/97 AAU 23865/97AAU 2386597 AAU2386597 AAU 2386597AAU 2386597 AAU2386597 AAU 2386597A
Authority
AU
Australia
Prior art keywords
recording
processing
authentic image
audio data
signature
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.)
Abandoned
Application number
AU23865/97A
Inventor
Klaus Huber
Alfred Scheerhorn
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.)
Deutsche Telekom AG
Original Assignee
Deutsche Telekom AG
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 Deutsche Telekom AGfiledCriticalDeutsche Telekom AG
Publication of AU2386597ApublicationCriticalpatent/AU2386597A/en
Abandonedlegal-statusCriticalCurrent

Links

Classifications

Landscapes

Abstract

The invention relates to a method and a device for recording/ processing of authentic image and/or audio data. To achieve an authentic image or sound recording the entire process of converting from analogue to digital signals, the identification or the characteristics of the individual components used are received, and recorded or stored after a signature calculation. The digital data are linked with each other in a device shown by the figure in such a manner that separation of the individual processes is not possible on the device without manipulations which can subsequently be recognised. The signature also enables the order and the complete nature of all visual or audio information to be logged in a tamper-proof manner.
AU23865/97A1996-04-181997-04-16Method and device for recording/ processing of authentic image and/or audio dataAbandonedAU2386597A (en)

Applications Claiming Priority (3)

Application NumberPriority DateFiling DateTitle
DE19615301ADE19615301A1 (en)1996-04-181996-04-18 Method and device for recording / processing authentic image and / or sound data
DE196153011996-04-18
PCT/EP1997/001891WO1997040496A1 (en)1996-04-181997-04-16Method and device for recording/ processing of authentic image and/or audio data

Publications (1)

Publication NumberPublication Date
AU2386597Atrue AU2386597A (en)1997-11-12

Family

ID=7791624

Family Applications (1)

Application NumberTitlePriority DateFiling Date
AU23865/97AAbandonedAU2386597A (en)1996-04-181997-04-16Method and device for recording/ processing of authentic image and/or audio data

Country Status (6)

CountryLink
EP (1)EP0894322B1 (en)
AT (1)ATE198007T1 (en)
AU (1)AU2386597A (en)
DE (2)DE19615301A1 (en)
TW (1)TW341019B (en)
WO (1)WO1997040496A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US11323264B2 (en)2020-07-302022-05-03International Business Machines CorporationValidating tracked portions of received sensor data using computer cryptographic processing
US11496291B2 (en)2020-07-302022-11-08International Business Machines CorporationValidating received sensor data using computer cryptographic processing
US11755782B2 (en)2021-06-062023-09-12International Business Machines CorporationValidating primary subsets of received sensor data using computer cryptographic processing

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE19847943A1 (en)1998-10-092000-04-13Deutsche Telekom AgDigital water mark generation method for documents used for identification
JP2002362435A (en)*2001-06-012002-12-18Mitsubishi Electric Corp Vehicle drive recorder and data reading device thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
IE52736B1 (en)*1980-12-161988-02-03Mcwhirter Holding Pty LimitedMethod and apparatus for verification of recorded messages
JPS62500056A (en)*1984-07-161987-01-08マツクフエタ−　ホ−ルデイングス　ピイ−テイ−ワイ．リミテツド Recorded information inspection system
US4706293A (en)*1984-08-101987-11-10Minnesota Mining And Manufacturing CompanyCircuitry for characterizing speech for tamper protected recording
FR2596177B1 (en)*1986-03-191992-01-17Infoscript METHOD AND DEVICE FOR QUALITATIVE BACKUP OF DIGITAL DATA
US5136646A (en)*1991-03-081992-08-04Bell Communications Research, Inc.Digital document time-stamping with catenate certificate
DE4234165C1 (en)*1992-10-091994-03-03Detecon Gmbh Procedure to enable the subsequent review of data already transmitted
US5267314A (en)*1992-11-171993-11-30Leon StamblerSecure transaction system and method utilized therein
DE4344280C2 (en)*1993-12-231997-06-05Terzibaschian Astrik Method for authorizing digitized data from texts, images and the like
GB2288476A (en)*1994-04-051995-10-18IbmAuthentication of printed documents.
US5400185A (en)*1994-07-081995-03-21Scerbo, Iii; Frank C.Evidence recorder and method of securing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US11323264B2 (en)2020-07-302022-05-03International Business Machines CorporationValidating tracked portions of received sensor data using computer cryptographic processing
US11496291B2 (en)2020-07-302022-11-08International Business Machines CorporationValidating received sensor data using computer cryptographic processing
US11755782B2 (en)2021-06-062023-09-12International Business Machines CorporationValidating primary subsets of received sensor data using computer cryptographic processing

Also Published As

Publication numberPublication date
ATE198007T1 (en)2000-12-15
EP0894322A1 (en)1999-02-03
EP0894322B1 (en)2000-12-06
DE19615301A1 (en)1997-10-23
TW341019B (en)1998-09-21
WO1997040496A1 (en)1997-10-30
DE59702726D1 (en)2001-01-11

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