ATE287176T1 - Video mit versteckten in-band digitalen daten - Google Patents

Video mit versteckten in-band digitalen daten

Info

Publication number
ATE287176T1
ATE287176T1 AT99116359T AT99116359T ATE287176T1 AT E287176 T1 ATE287176 T1 AT E287176T1 AT 99116359 T AT99116359 T AT 99116359T AT 99116359 T AT99116359 T AT 99116359T AT E287176 T1 ATE287176 T1 AT E287176T1
Authority
AT
Austria
Prior art keywords
data
audio
digital data
hidden
video
Prior art date
Application number
AT99116359T
Other languages
English (en)
Inventor
Geoffrey B Rhoads
Original Assignee
Digimarc Corp
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=27387649&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE287176(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/327,426 external-priority patent/US5768426A/en
Application filed by Digimarc Corp filed Critical Digimarc Corp
Application granted granted Critical
Publication of ATE287176T1 publication Critical patent/ATE287176T1/de

Links

Classifications

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    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
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    • H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
    • H04N2201/3226—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document of identification information or the like, e.g. ID code, index, title, part of an image, reduced-size image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
    • H04N2201/3233—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document of authentication information, e.g. digital signature, watermark
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3269—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of machine readable codes or marks, e.g. bar codes or glyphs
    • H04N2201/327—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of machine readable codes or marks, e.g. bar codes or glyphs which are undetectable to the naked eye, e.g. embedded codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3271—Printing or stamping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/328—Processing of the additional information

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AT99116359T 1993-11-18 1994-11-16 Video mit versteckten in-band digitalen daten ATE287176T1 (de)

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US15486693A 1993-11-18 1993-11-18
US21528994A 1994-03-17 1994-03-17
US08/327,426 US5768426A (en) 1993-11-18 1994-10-21 Graphics processing system employing embedded code signals

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AT99116359T ATE287176T1 (de) 1993-11-18 1994-11-16 Video mit versteckten in-band digitalen daten
AT03021209T ATE387807T1 (de) 1993-11-18 1994-11-16 Einbetten eines steganographischen kodes in ein bildsignal
AT95909196T ATE237197T1 (de) 1993-11-18 1994-11-16 Identifikations/beglaubigungskodierungsverfahre und -vorrichtung
AT99116366T ATE199469T1 (de) 1993-11-18 1994-11-16 Video-kopiersteuerung mit verschiedenen eingebettenen signalen

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AT99116366T ATE199469T1 (de) 1993-11-18 1994-11-16 Video-kopiersteuerung mit verschiedenen eingebettenen signalen

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EP0737387A1 (de) 1996-10-16
EP1389011A2 (de) 2004-02-11
EP0987855A2 (de) 2000-03-22
WO1995014289A2 (en) 1995-05-26
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JP3649731B2 (ja) 2005-05-18
JPH09509795A (ja) 1997-09-30
US5850481A (en) 1998-12-15
DE69426787D1 (de) 2001-04-05
ES2156456T3 (es) 2001-06-16
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JP4205624B2 (ja) 2009-01-07
ATE237197T1 (de) 2003-04-15
EP0959620A1 (de) 1999-11-24
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DE69432480T2 (de) 2004-03-18
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EP0959620B1 (de) 2005-01-12
ATE199469T1 (de) 2001-03-15
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JP2004343722A (ja) 2004-12-02
DE69434237D1 (de) 2005-02-17
EP0737387B1 (de) 2003-04-09
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