IL162535A0 - A method and system to interfere unallowed photographing - Google Patents

A method and system to interfere unallowed photographing

Info

Publication number
IL162535A0
IL162535A0 IL16253504A IL16253504A IL162535A0 IL 162535 A0 IL162535 A0 IL 162535A0 IL 16253504 A IL16253504 A IL 16253504A IL 16253504 A IL16253504 A IL 16253504A IL 162535 A0 IL162535 A0 IL 162535A0
Authority
IL
Israel
Prior art keywords
unallowed
photographing
interfere
unallowed photographing
interfere unallowed
Prior art date
Application number
IL16253504A
Original Assignee
Zipora Alster
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 Zipora Alster filed Critical Zipora Alster
Priority to IL16253504A priority Critical patent/IL162535A0/en
Priority to PCT/IL2005/000634 priority patent/WO2005125193A1/en
Publication of IL162535A0 publication Critical patent/IL162535A0/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
    • G03B21/008—Projectors using an electronic spatial light modulator but not peculiar thereto using micromirror devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • H04N2005/91392—Television signal processing therefor for scrambling ; for copy protection using means for preventing making copies of projected video images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
IL16253504A 2004-06-15 2004-06-15 A method and system to interfere unallowed photographing IL162535A0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL16253504A IL162535A0 (en) 2004-06-15 2004-06-15 A method and system to interfere unallowed photographing
PCT/IL2005/000634 WO2005125193A1 (en) 2004-06-15 2005-06-15 Method and system for preventing the photography of certain objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL16253504A IL162535A0 (en) 2004-06-15 2004-06-15 A method and system to interfere unallowed photographing

Publications (1)

Publication Number Publication Date
IL162535A0 true IL162535A0 (en) 2005-11-20

Family

ID=34981305

Family Applications (1)

Application Number Title Priority Date Filing Date
IL16253504A IL162535A0 (en) 2004-06-15 2004-06-15 A method and system to interfere unallowed photographing

Country Status (2)

Country Link
IL (1) IL162535A0 (en)
WO (1) WO2005125193A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101356810B (en) * 2006-01-05 2011-05-25 汤姆逊许可证公司 Varying uv and near ir light to interfere with camcorder piracy
IL176369A0 (en) * 2006-06-18 2007-06-03 Photo Free Ltd A system & method for preventing photography
DE102007057272B4 (en) * 2007-11-27 2017-12-28 Julius von Bismarck Apparatus and method for projecting a graphical representation on a projection surface
US9140444B2 (en) * 2013-08-15 2015-09-22 Medibotics, LLC Wearable device for disrupting unwelcome photography
US9904799B2 (en) 2016-01-21 2018-02-27 Ca, Inc. Protection of confidential data being displayed or input in a mobile device
US11477350B2 (en) * 2021-01-15 2022-10-18 Raytheon Company Active imaging using a micro-electro-mechanical system (MEMS) micro-mirror array (MMA)
US11550146B2 (en) 2021-01-19 2023-01-10 Raytheon Company Small angle optical beam steering using micro-electro-mechanical system (MEMS) micro-mirror arrays (MMAS)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6771349B2 (en) * 2000-09-27 2004-08-03 David H. Sitrick Anti-piracy protection system and methodology
JP3468228B2 (en) * 2001-05-16 2003-11-17 ソニー株式会社 Imaging disturbance method and system
US7030956B2 (en) * 2002-03-11 2006-04-18 Sony Corporation Optical intensity modulation method and system, and optical state modulation apparatus
US6861640B2 (en) * 2002-11-14 2005-03-01 Elliott D. Light Detecting and thwarting imaging systems at theatrical performances

Also Published As

Publication number Publication date
WO2005125193A1 (en) 2005-12-29

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