GB2255871B - Improvements in telecines - Google Patents

Improvements in telecines

Info

Publication number
GB2255871B
GB2255871B GB9117681A GB9117681A GB2255871B GB 2255871 B GB2255871 B GB 2255871B GB 9117681 A GB9117681 A GB 9117681A GB 9117681 A GB9117681 A GB 9117681A GB 2255871 B GB2255871 B GB 2255871B
Authority
GB
United Kingdom
Prior art keywords
telecines
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 - Fee Related
Application number
GB9117681A
Other versions
GB2255871A (en
GB9117681D0 (en
Inventor
Stephen Kearon
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.)
Rank Cintel Ltd
Original Assignee
Rank Cintel Ltd
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 Rank Cintel Ltd filed Critical Rank Cintel Ltd
Priority to GB9117681A priority Critical patent/GB2255871B/en
Publication of GB9117681D0 publication Critical patent/GB9117681D0/en
Publication of GB2255871A publication Critical patent/GB2255871A/en
Application granted granted Critical
Publication of GB2255871B publication Critical patent/GB2255871B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/07Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
    • G05B19/075Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors for delivering a step function, a slope or a continuous function
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment
    • H04N5/253Picture signal generating by scanning motion picture films or slide opaques, e.g. for telecine
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/11Scanning of colour motion picture films, e.g. for telecine

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Studio Devices (AREA)
  • Color Television Image Signal Generators (AREA)
GB9117681A 1991-08-16 1991-08-16 Improvements in telecines Expired - Fee Related GB2255871B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9117681A GB2255871B (en) 1991-08-16 1991-08-16 Improvements in telecines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9117681A GB2255871B (en) 1991-08-16 1991-08-16 Improvements in telecines

Publications (3)

Publication Number Publication Date
GB9117681D0 GB9117681D0 (en) 1991-10-02
GB2255871A GB2255871A (en) 1992-11-18
GB2255871B true GB2255871B (en) 1994-12-07

Family

ID=10700058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9117681A Expired - Fee Related GB2255871B (en) 1991-08-16 1991-08-16 Improvements in telecines

Country Status (1)

Country Link
GB (1) GB2255871B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6091446A (en) 1992-01-21 2000-07-18 Walker; Bradley William Consecutive frame scanning of cinematographic film

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165417A (en) * 1984-09-07 1986-04-09 British Broadcasting Corp Measurement and correction of film unsteadiness in a video signal
US4694345A (en) * 1985-04-11 1987-09-15 Rank Cintel Limited Video signals special effects generator with variable pixel size
GB2241625A (en) * 1990-02-02 1991-09-04 Rank Cintel Ltd Automatic photo-multiplier tracking (gain control)

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165417A (en) * 1984-09-07 1986-04-09 British Broadcasting Corp Measurement and correction of film unsteadiness in a video signal
US4694345A (en) * 1985-04-11 1987-09-15 Rank Cintel Limited Video signals special effects generator with variable pixel size
GB2241625A (en) * 1990-02-02 1991-09-04 Rank Cintel Ltd Automatic photo-multiplier tracking (gain control)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6091446A (en) 1992-01-21 2000-07-18 Walker; Bradley William Consecutive frame scanning of cinematographic film

Also Published As

Publication number Publication date
GB2255871A (en) 1992-11-18
GB9117681D0 (en) 1991-10-02

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020816