FR2000451A7 - - Google Patents

Info

Publication number
FR2000451A7
FR2000451A7 FR6900824A FR6900824A FR2000451A7 FR 2000451 A7 FR2000451 A7 FR 2000451A7 FR 6900824 A FR6900824 A FR 6900824A FR 6900824 A FR6900824 A FR 6900824A FR 2000451 A7 FR2000451 A7 FR 2000451A7
Authority
FR
France
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
Application number
FR6900824A
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.)
Bell and Howell Co
Original Assignee
Bell and Howell Co
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 Bell and Howell Co filed Critical Bell and Howell Co
Application granted granted Critical
Publication of FR2000451A7 publication Critical patent/FR2000451A7/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/08—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using sequential signals only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/86—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially and simultaneously, e.g. corresponding to SECAM-system

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Color Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
FR6900824A 1968-01-19 1969-01-17 Expired FR2000451A7 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69908568A 1968-01-19 1968-01-19

Publications (1)

Publication Number Publication Date
FR2000451A7 true FR2000451A7 (fr) 1969-08-02

Family

ID=24807862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6900824A Expired FR2000451A7 (fr) 1968-01-19 1969-01-17

Country Status (5)

Country Link
US (1) US3542947A (fr)
JP (1) JPS4833528B1 (fr)
DE (1) DE1902368A1 (fr)
FR (1) FR2000451A7 (fr)
NL (1) NL6900820A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507427A (fr) * 1973-05-18 1975-01-25
USRE31289E (en) * 1978-10-16 1983-06-28 Welch Allyn, Inc. Color endoscope with charge coupled device and television viewing
US4253447A (en) * 1978-10-16 1981-03-03 Welch Allyn, Inc. Color endoscope with charge coupled device and television viewing
US7525584B2 (en) * 2004-01-05 2009-04-28 Lifesize Communications, Inc. Fast edge directed demosaicing
US8477173B2 (en) * 2004-10-15 2013-07-02 Lifesize Communications, Inc. High definition videoconferencing system
US7545435B2 (en) * 2004-10-15 2009-06-09 Lifesize Communications, Inc. Automatic backlight compensation and exposure control
US7864221B2 (en) * 2004-10-15 2011-01-04 Lifesize Communications, Inc. White balance for video applications
US8311129B2 (en) * 2005-12-16 2012-11-13 Lifesize Communications, Inc. Temporal video filtering

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634324A (en) * 1948-12-01 1953-04-07 Rca Corp Color television
BE504631A (fr) * 1950-07-28
US2674692A (en) * 1950-09-13 1954-04-06 Bell Telephone Labor Inc Frequency changing repeater employing feedback amplifiers
US2920289A (en) * 1956-09-11 1960-01-05 Lab For Electronics Inc Signal modulating apparatus

Also Published As

Publication number Publication date
JPS4833528B1 (fr) 1973-10-15
US3542947A (en) 1970-11-24
DE1902368A1 (de) 1969-09-04
NL6900820A (fr) 1969-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse