KR960035790U - Automatic camera exposure control device for video phones - Google Patents

Automatic camera exposure control device for video phones

Info

Publication number
KR960035790U
KR960035790U KR2019950006799U KR19950006799U KR960035790U KR 960035790 U KR960035790 U KR 960035790U KR 2019950006799 U KR2019950006799 U KR 2019950006799U KR 19950006799 U KR19950006799 U KR 19950006799U KR 960035790 U KR960035790 U KR 960035790U
Authority
KR
South Korea
Prior art keywords
control device
exposure control
camera exposure
automatic camera
video phones
Prior art date
Application number
KR2019950006799U
Other languages
Korean (ko)
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 filed Critical
Priority to KR2019950006799U priority Critical patent/KR960035790U/en
Publication of KR960035790U publication Critical patent/KR960035790U/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/50—Telephonic communication in combination with video communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
KR2019950006799U 1995-04-06 1995-04-06 Automatic camera exposure control device for video phones KR960035790U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950006799U KR960035790U (en) 1995-04-06 1995-04-06 Automatic camera exposure control device for video phones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950006799U KR960035790U (en) 1995-04-06 1995-04-06 Automatic camera exposure control device for video phones

Publications (1)

Publication Number Publication Date
KR960035790U true KR960035790U (en) 1996-11-21

Family

ID=60866834

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950006799U KR960035790U (en) 1995-04-06 1995-04-06 Automatic camera exposure control device for video phones

Country Status (1)

Country Link
KR (1) KR960035790U (en)

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application