KR880009515A - Camera remote control by telephone keypad - Google Patents

Camera remote control by telephone keypad Download PDF

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Publication number
KR880009515A
KR880009515A KR870000383A KR870000383A KR880009515A KR 880009515 A KR880009515 A KR 880009515A KR 870000383 A KR870000383 A KR 870000383A KR 870000383 A KR870000383 A KR 870000383A KR 880009515 A KR880009515 A KR 880009515A
Authority
KR
South Korea
Prior art keywords
signal
subscriber
video
camera
optical
Prior art date
Application number
KR870000383A
Other languages
Korean (ko)
Inventor
원용배
Original Assignee
강진구
삼성반도체통신 주식회사
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 강진구, 삼성반도체통신 주식회사 filed Critical 강진구
Priority to KR870000383A priority Critical patent/KR880009515A/en
Publication of KR880009515A publication Critical patent/KR880009515A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/66Remote control of cameras or camera parts, e.g. by remote control devices
    • H04N23/661Transmitting camera control signals through networks, e.g. control via the Internet
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M11/00Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/007Telephonic communication systems specially adapted for combination with other electrical systems with remote control systems

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Automation & Control Theory (AREA)
  • Multimedia (AREA)
  • Selective Calling Equipment (AREA)

Abstract

내용 없음.No content.

Description

전화기 키패드에 의한 카메라 원격 조정장치Camera remote control by telephone keypad

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제 1 도는 본 발명의 블럭도.1 is a block diagram of the present invention.

제 2 도는 본 발명에 따른 서브셋트 키패드의 일실시예.2 is an embodiment of a subset keypad according to the present invention.

제 3 도는 제 1 도의 제어부의 회로도.3 is a circuit diagram of the controller of FIG.

Claims (1)

소정 단말가입자의 지령에 따라 소정의 비디오신호를 제공하는 카메라장치(20)와, 상기 카메라장치(20) 또는 타가입자의 카메라장치로 부터 제공된 비디오신호에 따라 영상출력하는 모니타장치(40)와, 광-전 및 전-광 변환에 의하여 광섬유 케이블(110)을 통하여 소정의 신호를 송.수신하는 광전송장치(50)(60)와, 각 가입자 단말의 음성신호, 호출신호, 톤의 송.수신 교환기능을 수행하는 오디오회로망(90)과, 광대역 신호인 영상신호의 교환기능을 수행하는 비디오 회로망(70)을 구비한 광화상회의 시스템에 있어서, 소정 가입자 카메라 및 모니타의 호출 및 기능선택시 가입자측의 키패드 조작 의하여 이중음 복합 주파수로된 소정 제어신호을 출력하며 또한 음성신호의 입출력 기능을 수행하는 서브셋트(10)와, 화상회의 가입자 단말의 서브셋트(10)와 카메라장치(20)와 모니타장치(40)의 제어 및 입출력을 인터페이스하는 제어부(30)와, 단말 가입자의 상기 서브셋트(10)를 통한 지령에 따라 상기 카메라장치(20) 및 모니타장치(40)의 각종 기능선택 및 호출을 제어하며 타가입자와의 영상. 음성신호 전달을 위한 상기 비디오회로망(70) 및 오디오회로망(90)을 스위칭하기 위한 제어신호를 제공하는 중앙처리장치(100)와, 상기 중앙처리장치(100)의 제어신호와 상기 서브셋트(10)로부터의 이중음 복합 주파수 신호를 처리하여 상호간의 인터페이스 기능을 수행토록 하는 이중음 복합 주파수 송수신부(80)로 구성함을 특징으로 하는 카메라 원격 조정장치.A camera apparatus 20 for providing a predetermined video signal according to a command of a predetermined terminal subscriber, a monitor device 40 for outputting an image according to a video signal provided from the camera apparatus 20 or another camera apparatus of another subscriber; And optical transmission device (50) (60) for transmitting and receiving a predetermined signal through optical fiber cable (110) by optical-to-optical and all-optical conversion, and voice signal, call signal, and tone of each subscriber station. In an optical videoconferencing system having an audio network (90) for receiving and exchanging functions and a video network (70) for exchanging video signals, which are wideband signals, when calling and selecting a predetermined subscriber camera and monitor. A subset 10 for outputting a predetermined control signal of a dual tone complex frequency by a keypad operation on the subscriber side and performing an input / output function of a voice signal, and a subset 10 and a camera head of a video conference subscriber terminal. Control unit 30 for interfacing the control and input / output of the device 20 and the monitor device 40, and the camera device 20 and the monitor device 40 according to a command through the subset 10 of a terminal subscriber. ) Control various function selection and call and video with other subscribers. A central processing unit (100) for providing a control signal for switching the video network (70) and the audio network (90) for transmitting a voice signal, a control signal and the subset (10) of the central processing unit (100); A dual-tone composite frequency transceiver for processing a dual-tone composite frequency signal from) to perform the interface function between each other, characterized in that the camera remote control device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870000383A 1987-01-19 1987-01-19 Camera remote control by telephone keypad KR880009515A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR870000383A KR880009515A (en) 1987-01-19 1987-01-19 Camera remote control by telephone keypad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR870000383A KR880009515A (en) 1987-01-19 1987-01-19 Camera remote control by telephone keypad

Publications (1)

Publication Number Publication Date
KR880009515A true KR880009515A (en) 1988-09-15

Family

ID=68392393

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870000383A KR880009515A (en) 1987-01-19 1987-01-19 Camera remote control by telephone keypad

Country Status (1)

Country Link
KR (1) KR880009515A (en)

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid