KR880006870A - Telephone system for single video transmission - Google Patents

Telephone system for single video transmission Download PDF

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Publication number
KR880006870A
KR880006870A KR860009448A KR860009448A KR880006870A KR 880006870 A KR880006870 A KR 880006870A KR 860009448 A KR860009448 A KR 860009448A KR 860009448 A KR860009448 A KR 860009448A KR 880006870 A KR880006870 A KR 880006870A
Authority
KR
South Korea
Prior art keywords
unit
data
image
telephone system
transmission
Prior art date
Application number
KR860009448A
Other languages
Korean (ko)
Other versions
KR900004960B1 (en
Inventor
김덕수
오수환
이순건
Original Assignee
한형수
삼성전자 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 한형수, 삼성전자 주식회사 filed Critical 한형수
Priority to KR1019860009448A priority Critical patent/KR900004960B1/en
Publication of KR880006870A publication Critical patent/KR880006870A/en
Application granted granted Critical
Publication of KR900004960B1 publication Critical patent/KR900004960B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Facsimiles In General (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

내용 없음No content

Description

단일 화상 전송용 전화기 시스템Telephone system for single video transmission

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 회로도.1 is a circuit diagram of the present invention.

Claims (1)

송신시 화상 메모리부(4)에 저장된 데이타 신호가 화상 부호화부(5) 및 채널 부호화부(6)에서 1,2차 데이타 압축되게 송신부를 구성하고 수신시 채널 복호화부(13) 및 화상 복호화부(12)에서 압축된 데이타가 1,2차 팽창되게 수신부를 구성시킨 후 키 조작부(15)와 연결된 중앙처리장치(1)에서 공중 전화선(20)과 연결된 송수신부의 데이타 버스, 어드레스 버스, 콘트롤 버스가 제어되게 구성한 단일 화상 전송용 전화기 시스템.The transmission unit is configured such that the data signals stored in the image memory unit 4 are first and second data compressed by the image encoder 5 and the channel encoder 6 during transmission, and the channel decoder 13 and the image decoder Data receiver, address bus, and control bus of the transmitter / receiver connected to the public telephone line 20 in the central processing unit 1 connected to the key operating unit 15 after configuring the receiving unit so that the compressed data at 12 is expanded first and second. Telephone system for single image transmission configured to be controlled. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860009448A 1986-11-07 1986-11-07 Telephone system of still picture receiver and trasmition KR900004960B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860009448A KR900004960B1 (en) 1986-11-07 1986-11-07 Telephone system of still picture receiver and trasmition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860009448A KR900004960B1 (en) 1986-11-07 1986-11-07 Telephone system of still picture receiver and trasmition

Publications (2)

Publication Number Publication Date
KR880006870A true KR880006870A (en) 1988-07-25
KR900004960B1 KR900004960B1 (en) 1990-07-12

Family

ID=19253277

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860009448A KR900004960B1 (en) 1986-11-07 1986-11-07 Telephone system of still picture receiver and trasmition

Country Status (1)

Country Link
KR (1) KR900004960B1 (en)

Also Published As

Publication number Publication date
KR900004960B1 (en) 1990-07-12

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