KR850004533U - 비데오 전화기의 잡음신호 제거회로 - Google Patents

비데오 전화기의 잡음신호 제거회로

Info

Publication number
KR850004533U
KR850004533U KR2019830009973U KR830009973U KR850004533U KR 850004533 U KR850004533 U KR 850004533U KR 2019830009973 U KR2019830009973 U KR 2019830009973U KR 830009973 U KR830009973 U KR 830009973U KR 850004533 U KR850004533 U KR 850004533U
Authority
KR
South Korea
Prior art keywords
noise signal
video phone
cancellation circuit
signal cancellation
phone
Prior art date
Application number
KR2019830009973U
Other languages
English (en)
Other versions
KR850002016Y1 (ko
Inventor
이상호
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR2019830009973U priority Critical patent/KR850002016Y1/ko
Publication of KR850004533U publication Critical patent/KR850004533U/ko
Application granted granted Critical
Publication of KR850002016Y1 publication Critical patent/KR850002016Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
KR2019830009973U 1983-11-25 1983-11-25 비데오 전화기의 잡음신호 제거회로 KR850002016Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830009973U KR850002016Y1 (ko) 1983-11-25 1983-11-25 비데오 전화기의 잡음신호 제거회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830009973U KR850002016Y1 (ko) 1983-11-25 1983-11-25 비데오 전화기의 잡음신호 제거회로

Publications (2)

Publication Number Publication Date
KR850004533U true KR850004533U (ko) 1985-07-22
KR850002016Y1 KR850002016Y1 (ko) 1985-09-17

Family

ID=70159959

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019830009973U KR850002016Y1 (ko) 1983-11-25 1983-11-25 비데오 전화기의 잡음신호 제거회로

Country Status (1)

Country Link
KR (1) KR850002016Y1 (ko)

Also Published As

Publication number Publication date
KR850002016Y1 (ko) 1985-09-17

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