KR960006531U - 텔리비젼을 이용한 데이타 통신장치 - Google Patents

텔리비젼을 이용한 데이타 통신장치

Info

Publication number
KR960006531U
KR960006531U KR2019940019264U KR19940019264U KR960006531U KR 960006531 U KR960006531 U KR 960006531U KR 2019940019264 U KR2019940019264 U KR 2019940019264U KR 19940019264 U KR19940019264 U KR 19940019264U KR 960006531 U KR960006531 U KR 960006531U
Authority
KR
South Korea
Prior art keywords
television
communication device
data communication
data
communication
Prior art date
Application number
KR2019940019264U
Other languages
English (en)
Other versions
KR200160157Y1 (ko
Inventor
이정옥
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 KR2019940019264U priority Critical patent/KR200160157Y1/ko
Publication of KR960006531U publication Critical patent/KR960006531U/ko
Application granted granted Critical
Publication of KR200160157Y1 publication Critical patent/KR200160157Y1/ko

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/173Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309Transmission or handling of upstream communications
    • H04N7/17318Direct or substantially direct transmission and handling of requests
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202Constructional details or processes of manufacture of the input device
    • G06F3/0219Special purpose keyboards
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Input From Keyboards Or The Like (AREA)
KR2019940019264U 1994-07-29 1994-07-29 텔리비젼을 이용한 데이타 통신장치 KR200160157Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940019264U KR200160157Y1 (ko) 1994-07-29 1994-07-29 텔리비젼을 이용한 데이타 통신장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940019264U KR200160157Y1 (ko) 1994-07-29 1994-07-29 텔리비젼을 이용한 데이타 통신장치

Publications (2)

Publication Number Publication Date
KR960006531U true KR960006531U (ko) 1996-02-17
KR200160157Y1 KR200160157Y1 (ko) 1999-11-01

Family

ID=19389805

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940019264U KR200160157Y1 (ko) 1994-07-29 1994-07-29 텔리비젼을 이용한 데이타 통신장치

Country Status (1)

Country Link
KR (1) KR200160157Y1 (ko)

Also Published As

Publication number Publication date
KR200160157Y1 (ko) 1999-11-01

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Legal Events

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