KR930019007U - Satellite broadcasting PAL/NTSC mode automatic switching circuit - Google Patents

Satellite broadcasting PAL/NTSC mode automatic switching circuit

Info

Publication number
KR930019007U
KR930019007U KR2019920001432U KR920001432U KR930019007U KR 930019007 U KR930019007 U KR 930019007U KR 2019920001432 U KR2019920001432 U KR 2019920001432U KR 920001432 U KR920001432 U KR 920001432U KR 930019007 U KR930019007 U KR 930019007U
Authority
KR
South Korea
Prior art keywords
pal
switching circuit
automatic switching
satellite broadcasting
mode automatic
Prior art date
Application number
KR2019920001432U
Other languages
Korean (ko)
Other versions
KR970006133Y1 (en
Inventor
이규영
Original Assignee
엘지정보통신 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 엘지정보통신 주식회사 filed Critical 엘지정보통신 주식회사
Priority to KR92001432U priority Critical patent/KR970006133Y1/en
Publication of KR930019007U publication Critical patent/KR930019007U/en
Application granted granted Critical
Publication of KR970006133Y1 publication Critical patent/KR970006133Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/20—Conversion of the manner in which the individual colour picture signal components are combined, e.g. conversion of colour television standards
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/12—Bandpass or bandstop filters with adjustable bandwidth and fixed centre frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • H04N9/45—Generation or recovery of colour sub-carriers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/036—Radio; TV

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
  • Television Systems (AREA)
KR92001432U 1992-01-31 1992-01-31 Pal/ntsc mode converting circuit for satellite communication KR970006133Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92001432U KR970006133Y1 (en) 1992-01-31 1992-01-31 Pal/ntsc mode converting circuit for satellite communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92001432U KR970006133Y1 (en) 1992-01-31 1992-01-31 Pal/ntsc mode converting circuit for satellite communication

Publications (2)

Publication Number Publication Date
KR930019007U true KR930019007U (en) 1993-08-21
KR970006133Y1 KR970006133Y1 (en) 1997-06-19

Family

ID=19328506

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92001432U KR970006133Y1 (en) 1992-01-31 1992-01-31 Pal/ntsc mode converting circuit for satellite communication

Country Status (1)

Country Link
KR (1) KR970006133Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100381198B1 (en) * 2000-12-28 2003-04-26 엘지전자 주식회사 television with multi-tuner and the method for determination of multi-tuner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100381198B1 (en) * 2000-12-28 2003-04-26 엘지전자 주식회사 television with multi-tuner and the method for determination of multi-tuner

Also Published As

Publication number Publication date
KR970006133Y1 (en) 1997-06-19

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee