JPS56106483A - Television receiving device - Google Patents

Television receiving device

Info

Publication number
JPS56106483A
JPS56106483A JP983480A JP983480A JPS56106483A JP S56106483 A JPS56106483 A JP S56106483A JP 983480 A JP983480 A JP 983480A JP 983480 A JP983480 A JP 983480A JP S56106483 A JPS56106483 A JP S56106483A
Authority
JP
Japan
Prior art keywords
circuit
burst
signal
color burst
specified
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP983480A
Other languages
Japanese (ja)
Other versions
JPS6341478B2 (en
Inventor
Hirokazu Yoshino
Kaoru Sasabe
Nobuo Tsutsumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP983480A priority Critical patent/JPS56106483A/en
Publication of JPS56106483A publication Critical patent/JPS56106483A/en
Publication of JPS6341478B2 publication Critical patent/JPS6341478B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible

Abstract

PURPOSE:To enable to reproduce a TV signal by a specified viewer with a color burst set in a mode different from the standard system, by installing a specified color burst reproducing circuit. CONSTITUTION:The signal of the desired channel is selected by the tuner 19 among the TV signals having the specified type and then detected by the wave detecting circuit 20. The color burst signal is eliminated out of the received TV signal through the burst eliminating circuit 22. On the contrary, the color burst is extracted through the burst gate 23 and then applied to the switch circuit 25 after an inversion of polarity given through the polarity inverting circuit 24. The burst newly produced is extracted from the circuit 25 and then inserted into the TV signal via the burst inserting circuit. After this, the TV signal of the standard system is reproduced.
JP983480A 1980-01-29 1980-01-29 Television receiving device Granted JPS56106483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP983480A JPS56106483A (en) 1980-01-29 1980-01-29 Television receiving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP983480A JPS56106483A (en) 1980-01-29 1980-01-29 Television receiving device

Publications (2)

Publication Number Publication Date
JPS56106483A true JPS56106483A (en) 1981-08-24
JPS6341478B2 JPS6341478B2 (en) 1988-08-17

Family

ID=11731150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP983480A Granted JPS56106483A (en) 1980-01-29 1980-01-29 Television receiving device

Country Status (1)

Country Link
JP (1) JPS56106483A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1080871A (en) * 1997-09-19 1998-03-31 Nitto Seiko Co Ltd Fastening tool of screw and nut for spectacle

Also Published As

Publication number Publication date
JPS6341478B2 (en) 1988-08-17

Similar Documents

Publication Publication Date Title
US4340906A (en) Video signal coding by video signal polarity reversal on the basis of brightness level comparison
CA2140315A1 (en) Method and device for data capture in television viewers research
ES554085A0 (en) METHOD AND ITS CORRESPONDING DEVICE FOR THE PROCESS OF VIDEO SIGNALS IN ORDER TO PREVENT THE REALIZATION OF ACCEPTABLE VIDEO RECORDINGS FROM THE SAME
DK176887A (en) RECEIVER SIDE EQUIPMENT FOR SENDERSIDE CONTROLLED OPERATION
ES8702761A1 (en) Multi-system television receiver.
DE3482365D1 (en) TELEVISION RECEIVER WITH FLICKER-FREE PLAYBACK OF AN INTERMEDIATE VIDEO SIGNAL.
AU513808B2 (en) Playback apparatus for reproducing television signals
GB1448898A (en) Vtr signal discriminating apparatus in a television receiver
JPS56106483A (en) Television receiving device
GB1512045A (en) Television system comprising a video storage device and a television receiver
FR2230136A1 (en) Line freq. discriminator for TV receiver receiving two signals - produces time lag between signals and is made-up by an integrated circuit
JPS57101479A (en) Signal switching device for television receiver
JPS5568776A (en) Television picture receiver
JPS5728485A (en) Adaptor for video signal recording and copying
JPS57190473A (en) Switching unit for high frequency video signal
FR2434534A1 (en) Discriminator for TV video recorder output channel - tests TV channels and sets TV receiver to free channel using tuning circuit
JPS56106491A (en) Stereoscopic television device
JPS5477521A (en) Television picture receiver
MY110145A (en) Tv line and field detection apparatus with good noise immunity
JPS5584087A (en) Video recorder/reproducer
JPS5528546A (en) Switch unit for magnetic picture recorder/reproducer
JPS5789382A (en) Magnetic recording and reproducing device
JPS5680972A (en) Sound multiplex signal processing circuit
JPS54159815A (en) Television receiver
JPS5296823A (en) External signal coupling unit for television receiver