JPS54149417A - Multiple information signal receiver - Google Patents

Multiple information signal receiver

Info

Publication number
JPS54149417A
JPS54149417A JP5841878A JP5841878A JPS54149417A JP S54149417 A JPS54149417 A JP S54149417A JP 5841878 A JP5841878 A JP 5841878A JP 5841878 A JP5841878 A JP 5841878A JP S54149417 A JPS54149417 A JP S54149417A
Authority
JP
Japan
Prior art keywords
signals
multiple information
high band
received
band frequency
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
JP5841878A
Other languages
Japanese (ja)
Other versions
JPS5719913B2 (en
Inventor
Masayoshi Hirashima
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 JP5841878A priority Critical patent/JPS54149417A/en
Publication of JPS54149417A publication Critical patent/JPS54149417A/en
Publication of JPS5719913B2 publication Critical patent/JPS5719913B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Television Systems (AREA)

Abstract

PURPOSE: To adjust atuomatically an equivalent circuit by discriminating simply the state of the waveform distortion of received binary signals in the unit which receives multiple information signals of binary signals subjected to multiple transmission.
CONSTITUTION: Multiple information of binary signals multiplexed and transmitted during the horizontal scanning period in the vertical fly-back time of TV signals are received, and components of the high band frequency of received signals are compensated to compensate waveform distortion in 13. these output signals are subjected to required signal processings such as waveform shaping into binary signals and storage by 12. Signals having an arbitrary number of bits over three bits are extracted successively from these multiple information signals; and when the pattern of extracted signals becomes a specific pattern indicating that high band frequency components to be compensated are included, a sampling pulse is generated 30. The signal amplitude of the part including high band frequency components is sampled by this sampling pulse and is held, and this held value is fed back to adjust the compensation characteristic automatically.
COPYRIGHT: (C)1979,JPO&Japio
JP5841878A 1978-05-16 1978-05-16 Multiple information signal receiver Granted JPS54149417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5841878A JPS54149417A (en) 1978-05-16 1978-05-16 Multiple information signal receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5841878A JPS54149417A (en) 1978-05-16 1978-05-16 Multiple information signal receiver

Publications (2)

Publication Number Publication Date
JPS54149417A true JPS54149417A (en) 1979-11-22
JPS5719913B2 JPS5719913B2 (en) 1982-04-24

Family

ID=13083825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5841878A Granted JPS54149417A (en) 1978-05-16 1978-05-16 Multiple information signal receiver

Country Status (1)

Country Link
JP (1) JPS54149417A (en)

Also Published As

Publication number Publication date
JPS5719913B2 (en) 1982-04-24

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