JPS5773578A - Television receiver - Google Patents

Television receiver

Info

Publication number
JPS5773578A
JPS5773578A JP55150420A JP15042080A JPS5773578A JP S5773578 A JPS5773578 A JP S5773578A JP 55150420 A JP55150420 A JP 55150420A JP 15042080 A JP15042080 A JP 15042080A JP S5773578 A JPS5773578 A JP S5773578A
Authority
JP
Japan
Prior art keywords
signal
information
written
memory
trigger
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.)
Pending
Application number
JP55150420A
Other languages
Japanese (ja)
Inventor
Masayuki Suematsu
Hisao Mogi
Ikuo Someya
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP55150420A priority Critical patent/JPS5773578A/en
Publication of JPS5773578A publication Critical patent/JPS5773578A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame

Abstract

PURPOSE:To reproduce a desired picture plane as a still picture at all times, by always inputting past several pictures to memories and fetching the past picture before the trigger in the instant when the trigger is incoming. CONSTITUTION:When a signal S4 in synchronizing with a vertical synchronizing signal Sv via an AND circuit 26 is sequentially applied to a page counter 21, the output signal is applied to a decoder 23, memories 51-54 are switched and a video signal inputted through an A-D conversion circuit 4 is written in at each field, and the written-in information in the past is renewed with new information. At a desired time, when a trigger switch 11 is depressed with a memory 53, e.g., written in the information, a signal S2 becomes a low level and the mode is switched to a readout mode. On the other hand, one page counter 21 clock signal is outputted to advance the memory by one, the information of the memory 54 before three fields, it is converted into an analog signal at an D-A conversion circuit 16 for transmission.
JP55150420A 1980-10-27 1980-10-27 Television receiver Pending JPS5773578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55150420A JPS5773578A (en) 1980-10-27 1980-10-27 Television receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55150420A JPS5773578A (en) 1980-10-27 1980-10-27 Television receiver

Publications (1)

Publication Number Publication Date
JPS5773578A true JPS5773578A (en) 1982-05-08

Family

ID=15496542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55150420A Pending JPS5773578A (en) 1980-10-27 1980-10-27 Television receiver

Country Status (1)

Country Link
JP (1) JPS5773578A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970385A (en) * 1982-10-15 1984-04-20 Olympus Optical Co Ltd Endoscope photographing device
JPS60143750A (en) * 1983-12-30 1985-07-30 Shimadzu Corp Contour line display unit for analyzer
JPS63122373A (en) * 1986-11-12 1988-05-26 Hitachi Ltd Television receiver with memory function
JPH01166679A (en) * 1987-12-23 1989-06-30 Hitachi Ltd Television receiver
JPH01320873A (en) * 1988-06-22 1989-12-26 Sony Corp Television receiver
JPH04328973A (en) * 1991-04-26 1992-11-17 Sharp Corp Two-pattern display device
US5317399A (en) * 1990-05-09 1994-05-31 Canon Kabushiki Kaisha Image reproducing apparatus capable of freezing a displayed image
US5895123A (en) * 1991-09-03 1999-04-20 Canon Kabushiki Kaisha Information recording/reproduction apparatus for reproducing picture and audio signals in synchronization
JPH11339006A (en) * 1998-05-25 1999-12-10 Hitachi Computer Peripherals Co Ltd Image capturing device
US6339669B1 (en) 1998-08-28 2002-01-15 Nec Corporation Picture-reproducing apparatus
EP0984614A3 (en) * 1998-08-31 2002-04-03 Casio Computer Co., Ltd. Electronic camera with finder image display function

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54137221A (en) * 1978-04-15 1979-10-24 Victor Co Of Japan Ltd Generator of television signal for special effect

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54137221A (en) * 1978-04-15 1979-10-24 Victor Co Of Japan Ltd Generator of television signal for special effect

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970385A (en) * 1982-10-15 1984-04-20 Olympus Optical Co Ltd Endoscope photographing device
JPH0546157B2 (en) * 1982-10-15 1993-07-13 Olympus Optical Co
JPS60143750A (en) * 1983-12-30 1985-07-30 Shimadzu Corp Contour line display unit for analyzer
JPH0378036B2 (en) * 1983-12-30 1991-12-12 Shimadzu Corp
JPS63122373A (en) * 1986-11-12 1988-05-26 Hitachi Ltd Television receiver with memory function
JPH01166679A (en) * 1987-12-23 1989-06-30 Hitachi Ltd Television receiver
JPH01320873A (en) * 1988-06-22 1989-12-26 Sony Corp Television receiver
US5317399A (en) * 1990-05-09 1994-05-31 Canon Kabushiki Kaisha Image reproducing apparatus capable of freezing a displayed image
JPH04328973A (en) * 1991-04-26 1992-11-17 Sharp Corp Two-pattern display device
US5895123A (en) * 1991-09-03 1999-04-20 Canon Kabushiki Kaisha Information recording/reproduction apparatus for reproducing picture and audio signals in synchronization
JPH11339006A (en) * 1998-05-25 1999-12-10 Hitachi Computer Peripherals Co Ltd Image capturing device
US6339669B1 (en) 1998-08-28 2002-01-15 Nec Corporation Picture-reproducing apparatus
EP0984614A3 (en) * 1998-08-31 2002-04-03 Casio Computer Co., Ltd. Electronic camera with finder image display function

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