JPS54153518A - Corrector for time axis error - Google Patents

Corrector for time axis error

Info

Publication number
JPS54153518A
JPS54153518A JP6270078A JP6270078A JPS54153518A JP S54153518 A JPS54153518 A JP S54153518A JP 6270078 A JP6270078 A JP 6270078A JP 6270078 A JP6270078 A JP 6270078A JP S54153518 A JPS54153518 A JP S54153518A
Authority
JP
Japan
Prior art keywords
signal
converter
video
corrector
input
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
JP6270078A
Other languages
Japanese (ja)
Other versions
JPH0232834B2 (en
Inventor
Mitsushige Tadami
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 JP6270078A priority Critical patent/JPS54153518A/en
Priority to AU45587/79A priority patent/AU523619B2/en
Priority to DE19792914022 priority patent/DE2914022A1/en
Priority to IT21660/79A priority patent/IT1112326B/en
Priority to FR7908847A priority patent/FR2422304B1/fr
Priority to GB7912121A priority patent/GB2019158B/en
Priority to CA325,081A priority patent/CA1128647A/en
Priority to BR7902160A priority patent/BR7902160A/en
Priority to MX10076579U priority patent/MX4613E/en
Priority to US06/028,597 priority patent/US4251830A/en
Priority to AT0264279A priority patent/AT379482B/en
Priority to NL7902787A priority patent/NL7902787A/en
Publication of JPS54153518A publication Critical patent/JPS54153518A/en
Publication of JPH0232834B2 publication Critical patent/JPH0232834B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

PURPOSE: To avoid the movement of up and down for the video of the reproduced picture, even if the even and odd number of the field of the input video signal are not in agreement with those of the field of the reference synchronizing signal.
CONSTITUTION: The reproduced video signal from VTR is obtained from the input circuit 7, it is converted into digital code signal at the AD converter 8, and it is stored in the main memory unit 20. The output from the main memory unit 20 is outputted to the output terminal 18 via the DA converter 10 and the signal processing circuit 11. The synchronizing signal generating circuit 16 receives the external reference signal from the input terminal 19 and adds a given synchronous signal to the video signal outputted from the DA converter 10.
COPYRIGHT: (C)1979,JPO&Japio
JP6270078A 1978-04-07 1978-05-25 Corrector for time axis error Granted JPS54153518A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
JP6270078A JPS54153518A (en) 1978-05-25 1978-05-25 Corrector for time axis error
AU45587/79A AU523619B2 (en) 1978-04-07 1979-03-29 Video signal processing system
DE19792914022 DE2914022A1 (en) 1978-04-07 1979-04-06 CIRCUIT ARRANGEMENT FOR PROCESSING VIDEO SIGNALS
IT21660/79A IT1112326B (en) 1978-04-07 1979-04-06 VIDEO SIGNAL PROCESSING SYSTEM
FR7908847A FR2422304B1 (en) 1978-04-07 1979-04-06
GB7912121A GB2019158B (en) 1978-04-07 1979-04-06 Processing video signals reproduced from video recorder
CA325,081A CA1128647A (en) 1978-04-07 1979-04-06 Video signal processing system
BR7902160A BR7902160A (en) 1978-04-07 1979-04-06 VIDEO SIGNAL PROCESSING SYSTEM
MX10076579U MX4613E (en) 1978-04-07 1979-04-06 IMPROVEMENTS AT DISPOSAL OF VIDEO SIGNALS PROCESSING CIRCUIT
US06/028,597 US4251830A (en) 1978-04-07 1979-04-09 System for removing vertical vibrations from reproduced video
AT0264279A AT379482B (en) 1978-04-07 1979-04-09 VIDEO SIGNAL PROCESSING DEVICE
NL7902787A NL7902787A (en) 1978-04-07 1979-04-09 VIDEO SIGNAL PROCESSING SYSTEM.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6270078A JPS54153518A (en) 1978-05-25 1978-05-25 Corrector for time axis error

Publications (2)

Publication Number Publication Date
JPS54153518A true JPS54153518A (en) 1979-12-03
JPH0232834B2 JPH0232834B2 (en) 1990-07-24

Family

ID=13207830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6270078A Granted JPS54153518A (en) 1978-04-07 1978-05-25 Corrector for time axis error

Country Status (1)

Country Link
JP (1) JPS54153518A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652987A (en) * 1979-10-05 1981-05-12 Nec Corp Time error correcting unit
WO1985005001A1 (en) * 1984-04-24 1985-11-07 Matsushita Electric Industrial Co., Ltd. Device for correcting time axis
JPS6153890A (en) * 1984-08-24 1986-03-17 Sony Corp Time base error correcting device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652987A (en) * 1979-10-05 1981-05-12 Nec Corp Time error correcting unit
JPS6341477B2 (en) * 1979-10-05 1988-08-17 Nippon Electric Co
WO1985005001A1 (en) * 1984-04-24 1985-11-07 Matsushita Electric Industrial Co., Ltd. Device for correcting time axis
US4733312A (en) * 1984-04-24 1988-03-22 Matsushita Electric Industrial Co., Ltd. Time-base corrector
JPS6153890A (en) * 1984-08-24 1986-03-17 Sony Corp Time base error correcting device

Also Published As

Publication number Publication date
JPH0232834B2 (en) 1990-07-24

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