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JPS51148323A - Signal regenerator - Google Patents

Signal regenerator

Info

Publication number
JPS51148323A
JPS51148323A JP50072856A JP7285675A JPS51148323A JP S51148323 A JPS51148323 A JP S51148323A JP 50072856 A JP50072856 A JP 50072856A JP 7285675 A JP7285675 A JP 7285675A JP S51148323 A JPS51148323 A JP S51148323A
Authority
JP
Japan
Prior art keywords
signal regenerator
signals
recorder
dopplar
desk
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
JP50072856A
Other languages
Japanese (ja)
Other versions
JPS5539050B2 (en
Inventor
Akira Ishii
Fumio Kishino
Kingo Yamagishi
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP50072856A priority Critical patent/JPS51148323A/en
Priority to US05/693,778 priority patent/US4125860A/en
Priority to GB23887/76A priority patent/GB1520595A/en
Priority to FR7618068A priority patent/FR2315140A1/en
Priority to NLAANVRAGE7606434,A priority patent/NL182256C/en
Priority to DE2627079A priority patent/DE2627079B2/en
Publication of JPS51148323A publication Critical patent/JPS51148323A/en
Publication of JPS5539050B2 publication Critical patent/JPS5539050B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)

Abstract

PURPOSE: In a desk-top recorder of TV image signals, etc., signals are converted into Dopplar shift and images are reproduced to use such recorder for media which record signals by the variance in refraction index.
COPYRIGHT: (C)1976,JPO&Japio
JP50072856A 1975-06-16 1975-06-16 Signal regenerator Granted JPS51148323A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP50072856A JPS51148323A (en) 1975-06-16 1975-06-16 Signal regenerator
US05/693,778 US4125860A (en) 1975-06-16 1976-06-08 Reproducer for an eraseable videodisc
GB23887/76A GB1520595A (en) 1975-06-16 1976-06-09 Apparatus for reproducing information from a light-responsive storage medium
FR7618068A FR2315140A1 (en) 1975-06-16 1976-06-15 APPARATUS FOR OPTICALLY REPRODUCING INFORMATION PRESENTED ON AN INFORMATION STORAGE MEDIA
NLAANVRAGE7606434,A NL182256C (en) 1975-06-16 1976-06-15 DEVICE FOR REPRODUCING ELECTRICAL SIGNALS USED USING A CARRIER MODULATION METHOD ON A MOVING RECORDING MEDIA.
DE2627079A DE2627079B2 (en) 1975-06-16 1976-06-16 Device for reproducing electrical signals recorded on a moving recording medium as an optical phase change using the carrier modulation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50072856A JPS51148323A (en) 1975-06-16 1975-06-16 Signal regenerator

Publications (2)

Publication Number Publication Date
JPS51148323A true JPS51148323A (en) 1976-12-20
JPS5539050B2 JPS5539050B2 (en) 1980-10-08

Family

ID=13501409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50072856A Granted JPS51148323A (en) 1975-06-16 1975-06-16 Signal regenerator

Country Status (1)

Country Link
JP (1) JPS51148323A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5253401A (en) * 1975-09-30 1977-04-30 Rca Corp Optical record reproducer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5253401A (en) * 1975-09-30 1977-04-30 Rca Corp Optical record reproducer

Also Published As

Publication number Publication date
JPS5539050B2 (en) 1980-10-08

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