CA1025117A - Methode et agencement de l'enregistrement et de la recuperation en sequence de l'information a partir d'une memoire sur bande - Google Patents

Methode et agencement de l'enregistrement et de la recuperation en sequence de l'information a partir d'une memoire sur bande

Info

Publication number
CA1025117A
CA1025117A CA167,453A CA167453A CA1025117A CA 1025117 A CA1025117 A CA 1025117A CA 167453 A CA167453 A CA 167453A CA 1025117 A CA1025117 A CA 1025117A
Authority
CA
Canada
Prior art keywords
arrangement
retrieving data
storage tape
sequentially recording
recording
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.)
Expired
Application number
CA167,453A
Other languages
English (en)
Other versions
CA167453S (en
Inventor
Hartwig Rull
Dietlind Pekau
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of CA1025117A publication Critical patent/CA1025117A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
CA167,453A 1972-03-30 1973-03-29 Methode et agencement de l'enregistrement et de la recuperation en sequence de l'information a partir d'une memoire sur bande Expired CA1025117A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722215746 DE2215746A1 (de) 1972-03-30 1972-03-30 Verfahren zum sequentiellen aufzeichnen und auslesen von daten auf einem speicherband

Publications (1)

Publication Number Publication Date
CA1025117A true CA1025117A (fr) 1978-01-24

Family

ID=5840736

Family Applications (1)

Application Number Title Priority Date Filing Date
CA167,453A Expired CA1025117A (fr) 1972-03-30 1973-03-29 Methode et agencement de l'enregistrement et de la recuperation en sequence de l'information a partir d'une memoire sur bande

Country Status (9)

Country Link
JP (1) JPS4917253A (fr)
BE (1) BE797599A (fr)
CA (1) CA1025117A (fr)
DE (1) DE2215746A1 (fr)
FR (1) FR2178186B1 (fr)
GB (1) GB1421835A (fr)
IT (1) IT981647B (fr)
LU (1) LU67321A1 (fr)
NL (1) NL7302425A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006015608A1 (de) * 2006-04-04 2007-10-18 Tesa Scribos Gmbh Verfahren und Vorrichtung zum Auslesen eines computergenerierten Hologramms

Also Published As

Publication number Publication date
BE797599A (fr) 1973-07-16
DE2215746A1 (de) 1973-10-11
FR2178186A1 (fr) 1973-11-09
GB1421835A (en) 1976-01-21
NL7302425A (fr) 1973-10-02
IT981647B (it) 1974-10-10
FR2178186B1 (fr) 1977-02-04
LU67321A1 (fr) 1973-06-15
JPS4917253A (fr) 1974-02-15

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