DE1183948B - Speicher, insbesondere Mikrospeicher fuer Informationen - Google Patents

Speicher, insbesondere Mikrospeicher fuer Informationen

Info

Publication number
DE1183948B
DE1183948B DET19526A DET0019526A DE1183948B DE 1183948 B DE1183948 B DE 1183948B DE T19526 A DET19526 A DE T19526A DE T0019526 A DET0019526 A DE T0019526A DE 1183948 B DE1183948 B DE 1183948B
Authority
DE
Germany
Prior art keywords
memory
information
micro
micro memory
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
DET19526A
Other languages
English (en)
Inventor
Dr-Ing Paul Kotowski
Dr Rer Nat Hans Awender
Erhard Becker
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.)
Telefunken Patentverwertungs GmbH
Original Assignee
Telefunken Patentverwertungs GmbH
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 Telefunken Patentverwertungs GmbH filed Critical Telefunken Patentverwertungs GmbH
Priority to DET19526A priority Critical patent/DE1183948B/de
Publication of DE1183948B publication Critical patent/DE1183948B/de
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102Programmed access in sequence to addressed parts of tracks of operating record carriers
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/007Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G11B7/013Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track for discrete information, i.e. where each information unit is stored in a distinct discrete location, e.g. digital information formats within a data block or sector
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/08Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/0938Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following servo format, e.g. guide tracks, pilot signals
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2407Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24085Pits
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C13/00Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00 - G11C25/00
    • G11C13/04Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00 - G11C25/00 using optical elements using other beam accessed elements, e.g. electron, ion beam
DET19526A 1961-01-12 1961-01-12 Speicher, insbesondere Mikrospeicher fuer Informationen Pending DE1183948B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET19526A DE1183948B (de) 1961-01-12 1961-01-12 Speicher, insbesondere Mikrospeicher fuer Informationen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET19526A DE1183948B (de) 1961-01-12 1961-01-12 Speicher, insbesondere Mikrospeicher fuer Informationen

Publications (1)

Publication Number Publication Date
DE1183948B true DE1183948B (de) 1964-12-23

Family

ID=7549351

Family Applications (1)

Application Number Title Priority Date Filing Date
DET19526A Pending DE1183948B (de) 1961-01-12 1961-01-12 Speicher, insbesondere Mikrospeicher fuer Informationen

Country Status (1)

Country Link
DE (1) DE1183948B (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336766A1 (fr) * 1975-12-26 1977-07-22 Sony Corp Support d'enregistrement, sa fabrication et son application
FR2420183A1 (fr) * 1978-03-16 1979-10-12 Philips Nv BODY HOLDER OF RECORDING AND HOLDER OF RECORDING FOR OPTICAL INFORMATION AND RECORDING AND READING DEVICE
FR2420182A1 (fr) * 1978-03-16 1979-10-12 Philips Nv METHOD, DEVICE AND RECORD-BEARING BODY FOR OPTICAL RECORDING OF INFORMATION
FR2441236A1 (fr) * 1978-11-06 1980-06-06 Philips Nv Porteur servant de milieu d'emmagasinage d'information numerique et pouvant etre explore par voie optique
EP0019379A1 (de) * 1979-05-14 1980-11-26 Xerox Corporation Aufzeichnungsmedium für einen digitalen optischen Speicher und ein solches Medium verwendender Speicher
FR2504301A1 (fr) * 1981-04-15 1982-10-22 Thomson Csf Support d'informations mobile et dispositif d'enregistrement-lecture comprenant un tel support
EP0055439B1 (de) * 1980-12-19 1986-11-12 Matsushita Electric Industrial Co., Ltd. Optische Scheiben und Aufnahme- oder Wiedergabesystem welches diese verwendet
WO1999017286A1 (en) * 1997-09-30 1999-04-08 Bohn Jerry W Non-mechanical recording and retrieval apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE626840C (de) * 1932-12-17 1936-03-04 Standard Oil Dev Co Verfahren zur Gewinnung von Paraffin
GB732199A (en) * 1953-08-06 1955-06-22 Promundo Device for controlling a telephonograph

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE626840C (de) * 1932-12-17 1936-03-04 Standard Oil Dev Co Verfahren zur Gewinnung von Paraffin
GB732199A (en) * 1953-08-06 1955-06-22 Promundo Device for controlling a telephonograph

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336766A1 (fr) * 1975-12-26 1977-07-22 Sony Corp Support d'enregistrement, sa fabrication et son application
FR2420183A1 (fr) * 1978-03-16 1979-10-12 Philips Nv BODY HOLDER OF RECORDING AND HOLDER OF RECORDING FOR OPTICAL INFORMATION AND RECORDING AND READING DEVICE
FR2420182A1 (fr) * 1978-03-16 1979-10-12 Philips Nv METHOD, DEVICE AND RECORD-BEARING BODY FOR OPTICAL RECORDING OF INFORMATION
FR2441236A1 (fr) * 1978-11-06 1980-06-06 Philips Nv Porteur servant de milieu d'emmagasinage d'information numerique et pouvant etre explore par voie optique
EP0019379A1 (de) * 1979-05-14 1980-11-26 Xerox Corporation Aufzeichnungsmedium für einen digitalen optischen Speicher und ein solches Medium verwendender Speicher
EP0055439B1 (de) * 1980-12-19 1986-11-12 Matsushita Electric Industrial Co., Ltd. Optische Scheiben und Aufnahme- oder Wiedergabesystem welches diese verwendet
FR2504301A1 (fr) * 1981-04-15 1982-10-22 Thomson Csf Support d'informations mobile et dispositif d'enregistrement-lecture comprenant un tel support
WO1999017286A1 (en) * 1997-09-30 1999-04-08 Bohn Jerry W Non-mechanical recording and retrieval apparatus
US6288995B1 (en) 1997-09-30 2001-09-11 Jerry W. Bohn Non-mechanical recording and retrieval apparatus

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