DE29909005U1 - Optische Speicherdiskette - Google Patents
Optische SpeicherdisketteInfo
- Publication number
- DE29909005U1 DE29909005U1 DE29909005U DE29909005U DE29909005U1 DE 29909005 U1 DE29909005 U1 DE 29909005U1 DE 29909005 U DE29909005 U DE 29909005U DE 29909005 U DE29909005 U DE 29909005U DE 29909005 U1 DE29909005 U1 DE 29909005U1
- Authority
- DE
- Germany
- Prior art keywords
- optical storage
- storage disk
- memory
- writable
- diskette
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 title claims 2
- 238000013475 authorization Methods 0.000 claims 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/04—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the shape
- G06K19/041—Constructional details
- G06K19/042—Constructional details the record carrier having a form factor of a credit card and including a small sized disc, e.g. a CD or DVD
- G06K19/044—Constructional details the record carrier having a form factor of a credit card and including a small sized disc, e.g. a CD or DVD comprising galvanic contacts for contacting an integrated circuit chip thereon
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/30—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture with provision for auxiliary signals
-
- 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
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
- H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Der Beschreibungstext wurde nicht elektronisch erfaßt
Claims (3)
1. Optische les- und/oder beschreibbare Speicherdiskette im wesentlichen im
Scheck-Visitenkartenformat, die als Karte zum bargeldlosen Telefonieren
ausgebildet ist.
2. Speicherdiskette nach Anspruch 1, dadurch gekennzeichnet, daß die
Speicherdiskette nur von einer Seite les- und/oder beschreibbar ist und auf der
anderen Seite eine Telefonberechtigungskennung (6) aufgedruckt ist.
3. Speicherdiskette nach Anspruch 1, dadurch gekennzeichnet, daß auf
mindestens einer Seite ein Chip (8) oder Magnetstreifen (7) aufgebracht ist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29909005U DE29909005U1 (de) | 1999-05-25 | 1999-05-25 | Optische Speicherdiskette |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29909005U DE29909005U1 (de) | 1999-05-25 | 1999-05-25 | Optische Speicherdiskette |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29909005U1 true DE29909005U1 (de) | 1999-09-23 |
Family
ID=8073842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29909005U Expired - Lifetime DE29909005U1 (de) | 1999-05-25 | 1999-05-25 | Optische Speicherdiskette |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29909005U1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001056027A2 (en) * | 2000-01-27 | 2001-08-02 | Lajtner Tamas | Data carrier that can also be used as a means of payment |
DE10013287A1 (de) * | 2000-03-17 | 2001-09-20 | Fuji Magnetics Gmbh | Optical-Business-Card |
GB2368448A (en) * | 2000-10-23 | 2002-05-01 | Encore Holdings Ltd | An optically readable carrier and an adapter therefor |
WO2002041236A2 (en) * | 2000-11-16 | 2002-05-23 | Trinity Technologies Llc | High security data card |
-
1999
- 1999-05-25 DE DE29909005U patent/DE29909005U1/de not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001056027A2 (en) * | 2000-01-27 | 2001-08-02 | Lajtner Tamas | Data carrier that can also be used as a means of payment |
WO2001056027A3 (en) * | 2000-01-27 | 2002-01-03 | Tamas Lajtner | Data carrier that can also be used as a means of payment |
DE10013287A1 (de) * | 2000-03-17 | 2001-09-20 | Fuji Magnetics Gmbh | Optical-Business-Card |
US6857575B2 (en) | 2000-03-17 | 2005-02-22 | Fuji Magnetics Gmbh | Optical business card |
GB2368448A (en) * | 2000-10-23 | 2002-05-01 | Encore Holdings Ltd | An optically readable carrier and an adapter therefor |
GB2368448B (en) * | 2000-10-23 | 2003-03-26 | Encore Holdings Ltd | An optically readable carrier and an adapter therefor |
WO2002041236A2 (en) * | 2000-11-16 | 2002-05-23 | Trinity Technologies Llc | High security data card |
WO2002041236A3 (en) * | 2000-11-16 | 2003-08-07 | Trinity Technologies Llc | High security data card |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19991028 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20021203 |