EP1334487A2 - Aile cederom et dispositif de lecture et de transport - Google Patents
Aile cederom et dispositif de lecture et de transportInfo
- Publication number
- EP1334487A2 EP1334487A2 EP01996858A EP01996858A EP1334487A2 EP 1334487 A2 EP1334487 A2 EP 1334487A2 EP 01996858 A EP01996858 A EP 01996858A EP 01996858 A EP01996858 A EP 01996858A EP 1334487 A2 EP1334487 A2 EP 1334487A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- rom
- writing support
- wings
- wing
- rotation
- 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.)
- Withdrawn
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 25
- 230000002452 interceptive effect Effects 0.000 claims abstract description 3
- 238000005339 levitation Methods 0.000 claims abstract 4
- 230000009471 action Effects 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 3
- 239000002966 varnish Substances 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000001465 metallisation Methods 0.000 claims 1
- 229920000515 polycarbonate Polymers 0.000 claims 1
- 239000004417 polycarbonate Substances 0.000 claims 1
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 230000003019 stabilising effect Effects 0.000 abstract 1
- 230000015654 memory Effects 0.000 description 11
- 230000006870 function Effects 0.000 description 10
- 238000007726 management method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 208000019300 CLIPPERS Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/06—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using web-form record carriers, e.g. tape
- G11B25/066—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using web-form record carriers, e.g. tape adapted for use with containers of different sizes or configurations; adaptor devices therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/0408—Feeding or guiding single record carrier to or from transducer unit of non-disc record carrier, e.g. card
-
- 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
Definitions
- the invention relates to an object for writing non-volatile data (AA), CD-ROM, DVD, CDR or similar (01), used in an electronic unit of microcomputer type.
- This object is characterized by two wings (02) located on either side of a center containing a mini 5 * CD-ROM with a diameter less than eighty millimeters, these wings (02) acting on the support of the object during its rotation.
- wing will be understood any bearing surface having a width less than the diameter of the CD having an action on the lift of the object.
- the invention is characterized in that this object allows the reading of the CD-ROM as well as its centering in the drawers of CD-ROM readers by ensuring the function of stabilizing the lift of the object during its rotation.
- the invention relates to a flat and rectangular case (BB) allowing the transport of the above-mentioned support object (AA).
- BB flat and rectangular case
- AA removable wing
- the invention relates to a device according to which a master and slave protocol is established for communicating by the interface of an optical beam between two physical media. In particular by enslaving the
- Objects of this kind are known from various patent applications relating to cards comprising on the one hand an object body and on the other hand a data storage unit, such as 5 * CD-ROM cards, cards with chips and mixed cards including a CD-ROM associated with an electronic chip.
- the invention relates to a device for improving the quality of
- a CD-ROM card is an object which rotates on a central axis in a determined direction, to improve the penetration of the profile of the wing in the air during its rotation, the aerodynamics of the rotating object can be adjusted, set up balancing systems, to compensate for the inertia of the shape.
- the transport case (BB) of the present invention provides protection to the mini-CD because its reading face is protected in the housing (13) of the case (BB).
- the aerodynamics of the object (AA) is based on the principle of the inverted wing, i.e. Pintrados (O ⁇ ) on the side of the upper face, and extrados (07) on the side of the face lower.
- This feature has the effect of pressing the CDL (AA) down during its rotation in the reader, which makes it possible to compensate for the lack of mass of the object compared to the
- the direction of rotation is always a clockwise direction of rotation (11), which makes it possible to arrange the profile of the wings (02) with a leading edge (10) and a trailing edge (09). (02) rotating around an axis, they have the profiles of the inverted edges relative to each other
- a balancing system to compensate for the inertia of the shape.
- This system consists of four balancing weights (25) arranged in the body of the wing at specific locations and whose mass is calculated according to the shape of the wing.
- CD-ROM cards are an evolution of the compact disc using a digital burning process of binary coded signal
- Controlling consists in comparing the effect produced by an actuator with a setpoint or reference value, this value having an origin external to the circuit. It also ensures: siS - the rotation of the disc so as to make the track pass in front of the laser beam.
- the disc motor is controlled by an interface and servo circuit making it possible to obtain an almost constant reading speed. It is the "management" which decides on the start of the engine rotation; when reading starts, the motor-disc servo circuit has no other information.
- the rotation of the disc motor can be carried out before or after the establishment of the optical path.
- the main functions of the reader meet the requirements linked to the laser reading of the disc: loading of the disc, establishment of the optical path, rotation and digital bit rate, tracking of the track, which are the prerequisites for reading. To do this
- 3rd> add the automatic start-up of reading and the elements necessary for recognition of the recording standard.
- Chip cards are standardized objects described in particular by ISO 7816, which main function is to allow electronic transactions by identification of the holder. To this end, the
- “smart cards include circuits, integrated on a silicon substrate, defining different functional elements and in particular a central processing unit (CPU) as well as volatile memories (RAM), non-volatile programmable and electrically erasable (EEPROM).
- CPU central processing unit
- RAM volatile memories
- EEPROM electrically erasable
- Ao memories via bus.
- the data and addresses are generally coded on 8 and 16 bits respectively.
- the third aspect of the invention relates to a device according to which a master and slave protocol is established to communicate by the interface of an optical beam between the microcomputer and the integrated system (31) AS contained in the wing (AA ).
- Data writing operations are performed under normal conditions based on an input signal managed by two separately accessible memory banks (30) allowing identification and recording of data.
- This signal input being subject to its source by a protocol induced by the optical support (01) of the wing (AA).
- the present invention relates to a wing (AA) that can be read in: standard type drawer CD-ROM readers, clip-on readers of £ CD-ROM, and with an adapter for slot type readers.
- This object (AA) can also be read by a domestic scanner using a timing adapter placed on the glass and provided with electrical autonomy.
- the reading modes can be defined as follows: Either by inserting the card into a CD-ROM reader. to - Either remotely by electromagnetic coupling (in principle of the inductive type) between a transmission-reception terminal and a card placed in the action area of the terminal.
- the software organizes the sequence of work phases to be accomplished. It stores data in ROM memory permanently.
- the software allows the reading or writing of intermediate data in RAM or NVRAM memory.
- the service mode When the CD player is switched on, following a specific procedure, it is possible to configure the player via the service mode: The main program is then diverted into a program reserved for maintenance. The mode
- % S service gives access to the specific characteristics of the chassis (version, identification of microcontroller circuits, EEPROM, etc.); In operation, the service mode provides access to certain settings.
- the optical drive is started according to a recognition and enslavement procedure, reading the menu is necessary
- the present invention applies to all types of CD-ROM readers capable of reading a CD-ROM card. It offers a protocol
- 3b for controlling the reader enabling data to be exchanged between the central unit (microcomputer) and the electronic micro-circuit (31) contained in the CD-ROM card.
- the data exchanges are carried out by optoelectric means (24), the card having on its underside reference target points (23), placed at a determined angular distance.
- This interface consists of diodes and transistors whose functions are to allow the induction of the micro-circuit as well as the inputs and outputs of information contained in the central unit and the integrated circuit (31) of the card.
- AS A variant of this protocol offers the servoing of scanner type readers using a centering template, with the aim of establishing a dialog zone between the integrated circuit of the card and a central unit connected to the scanner. The card is then static when it is read. After starting up the reader, once recognition and control have been carried out, the software contained on the CD-ROM can then be loaded onto the computer's RAM memory. This software must respond to several functions: S - Allow the establishment of a dialogue space between the user and the hard drive.
- the invention relates to the support of the mini-CD named by ⁇ the initials CDL (AA)). It consists of a body containing an optical memory on a mini-disk (01), and which may, partially or not depending on the configuration of the product, contain in its wings (02) an electronic micro-circuit (31) comprising three interfaces in parallel: A mechanical (22), a maghetic (28), an optoelectric (24); Plus a balancing system (25) and an electrical energy management system (26).
- AA initials CDL
- the invention relates to the portable housing (BB) on which the mixed wing (AA) is fixed in a removable and static manner, the connections being made by contact (7,22).
- This support consists of a rectangular dimension S " shape presenting on one side an image (20), and in the third aspect of the invention, a reading screen (18) and the control keys (19) and on the other side a connection pad (17) in a socket (13) on which the mixed card (AA) is temporarily fixed.
- the body of the object (BB) contains a screen (18), a battery (33) and rechargeable by an external connection (21), a keyboard (19), a conductive network (27), (32), a contact pad (17) for mechanical connection with the card. £ -
- the invention relates to the supports (AA.BB) forming after fixing a full-fledged object
- the wing (AA) which can be clipped onto a 5 " reading box (BB) using contact connections 7), ( 22), this support being provided with a reading screen (18), tactile connections (19) making it possible to directly interrogate the chip and to check the updates of the micro-system (31).
- BB autonomous wing clipper (AA) providing electrical autonomy (33) to the mixed wing system (AA).
- Such objects are intended to perform various operations, such as, for example, communication operations, trade in event operations, teleticketing, connection operations for the Internet, identification operations, as well as all applications which can be carried out either by inserting the card in a reader or remotely by electromagnetic coupling (in principle of the inductive type) between a transmit-receive terminal and a card placed in the action area of the terminal.
- electromagnetic coupling in principle of the inductive type
- FIGS. 1 and 2 represent two proposals for the wing (AA) corresponding to the invention, they are there by way of nonlimiting example.
- FIG. 1a and 2a show in plan view the wing (AA) on its underside in which comes to house the mini-CD (01), there are 5 ⁇ ' es G' thirty components of the product: the wings (02), the setting stop for the 80mm space (03), the clip lights (04) and the wing tip (05) favoring the lift and facilitating the handling of the wing.
- FIGS 1b and 2b show in plan view the wing (AA) on its upper 2.0 face, there are the central part with a circular hole (06) allowing the support of the CD-ROM (01) in the readers, two wings (02) and for Figure 1b the clip lights (04).
- FIG. 3 shows in longitudinal section along the central axis of the wing (AA), the various components of the product, set out for the
- FIG. 4a and 4b show in profile view along the angle of the axis of the wings (02) the object of Figure 1 (AA), the direction of rotation of the wing is represented by the arrow (11 ) there are the specificities of the wings (02):
- FIG. 5 shows in plan view the housing (BB) on its underside in which comes to accommodate the wing (AA) for its transport.
- FIG. 6 shows in plan view the housing (BB) on its upper face, it consists of a smooth plane on which can take place a visual (20).
- FIG. 4o - Figure 7 shows in longitudinal section along the central axis of the housing (BB) the profile thereof, there are the fixing points (15) the groove (14) and the extra thicknesses (16) located at ends of the profile.
- Figures 8a and 8b show the housing (BB) in plan according to S claim 11.
- Figure 8a corresponds to the upper side there is the visual (20) of the housing, a reading screen (18) and a keyboard ( 19).
- the figure 8b shows the underside of the housing according to FIG. 5 with in addition a contact pad (17) and an external connection (21)
- FIG. 9 shows in plan lower face the wing (AA) according to claim 9 the wing (AA) on its lower face in which comes this lodge "the min-CD-ROM (01), one distinguishes the various constituent elements there to the product:
- FIG. 10 shows the housing (BB) on its underside, with the wing (AA) coming s '' fit and fix at the different fixing points (15).
- - Figure 11 shows the starting diagram of the optical drive. It is carried out according to a recognition and enslavement procedure, the first track placed in the center of the disc contains the table of contents or summary, the reading of the menu being necessary for the recognition of the CD. The optical drive must carry out this step before the "management" function can give back control to the user.
- This algorithm shows the possibility of entering service mode.
- ⁇ - Figure 12 shows the elements contained in the wing (AA) in mixed wing configuration, that is to say according to claim 9. There are: The balancing masses (25) the mechanical contact area (22) an accumulator (26) the target points (23) the antenna (28) for the magnetic connection, an electrical network (27), ( 32) the optoelectric sensors (24) S the integrated system (31) its memory banks (30) its chip (29).
- FIG. 13 shows the elements contained in the housing (BB) according to claim 11.
- the housing contains: a keyboard (19) a screen (18) a contact pad (17) an electrical network (34) two batteries (33 ) and a socket (21) for a power supply connection.
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
- Packaging For Recording Disks (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0014763A FR2816748B1 (fr) | 2000-11-16 | 2000-11-16 | Ailes cederom, dispositif de lecture et de transport |
| FR0014763 | 2000-11-16 | ||
| PCT/FR2001/003578 WO2002041310A2 (fr) | 2000-11-16 | 2001-11-15 | Aile cederom et dispositif de lecture et de transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1334487A2 true EP1334487A2 (fr) | 2003-08-13 |
Family
ID=8856526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01996858A Withdrawn EP1334487A2 (fr) | 2000-11-16 | 2001-11-15 | Aile cederom et dispositif de lecture et de transport |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1334487A2 (fr) |
| AU (1) | AU2002223072A1 (fr) |
| FR (1) | FR2816748B1 (fr) |
| WO (1) | WO2002041310A2 (fr) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8503410A (nl) * | 1985-12-11 | 1987-07-01 | Philips Nv | Inrichting voor het overdragen van informatie tussen een elektronische geheugenkaart en een dataverwerkende eenheid. |
| NL8702202A (nl) * | 1987-09-16 | 1989-04-17 | Philips Nv | Adaptor voor een te beschrijven en/of uit te lezen schijfvormige plaat, alsmede een optische plaat voorzien van de adaptor. |
| US5579296A (en) * | 1995-01-18 | 1996-11-26 | Cyberwerks Interactive, L.L.C. | Optically readable thin film digital data storage medium |
| FR2773302B1 (fr) * | 1997-12-30 | 2000-02-04 | Bull Cp8 | Dispositif lecteur de carte, notamment de carte a puce |
| SE524775C2 (sv) * | 1999-01-07 | 2004-09-28 | Creative Media Design At Integ | Lagringskort |
| WO2001011625A1 (fr) * | 1999-08-04 | 2001-02-15 | Atop Innovation S.P.A. | Memoire de masse amelioree |
-
2000
- 2000-11-16 FR FR0014763A patent/FR2816748B1/fr not_active Expired - Fee Related
-
2001
- 2001-11-15 WO PCT/FR2001/003578 patent/WO2002041310A2/fr not_active Ceased
- 2001-11-15 EP EP01996858A patent/EP1334487A2/fr not_active Withdrawn
- 2001-11-15 AU AU2002223072A patent/AU2002223072A1/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO0241310A3 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002041310A3 (fr) | 2002-08-01 |
| FR2816748B1 (fr) | 2006-08-04 |
| AU2002223072A1 (en) | 2002-05-27 |
| FR2816748A1 (fr) | 2002-05-17 |
| WO2002041310A2 (fr) | 2002-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0552078B1 (fr) | Carte enfichable pour microordinateur formant lecteur de carte à contacts affleurants | |
| FR2863089A1 (fr) | Procede et systeme de location automatique d'articles. | |
| WO2011015730A2 (fr) | Dispositif de personnalisation de carte destinee a former un objet portable usb, carte associee, procede de detection de type de carte et utilisation des cartes dans un procede de publipostage | |
| EP0682792B3 (fr) | Procede de communication avec un support portatif | |
| FR2861208A1 (fr) | Procede et systeme pour parametrer la vitesse d'ecriture d'une unite optique | |
| JP4971293B2 (ja) | 光学媒体認識システムおよび方法 | |
| EP1334487A2 (fr) | Aile cederom et dispositif de lecture et de transport | |
| EP1324325A3 (fr) | Lentille d'objectif pour appareil de lecture optique et appareil de lecture optique | |
| WO2006021703A1 (fr) | Disque optique pour un element d'identification | |
| CN1337677A (zh) | 快速产生读写光记录介质的设备的读写就绪的方法及设备 | |
| EP0872395B1 (fr) | Système de caractérisation d'un calculateur de pilotage d'un dispositif d'anti-blocage de roue de véhicule automobile | |
| EP3637321B1 (fr) | Recharge d'une batterie embarquée dans une carte à puce | |
| CN100570716C (zh) | 用于多激光器光学介质的系统和方法 | |
| FR2854261A1 (fr) | Procede d'execution d'une application logicielle par l'intermediaire d'un programme d'amorce logicielle et architecture informatique pour la mise en oeuvre du procede | |
| EP3214582A1 (fr) | Sélection d'application dans un terminal mobile | |
| FR3067492B1 (fr) | Procede de transmission de donnees vers une tete de lecture magnetique, procede de traitement des donnees recues, terminal de paiement et programme correspondants | |
| EP1265418A2 (fr) | Système de téléchargement à bord d'un véhicule | |
| WO1998029842A1 (fr) | Systeme de lecture de donnees dans une memoire d'un composant electronique | |
| FR2698586A1 (fr) | Carte de visite et carnet d'adresses électronique. | |
| JP2004517397A (ja) | 演算装置が内蔵された光通信ディスク及び情報処理方法 | |
| CA2163396A1 (fr) | Borne de communication sans contact avec des objets portatifs | |
| FR2845538A1 (fr) | Appareil muni de transpondeurs contenant des donnees notamment relatives a l'appareil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20030412 |
|
| AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1059839 Country of ref document: HK |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20060601 |
|
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1059839 Country of ref document: HK |