WO2002005234A1 - Procede et dispositif pour recolter et visualiser des informations transmises par ondes electromagnetiques - Google Patents
Procede et dispositif pour recolter et visualiser des informations transmises par ondes electromagnetiques Download PDFInfo
- Publication number
- WO2002005234A1 WO2002005234A1 PCT/FR2001/002181 FR0102181W WO0205234A1 WO 2002005234 A1 WO2002005234 A1 WO 2002005234A1 FR 0102181 W FR0102181 W FR 0102181W WO 0205234 A1 WO0205234 A1 WO 0205234A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- information
- electromagnetic waves
- transmitted
- storage means
- level
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000012360 testing method Methods 0.000 claims description 16
- 238000012800 visualization Methods 0.000 claims description 9
- 238000013475 authorization Methods 0.000 claims description 3
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 235000019640 taste Nutrition 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/222—Personal calling arrangements or devices, i.e. paging systems
- G08B5/223—Personal calling arrangements or devices, i.e. paging systems using wireless transmission
- G08B5/224—Paging receivers with visible signalling details
- G08B5/227—Paging receivers with visible signalling details with call or message storage means
Definitions
- the present invention relates to a method consisting in transmitting information by electromagnetic waves, in receiving this information at the level of a device and in viewing at least part of this information at the level of this device.
- This invention also consists of a device for receiving and viewing information transmitted by electromagnetic waves, such a device being, more particularly, designed capable of implementing such a method.
- the present invention relates to the field of transmission of information by electromagnetic waves to a device as well as the visualization of this information at the level of this device.
- Pocket messengers commonly called “pagers”
- pagers capable of receiving and viewing information corresponding, for example, to a message or to a telephone number that the carrier of the messenger must call.
- the present invention aims to provide a new method and a new device designed to receive and view information transmitted by electromagnetic waves.
- the present invention relates to a method consisting in transmitting information by electromagnetic waves to at least one reception device, in receiving this information at the level of such a reception device and in viewing at least some of these information at the level of this reception device, characterized by the fact that this information is displayed, before ensuring at least part of the information received by the device is recorded at the memory storage means.
- removable type that this device receives and / or only after having checked that this display is authorized or appropriate as a function of information previously recorded in said removable storage means.
- the information is transmitted by electromagnetic waves with frequency modulation and / or amplitude modulation, this information being transported by at least one subcarrier, in particular at least one RDS subcarrier, that have these electromagnetic waves.
- An additional feature is that one proceeds to a selection of at least part of the information received at the device before proceeding to a recording of the selected information in the removable storage means.
- the invention also relates to a device for receiving and viewing information transmitted by electromagnetic waves, characterized in that it comprises:
- - Removable type means for storing at least one item of information corresponding to transmitted information and / or corresponding to information conditioning the display of at least one transmitted information.
- Another characteristic consists in that said device comprises means intended to allow selection of at least part of the information received and displayed at the level of the display means.
- An additional characteristic relates to the fact that the device comprises means designed capable of ensuring recording, at the level of the storage means, of at least one item of information selected using the selection means.
- this device comprises means for controlling the recording of the information selected at the storage means.
- said device comprises means designed capable of ensuring a conditional test to control or not the display of at least part of the information transmitted, this as a function of at least one information recorded beforehand at the level of the means of storage.
- conditional test means are defined by means intended to ensure a comparison between at least part of the information received by the device and at least part of the information recorded beforehand at the level of the storage means.
- conditional test means are defined by means intended to ensure decryption of at least one encrypted item of information transmitted to said device, such decryption being provided on the basis of at least one decryption key defining, at least in part, the information recorded at the storage means.
- An additional characteristic relates to the fact that the removable type storage means are defined by a removable medium with which is associated at least one electronic type component for recording at least one piece of information.
- the storage means are defined by a smart card.
- the reception means are designed capable of receiving information transmitted by electromagnetic waves with amplitude modulation and / or with frequency modulation.
- An additional characteristic relates to the fact that the reception means are designed capable of receiving information transported by at least one subcarrier which these electromagnetic waves with amplitude modulation and / or with frequency modulation, in particular an RDS subcarrier .
- reception means are supplemented by means designed capable of extracting digital data, on the one hand, constituted at least in part by said transmitted information and, on the other hand, contained in a set of data transported by said electromagnetic waves, in particular by a subcarrier of the latter.
- the advantages of the present invention consist in that it is possible to view, at the level of an appropriate device, information transmitted by electromagnetic waves.
- such visualization is carried out with a view to selecting at least certain information transmitted with the aim of ensuring a recording of this selected information in a removable memory intended to be removed from said device, in particular for the use of this information at the level of appropriate equipment.
- the display of this information takes place only after it has been checked that such viewing is authorized or expedient, such a check being ensured in the light of information having been recorded at prior to said removable memory.
- Figure 1 is a schematic view of an installation for implementing the method according to the invention and comprising at least one receiving device shown in exploded view;
- FIG. 2 is a schematic view in partial section of a receiving device shown in Figure 1 and comprising storage means shown in dotted lines.
- the present invention relates to the field of transmission of information by waves to at least one receiver as well as the visualization of at least part of this information at the level of such a receiver.
- the present invention relates, more particularly, to a method consisting in transmitting information by electromagnetic waves to at least one reception device 1, in receiving this information at the level of such a communication device. reception 1 and to view at least part of this information at the level of this reception device 1.
- the method according to the invention consists in ensuring that this information is displayed, or before ensuring that at least part of the information received by the device 1 is recorded at the storage means 2 of removable type. received by this device 1, either only after having checked that this display was authorized or appropriate, such a check being carried out as a function of information previously recorded in said removable storage means 2.
- the method according to the invention can also consist in ensuring such a display, on the one hand, before ensuring a recording of at least part of the information received by the device 1 at the level of means. storage device 2 of removable type which this device 1 receives and, on the other hand, only after having checked that this display is authorized or appropriate as a function of information previously recorded in said removable storage means 2.
- the present invention requires an appropriate installation and shown in FIG. 1, such an installation comprising, on the one hand, at least one device 3 intended for transmitting the information transmitted by electromagnetic waves and, on the other hand, at least one device 1 for receiving this transmitted information.
- Such a transmission device 3 is designed capable of transmitting information intended to be transmitted by electromagnetic waves with amplitude modulation and / or with frequency modulation.
- This information is, in fact, intended to be transported by at least one subcarrier which these waves contain.
- amplitude and / or frequency modulation electromagnetic waves more particularly by at least one sub-carrier of frequency modulation electromagnetic waves, in particular an RDS sub-carrier.
- these electromagnetic waves transport a set of data constituted by analog data and / or digital data.
- the digital data transported by these waves are at least partly constituted by the information intended to be transmitted to at least reception device 1.
- Such a receiving device 1 takes the form of a housing 4, preferably of the autonomous type, capable of being transported and adopting a reduced size, allowing it in particular to be slipped into a pocket.
- such a box 4 is provided with means 5 for receiving at least one piece of information, on the one hand, transmitted by said transmission device 3 and, on the other hand, transmitted by electromagnetic waves with amplitude modulation and / or frequency modulation.
- such reception means 5 are designed capable of receiving information transported by at least one subcarrier of these electromagnetic waves with amplitude modulation and / or with frequency modulation, more particularly transported by a sub-carrier of electromagnetic waves with frequency modulation, in particular by an RDS sub-carrier.
- said reception means 5 are supplemented by means 6 designed capable of ensuring extraction, outside of this data set, of digital data constituted at least in part by said information transmitted to said reception device 1, transported by said electromagnetic waves and intended for be viewed and / or recorded at said reception device 1.
- said reception device 1 comprises means 7 capable of ensuring the display of at least part of the information transmitted by the transmission device 3, transported by electromagnetic waves and received by the means reception 5.
- reception device 1 comprises or receives means 2 for storing at least one item of information.
- Such stored information corresponds, in fact, to information transmitted to said reception device 1 and / or to information conditioning the display of at least one information transmitted to this device 1.
- these storage means 2 are preferably of the removable type and are designed capable, on the one hand, of being removed from said reception device 1 and, on the other hand, of being installed in the latter 1, in particular at the level of a housing provided for this purpose and, more particularly, by being engaged through an opening 9 formed at the level of the housing 4.
- these storage means 2 of removable type are defined by a removable support 11 with which is associated at least one component of electronic type 10. It is, more particularly, at the level of such an electronic component 10 that is recorded at least one piece of information.
- a preferred embodiment of the invention consists in that these storage means 2 are defined by a smart card 12 inserted into said reception device 1 through a slot or the like.
- reception device 1 comprises means 13 intended to allow selection of at least part of the information received and displayed at the level of the display means 7.
- selection means 13 can be defined by a key, a button or the like which comprises said housing 4.
- This device 1 also includes means 14 designed capable of recording, at the removable storage means 2, at least one piece of information corresponding to the information selected through the selection means 13.
- Said reception device 1 further comprises means 15 for controlling the recording, at the level of the storage means 2, of at least one selected item of information.
- control means 15 can be defined by a key, a button or the like that comprises the housing 4.
- these control means 15 are defined by said selection means 13.
- This reception device 1 can also be provided with means 16 designed capable of controlling the scrolling of the information displayed at the level of the display means 7, such control means 16 being able, here again, to be constituted by a key, a button or the like contained in said housing 4.
- the means of selection 13, of recording 14, of control of this recording 15, of scrolling 16 make it possible to select a at least part of the information received at the device 1 to ensure recording of a certain number of information selected in the removable storage means 2.
- removable storage means 2 can include means able to allow the identification of the holder and / or the user of said removable memory 2.
- said reception device 1 comprises means 17 designed capable of ensuring a conditional test to control or not the display of at least part of the information transmitted to said device 1, this as a function of the minus information previously recorded at the storage means 2.
- Said reception device 1 then comprises means 18 capable of reading the information recorded at the storage means 2, such reading means 18 being, in fact, associated with said test means 17.
- the information previously recorded at the storage means 2 can be defined by information relating to the holder of these storage means 2, in particular in the form of a smart card 12.
- This information is, for example, relating to the profile of this holder (tastes, centers of interest, consumption habits, etc.) so that the conditional test means 17 are designed capable of judging the advisability of ordering the display. determined information transmitted, based on this profile.
- This information can also relate to figures from a game that the user has previously chosen and saved in memory 2.
- the conditional test means 17 can then be designed capable of controlling the display of the results of this game and, if applicable, winnings (information transmitted to the device 1) corresponding, more particularly, to the figures chosen and recorded in the memory 2.
- This information may, again, be of a nature to authorize or not such viewing, this in particular as a function of the payment, of the prepayment, of a subscription to a service consisting in providing (via a transmission by waves electromagnetic) information capable of being viewed at the level of the reception device 1.
- conditional test means 17 are defined by means intended to ensure a comparison between at least part of the information received by the device 1 and at least part of the information recorded beforehand at the level of the means of storage 2. Such comparison means are then designed capable, in the event of a correspondence (respectively of non-correspondence) between the information compared, to be controlled
- conditional test means 17 are constituted by means intended for ensure decryption of at least one encrypted item of information transmitted to said device 1, such decryption being provided on the basis of at least one decryption key defining, at least in part, the information recorded at the storage means 2.
- Such an encryption key may have temporary validity so that the display of information at the level of said reception device 1 may require an update of this key, in particular by replacing the storage means 2.
- conditional test means thus makes it possible to display, at the level of a device 1 dedicated to a determined user, information that this user is likely to wish and / or is entitled to. to see displayed on his device 1.
- conditional testing means also allow viewing of at least some of the information collected only to a duly authorized user.
- Such an embodiment also makes it possible to envisage different levels of authorization of such a visualization consisting, for example, of authorizing a visualization of a specific part or of another part of the information transmitted. This allows personalization of the information likely to be displayed at the level of said reception device 1.
- Application 1 The present invention will find a particular application in the field of customer loyalty towards a consumer product.
- the information transmitted over the air relates to promotional offers applied to a certain number of consumer products.
- Such information constitutes, for example, the equivalent of the reduction coupons that the customer gives during his checkout in order to benefit from the applicable reduction.
- the information transmitted is collected at the level of said device and displayed by the user who selects the products which interest him and for which he wishes to benefit from a reduction.
- the information corresponding to these products is recorded at the level of a smart card that the user inserts, during his checkout, in a suitable reader capable of reading, of loading (in particular to extract from memory) this information.
- the invoice to be paid by the user takes into account the reduction applied to each of the products selected and purchased by the user.
- This card may also contain information relating to this user, such information concerning, for example, the contact details, consumption habits, tastes, centers of interest, etc. of this user. Such information makes it possible to constitute the consumer profile of this user.
- This information can, for example, be transmitted to the manufacturer of the products which are the subject of a promotional offer so as to allow this manufacturer to offer a user products corresponding exactly to his profile.
- This also makes it possible, and according to the information recorded in the removable memory and relating to the profile of the user, to ensure only the visualization, at the level of the receiving device, of the information relating to certain well-defined products corresponding to the profile of this user.
- Information is transmitted over the air, for example, on the stock market price.
- the reception device it is possible to display general information relating to the stock exchange, this as a function of determined information recorded at the level of the removable storage means, in particular constituted by a prepaid card.
- a smart card contains information relating to a game of chance, in particular the figures of a lottery or the like.
- the information corresponding to the results of the lottery draw is transmitted by air and received by the receiving device. These results can be viewed at the level of this device, in particular accompanied by the gain corresponding to the chosen figures and appearing at the level of the smart card.
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
- Circuits Of Receivers In General (AREA)
- Telephonic Communication Services (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Near-Field Transmission Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/312,236 US20040252839A1 (en) | 2000-07-07 | 2001-06-06 | Method and device for collecting and displaying data transmitted by electromagnetic waves |
EP01984189A EP1323143B1 (fr) | 2000-07-07 | 2001-07-06 | Procede et dispositif pour recolter et visualiser des informations transmises par ondes electromagnetiques |
AU2002218794A AU2002218794A1 (en) | 2000-07-07 | 2001-07-06 | Method and device for collecting and displaying data transmitted by electromagnetic waves |
AT01984189T ATE305158T1 (de) | 2000-07-07 | 2001-07-06 | Verfahren und einrichtung zum sammeln und anzeigen von durch elektromagnetische wellen übertragenen daten |
DE60113555T DE60113555D1 (de) | 2000-07-07 | 2001-07-06 | Verfahren und einrichtung zum sammeln und anzeigen von durch elektromagnetische wellen übertragenen daten |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0008900A FR2811491B3 (fr) | 2000-07-07 | 2000-07-07 | Procede et dispositif pour recolter et visualiser des informations transmises par ondes electromagnetiques |
FR00/08900 | 2000-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002005234A1 true WO2002005234A1 (fr) | 2002-01-17 |
Family
ID=8852249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2001/002181 WO2002005234A1 (fr) | 2000-07-07 | 2001-07-06 | Procede et dispositif pour recolter et visualiser des informations transmises par ondes electromagnetiques |
Country Status (7)
Country | Link |
---|---|
US (1) | US20040252839A1 (fr) |
EP (1) | EP1323143B1 (fr) |
AT (1) | ATE305158T1 (fr) |
AU (1) | AU2002218794A1 (fr) |
DE (1) | DE60113555D1 (fr) |
FR (1) | FR2811491B3 (fr) |
WO (1) | WO2002005234A1 (fr) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5510828A (en) * | 1994-03-01 | 1996-04-23 | Lutterbach; R. Steven | Interactive video display system |
EP0756253A1 (fr) * | 1995-07-27 | 1997-01-29 | Nec Corporation | Dispositif d'appel radio à commande de l'affichage |
EP0817144A1 (fr) * | 1996-07-05 | 1998-01-07 | Gemplus | Procédé de contrÔle de l'utilisation d'un messageur, messageur fonctionnant selon ce procédé et carte à puce pour l'accès conditionné à un messageur |
FR2782225A1 (fr) * | 1998-08-05 | 2000-02-11 | Arnaud Nicolas Christian Roy | Systeme pour diffuser par liaison sans fil, des informations numeriques d'un panneau d'affichage vers un recepteur portable |
US6035352A (en) * | 1997-10-31 | 2000-03-07 | Donald Rhoades | Computerized pager for storing and managing information |
US6064877A (en) * | 1997-06-18 | 2000-05-16 | Matsushita Electrical Industrial Co., Ltd. | Portable radio terminal |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5146612A (en) * | 1989-04-17 | 1992-09-08 | Spingarn James L | Technique for using a subcarrier frequency of a radio station to transmit, receive and display a message together with audio reproduction of the radio program |
ATE180087T1 (de) * | 1995-04-06 | 1999-05-15 | Deutsche Telekom Mobil | Verfahren für ein fahrzeugleit- und informationssystem |
FR2734938A1 (fr) * | 1995-05-31 | 1996-12-06 | Philips Electronics Nv | Appareil d'information routiere muni d'un generateur de messages polyglotte |
DE69634117T2 (de) * | 1995-10-19 | 2005-06-23 | Casio Computer Co., Ltd. | Senden und empfangen verschlüsselter information |
US6282412B1 (en) * | 1998-07-22 | 2001-08-28 | Lucent Technologies Inc. | Geographically adaptive portable broadcast receiver |
US6829475B1 (en) * | 1999-09-22 | 2004-12-07 | Motorola, Inc. | Method and apparatus for saving enhanced information contained in content sent to a wireless communication device |
US6678501B1 (en) * | 1999-10-20 | 2004-01-13 | America Online Incorporated | Method and apparatus for vehicular ordering of radio-based programs |
-
2000
- 2000-07-07 FR FR0008900A patent/FR2811491B3/fr not_active Expired - Lifetime
-
2001
- 2001-06-06 US US10/312,236 patent/US20040252839A1/en not_active Abandoned
- 2001-07-06 EP EP01984189A patent/EP1323143B1/fr not_active Expired - Lifetime
- 2001-07-06 AU AU2002218794A patent/AU2002218794A1/en not_active Abandoned
- 2001-07-06 DE DE60113555T patent/DE60113555D1/de not_active Expired - Lifetime
- 2001-07-06 WO PCT/FR2001/002181 patent/WO2002005234A1/fr active IP Right Grant
- 2001-07-06 AT AT01984189T patent/ATE305158T1/de not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5510828A (en) * | 1994-03-01 | 1996-04-23 | Lutterbach; R. Steven | Interactive video display system |
EP0756253A1 (fr) * | 1995-07-27 | 1997-01-29 | Nec Corporation | Dispositif d'appel radio à commande de l'affichage |
EP0817144A1 (fr) * | 1996-07-05 | 1998-01-07 | Gemplus | Procédé de contrÔle de l'utilisation d'un messageur, messageur fonctionnant selon ce procédé et carte à puce pour l'accès conditionné à un messageur |
US6064877A (en) * | 1997-06-18 | 2000-05-16 | Matsushita Electrical Industrial Co., Ltd. | Portable radio terminal |
US6035352A (en) * | 1997-10-31 | 2000-03-07 | Donald Rhoades | Computerized pager for storing and managing information |
FR2782225A1 (fr) * | 1998-08-05 | 2000-02-11 | Arnaud Nicolas Christian Roy | Systeme pour diffuser par liaison sans fil, des informations numeriques d'un panneau d'affichage vers un recepteur portable |
Also Published As
Publication number | Publication date |
---|---|
FR2811491A1 (fr) | 2002-01-11 |
FR2811491B3 (fr) | 2002-08-30 |
EP1323143B1 (fr) | 2005-09-21 |
ATE305158T1 (de) | 2005-10-15 |
AU2002218794A1 (en) | 2002-01-21 |
US20040252839A1 (en) | 2004-12-16 |
DE60113555D1 (de) | 2005-10-27 |
EP1323143A1 (fr) | 2003-07-02 |
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