EP0691014B1 - Appareil electronique miniaturise - Google Patents
Appareil electronique miniaturise Download PDFInfo
- Publication number
- EP0691014B1 EP0691014B1 EP94910407A EP94910407A EP0691014B1 EP 0691014 B1 EP0691014 B1 EP 0691014B1 EP 94910407 A EP94910407 A EP 94910407A EP 94910407 A EP94910407 A EP 94910407A EP 0691014 B1 EP0691014 B1 EP 0691014B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- signal
- miniaturized device
- miniaturized
- stored
- microprocessor
- 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
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- the invention relates to a small electronic device comprising at least one integrated energy source, in particular a power supply, a signal recording unit and a microprocessor, connected to the latter and a read-only memory (ROM) and including a RAM, for recording and evaluating recorded signals or data, taking into account the basis stored in the small device - or identification data, and at least one signal delivery component connected to the microprocessor, which generates at least one signal when the received signal matches the stored basic or identification data, the small device being designed in the manner of a small plate and containing wirelessly transmitted at least one data record receives acoustic signals.
- ROM read-only memory
- Such a small electronic device is known (DE-OS 41 11 720) and serves to trigger one or more elements from a variety of elements.
- a small device is assigned to each element; this compares frequency signals emitted by a transmitter with programmed identification tones stored in the small device, the frequencies of which are below the emitted frequencies and, if they match, generates a corresponding signal via a signal transmitter so that the associated element can be identified as selected.
- the use of this small device designed as a brooch is limited to the selection of one or more elements from a number of elements located in a room, which is limited by the frequencies used and the number of bits used for coding. There is no provision for a selection of one or more elements from such a large number of elements that exceed such a plurality and are located in different rooms or at locations that are widely separated from one another.
- EP-A-0 338 936 describes a device which receives a signal either on the screen of a television set or by means of a terminal connected to an external server. The identification of the user and the verification of the profits are done via the external server.
- US-A-5 069 453 discloses an apparatus which receives signals from a remote transmitter via an electromagnetic transmission medium. The triggering of the device is reported via a transmitter arranged in the device.
- the invention has for its object to provide a small device of the type mentioned, which in addition to a selection of a predetermined number of a large number of small devices, which are also located at widely separated locations, also provides further information to the user of the selected small devices, that is to say a locally limited location is independent, whereby at the same time a selection from various game variations should be made possible at the same time.
- the small device is designed in the manner of a credit card and receives the acoustic signals transmitted wirelessly from a television set and contains at least one data record via a signal recording unit designed as a piezo-electric element and the received signals decodes and passes to the microprocessor that the latter compares the decoded signals with the stored basic or identification data and, if the received signal has predetermined at least partial agreement with them, generates a signal which attracts the attention of the user (s) and additionally a further information-emitting signal, the signal-emitting component comprises at least one optical display element for visualizing the information-emitting signal in the predetermined at least partial correspondence of the received, decoded signal with the stored identification identifier.
- an easy-to-use small electronic device is created, with which winners can be determined, for example, during television games or television shows among the holders of the small devices or cards according to the invention.
- the small device according to the invention significantly more elements or small devices, even in the millions, with different identification features can be achieved than would be possible with the solutions of the prior art.
- the RAM connected to the microprocessor or integrated in it contains the necessary identification indicators and uses them to solve them the desired programs in ROM.
- the signal delivery component can comprise at least one acoustic display element, so that the user's attention to the signals and information sent by the check card can be easily and easily achieved.
- the signal output component preferably comprises the piezoelectric element for generating a sound and an LCD display to visualize optical information.
- the piezoelectric element as a signal recording unit and as a signal output component makes the card according to the invention particularly inexpensive to provide, the acoustic signals transmitted by it being able to be received and evaluated without a direct connection to a television set. If the signal and identification code of the card match or also partially match, the respective user receives an acoustic signal via the piezoelectric element, which informs them that they have hit in the manner of a "draw". In the event of such a win, the LCD display on the card can provide further optical information on how to "deal" with this win.
- a battery supplying a RAM assigned to the microprocessor and at least one solar cell supplying the microprocessor can be provided as energy sources be.
- the small appliance according to the invention can advantageously comprise a confirmation button.
- the confirmation button within the circuit in such a way that the information that can be optically displayed on the LCD display can be switched through.
- the confirmation key can be actuated within a certain time interval after the at least partial correspondence between the sent data record and the stored data record has been signaled, in order to store the optical information displayed over a specific time period.
- the card according to the invention can comprise at least one delete key with which the information stored in the RAM and made visible via the LCD display can be deleted.
- two delete buttons can be provided, which are integrated in the small device at a spacing and only delete the information stored in the RAM when they are pressed simultaneously. Accidental deletion of the information stored on the card is therefore largely impossible.
- An amplifier can be integrated in the small device according to the invention for simplified evaluation and better reception.
- the card can comprise a multi-tone decoder, which is connected to the microprocessor.
- ROM read only memory
- the LCD display it is possible for the LCD display to signal a sequence of numbers, in particular a telephone number, if the received, decoded signal at least partially matches the stored identification identifier, which enables the owner of the small device to call the specified telephone number and his address for the purpose announce the possibility of receiving a prize or the like.
- the card holder can collect a profit.
- the score can only be saved in RAM after pressing the confirmation key.
- Another game can consist in that the acoustic signal transmitted by the television encoded contains a number and a specific place or position on the LCD display and a signal is triggered when the LCD display is filled accordingly.
- a small device 1 designed as a check card or small plate comprises, on one surface side, an LCD display 12 for optical information, which functions as a signal output component 7, a piezoelectric element 9, solar cells 6, which also functions as a signal output component 7 and a signal recording unit 8, a confirmation key 10 as well as two delete keys 11 arranged at different edge areas of the small device 1.
- the piezo-electric element 9 can receive the acoustic signals sent by a television set and, in the event of a win, that is, if at least partial agreement of a data record coded in the acoustic signal with one in the small device emit a stored identification number or basic data to signal the user of the match.
- the small device 1 comprises a microprocessor 4 with a read-only memory 3 designed as a ROM and a RAM 2. Furthermore, two power supplies in the form of a battery 5 and a solar cell 6, an optical signal output component 7 in the form of the LCD display 12 and a both as Signal output component 7 as well as piezo-electric element 9 functioning as signal recording unit 8 are connected together. For better evaluation of the signals received and sent, this can Small device 1 additionally comprise an amplifier 13.
- the small device 1 can be used in particular in the field of television advertising and viewer interaction, it being acquired by customers in the form of a credit card calculator or distributed to its customers by companies who want to advertise with it.
- the small device according to the invention is placed in the area of the loudspeaker of a television set without a direct electrical or electronic connection. If one or more winners of giveaways, travel or the like are now to be included in an advertising broadcast. are determined, the transmitter emits a signal in the form of a tone sequence via its tone channel, which contains an identification code in encrypted form. All check cards according to the invention, which record this tone sequence from the loudspeaker of the television set, decode via the multiple encoders 14 compare the transmitted signal and compare it with the stored identifier.
- the sound from the television set is picked up by the piezoelectric element 9. If the transmitted signal matches the respective identification mark, an acoustic signal is first emitted via the piezoelectric element 9, which indicates to the cardholder that he has won, for example. The latter can then actuate the confirmation key 10 on the check card, as a result of which optical information which is visible on the LCD display 12 remains recognizable for a relatively long time. For example, a phone number may be visible that only the actual winner will be given a phone number to dial. The winner can then dial the appropriate number and announce his address or participate in the program. What is important is the program stored in the device, which must recognize the transmitted tone sequences, decode the content, compare it with the identification mark stored in the card and, if the result matches, must be able to generate the corresponding acoustic signals and optical information.
- Each small device according to the invention can be equipped with different types of play.
- the card Collect points so that a profit can be redeemed for a certain number of points, which can be called up in each case via the confirmation key 10 and is displayed on the LCD display 12.
- the number of points stored in RAM 2 is deleted so that a new game can begin.
Landscapes
- Credit Cards Or The Like (AREA)
Abstract
Claims (16)
- Petit appareil électronique, comportant au moins une source d'énergie intégrée, en particulier une source d'alimentation électrique, une unité d'enregistrement de signaux, ainsi qu'un microprocesseur, contenant une mémoire vive RAM, relié à cette unité d'enregistrement et à une mémoire morte (ROM), pour enregistrer et évaluer les signaux ou les données enregistrés, en tenant compte de données de base ou de données d'identification archivées dans le petit appareil, et au moins un composant de sortie de signaux, connecté au microprocesseur, composant qui, dans le cas d'une concordance entre le signal reçu et les données de base ou d'identification mémorisées, produit au moins un signal, le petit appareil étant conçu comme une petite plaque, et recevant des signaux acoustiques émis sans fil, contenant au moins un ensemble de données, caractérisé en ce que le petit appareil (1) est conçu comme une carte-chèque et reçoit les signaux acoustiques, émis sans fil par un appareil de télévision, et contenant au moins un ensemble de données, par l'intermédiaire d'une unité d'enregistrement de signaux (8) conçue comme un élément piézo-électrique (9), et envoie au microprocesseur (4) les signaux reçus et décodés, et que ce microprocesseur compare les signaux décodés aux données de base ou d'identification mémorisées, et, dans le cas d'une concordance prédéfinie, au moins partielle, entre le signal reçu et ces données, produit un signal provoquant l'attention du ou des utilisateurs, et de plus un signal supplémentaire, qui émet une information, le composant émetteur de signal (7) comportant au moins un élément d'affichage optique (12) pour visualiser le signal émettant l'information, lors de la concordance prédéfinie, au moins partielle, entre le signal décodé reçu et la caractéristique d'identification mémorisée.
- Petit appareil selon la revendication 1, caractérisé en ce que le composant émetteur de signal (7) comporte aussi un élément d'affichage acoustique.
- Petit appareil selon la revendication 1 ou 2, caractérisé en ce que le composant émetteur de signal (7) comporte l'élément piézo-électrique (9), destiné à produire un son, et un affichage à diodes à cristaux liquides (12), pour visualiser une information optique.
- Petit appareil selon l'une des revendications 1 à 3, caractérisé en ce qu'on prévoit comme sources d'énergie une batterie (5), qui alimente une mémoire vive RAM (2) affectée au microprocesseur (4), et au moins une pile solaire (6), qui alimente le microprocesseur (4).
- Petit appareil selon la revendication 4, caractérisé en ce que la batterie (5) alimentant la mémoire morte (3) est conçue comme une pile au lithium.
- Petit appareil selon l'une des revendications 1 à 5, caractérisé en ce qu'il comporte au moins une touche de confirmation (10).
- Petit appareil selon la revendication 6, caractérisé en ce que la touche de confirmation (10) peut être manoeuvrée à l'intérieur d'un certain intervalle de temps après signalisation de la concordance au moins partielle entre l'ensemble de données émis et l'ensemble de données mémorisé, pour mémoriser sur un certain intervalle de temps l'information optique affichée.
- Petit appareil selon l'une des revendications 1 à 7, caractérisé en ce qu'il comprend au moins une touche d'effacement (11).
- Petit appareil selon la revendication 8, caractérisé en ce que deux touches d'effacement (11) sont prévues, qui sont intégrées, physiquement à distance l'une de l'autre, dans le petit appareil (1), et qui, dans le cas d'une manoeuvre simultanée, provoque un effacement des informations archivées dans la mémoire vive (3).
- Petit appareil selon l'une des revendications 1 à 9, caractérisé en ce qu'un amplificateur (13) y est intégré.
- Petit appareil selon l'une des revendications 1 à 10, caractérisé en ce qu'il comporte un décodeur (14) à plusieurs tonalités, qui est connecté au microprocesseur (4).
- Petit appareil selon l'une des revendications 1 à 11, caractérisé en ce que plusieurs variantes de jeu peuvent y être intégrées, en étant stockées dans une mémoire morte ROM (3).
- Petit appareil selon la revendication 12, caractérisé en ce que l'affichage à diodes à cristaux liquides (12), dans le cas d'une concordance au moins partielle entre le signal décodé reçu et la caractéristique d'identification mémorisée, signalise une séquence de chiffres, en particulier un numéro de téléphone.
- Petit appareil selon la revendication 12, caractérisé en ce que, dans le cas d'une concordance au moins partielle entre l'ensemble de données émis et l'ensemble de données mémorisé, un certain score (total de points) peut être mémorisé dans la mémoire vive (2), pour regroupement.
- Petit appareil selon la revendication 14, caractérisé en ce que le score peut être mémorisé dans la mémoire vive (2) après manoeuvre de la touche de confirmation (10).
- Petit appareil selon la revendication 12, caractérisé en ce que le signal acoustique émis par l'appareil de télévision contient, codés, un chiffre et une certaine zone sur l'affichage à diodes à cristaux liquides (12), et, quand l'affichage à diodes à cristaux liquides (12) est ainsi rempli, déclenche un signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94910407A EP0691014B1 (fr) | 1993-03-25 | 1994-03-10 | Appareil electronique miniaturise |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP93250093A EP0617386A1 (fr) | 1993-03-25 | 1993-03-25 | Petit appareil électronique |
EP93250093 | 1993-03-25 | ||
DE9304673U | 1993-03-25 | ||
DE9304673U DE9304673U1 (de) | 1993-03-25 | 1993-03-25 | Elektronisches Kleingerät |
DE9316734U | 1993-10-27 | ||
DE9316734U DE9316734U1 (de) | 1993-03-25 | 1993-10-27 | Elektronisches Kleingerät |
PCT/EP1994/000754 WO1994022113A1 (fr) | 1993-03-25 | 1994-03-10 | Appareil electronique miniaturise |
EP94910407A EP0691014B1 (fr) | 1993-03-25 | 1994-03-10 | Appareil electronique miniaturise |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0691014A1 EP0691014A1 (fr) | 1996-01-10 |
EP0691014B1 true EP0691014B1 (fr) | 1997-12-17 |
Family
ID=27436472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94910407A Expired - Lifetime EP0691014B1 (fr) | 1993-03-25 | 1994-03-10 | Appareil electronique miniaturise |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0691014B1 (fr) |
-
1994
- 1994-03-10 EP EP94910407A patent/EP0691014B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0691014A1 (fr) | 1996-01-10 |
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