WO2006022575A1 - Dispositif de reception, de transmission et de rediffusion d'informations utiles - Google Patents
Dispositif de reception, de transmission et de rediffusion d'informations utiles Download PDFInfo
- Publication number
- WO2006022575A1 WO2006022575A1 PCT/RU2005/000060 RU2005000060W WO2006022575A1 WO 2006022575 A1 WO2006022575 A1 WO 2006022575A1 RU 2005000060 W RU2005000060 W RU 2005000060W WO 2006022575 A1 WO2006022575 A1 WO 2006022575A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- unit
- signal
- output
- input
- useful information
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
Definitions
- a utility model relates to the field of transmitting useful information over a radio channel, in particular, it can be used in cellular communication systems without the use of complex and expensive stationary equipment for signal processing and relaying.
- the specified device includes a mic-phone headset, a microphone amplifier, a frequency modulator, a driver, a power amplifier, a transmitting and receiving antenna, two frequency synthesizers, a high-frequency amplifier, an intermediate frequency path, a frequency discriminator, a low-frequency amplifier, a telephone, a broadband signal shaper, adder, switch, broadband receiver.
- This transceiver contains a series-connected antenna, detector and solver, the second input of which is connected to the first output of the power source, connected to the second output with the second input of the identification code generator, to the output of which a modulator is connected, connected to the output of the antenna and the input of the detector.
- a synchronizer the first input of which is connected to the output of the deciding device, and the second input is connected to the second output of the power source, transmission lines of synchronizing pulses to external information sources connected to the second group of outputs of the synchronizer, and communication lines from external information sources, connected to the input of the modulator and the output of the identification code generator, the first group of inputs of which is connected to the first group of outputs of the synchronizer.
- this device does not allow for the organization of a full-fledged radio network based on the totality of such passive transceivers alone.
- the technical problem to which the proposed utility model is directed is to use the new principle of organizing a radio network without using complex and expensive stationary radio transmitters.
- the specified technical result is achieved due to the fact that in the device for receiving, transmitting and relaying useful information containing a signal receiving unit, a signal decoder unit, a signal processing unit, an encoding unit
- a device for receiving, transmitting and relaying useful information comprises a signal receiving unit 1, an address allocation unit 2 for checking the individual number of the device to which the useful information is addressed, and addressing for subsequent display or relay of the signal depending on the indicated individual number, signal decoder unit 3 , signal processing unit 4, coding unit
- Replacement sheet 5 a signal repeater unit 6, a signal transmitter unit 7, means for extracting and / or displaying useful information in a user-friendly form 8, and means for inputting useful information 9.
- the principle of the invention operates as follows.
- the signal from the input path of the external antenna is received by the signal receiving unit 1 and goes to the address allocation block 2.
- the individual device number is allocated from the signal, and if it matches the individual number of this device, it goes to the signal decoder block 3, from which in turn, the signal is supplied to at least one of the means for extracting and / or displaying useful information in a user-friendly form 8 (sound, text, video, etc.).
- the received signal is sent to signal processing unit 4, in which the signal is modulated for the convenience of its transmission over a dedicated radio channel (in particular, the signal lifetime is set, its duty cycle, its filtering and coordination with a dedicated radio channel, etc.).
- the modulated signal is fed to the signal repeater unit 6, where the signal is amplified and a communication channel is assigned to it, from which in turn the signal is fed to the signal transmitter unit 7, which transmits the signal to the output path of the external antenna. If you want to transfer information directly from this device, then
- Replacement sheet the corresponding information is set via the input interface of at least one of the means for entering useful information 9, from which the corresponding signal is fed to the data encoding unit 5, which is used to encode the useful signal, as well as to obtain an individual device number to which this useful information. From the output of the data encoding unit 5, the encoded signal enters the signal processing unit 4. In this case, the subsequent signal processing occurs in exactly the same way as if the signal to the signal processing unit 4 came from the output of the address allocation unit 2.
- the proposed device is relatively cheap and easy to manufacture, since it can be assembled on the basis of standard electronic units, and a radio network created on the basis of such devices allows you to transmit various digital information (text, sound, video, etc.) without any additional complex and expensive stationary equipment for signal processing and relaying.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Abstract
Le modèle d'utilité proposé appartient au domaine de la transmission à distance d'informations utiles utilisant un canal radio; il peut notamment s'utiliser dans des systèmes de communications cellulaires n'utilisant pas d'équipements stationnaires complexes et coûteux à des fins de traitement et de retransmission des signaux. Le dispositif de réception, de transmission et de rediffusion d'informations utiles comprend une unité de réception de signaux, une unité de décodeur de signaux, une unité de traitement de signaux, une unité de codage de données, une unité de rediffusion de signaux, une unité de décodeur de signaux, une unité de traitement de signaux, une unité de dispositif de rediffusion de signaux, une unité d'émetteur de signaux, des moyens d'extraction et/ou d'affichage d'informations utiles sous une forme acceptable pour l'utilisateur et des moyens d'entrée d'informations utiles, ainsi qu'une unité d'extraction d'adresses servant à vérifier le numéro individuel du dispositif auquel sont adressées les informations utiles et à adresser le signal à des fins d'affichage ou de rediffusion des signaux, dans un deuxième temps, en fonction du numéro individuel indiqué, qui sont reliés entre eux de façon appropriée. Le modèle d'utilité de l'invention permet de constituer un réseau radio sans devoir recourir à des dispositifs de rediffusion radio stationnaires complexes et coûteux.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2004123160 | 2004-08-02 | ||
| RU2004123160 | 2004-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006022575A1 true WO2006022575A1 (fr) | 2006-03-02 |
Family
ID=35967719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RU2005/000060 WO2006022575A1 (fr) | 2004-08-02 | 2005-02-14 | Dispositif de reception, de transmission et de rediffusion d'informations utiles |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2006022575A1 (fr) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994016513A1 (fr) * | 1993-01-13 | 1994-07-21 | Motorola, Inc. | Systeme de messagerie d'arrivee a acces multiple par difference de code (amdc) base sur la reutilisation de sequences |
| WO1996027243A1 (fr) * | 1995-02-28 | 1996-09-06 | Motorola Inc. | Procede permettant d'adapter de maniere selective une strategie de communication dans un systeme selectif de communications par liaisons radiotelephoniques et appareil correspondant |
| RU2176852C2 (ru) * | 2000-01-06 | 2001-12-10 | Прушковский Олег Владимирович | Система передачи информации (варианты) |
| RU2188520C1 (ru) * | 2000-12-25 | 2002-08-27 | Закурдаев Сергей Васильевич | Многоярусная иерархическая радиально-кольцевая сеть связи |
-
2005
- 2005-02-14 WO PCT/RU2005/000060 patent/WO2006022575A1/fr active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994016513A1 (fr) * | 1993-01-13 | 1994-07-21 | Motorola, Inc. | Systeme de messagerie d'arrivee a acces multiple par difference de code (amdc) base sur la reutilisation de sequences |
| WO1996027243A1 (fr) * | 1995-02-28 | 1996-09-06 | Motorola Inc. | Procede permettant d'adapter de maniere selective une strategie de communication dans un systeme selectif de communications par liaisons radiotelephoniques et appareil correspondant |
| RU2176852C2 (ru) * | 2000-01-06 | 2001-12-10 | Прушковский Олег Владимирович | Система передачи информации (варианты) |
| RU2188520C1 (ru) * | 2000-12-25 | 2002-08-27 | Закурдаев Сергей Васильевич | Многоярусная иерархическая радиально-кольцевая сеть связи |
Non-Patent Citations (1)
| Title |
|---|
| GROMAKOV J ET AL: "Standarty i sistemy podvizhnoi radiosvyazi", MOSCOW MOBILNYE TELESISTEMY-EKO-TRENDZ, 1997, pages 187 - 216 * |
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