RU2549120C2 - Telecommunication network data transmission means and telecommunication network - Google Patents

Abstract

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to multiprotocol telecommunication data transmission means. The system enables to create a network with data relay and routing based on navigation information. The data transmission means comprises a signal (2) type detection and determination unit, a scanning receiver (28) for air scanning and transmission of a set of reports to a frequency spectrum (29) computer, intended for transmission thereof to the signal (30) type determination unit, designed to determine a set of frequencies corresponding to the detected signal based on geographic coordinates obtained from a navigator (14), and also notify a monitoring and control telecommunication module (1), selecting a corresponding radio station connected to a switch (12), for signal modulation with parameters corresponding to the detected parameters. The telecommunication network comprises radio stations with or without an Ethernet standard IEEE 802.3 interface, and telecommunication network (46¹-46^q) data transmission means, the switches (12) of which are connected to the radio stations with or without an Ethernet standard IEEE interface.

EFFECT: constructing a data transmission network without setting the broadcast frequency and parameters of radio stations which are part of the network.

3 cl, 8 dwg

Description

The invention relates to multi-protocol telecommunication means of data transmission, namely to telecommunication servers, and can be used to build a secure multi-service multi-protocol network.

The well-known Samsung SGH-i900 cell phone, which has Bluetooth, 802.11 and GSM transmitters inside. The disadvantage of this phone is that it only uses one transceiver (GSM) for organizing a communication network, and the rest are used for wireless connection to different devices - a computer, headset, etc.

Known amateur radio SDR-radio station SDR-1000 [2]. The disadvantage of this radio station is that it does not allow you to organize networks with a large number of existing radio stations that do not have an IEEE 802.3 Ethernet interface, but requires a separate manufacture.

Closest to the proposed is the internal communications equipment switching and control (AVSKU) [according to patent RU No. 58834 of 11/27/2006].

The scheme of the prototype device is presented in figure 1, where it is indicated:

31 ¹ ... 31 ^k - micro-telephone headsets (MTG) of subscribers;

32 ¹ ... 32 ^k - interface units with the corresponding MTG (BSMTG);

33 ¹ ... 33 ^k - direct / reverse conversion blocks of the MTG analog signal (BGTMTG) into the digital stream of Ethernet packets of the IEEE 802.3 standard;

34 ¹ ... 34 ^s - telephone sets (TA);

35 ¹ ... 35 ^s - interface units with the corresponding TA (BSTA);

36 ¹ ... 36 ^s - direct / reverse conversion blocks of an analogue TA signal (BPTA) into a digital stream of Ethernet packets of IEEE 802.3 standard;

37 ¹ ... 37 ^m - radio stations (PC);

38 ¹ ... 38 ^m - blocks of interfacing with the corresponding PC (BSRS);

39 ¹ ... 39 ^m - direct / reverse conversion blocks of the analog signal and digital signals of the joints of C1-FL and C2 radio stations (BPRS) into a digital stream of Ethernet packets of IEEE 802.3 standard;

40 ¹ ... 40 ⁿ - data transmission / data security equipment (APZD);

41 ¹ ... 41 ⁿ - interface blocks with the corresponding APZD (BSAPZD);

42 ¹ ... 42 ⁿ - blocks of direct / reverse conversion of digital signals of the C1-FL APZD interface (BAPZD) to the digital stream of Ethernet packets of IEEE 802.3 standard;

43 ¹ ... 43 ^r - devices having an Ethernet interface of IEEE 802.3 standard;

12 - block packet switching Ethernet standard IEEE 802.3 (BKP) (switch).

The prototype device contains for microtelephone headsets of subscribers (MTG) 31 ¹ ... 31 ^k , k blocks of pairing to them (BSMTG) 32 ¹ ... 32 ^k , to conversion units (BPMTG).

33 ¹ ... 33 ^k ; s telephone sets (TA) 34 ¹ ... 34 ^s , s units for interfacing to them (BSTA) 35 ¹ ... 35 ^s , s conversion units (BPA) 36 ¹ ... 36 ^s ; m radio stations (PC) 37 ¹ ... 37 ^m , m blocks of interface to them (BSRS) 38 ¹ ... 38 ^m , m blocks of conversion (BPRS) 39 ¹ ... 39 ^m ; n devices АПЗД 40 ¹ ... 40 ⁿ , n blocks of interface to them (BSAPZD) 41 ¹ ... 41 ⁿ , n blocks of conversion (БПАРЗД) 42 ¹ ... 42 ⁿ ; n devices with an Ethernet interface of IEEE 802.3 43 ¹ ... 43 ^r standard, an Ethernet packet switching unit of IEEE 802.3 standard (BKP) 12, the input and output of each MTG 31 ^l ... 31 ^k through the corresponding BSMTG 32 ¹ ... 32 ^k and BPMTG connected in series 33 ¹ ... 33 ^{k is} connected to the corresponding of the inputs and outputs of the first group of inputs and outputs of the BKP 12, the input-output of each TA 34 ¹ ... 34 ^{s is} connected in series through the corresponding BSTA 35 ¹ ... 35 ^s and BSTA 36 ¹ ... 36 ^s connected to the corresponding of the s inputs and outputs of the second group of inputs and outputs of the BKCC 12, the first, second, third outputs and inputs of each PC 37 ¹ ... 37 ^{m are} connected to the corresponding inputs and outputs of the corresponding BSSS 38 ¹ ... 38 ^m , the fourth output-input of which through the corresponding BPRS 39 ¹ ... 39 ^{m is} connected to the corresponding of m inputs and outputs of the third group of inputs and outputs of the BKP 12, the input-output of each APZD 40 ¹ ... 40 ⁿ through correspondingly connected BSAPD 41 ¹ ... 41 ⁿ and BAPAPD 42 ¹ ... 42 ⁿ connected in series with the corresponding of the n inputs and outputs of the fourth group of I / O BKP 12, the output-input of each device having an Ethernet interface of IEEE 802.3 standard 43 ^{r 1} ... 43 connected with respective outputs of the r-input N-th groups of inputs OPF 12 outputs.

The number and type of 12 conversion units and devices having an Ethernet interface of IEEE 802.3 standard connected to the БКП can be selected arbitrarily depending on the task being performed and is determined only by the bandwidth of the packet switching unit.

An enlarged diagram of the prototype device is shown in figure 2, where it is indicated:

12 - block packet switching Ethernet standard IEEE 802.3 (BKP) (switch);

13 - hardware encoder;

25 is a block of user equipment.

26 ¹ -26 ^m - interface module;

37 ¹ -37 ^m - conventional radio station;

43 ¹ -43 ^r - a radio station having an Ethernet interface of IEEE 802.3 standard.

Microphone headsets of subscribers 31 ¹ ... 31 ^k and telephones 34 ¹ ... 34 ^s perform the functions of voice transmission between users, therefore they are combined into one unit of user equipment 25. In the interface blocks with the corresponding MTG 32 ¹ ... 32 ^k , the signal levels are matched, and in blocks of direct / reverse conversion of the MTG analog signal to a digital packet stream 33 ¹ ... 33 ^k - signal sampling at a frequency of eight thousand samples per second. They are combined into one unit that performs the same functions. Interfacing units with the corresponding TA 35 ¹ ... 35 ^s and direct / reverse conversion units of the TA analog signal (BTA) into the digital stream 36 ¹ ... 36 ^{s are} combined into one unit, since they perform the same functions of converting an analog signal of the corresponding type to digital, as an educated block. Data transmission / security equipment 40 ¹ ... 40 ⁿ , interface units with the corresponding APZD 41 ¹ ... 41 ⁿ and direct / inverse conversion units of digital signals into digital stream 42 ¹ ... 42 ⁿ perform the same functions of hardware encryption as hardware encryption 13, therefore they are combined. Interfacing units with the corresponding PC 38 ¹ ... 38 ^m direct / reverse conversion units of the analog signal and digital signals of the joints of C1-FL and C2 radio stations to the digital packet stream 39 ¹ ... 39 ^m by the functions of converting an analog signal of the corresponding type to digital are similar to the interface modules ¹ -26 ^m , so they are combined.

The disadvantage of the prototype device is the lack of the ability to simulate SDR devices, the possibility of organizing the exchange of electronic correspondence, as well as the ability to connect a navigator.

The task is to expand the functionality of the device: simulate the functions of SDR devices, including using radio stations that do not support SDR technology.

The technical achievement when using the invention consists in the possibility of automated construction of a data transmission network, including with the participation of radio stations of another type, through the channels of the above devices and routing in such a network, as well as the possibility of connecting radio stations to the network that do not support the same data transmission protocol a communication channel, for example Wi-Fi, as well as analogs, in addition to this, providing communication and switching between radio stations and other means of communication connected to the proposed device.

To solve the problem, a means of self-organizing telecommunications network containing a hardware encoder, a block of user equipment, to which, through a switch, coupled modules connected to corresponding radio stations having and / or not having an Ethernet interface of IEEE 802.3 standard, according to the invention, are additionally introduced a channel control unit, a navigator, and a signal type detection and determination unit, comprising: a scanning receiver, a computer, and a signal determination unit; at the same time, the calculator receives the ether time spectrum from the scanning receiver, performs the Fourier transform of the received ether spectrum and receives the ether frequency spectrum, which transmits to the signal determination unit, which, when detecting signals at frequencies based on geographical coordinates received from the navigator, selects a set of tuning data, corresponding to these coordinates, according to the tuning data table, in accordance with the algorithm for signal detection and tuning radio stations, the selected set of tuning x data from the signal detection unit is transmitted to the channel control unit for selecting and setting station.

The scheme of the proposed device is presented in figure 3, where it is indicated:

1 - control and control telecommunications module (KUTM);

2 - block detection and determination of the type of signal;

26 ¹ -26 ^m - interface module;

27 - DSL modem;

28 - scanning receiver;

29 - a computer;

30 - signal determination unit;

37 ¹ -37 ^m - a radio station that does not have an Ethernet interface of IEEE 802.3 standard;

- A radio station having an Ethernet interface of IEEE 802.3 standard.

The telecommunication network data transmission medium comprises a control and control telecommunication module 1, to which, through Ethernet technology, interface modules 26 ¹ -26 ^m are connected, which are connected to switch 12 (Fig. 4 - KUTM scheme), which is part of the KUTM 1. On the other hand to the interface modules 26 ¹ -26 ^m , for example, via the RS-232 serial port, the radio stations 37 ¹ -37 ^m (KB, VHF, DKMV and others) are connected. Also, switches 43 ¹ -43 ^r , having an Ethernet interface of IEEE 802.3 standard, are connected directly to switch 12 and, using Ethernet technology, a signal type 2 detection and determination unit (in this case, a single-board computer). The unit for detecting and determining the type of signal 2 contains a scanning receiver 28, for example, apparatus for detecting and generating interference, a computer 29, for example, based on an ADSP processor and a computer, and a block for determining the signal 30 (software installed on the hard disk of this computer). On the opposite side, the switch 12 has an output, which is the output of KUTM 1, to which the DSL 27 modem is connected using Ethernet technology.

The control circuit of the telecommunications module is presented in figure 4, where it is indicated:

3 - client with support for the MIME Security with OpenPGP protocol (for sending electronic correspondence);

4 - client with support for the MIME-types protocol (encryption);

5 - software supporting the protocols RTP, RTCP (UDP);

6 - software that supports the SIP protocol;

7 - software that supports the Session Description Protocol;

8 - user interaction unit;

9.1 - network interface of the subscriber part Eth0;

9.2 - network interface of the subscriber part Eth1;

9.3 - network interface of the user part Eth0;

10 - block of the gateway router;

11 - channel control unit;

12 - switch;

13 - hardware encoder;

14 - navigator;

15 - printer;

16 - scanner;

17 - port expander;

18 - block software encryption and authentication;

19 - system telecommunications server;

20 - block navigation client;

21 - block intraobject access;

22 - scanner client unit;

23 — printer client unit;

24 - block server that supports the XMPP protocol;

25 is a block of user equipment.

Control-telecommunication module 1 contains the channel, subscriber and user parts.

The channel part of the control and control telecommunication module contains a block of the gateway router 10, which, for example, is connected via WinSock technology to the control block of the channel 11, which is connected to switch 12 using the driver. To switch 12 via Ethernet protocol directly or through a modem, the type of which depends from the type of station, radio stations are connected (not shown in FIG. 4).

The subscriber part of the control and control telecommunications module contains a system telecommunications server 19, which is connected to the TCP / IP port or other network protocol through the software encryption and authentication unit 18, which supports the Transport Layer Security protocol (the standard that governs this protocol is RFC 5246), connected to the network interface of the subscriber part 9.2. On the channel side, using Ethernet technology, the system telecommunications server 19 is connected to the network interface of the subscriber part 9.1. Also, the navigation client unit 20.1 is connected to the system telecommunications server 19, to which the intra-object access unit 21 is connected, connected to the network interface of the subscriber part 9.1. The intra-object access unit 21 includes a set of drivers for the navigator 14, scanner 15, printer 16 and the connection / disconnection service of these devices, which are connected to it through the port expander 17, and the navigator 14 receives coordinates from the satellite according to the GLONASS and / or GPS standard.

The user part of the control and control telecommunications module contains a server block 24 that supports the XMPP protocol. The server unit 24 includes an electronic correspondence exchange unit, a streaming data transmission unit and a user interaction unit 8, and an electronic correspondence exchange unit and a streaming data transmission unit, which, for example, are connected to the user interaction unit 8 using WinSok technology. e-mail contains, for example, a client that supports the MIME Security with OpenPGP 3 protocol and a client that supports the MIME-types 4 protocol connected using WinSock technology. The stream data transmission unit contains well-connected, for example, using WinSock technology, software that supports the RTP, RTCP (UDP) 5 protocols, software that supports the SIP 6 protocol, and software that supports the Session Description Protocol 7. The user equipment block is connected to user interaction unit 8 25 (e.g. keyboard, mouse, microphone, camera, display). The streaming data transmission unit, the electronic correspondence exchange unit, as well as the user interaction unit 8 from the side of the TCP / IP port or other used network protocol are connected to the network interface of the user part 9.3, to which the blocks of the navigation client 20.2, scanner 22, and printer are respectively connected 23.

The channel part of the control and control telecommunication module through the hardware encoder 13 is connected to the network interface of the subscriber part 9.2, and the network interface 9.1 of the subscriber part is connected to the network interface 9.3 of the user part of the control and control telecommunication module.

The proposed data transmission telecommunications network operates as follows.

KUTM 1 performs the functions of a router and provides services for the exchange of electronic correspondence, voice data transmission, software encryption, and is also able to manage the SDR software (SDR software) installed in the server block 24 (Fig. 4).

The algorithm of the means of data transmission of a telecommunication network is presented in figure 5. The algorithm for signal detection and tuning of radio stations is presented in Fig.6.

The SDR software stores a unique identifier of the tool and a table of tuning data (frequencies, powers, etc.) for all radio stations with an indication of the type of radio station, and in case of repeated use of the same set of frequencies, this table contains the geographical coordinates of the location networks using the same set of frequencies.

Table 1 Configuration data table Field name Product ID Frequency Modulation TM keys Hopping Geographical coordinates Subnet Network entry Note Primary key According to table 2 ID of the subnet that the device is on

table 2 Hardware Shared Subnet Table Field name Product ID Subnet id

The setup data table (ND) 1 can be downloaded from the SDR software to the signal determination unit 30 (FIG. 3). The scanning receiver 28 looks through the ether and transmits the set of samples to the computer 29, which converts the set into the frequency spectrum (the computer 29 receives the ether time-intensity time spectrum from the scanning receiver 28, carries out the Fourier transform of the received spectrum and obtains the frequency-intensity spectrum ), and then transfers it to the signal determination unit 30 for detecting signals at the frequencies contained in table 1. Possible subscribers are detected by the received frequency spectrum (types of possible diostantsy in the network and setting data options assumed to be known in advance), and also, if possible, they use configuration data (type of modulation and the operating frequency of the pseudorandom adjustment (Frequency Hopping).

If a signal is detected at the appropriate frequency, the signal determination unit 30 compares the geographic coordinates of the telecommunication network data transmission means received from the navigator 14 (Fig. 4) and selects from the table 1 that set of IDs whose geographic coordinates of use are the least different. If the frequencies are used without repetitions, then the set is selected that corresponds to the frequency at which the signal is detected. After selecting the ND sets from table 1 corresponding to the signals detected in the spectrum, the signal determination unit 30 notifies KUTM 1 about the detection of the corresponding networks, and after selecting the network, it selects the appropriate radio station from the number of connected to switch 12, which can modulate the signal, with settings similar to found in table 1 and corresponding to the network selected by KUTM 1, and transmits (in case of support for changing the settings on the network by the radio station) to it the corresponding settings found in table 1. If the radio station does not support changing settings over the network, then the signal detection unit 30 notifies KUTM 1 about the need for manual tuning.

If the devices are located close to each other, they can be connected using Ethernet technology or with the help of DSL 27 modems, and free frequencies for using a wireless communication network are freed up.

For technological purposes, the functions of KUTM 1 for network selection can also be duplicated in the SDR software.

In order to lower the price of the product, instead of the scanning receiver 28, receivers of the radio stations included in the data transmission means can be used. In this case, the scanning receiver 28 may be absent, and the receivers of the radio stations 37 ¹ -37 ^m and 43 ¹ -43 ^r connected to the computer 29, which in this case will not provide the entire frequency spectrum, but only its part corresponding to the frequencies of the radio receivers 37 ¹ -37 ^m and 43 ¹ -43 ^r .

Thus, in comparison with the prototype, the telecommunications network data transfer means implements the functions of SDR devices, including using radio stations that do not support SDR technology.

Known cellular network built using ZTE SDR devices [3] The disadvantage of this network is the presence of a fixed base station, in the event of failure of which, the network is destroyed.

Closest to the proposed is a network of devices that supports the 802.11s protocol, in particular HWMP organization of wireless ad hoc networks using Wi-Fi technology [4].

The prototype network consists of computers supporting the 802.11s protocol, in particular HWMP. These computers use flash memory instead of the hard drive and come with Red Hat's Fedora-based Linux distribution as a pre-installed operating system. Mobile ad hoc networks are used over the 802.11s Wi-Fi protocol, for general access to the Internet, while at least one of the computers can be connected to a router or other access point.

The disadvantage of the prototype device is the lack of the ability to connect to a network of radio stations that do not support the same protocol for transmitting data over a communication channel, such as Wi-Fi, as analogues.

A network composed of radio stations connected to the equipment of a communication network adopted as a prototype for a data transmission medium according to claim 1 (hereinafter - AVSKU, equipment for internal communication, switching and control) is an analogue of the claimed communication network, but since AVSKU it does not have the function of simulating an SDR radio station, it is impossible to organize communication networks of the proposed type by means of it - AVSKU does not have a KUTM module, for this reason navigation information is not provided, there is no detection and detection unit for signal type ala 2 and there is no way to route data packets between different network segments and so on.

The proposed technical solution not only provides a radio channel and automatically selects frequencies and tunes in radio stations, but also routes data packets over the network using KUTM, as well as self-organizes the data transmission network. Self-organization of the network and automatic configuration of network elements is shown in figures 5, 6, 8 (block diagrams).

Thus, AVSKU, although it can connect different types of radio stations, does not contain the means of automatic tuning and frequency selection for radio stations, and most importantly, it does not have the ability to route data (since it does not have a KUTM). Consequently, it cannot be used to organize networks consisting of segments operating at different frequencies, modulations, and other characteristics. And in the prototype of the proposed network there is a routing block (performing functions similar to KUTM block 10, however, not providing navigation information). Moreover, the prototype does not perform the functions of automatic tuning, frequency selection for radio stations and does not have the function of simulating an SDR radio station.

In the claimed invention solves the problem of self-organization of the network taking into account navigation information, the use of different types of radio stations when building a network.

Technical result achieved: automatic creation of a network without setting broadcast frequencies and other parameters of the included radio stations in advance, taking into account navigation information (which helps reduce network deployment time and frees the user from the need to develop frequency sets); creating a network with relaying and routing data and the provision of telecommunication services; interfacing networks consisting of radio stations of different types into a single network with the ability to route data packets from one network segment to another (it is possible that in each segment radio stations broadcast at different frequencies).

The technical result is achieved by the fact that the telecommunication network comprises radio stations having and / or not having an IEEE 802.3 Ethernet interface and data transmission means of the telecommunication network, to the switches of which all types of radio stations having and / or not having an IEEE 802.3 Ethernet interface are connected; wherein the telecommunication network data transmission means are configured to use SDR technology, for which, in the telecommunication network data transmission means, the signal type detection and determination unit provides a list of frequencies at which signals from network radio stations are detected, the channel control unit tunes in the radio stations included in the transmission medium data of the telecommunication network at the required frequencies, and also sets other settings in accordance with the information received from the detection and determination unit such as a signal according to the network formation algorithm, the gateway router unit builds routes between the telecommunication network data transmission facilities and radio stations that are not connected to the telecommunication network data transmission system, selects the physical communication channel necessary for constructing the route, sends the command to the channel control unit to switch to the selected physical communication channel and sends to the channel control unit data from network layer protocols and a system telecommunications server that selects the network level and channel parameters for sending user data and sending this data to the block of the gateway router.

The scheme of the proposed network is presented in Fig.7, where it is indicated:

37 ⁱ¹ -37 ^im - a radio station that does not have an Ethernet interface of IEEE 802.3 standard;

43 ⁱ¹ -43 ^ir - a radio station having an Ethernet interface of IEEE 802.3 standard and, for example, supporting Wi-Fi protocol 802.11s;

45 ¹ -45 ^q - channel part of a telecommunication network data transmission facility;

46 ¹ -46 ^q - the subscriber part of the data transmission telecommunications network.

The telecommunication network contains m groups of radio stations 37 ⁱ¹ ... 37 ^im that do not have an Ethernet interface of IEEE 802.3 standard, each group is configured with the settings f _i , i = 1, ... m (in the general case, when speaking about the settings, we mean frequency, modulation and others signal characteristics); r groups of radio stations 43 ^j1 , ... 43 ^jr having an Ethernet interface of IEEE 802.3 standard and, for example, supporting Wi-Fi protocol 802.11s, each group is configured with the settings g _j , j = 1, ... r.

The network also includes q channel parts of the data transmission medium 45, which includes m radio stations 37, r radio stations 43. Using a scanning receiver 28 (not shown in FIG. 7), ^{q is} established in the channel parts of the data transmission medium 45 ¹ -45 on which frequencies and with what parameters the aforementioned groups of radio stations and radio stations 37 and 43 broadcast as part of the channel part of the data transmission medium 45 ¹ -45 ^{q are} tuned to the same frequencies and other parameters, respectively, for each group of radio devices. Thus, each channel part of the data transmission medium 45 ¹ -45 ^q forms a communication channel with each of the groups of radio facilities that make up the telecommunication network. In addition, on the formed channels, the channel parts of the data transmission means 45 ¹ -45 ^q can also communicate.

Using the channel parts of the data transfer 45 ¹ -45 ^q , communication between networks consisting of different radio stations and operating at different frequencies, with different types of modulation, etc., for example, 37 ¹¹ and 43 ¹¹ can be organized. For this, from a radio station of the same type, which is part of one of the groups, for example, from 37 ^{11, the} data is transmitted to the station 37 configured with the same settings, connected to the subscriber part of the data transmission device 46, for example 46 ¹ , as part of the data transmission medium. In the subscriber part of the data transfer means 46 ^{1, the} data is redirected to the station 43 configured with the same settings as the station 43 ¹¹ .

In the event that it is not possible to establish communication with the station 43 ¹¹ from stations connected to the subscriber part of the data transfer means 46 ¹ , a route is constructed between the data transfer means on the existing channels until a data transfer means is found from the means connected to its unit , for example, 46 ³ , you can organize a radio channel with 43 ¹¹ . In this case, the data is transferred from 37 ¹¹ to the first data transmission medium, then down the data transmission medium chain, and from the last data transmission medium to the chains - to 43 ¹¹ .

When reconfiguring groups of radio facilities to other frequencies, since the scanning receiver 28 is constantly operating and detects such a reconfiguration, the corresponding radio stations are reconfigured as part of the data transmission medium.

The network itself is grouped into groups of radio facilities, and routes between groups of radio facilities are constructed in accordance with the clustering protocol [5], as well as with the AODV protocol type (RFC 3561) [6].

Network formation is generally shown in FIG.

As a system telecommunications server, a “System Telecommunications Server” can be used. Utility Model of the Russian Federation No. 121977.

In some telecommunication network data transmission medium, the desired signal parameters are set - frequency, modulation, etc. and a packet is transmitted (if there are radio stations in the network, telecommunication network data transmission means are expected to be transmitted within the time specified by the operator). The rest of the telecommunication network data transmission means, having received the corresponding spectrum and having found from table 1 that the signal is observed at the frequency contained in table 1, tune the corresponding radio station with the corresponding data. In this case, it is necessary to edit table 1 for the data transmission facilities of the telecommunication network, recording that the selected set is already occupied by a certain network (filling in the corresponding field of table 1 with the corresponding value from table 2).

If it is necessary to organize several different networks, which include data transmission equipment of a telecommunication network, then unique identifiers of funds and a list of identifiers of funds that can be included in a particular network should be included in table 1. Upon the initial detection of a signal, the telecommunication network data transmission device asks for its unique identifier from the detected means, and organizes a network with the detected means only if it is specified in the SDR software of this means that the received identifier is included in the list of identifiers characterizing the network into which the transmission means should be telecommunication network data (table 1). If for a medium with such an identifier the frequency and other signal parameters are in table 1, etc. not specified unambiguously, then the one on which the signal was detected is set. If, after this, the telecommunications network data transfer means need to form a new network with other simulators in which it will be the leading station, then it starts transmission with arbitrary NDs, with the exception of those that have already been used to form the aforementioned network. Alternatively, he begins the transfer with ND explicitly indicated in table 1 for him.

Thus, the claimed invention allows you to automatically create a data network without presetting the broadcast frequencies and other parameters included in it radio stations, taking into account navigation information, which helps to reduce the deployment time of the network and frees the user from the need to develop sets of frequencies, pair networks consisting of from radio stations of different types, into a single network with the ability to route data packets from one network segment to another (it is possible that in each segment of the radio stations broadcast at different frequencies).

Information sources

1 Samsung SGH-i900.

URL: http://www.samsung.ru/products/phones/communicator/sgh-i900/

2 Flex Radio Systems SDR-1000. Software Dependent Transceiver. URL: http://rw3ps.qrz.ru/1001.htm

3 http://www.zte.com.cn/cn/events/en_2009sdr/solutions/200908/t20090812_174670.html

4 IEEE 802.1 Is Tutorial Overview of the Amendment for Wireless Local Area Mesh Networking, 2006. URL: http://www.ieee802.org/802_tutorials/06-November/802.11s_Tutorial_r5.pdf

5 Ramanathan R. Hierarchically-organized, Multi-Hop Mobile Wireless Networks for Quality-of-Service Support / R. Ramanathan and M. Steenstrup / Mobile Networks and Applications, vol. 3, 1998, pp. 101-119.

6 http://www.ietf.org/rfc/rfc3561.txt

Claims (3)

1. A means of transmitting data of a self-organizing telecommunication network, containing a hardware encoder, a block of user equipment to which interface modules are connected via a switch and connected to corresponding radio stations having and / or not having an IEEE 802.3 Ethernet interface, characterized in that they are additionally introduced into it a channel control unit, a navigator, and a signal type detection and determination unit, comprising: a scanning receiver, a computer, and a signal determination unit; at the same time, the calculator receives the ether time spectrum from the scanning receiver, performs the Fourier transform of the received ether spectrum and receives the ether frequency spectrum, which transmits to the signal determination unit, which, when detecting signals at frequencies based on geographical coordinates received from the navigator, selects a set of tuning data, corresponding to these coordinates, according to the tuning data table, in accordance with the algorithm for signal detection and tuning radio stations, the selected set of tuning x data from the signal detection unit is transmitted to the channel control unit for selecting and setting station. 2. The data transmission medium according to claim 1, characterized in that the switch has an output to which a DSL modem is connected. 3. A telecommunication network containing radio stations having and / or not having an IEEE 802.3 Ethernet interface, and telecommunication network data transmission means, to switches of which radio stations having and / or not having an IEEE 802.3 Ethernet interface are connected; wherein the telecommunication network data transmission means are configured to use SDR technology, for which, in the telecommunication network data transmission means, the signal type detection and determination unit provides a list of frequencies at which signals from network radio stations are detected, the channel control unit tunes in the radio stations included in the transmission medium data of the telecommunication network at the required frequencies, and also sets the settings in accordance with the information received from the detection and determination unit type C drove according to the network formation algorithm, the gateway router unit builds routes between the telecommunication network data transmission facilities and radio stations that are not connected to the telecommunication network data transmission system, selects the physical communication channel necessary for constructing the route, sends the command to the channel control unit to switch to the selected physical communication channel and sends data from the network layer protocols and the system telecommunications server that selects the channel to the channel control unit level and channel parameters for sending user data and sending this data to the block of the gateway router.

Images