Method and system for extending mobile network coverage

Abstract

The present invention generally relates to mobile communication networks for various purposes, including Professional Mobile Radio (PMR) networks. The technical result of the present invention is the extension of the coverage area and the improvement of the communication quality of the PMR network, which is achieved without building additional PMR network base station infrastructure. The technical result is ensured by including a set of N existing cellular communication networks in the network part of the system, and a mobile device in the subscriber part of the system, which is used to aggregate cellular communication channels, operates according to a developed algorithm, and connects to cellular communication repeaters and / or Wi-Fi access points through an IP interface.

Description

Technical Field

[0001] The present invention generally relates to mobile networks for various purposes, and in particular to a method for extending the coverage of a mobile network and a system for its implementation without building additional base station and / or repeater infrastructure. Background Art

[0002] In the field of Professional Mobile Radio (hereinafter referred to as PMR), it is an urgent task to extend the coverage area of ​​a mobile communication network without building additional infrastructure of base stations and / or repeaters.

[0003] The main PMR coverage extension methods known in the art are summarized and described at Krikam.net.

[0004] These methods propose to expand the PMR coverage area by:

[0005] 1. Install more efficient antennas;

[0006] 2. Additional elevation angle of the antenna;

[0007] 3. Change the frequency range;

[0008] 4. Increase power and improve sensitivity;

[0009] 5. Use additional repeaters;

[0010] 6. Connect to the intercom via the Internet or LAN;

[0011] 7. Establish large-scale digital and trunked communication systems.

[0012] It shows:

[0013] 1. Installing more efficient portable, automotive and base station antennas increases the communication range by approximately 5-10%. In many cases this does not give the expected advantages or is not possible due to an unacceptable increase in the mass-size characteristics of the antenna.

[0014] 2. Raising the antenna can increase the communication range more significantly than using a more efficient antenna. However, this approach is much more expensive and not always economically feasible. Furthermore, in many cases, the resulting increase in range is not enough.

[0015] 3. Changing the frequency range is not always possible, as it is limited by the legal aspects of frequency use. However, even if it is possible, in many cases the increase in range is not enough.

[0016] 4. Increasing power and improving sensitivity can significantly increase the communication range. It should be taken into account that in order to double the communication range under direct line of sight conditions, it is necessary to increase the power or improve the sensitivity four times. In addition, there are legal restrictions on the level of radiated power in different frequency ranges. Since modern radio stations already have good circuits, it is extremely difficult to significantly enhance their sensitivity.

[0017] 5. The use of repeaters allows to increase the range of a radio device several times compared to establishing direct communication between multiple radio devices. Installing a repeater in the center of the service area will increase the working radius of a radio device at least twice. However, in many cases this is not enough or economically unjustified.

[0018] 6. Connecting radio devices via the Internet or a local area network allows communication between radio devices arranged in any small area and eliminates "blind spots". In order to solve this problem, several repeaters must be installed, between which communication is possible. The repeaters are connected to the IP network, each of which corresponds to its own receiving and transmitting frequencies, and each repeater is assigned an IP address. A system consisting of an AFU (antenna-feeder unit), repeaters, network equipment, power supplies and other equipment installed at each point selected as a result of network planning is called a "site". Each site has its own separate coverage area. Based on the details of where each site is installed and its range, the total number of sites required to provide communication coverage for the entire designated area is calculated.

[0019] Portable or mobile radios are programmed in such a way that, in real-time mode, they continuously scan all frequencies of all installed repeaters, analyze the signal levels, and automatically switch on to operate with the repeater having the strongest signal level in each specific location.

[0020] The methods known in the industry allow communication to be arranged in any small area. The main disadvantage is the high cost of building the network infrastructure. This disadvantage is particularly evident when communication should be provided for a limited period of time within a limited geographical area and / or when many sites must be arranged to cover the required area.

[0021] 7. The establishment of digital trunked communication systems implies the use of expensive solutions to provide professional communications, which are used to ensure national security, in the oil and gas industry, and in the deployment of departmental communication networks. These solutions cover a limited area, given the distribution of limited frequency resources among a large number of subscribers and subscriber groups. Such solutions are usually used in situations where it is not possible to save money.

[0022] A major disadvantage of the known technology is that it takes a lot of time and money to arrange communications in a new area. This is especially true when mobile communications should be established quickly and / or over a large area.

[0023] Similar problems are faced when Wi-Fi technology should be used to provide mobile communications, whether using licensed or unlicensed frequencies.

[0024] There is a Digital Vehicle Repeater System DVRS (http: / / www.otc.kz) jointly developed by Motorola and Futurecom to increase the coverage area of ​​the ASTRO 25 wireless network when using portable radios in areas covered only by mobile radios. In this case, the mobile radio acts as a repeater for the portable radio.

[0025] The DVRS system consists of three components:

[0026] -DVR repeaters, which operate similarly to conventional repeaters on a dedicated duplex frequency pair;

[0027] - mobile radio equipment designed to communicate with the ASTRO 25 radio system;

[0028] - Filtering equipment which eliminates the influence of the repeater and the mobile radio on each other.

[0029] DVRS can be in three versions:

[0030] - Vehicle version for permanent installation on a vehicle;

[0031] - Portable version for quick deployment anywhere;

[0032] - Fixed version for permanent installation in areas with poor radio coverage.

[0033] The solution proposed by DVRS for extending the coverage area of ​​the ASTRO 25 radio system is the same as the previously discussed method for extending the coverage area of ​​professional communication systems, and has the same limitations.

[0034] The communication device, infrastructure equipment, mobile communication network and method of HUAWAY Technology Co., Ltd. (CN) are known, and its published application PCT: WO 2016 / 128277, published on August 18, 2016, patent RU No. 2523437C2, published on July 20, 2014, MPC H04W 36 / 08 (2009.01). The embodiments of the present invention relate to the field of mobile communication technology, and in particular to a method and switching system, retransmission node, control base station and base station in a repeater network. The idea behind the known technical solution is to reduce the transmitted system information when retransmitting data from a communication device located outside the service area of ​​the mobile communication network. Using a communication device located in the coverage area as a retransmission node to send data to the infrastructure slave equipment and / or the infrastructure equipment to receive data, the communication device located outside the coverage area can automatically switch from one communication device to another communication device.

[0035] It is known that there is a set of technical solutions claimed by SONY Corporation (JP) in international patent applications under Patent Cooperation Treaty (PCT) numbers PCT / 2014 / 078087, PCT / 2014 / 078093, PCT / 2014 / 079338, PCT / 2014 / 077447, PCT / 2014 / 077396, PCT / 2014 / 079335, which disclose various technologies for performing D2D communication between devices. For example, application PCT / 2014 / 079338 discloses a system for implementing a contention solution for D2D communication. Similarly, in application PCT / 2014 / 078093, a system is disclosed that is capable of allocating resources using a scheduling allocation message transmitted in an uplink transmission frame allocation scheduling field. As disclosed in application PCT / 2014 / 077447, a system of limited bandwidth communication devices in which machine-to-machine communication devices can be formed can be manufactured so that device-to-device communication can be performed within a limited set of resources. In addition, a system for identifying resources that can be used in device-to-device communication between a group of communication devices is disclosed in application PCT / 2014 / 079335, wherein the contents of all the above patent applications are included in the published application EP 2016 / 052283, its publication date February 3, 2016, PCT application publication: WO2016 / 1277, publication date August 18, 2016, entitled "Communication equipment, infrastructure equipment, mobile communication network and method". The present invention has been granted patent RU2713508, publication date February 5, 2020, publication number 4, IPC H04W 36 / 30 (2009.01).

[0036] The technical result of the above-mentioned known technical solution is to reduce the information sent when retransmitting data from a communication device located outside the coverage area of ​​the mobile communication network. A communication device located outside the coverage area (target device) that uses a communication device located in the coverage area (source device) as a relay node to send data to infrastructure equipment and / or receive data from infrastructure equipment can automatically switch from one source communication device located in the coverage area to another source communication device, and thus expand the cellular coverage area by performing direct device-to-device (D2D) communication.

[0037] 1. It should be noted that D2D communication intended for use in cellular communication networks allows communication devices in close proximity to communicate directly with each other when the communication devices are in and out of coverage or when the network fails. Therefore, this solution does not significantly extend the coverage area of ​​the communication system.

[0038] 2. The disadvantages of the above D2D technical solution are:

[0039] 3. If the source device is outside the coverage area of ​​the cellular operator to which it belongs, but within the coverage area of ​​any other cellular network operator, the source device will not be able to act as a relay node.

[0040] 4. If the source device cannot support one of the multiple methods of implementing device-to-device (D2D) protocols on LTE (LTE-Long Term Evolution, a standard for wireless high-speed data transmission for cellular phones and other data terminals) together with the target device, the source device will not be able to act as a relay node.

[0041] 5. When using a cellular phone inside a vehicle, the vehicle-to-vehicle communication range will be short and short-lived if the cellular phone is in motion and connected to the same cellular carrier.

[0042] 6. Continuous communication is possible only when the vehicles are stopped or traveling in platoon for a short distance in an area of ​​cellular coverage of the operator used by the source device, and the target device is connected to a different operator and is not in its coverage area.

[0043] 7. Devices supporting D2D protocols allow information to be exchanged between vehicles over short distances.

[0044] A mobile wireless communication router device is known (patent US 7778230, published on August 17, 2010, IPC H04W 4 / 00), which comprises a group of routers, one of which is a main router.

[0045] The essence of the technical solution is to provide end users with access to the Internet and network resources by using a group of wireless cellular networks. In this case, for each specific data request, reception and transmission are performed simultaneously through one of the wireless cellular connections. At the same time, the user equipment can be connected to the proposed technical solution via Wi-Fi or Ethernet.

[0046] Using only one of the available connections to receive data from and send data for one of the users simultaneously does not allow to use the total bandwidth of all connected cellular networks in an optimal way to serve a large number of users.

[0047] The disadvantage is that the subscriber part of the routing system must be located close to the user's (subscriber's) equipment and cannot exceed the distance that a wired connection (LAN) can provide. In addition, this technical solution cannot be used to extend the coverage area of ​​a PMR network, especially due to the lack of PMR repeaters with IP interfaces incorporated therein.

[0048] A routing system for a wireless data transmission system is known (patent RU 125007, published on February 20, 2013, publication number 5, IPC H04L 12 / 00 (2006.01), which relates to wireless communication systems, and in particular to routing devices used in wireless data transmission networks to provide access to network resources (Internet servers or private IP networks) via a backbone network - a wireless or wired access network.

[0049] The essence of the proposed technical solution is to use wireless cellular networks and their equivalents to provide end users with access to the Internet and network resources by organizing access via a dedicated device - a wireless access router. In this case, the user's equipment can be connected to the wireless router via a Wi-Fi wireless network or a wired Ethernet connection.

[0050] The utility model (patent RU 125007) has advantages over patent US 7778230, because it does not use a single communication channel, but aggregates multiple communication channels simultaneously. In addition, it has the same disadvantages as US patent US 7778230, namely: the subscriber part of the routing system must be located near the user's (subscriber's) equipment, and this technical solution is not intended to and cannot solve the problem of expanding the coverage area of ​​the PMR network.

[0051] In terms of solving technical problems and the system architecture (structure), the technical solution (prior art) closest to the claimed invention is the invention of the patent "System and method for communication links aggregation to provide Internet access to mass-market customer" which has been granted RU No. 2798868, publication date June 28, 2023, announcement number 19, IPC H04L 45 / 00 (2022.01), H04L 45 / 60 (2022.01).

[0052] A method for aggregation of communication links to provide Internet access to mass market customers (patent RU No. 2798868), characterized by the availability of a network part of a routing system for data transmission, comprising N access interfaces of the network part, where N ≥ 2, connected to the network part of the routing system for transmitting data via the Internet, the availability of a subscriber part of the routing system for data transmission, comprising an interface for access to user-subscriber equipment, and the availability of N access interfaces of the subscriber part, compatible and associated with the corresponding access interfaces of the network part, each access interface supporting one of the communication technologies - cellular communication or Wi-Fi wireless communication, wherein according to the invention, a plurality of user equipment formed in M ​​groups are simultaneously connected to the subscriber part of the routing system for data transmission through the M corresponding interfaces of the user group supporting broadband access technologies, where M ≥ 1: wireless Wi-Fi or broadband multi-service access Gigabit passive optical network GPON; in the case of wireless data transmission a database containing information about the speed at which Internet access is provided to each user equipment and information about the preferred access interface of the subscriber and network parts of the routing system for each user equipment, adding and adjusting the generated database of subscriber and network parts when a new user is connected, and changing the number and composition of interfaces used to access the subscriber and network parts; managing the aggregation and routing of incoming / outgoing information flows to each user equipment and the information flows directed through the Internet access interfaces, based on the fact that information flows from / for user equipment connected at a higher Internet access speed are aggregated and transmitted through Internet access interfaces with higher throughput and better signal quality, while information flows from / for user equipment connected at a lower Internet access speed are aggregated and transmitted through Internet access interfaces with lower throughput and poorer signal quality, taking into account the throughput and quality of the communication channels created by the corresponding Internet access interfaces. In this case, preferably the number of compatible access interfaces of the subscriber and network parts is chosen in such a way that during peak load of the subscriber part of the routing system for data transmission there is a total throughput margin of the access interfaces of the subscriber and network parts.

[0053] If during operation, any access interface of a subscriber or a network portion becomes overloaded, the information flow of one or more subscriber stations using this access interface of the subscriber and the network portion is switched to other access interfaces of the subscriber and the network portion with sufficient throughput margin, and at the same time, switching priority is given to access interfaces of the subscriber and the network portion with higher throughput and better signal quality.

[0054] If desired, the access interface between subscribers and the network portion may use satellite or tropospheric communication technology.

[0055] At the same time, multiple subscriber parts of the routing system are used to send information to users distributed over a large area, while the database of the network part of the routing system used for data transmission includes information about the speed at which Internet access is provided to each user equipment, and information about priority interface access of the subscriber and network parts of the routing system. For each user equipment, interaction with the multiple subscriber parts of the routing system is performed simultaneously to send data using information from the database about all users served by the corresponding subscriber part of the routing system used to send data, and information about all access interfaces of the subscriber and network parts of the routing system.

[0056] Aggregation and routing of traffic in the network portion of the routing system for data transmission is managed by a traffic aggregation and routing server.

[0057] A system for providing Internet access to mass market customers (patent RU No. 2798868) comprises a network part and a subscriber part of the system, while the subscriber part contains a routing and interaction control block connected on the one hand to an interface block for accessing user equipment via an input / output bus and on the other hand to inputs of N interface blocks for accessing external wireless networks via an input / output bus, the outputs of the N interfaces for accessing external wireless networks being connected to inputs of N transceiver blocks of the subscriber part, each transceiver block supporting one of the communication technologies - cellular communication or wireless communication Wi-Fi, and its outputs / inputs providing the subscriber part with its own outputs / inputs, respectively. The connection with the network part, the network part contains N transceiver blocks, with broadband Internet access compatible with the corresponding transceiver blocks of the subscriber part, and the aggregation and routing server block containing the routing and interaction control block, connected to the Internet through the broadband interaction block, according to the present invention, the routing and interaction control block in the subscriber and network part contains a data block, the data block contains information about the data reception / transmission speed of each user, M base station blocks are introduced in the subscriber part, where M≥1, supporting Wi-Fi technology, whose output is connected to the input of the interface block for access to user equipment, and M groups of user equipment are connected to the input of the M base station blocks, which are the input of the subscriber part.

[0058] Meanwhile, the routing and interaction control block, the interface block for accessing user equipment, and the interface block for accessing external wireless networks are combined into a single communication link aggregation and routing block, which is placed in an outdoor casing (external casing) for external use.

[0059] The communication link aggregation and routing block is combined with the transceiver block of the subscriber part and the base station block into a device for aggregation and routing of communication links in order to ensure high quality radio communication between the subscriber and the transceiver block of the network part and to provide Internet access to mass market customers and their close arrangement on high objects in a manner that provides the necessary radio coverage of the area where the user equipment is located.

[0060] Tall objects of the required height, such as cellular operator towers, water towers, special masts, are used to house aggregation and routing equipment to provide Internet access to mass consumers.

[0061] Therefore, the technical achievements of the invention are achieved by:

[0062] Availability of N (where N ≥ 2) compatible and interconnected pairs of Internet access interfaces for the subscriber and network parts of the routing system, each pair supporting one of the following communication technologies: 3G, 4G, 5G cellular communications, FOCL, radio relay communications including point-to-point Wi-Fi technology type, satellite communications, tropospheric communications;

[0063] the availability of subscribers and network portions of the routing system, including a database regarding each user's Internet connection speed and a priority access interface regarding each user's subscriber and network portion;

[0064] The ability to switch a user to another Internet access interface with sufficient available throughput resources in the event that the interface determined by the database for the user is overloaded;

[0065] Using a base station supporting Wi-Fi technology as an interface for connecting the equipment of the user group to the subscriber part of the routing system for data transmission within a radius of up to 10 km from the location where the base station is installed;

[0066] Possibility to connect a large number of subscriber parts of a routing system for data transmission to a network part of a routing system for data transmission to increase the service area and the number of users (subscribers).

[0067] Therefore, the implementation of the system and method for providing Internet access to mass market customers proposed by the claimed invention can achieve better technical results than the related art, namely, improving the quality and ensuring the speed of data transmission to each user (subscriber), and providing the ability to connect users (subscribers) located in a larger area.

[0068] The prior art invention solves an important technical problem of fixed objects, extends the radio coverage area, increases the coverage area for subscribers in areas with poorly developed telecommunication infrastructure, thereby minimizing the cost of building wireless communication network infrastructure in these areas.

[0069] However, all the above mentioned technical solutions, including the prior art found during the search, do not solve the related technical problem - extending the coverage area of ​​a Professional Mobile Radio network (PMR) without building additional infrastructure of base stations and / or repeaters.

[0070] The invention according to patent RU No.2798868 was chosen as prior art since it is the closest in terms of method and system architecture (structure) and allows the implementation of the claimed invention based on general features (set forth in the prior art part of the method and system claims) and distinguishing features (set forth in the characterizing part of the method and system claims), whereby the claimed invention not only solves the problem of extending the coverage area of ​​professional mobile communications (PMR), but also allows extending the coverage area of ​​mobile communications networks for various purposes without the need to build additional infrastructure of base stations and / or repeaters. Summary of the invention

[0071] The claimed invention aims to extend the coverage area of ​​a mobile communication network for various purposes without additional investment in network infrastructure and to improve the communication quality of mobile users (subscribers) in areas where telecommunication infrastructure is poorly developed.

[0072] The technical results are achieved through the group of claimed inventions created to form a single inventive concept - a method and system for extending mobile network coverage.

[0073] In order to achieve the technical results, a method for extending mobile network coverage is characterized by:

[0074] the availability of a network part of the system having an access interface of the network part and a network part of the routing system for data transmission with a database of the network part connected to the Internet,

[0075] the availability of a subscriber part of the system, the system having a subscriber part of the routing system, the subscriber part having a database of the subscriber part, N access interfaces of the subscriber part connected to the subscriber part of the routing system, whose information is recorded in the database of the network part, intended for communication with the corresponding access interfaces of the network part, one or more Wi-Fi interfaces connected to the subscriber part of the routing system, intended for communication with Wi-Fi equipment of one or more user groups,

[0076] According to the claimed invention, the network portion of the system includes:

[0077] a set of N radio communication networks connected to the Internet having a plurality of wireless, geographically dispersed access interfaces for providing a designated radio coverage area;

[0078] a professional mobile radio (PMR) network connected to the Internet, having one or more geographically dispersed access interfaces to provide a designated radio coverage area;

[0079] The subscriber portion of the system includes:

[0080] N groups of subscriber stations connected to respective N radio communication networks of the network part of the system, whose information is recorded in a database of the network part so that each of them can access a group consisting of the N groups of subscriber stations or access all subscriber stations included in the N groups of subscriber stations;

[0081] a group of PMR network subscriber stations connected to the PMR network, whose information is recorded in the database of the network part, and professional mobile radio (PMR) subscriber equipment for accessing the subscriber part of the system connected to the PMR network, whose information is recorded in the database of the subscriber part;

[0082] a Professional Mobile Radio (PMR) interface, which connects to the subscriber part of the routing system to send data,

[0083] PMR subscriber equipment of the mobile user group, recorded in the database of the subscriber part, PMR subscriber equipment of the mobile user group for accessing the subscriber part and PMR subscriber equipment recorded in the database of the network part;

[0084] The subscriber part of the routing system for data transmission, the access interface of the subscriber part, the Wi-Fi and PMR interface, the subscriber equipment of the mobile user group of Wi-Fi is mobile;

[0085] making the number of access interfaces of the subscriber part of the mobile routing system for data transmission equal to the number of radio communication networks and entering them into a database of the network part so as to automatically connect to access interfaces of a radio communication network having a corresponding number, which are located in the radio coverage area of ​​the radio communication network;

[0086] The Wi-Fi interfaces connected to the subscriber part of the mobile routing system for data transmission are made mobile so as to be able to connect them with the set of Wi-Fi subscriber equipment of the mobile users recorded in the database of the subscriber part of the system.

[0087] In this case, the radio communication network having a plurality of access interfaces is, for example, a cellular communication network.

[0088] In order to expand the radio coverage area, for example, an available Wi-Fi public communication network or a specially created Wi-Fi network is additionally used.

[0089] Satellite networks are also used to extend mobile network coverage areas in low population density or offshore areas.

[0090] Make Wi-Fi and PMR networks mobile;

[0091] To achieve this technical result, the present invention provides a system for extending the coverage area of ​​a mobile network, comprising a subscriber part of the system and a network part of the system, the network part comprising a transceiver unit of the network part of the system and an aggregation and routing server unit, comprising a control unit connected to the Internet with a data block of the network part of the system;

[0092] The subscriber part of the system comprises a communication link aggregation and routing device having N transceiver units of the subscriber part of the system, the communication link aggregation and routing device comprising a control unit for routing and interaction of data blocks with the subscriber part of the system, an interface unit for accessing an external wireless network and an interface unit for accessing user equipment;

[0093] a transceiver unit of the subscriber part of the system, linked on the one hand to an input of the routing and interaction control unit via an interface unit for accessing an external wireless network and on the other hand to a transceiver unit of the network part of the system;

[0094] An interface unit for accessing user equipment is linked to another input of the routing and interaction control unit;

[0095] According to the present invention, the network part of the system comprises:

[0096] a set of N radio communication networks having a plurality of transceiver units distributed geographically to provide a designated radio coverage area, connected to the Internet, and a professional mobile radio communication network (PMR) having one or more transceiver units distributed over the area to provide a designated radio coverage area, connected on one side to the Internet,

[0097] The subscriber portion of the system includes:

[0098] a set of subscriber equipment of mobile users of a set of N radio communication networks, accessing the subscriber part of the system based on information recorded in a data block of the network part of the system, wherein each subscriber equipment is connected to one of the N radio communication networks via their respective transceiver unit;

[0099] a set of subscriber equipment of mobile users of the PMR network, which access the subscriber part of the system based on information recorded in a data block of the network part of the system, connected on the other side to the PMR network;

[0100] vehicle;

[0101] A group of mobile users' Wi-Fi subscriber equipment located outside the vehicle, whose information is recorded in the data block of the subscriber part of the system;

[0102] A group of mobile users' Wi-Fi subscriber equipment located outside the vehicle, whose information is recorded in the data block of the subscriber part of the system;

[0103] A group of mobile users' Wi-Fi subscriber equipment located in the vehicle, whose information is recorded in the data block of the subscriber part of the system;

[0104] A set of Professional Mobile Radio (PMR) user equipment located in the vehicle, whose information is recorded in a data block in the subscriber part of the system;

[0105] The communication channel aggregation and routing device also includes:

[0106] One or more Wi-Fi repeaters and Professional Mobile Radio (PMR) repeaters;

[0107] A client equipment access interface unit is connected to the one or more Wi-Fi repeaters and PMR repeaters;

[0108] The Wi-Fi repeater is connected to a set of Wi-Fi subscriber equipment of mobile users located outside the vehicle and a set of Wi-Fi subscriber equipment of mobile users located inside the vehicle, whose information is recorded in a data block of the subscriber portion of the system;

[0109] The PMR repeater is connected to a group of PMR subscriber equipment of mobile users located outside the vehicle, whose information is recorded in the data block of the subscriber part of the system, and is connected to a group of PMR subscriber equipment of mobile users located inside the vehicle, whose information is recorded in the data block of the subscriber part of the system;

[0110] The access interface of the subscriber part of the system for accessing the interface unit of the external wireless network provides the agreement between the routing and interaction control unit and the transceiver unit of the subscriber part of the system, the information of which is recorded in the data block of the network part of the system;

[0111] The access interface of the interface unit for accessing user equipment provides routing and interaction control units and protocols between Wi-Fi and PMR repeaters.

[0112] At the same time, for example, any type of transport is used as a vehicle on which the communication channel aggregation and routing device is installed: whether vehicle transport, passenger or freight transport, railway, inland waterway or sea transport.

[0113] Therefore, the claimed method and system ensure better technical results than similar known technical solutions in this technical field, namely providing maximum extension of the radio coverage area over a large geographical area covered by a mobile communication network for various purposes including a PMR network, without requiring further large investments in the network infrastructure, and improving the communication quality for mobile users, especially in areas with poorly developed telecommunication infrastructure. BRIEF DESCRIPTION OF THE DRAWINGS

[0114] The description of the invention is illustrated by the accompanying drawings.

[0115] Figure 1 A method for extending the coverage area of ​​a mobile communication network according to the claimed invention is shown.

[0116] Figure 2 A block diagram of a system for extending the coverage area of ​​a mobile communication network in accordance with the claimed invention is shown.

[0117] Figure 1 It is shown that in order to implement the method for extending the coverage area of ​​a mobile communication network, it is necessary to have: the network part of the system has a network part access interface, and the network part of the routing system has a network part database connected to the Internet; and the subscriber part of the system, which has: the subscriber part of the routing system, which has a subscriber part database; N subscriber part access interfaces connected to the subscriber part of the routing system, whose information is input into the network part database for communicating with corresponding network part access interfaces; one or more Wi-Fi interfaces connected to the subscriber part of the routing system, for communicating with Wi-Fi equipment of one or more user groups.

[0118] According to the present invention, the network portion of the system comprises: a group of N radio communication networks connected to the Internet, having a plurality of wireless, geographically distributed access interfaces for providing a specified radio coverage area; and a PMR network connected to the Internet, having one or more geographically distributed access interfaces for providing a specified radio coverage area.

[0119] The subscriber part of the system comprises N groups of subscriber stations connected to corresponding N radio communication networks of the network part of the system, whose information is entered into a database of the network part, for each of them to obtain access to the group consisting of the N groups of subscriber stations, or to all subscriber stations included in the N groups of subscriber stations.

[0120] A1 is a group of subscriber stations connected to the radio communications network 1, whose information is entered into a database of the network part in order to obtain access to a group formed by N groups of subscriber stations or to all subscriber stations included in the N groups of subscriber stations;

[0121] AN is a group of subscriber stations connected to a radio communication network N, whose information is entered into a database of the network part in order to obtain access to the group formed by the N groups of subscriber stations or to all subscriber stations included in the N groups of subscriber stations;

[0122] As an example, it is shown that the access interface 1 of the subscriber part is located in the communication area of ​​one of the transceiver units of the radio communication network 1 entered in its database.

[0123] The remaining interfaces can be in the communication zone or not.

[0124] The subscriber part of the system comprises a set of subscriber stations connected to the PMR network, whose information is entered into the database of the network part, in order to access the subscriber equipment of the PMR subscriber part of the system connected to the PMR network, whose information is entered into the database of the subscriber part.

[0125] Figure 1 It is shown that: AP is a group of subscriber stations connected to the PMR network, whose information is entered into the database of the network part, to gain access to the subscriber equipment of the PMR subscriber part of the system connected to the PMR network, whose information is entered into the database of the subscriber part. The PMR interface is connected to the subscriber part of the routing system for data transmission.

[0126] The PMR subscriber equipment of the mobile user group recorded in the database of the subscriber part is enabled to access the PMR subscriber equipment of the mobile user group of the subscriber part and the PMR subscriber equipment recorded in the database of the network part.

[0127] The subscriber part of the routing system for data transmission, the access interfaces 1, ... N of the subscriber part, the Wi-Fi and PMR interfaces, the subscriber equipment of the Wi-Fi and PMR mobile user groups are made mobile.

[0128] The number of access interfaces of the subscriber part of the mobile routing system for data transmission is equal to the number of radio communication networks and they are entered into the database of the network part so that they are automatically connected to the access interfaces of the corresponding number of radio communication networks in the radio coverage area in which they are located.

[0129] The Wi-Fi interfaces connected to the subscriber part of the mobile routing system for data transmission are made removable, offering the possibility to connect them with the set of Wi-Fi subscriber equipment of mobile users recorded in the database of the subscriber part of the system.

[0130] Figure 2 A block diagram of a system for extending the coverage area of ​​a mobile communication network according to the present invention is shown. Links between blocks (connections), ie buses, are shown.

[0131] Figure 2 Contains the subscriber part and the network part of the system, where the network part of the system includes:

[0132] 1- Aggregation and routing server unit,

[0133] 2- Control unit,

[0134] 3-data blocks of the network part of the system,

[0135] 4- Internet network,

[0136] 11- A set of N radio communication networks having a plurality of transceiver units,

[0137] 12- Professional Mobile Radio (PMR) network with one or more transceiver units;

[0138] The subscriber portion of the system includes:

[0139] 5- Communication channel aggregation and routing equipment,

[0140] 6- Communication channel aggregation and routing unit,

[0141] 7 routing and interaction control unit,

[0142] 8 - data blocks for the subscriber part of the system,

[0143] 9-Interface unit for accessing external wireless network,

[0144] 10-Interface unit for accessing user equipment,

[0145] 13- Vehicles,

[0146] 14-Wi-Fi Repeater,

[0147] 15-PMR repeater,

[0148] A1 is a set of subscriber equipment of mobile users of N radio communication networks, which access the subscriber part of the system based on the information recorded in data block 3 of the network part of the system,

[0149] A2 is a group of subscriber equipment of mobile users of the PMR network, which accesses the subscriber part of the system according to the information recorded in the data block 3 of the network part of the system and is connected to the PMR network 12,

[0150] A3.1, ..., A3.N are N transceiver units of the subscriber part of the system, each of which is compatible with a set of transceiver units of a corresponding radio communication network, whose data are recorded in data block 3 of the network part of the system,

[0151] A4 is a group of Wi-Fi subscriber equipment of mobile users outside the vehicle 13 located in the radio coverage area of ​​the Wi-Fi repeater 14 supporting Wi-Fi technology, information about which is recorded in the data block 8 of the subscriber part of the system,

[0152] A5 is a group of PMR subscriber equipment of mobile users outside the vehicle 13 located in the coverage area of ​​the PMR repeater 15, information about which is recorded in the data block 8 of the subscriber part of the system,

[0153] A6 is a group of Wi-Fi subscriber equipment of mobile users located in vehicles 13, information about which is recorded in data block 8 of the subscriber part of the system,

[0154] A7 is a group of PMR subscriber equipment of a mobile user located in a vehicle 13, whose information is recorded in data block 8 of the subscriber part of the system.

[0155] at the same time, Figure 2 The network part of the system is shown comprising a transceiver unit of the network part of the system and an aggregation and routing server unit 1 connected to the Internet 4 comprising a control unit 2 with a data block 3 of the network part of the system.

[0156] The subscriber portion of the system includes:

[0157] a communication channel aggregation and routing device 5 comprising N transceiver units A3.1, ... A3.N of the subscriber part of the system, and a communication channel aggregation and routing unit 6 comprising a routing and interaction control unit 7 with a data block 8 of the subscriber part of the system, an interface unit 9 for accessing an external wireless network and an interface unit 10 for accessing user equipment;

[0158] transceiver units A3.1, ... A3.N of the subscriber part of the system are linked on the one hand to an input of the routing and interaction control unit 7 via an interface unit 9 for accessing an external wireless network and on the other hand to transceiver units of the network part of the system,

[0159] An interface unit 10 for accessing user equipment is linked to another input of the routing and interaction control unit 7,

[0160] According to the present invention, the network part of the system comprises:

[0161] a set of N wireless communication networks 11 connected to the Internet 4, having a plurality of transceiver units distributed geographically to provide a designated radio coverage area, and a professional mobile radio communication network (PMR) 12 connected on one side to the Internet 4, having one or more transceiver units distributed over the area to provide a designated radio coverage area;

[0162] The subscriber portion of the system includes:

[0163] a set of subscriber equipment A1 of mobile users of a set of N radio communication networks, which access the subscriber part of the system based on the information recorded in the data block 3 of the network part of the system, wherein each subscriber equipment is connected to one of the N radio communication networks 11 via their respective transceiver unit;

[0164] A set of subscriber equipment A2 of mobile users of the PMR network, connected on the other side to the PMR network 12, accesses the subscriber part of the system based on the information recorded in the data block 3 of the network part of the system;

[0165] Vehicle 13;

[0166] A set of Wi-Fi subscriber equipment A4 of mobile users located outside the vehicle 13, whose information is recorded in the data block 8 of the subscriber part of the system;

[0167] A set of Wi-Fi subscriber equipment A6 of mobile users located outside the vehicle 13, whose information is recorded in the data block 8 of the subscriber part of the system;

[0168] A set of Wi-Fi subscriber equipment A6 of a mobile user located in a vehicle 13, whose information is recorded in data block 8 of the subscriber part of the system;

[0169] The communication channel aggregation and routing device 5 also includes:

[0170] one or more Wi-Fi repeaters 14 and professional mobile radio (PMR) repeaters 15;

[0171] An interface unit 10 for accessing user equipment is connected to one or more Wi-Fi repeaters 14 and PMR repeaters 15;

[0172] The Wi-Fi repeater 14 is connected to a set of Wi-Fi subscriber equipment A4 of mobile users located outside the vehicle 13, and to a set of Wi-Fi subscriber equipment A6 of mobile users located in the vehicle 13, whose information is recorded in the data block 8 of the subscriber part of the system;

[0173] The PMR repeater 15 is connected to a group of Wi-Fi subscriber equipment A5 of mobile users located outside the vehicle 13, whose information is recorded in the data block 8 of the subscriber part of the system, and is connected to a group of Wi-Fi subscriber equipment A7 of mobile users located in the vehicle 13, whose information is recorded in the data block 8 of the subscriber part of the system,

[0174] The access interfaces 9.1, ..., 9.N of the subscriber part of the system of the interface unit 9 for accessing external wireless networks provide the agreement between the routing and interaction control unit 7 and the transceiver units A3.1, ..., A3.N of the subscriber part of the system, the information of which is recorded in the data block 3 of the network part of the system;

[0175] The access interfaces 10 . 1 - 10 . 2 of the interface unit 10 for accessing subscriber equipment provide routing and interaction control unit 7 and protocol between Wi-Fi 14 and PMR repeater 15 .

[0176] At the same time, any type of transport means is used as, for example, the vehicle 13 in which the communication channel aggregation and routing device 5 is installed: whether vehicular transport, passenger or freight transport, rail, inland waterway or sea transport. DETAILED DESCRIPTION

[0177] In order to implement the method claimed in the present invention, the network part of the system (such as Figure 1 ) includes a group of N radio communication networks connected to the Internet, which have multiple wireless, geographically dispersed access interfaces to provide a specified radio coverage area. In this case, the group should be understood as the presence of all available wireless communication networks: the radio communication network with multiple access interfaces is a cellular communication network, and may be Wi-Fi, and may be a satellite communication network, which can be used to extend the radio coverage area.

[0178] The present invention provides a PMR network connected to the Internet having one or more geographically dispersed access interfaces for providing a specific radio coverage area.

[0179] The subscriber part of the system comprises N groups of subscriber stations connected to the corresponding N radio communication networks of the network part of the system, whose information is recorded in a database of the network part so that each subscriber station has access to a group consisting of the N groups of subscriber stations or to all subscriber stations included in the N groups of subscriber stations.

[0180] In this case, for example:

[0181] A1 is a group of subscriber stations connected to the wireless communication network 1, whose information is entered into a database of the network part to obtain access to the group formed by N groups of subscriber stations or to all subscriber stations included in the N groups of subscriber stations;

[0182] AN is a group of subscriber stations connected to a radio communication network N, whose information is entered into a database of the network part in order to obtain access to the group formed by the N groups of subscriber stations or to all subscriber stations included in the N groups of subscriber stations;

[0183] As an example, it is shown that the access interface 1 of the subscriber part is located in the communication area of ​​one of the transceiver units of the radio communication network 1 entered in its database; and the access interface N of the subscriber part is not in the communication area of ​​any transceiver unit of the radio communication network N including it in its database.

[0184] The remaining interfaces can be in the communication zone or not.

[0185] The subscriber part of the system comprises a group of subscriber stations of the PMR-AP network connected to the PMR network, whose information is entered into the database of the network part, so as to access the PMR subscriber equipment of the subscriber part of the system connected to the PMR network, whose information is entered into the database of the subscriber part.

[0186] The PMR interface is connected to the subscriber part of the routing system for data transmission.

[0187] The PMR subscriber equipment of the mobile user group recorded in the database of the subscriber part is enabled to access the PMR subscriber equipment of the mobile user group of the subscriber part and the PMR subscriber equipment recorded in the database of the network part.

[0188] The subscriber part of the routing system used for data transmission, the access interface of the subscriber part, the Wi-Fi and PMR interfaces, the subscriber equipment of the Wi-Fi and mobile user groups are mobile.

[0189] The number of access interfaces of the subscriber part of the mobile routing system for data transmission is equal to the number of radio communication networks and they are entered into the database of the network part so that they are automatically connected to the access interfaces of the corresponding number of radio communication networks in the radio coverage area in which they are located.

[0190] The Wi-Fi interfaces connected to the subscriber part of the mobile routing system for data transmission are made removable, providing the possibility to connect to them a set of Wi-Fi subscriber equipment of mobile users recorded in the database of the subscriber part of the system.

[0191] In the system according to the present invention ( Figure 2 ) to perform the claimed method.

[0192] The communication channel aggregation and routing unit 6 provides access to:

[0193] a set of Wi-Fi subscriber equipment A4 of mobile users outside the vehicle 13 located in the radio coverage area of ​​the Wi-Fi repeater 14 supporting Wi-Fi technology, information about which is recorded in the data block 8 of the subscriber part of the system;

[0194] a set of PMR subscriber equipment A5 of mobile users outside vehicles 13 located in the coverage area of ​​the PMR repeater 15, information about which is recorded in data block 8 of the subscriber part of the system;

[0195] A group of Wi-Fi subscriber equipment A6 of mobile users supporting Wi-Fi technology located in the vehicle 13, whose information is recorded in the data block 8 of the subscriber part of the system,

[0196] A set of PMR subscriber equipment A7 of a mobile user located in a vehicle 13, whose information is recorded in a data block 8 of the subscriber part of the system; provides access to a set of N radio communication networks 11 having a plurality of transceiver units by performing the following functions.

[0197] The routing and interaction control unit 7 which accesses the subscriber equipment 10, the repeater 14 and the transceiver units A3.1, ...A3.N of the subscriber part of the system through the interface unit maintains radio communications with one or more radio communication networks having a plurality of network transceiver units 11, and communicates with the Wi-Fi repeater 14 and the PMR repeater 15 via the interface unit 10 for accessing the user equipment.

[0198] The routing and interaction control unit 7 performs the functions of link aggregation and routing between the interface unit 10 for accessing user equipment and the transceiver units A3.1, ..., A3.N of the subscriber part of the system, each transceiver unit being compatible with a plurality of transceiver units of a corresponding radio communication network 11, information about which is recorded in the data block 3 of the network part of the system.

[0199] The routing and interaction control unit 7 keeps the data block 8 of the subscriber part of the system up to date by generating information and entering it into the data block 8 and keeps the following information up to date:

[0200] Information about a group of Wi-Fi subscriber equipment A4 of mobile users outside the vehicle 13 located within the radio coverage area of ​​the Wi-Fi repeater 14, information about which is recorded in the data block 8 of the subscriber part of the system;

[0201] Information about a set of PMR subscriber equipment A5 of mobile users outside the vehicle 13 located in the coverage area of ​​the PMR repeater 15, information about which is recorded in data block 8 of the subscriber part of the system;

[0202] Information about a group of Wi-Fi subscriber equipment A6 of a mobile user supporting Wi-Fi technology located in a vehicle 13, information about which is recorded in a data block 8 of the subscriber part of the system,

[0203] Information about a set of PMR subscriber equipment A7 of a mobile user located in a vehicle 13, which information is recorded in data block 8 of the subscriber part of the system and controls access of the equipment to the system.

[0204] The access interfaces 9.1, ..., 9.N of the subscriber part of the system of the access unit 9 for accessing external wireless networks provide the protocol between the routing and interaction control unit 7 and the transceiver units A3.1, ..., A3.N of the subscriber part of the system, whose information is recorded in the data block 3 of the network part of the system.

[0205] The interface unit 10 for accessing subscriber equipment forms an access interface and provides a protocol between the routing and interaction control unit 7 and the Wi-Fi repeater 14 .

[0206] The interface unit 10 for accessing user equipment forms the IP access interface of the PMR relay 15 and ensures its consistency with the routing and interaction control unit 7 .

[0207] The operating algorithms of the aggregation and routing server unit 1 of the network part of the system are executed by software, for example by the computer program "Software for an aggregation server for mobile hybrid communication networks" (certificate number 2021666993). The software program provides increased speed and reliability of data transmission in hybrid mode by aggregating (combining) the communication links of cellular, satellite and Wi-Fi networks by an aggregation device, in parking lots and on the move with variable conditions of radio signal propagation, while supporting dynamic redistribution of the information load on the radio channels according to current conditions. Type of implementation computer: Computer acting as a server platform. Programming language: C Type and version of operating system (OS): OS based on Linux kernel.

[0208] The aggregation and routing server unit 1 of the network part of the system provides data transmission between N transceiver units A3.1, ..., A3.N of the subscriber part of the system, each transceiver unit being compatible with a plurality of transceiver units of a corresponding radio communication network, by performing the following functions, generating information about the transceiver unit and inputting the information into the data block 3 of the network part of the system via the radio communication network 11, the Internet network 4 and the PMR network 12:

[0209] The control unit 2 of the aggregation and routing server unit 1 keeps the data block 3 of the network part of the system up to date by forming and entering data about the N transceiver units A3.1, ..., A3.N of the subscriber part of the system and managing their access to the system.

[0210] The control unit 2 performs the functions of channel aggregation and routing.

[0211] A set of Wi-Fi subscriber equipment A4 Wi-Fi repeaters 14 for mobile users located outside the vehicle 13 (information about which is recorded in the data block 8 of the subscriber part of the system) provide an extended radio access area to the communication channel aggregation and routing unit 6 around the vehicle 13.

[0212] A group of PMR subscriber equipment A5 of PMR repeaters 15 for mobile users located outside the vehicle 13 in the coverage area of ​​the PMR repeater 15, information about which is recorded in the data block 8 of the subscriber part of the system, and a group of PMR subscriber equipment A7 of PMR repeaters 15 located in the vehicle 13, information about which is recorded in the data block 8 of the subscriber part of the system, provide a wireless access area to the communication channel aggregation and routing unit 6 around the vehicle 13.

[0213] When there may be more than one Wi-Fi repeater 14 and PMR repeater 15 in the communication channel aggregation and routing device 5, the interface unit 10 for accessing the subscriber equipment has the ability to connect to the Wi-Fi repeater 14 and the PMR repeater 15, and only the PMR repeater 15 or a single Wi-Fi repeater 14 may be used.

[0214] Therefore, the present invention can expand the coverage area of ​​mobile communication networks for various purposes to a global scale without requiring additional investment in network infrastructure, and significantly improves the communication quality of mobile users (subscribers), especially in areas where telecommunication infrastructure is poorly developed.

[0215] Industrial Applicability

[0216] The implementation of the present invention is one of the ways to accelerate the solution to the technical problem of creating a hybrid communication network based on mobile and satellite communication segments, providing seamless integration and continuous network connection to provide coverage of various communication services throughout China and the world, with the possibility of exporting communication services to other countries.

Claims

1. A method for extending mobile network coverage, characterized in that: Availability of the network part of the system having the network part and an access interface of the network part of the routing system for data transmission with a database of the network part connected to the Internet; The availability of the subscriber part of the system, the system having the subscriber part of the routing system, the subscriber part having a database of the subscriber part, N access interfaces of the subscriber part connected to the subscriber part of the routing system, one or more Wi-Fi interfaces connected to the subscriber part of the routing system, the information of the N access interfaces being recorded in the database of the network part and intended to be used for communication with the corresponding access interfaces of the network part, the one or more Wi-Fi interfaces being intended to be used for communication with Wi-Fi equipment of one or more user groups; wherein the network part of the system comprises: a A set of N radio communication networks having a plurality of wireless, geographically dispersed access interfaces for providing a designated radio coverage area; a professional mobile radio network connected to the Internet having one or more geographically dispersed access interfaces to provide a designated radio coverage area; the subscriber part of the system comprises: N groups of subscriber stations connected to the corresponding N radio communication networks of the network part of the system, whose information is recorded in a database of the network part so that each of them can access a group consisting of the N groups of subscriber stations or access all subscriber stations included in the N groups of subscriber stations; a set of professional mobile radio networks connected to the professional mobile radio network Subscriber station, whose information is recorded in the database of the network part, for access to the professional mobile radio subscriber equipment of the subscriber part of the system connected to the professional mobile radio network, whose information is recorded in the database of the subscriber part; professional mobile radio interface, which is connected to the subscriber part of the routing system for data transmission; professional mobile radio subscriber equipment of the mobile user group, recorded in the database of the subscriber part, for access to the professional mobile radio subscriber equipment of the mobile user group of the subscriber part and the professional mobile radio subscriber equipment recorded in the database of the network part; the subscriber part of the routing system for data transmission, the access interface of the subscriber part, the Wi-Fi and the subscriber equipment of the mobile user group of the professional mobile radio interface and Wi-Fi is mobile; make the number of access interfaces of the subscriber part of the mobile routing system for data transmission equal to the number of radio communication networks, and enter them into the database of the network part so that they are automatically connected to the access interfaces of the radio communication network with corresponding numbers, which are located in the radio coverage area of ​​the radio communication network; make the Wi-Fi interface connected to the subscriber part of the mobile routing system for data transmission movable so as to be able to connect the Wi-Fi subscriber equipment group of the mobile users recorded in the database of the subscriber part of the system to the Wi-Fi interface.

2. The method according to claim 1, wherein: A radio communication network having multiple access interfaces is a cellular communication network.

3. The method according to claim 2, wherein: In order to extend the radio coverage area, existing available public Wi-Fi networks or purpose-built Wi-Fi networks are also used.

4. The method according to claim 2, wherein: Satellite communication networks are also used to extend the mobile network coverage area in low population density or offshore areas.

5. A system for extending the coverage of a mobile network, comprising a subscriber part of the system and a network part of the system, comprising a transceiver unit and an aggregation and routing server unit of the network part of the system, comprising a control unit connected to the Internet and having a data block of the network part of the system; the subscriber part of the system comprises a communication channel aggregation and routing device, having N transceiver units of the subscriber part of the system, and the communication channel aggregation and routing unit comprises a routing and interaction control unit having a data block of the subscriber part of the system, an interface unit for accessing an external wireless network and an interface unit for accessing user equipment; the transceiver unit of the subscriber part of the system is linked to an input of the routing and interaction control unit via the interface unit for accessing an external wireless network on the one hand, and to a transceiver unit of the network part of the system on the other hand; An interface unit for accessing subscriber equipment is linked to another input of the routing and interaction control unit, wherein The network part of the system comprises: a group of N radio communication networks, which have a plurality of transceiver units geographically distributed and connected to the Internet to provide a designated radio coverage area, and a professional mobile radio communication network, which has one or more transceiver units distributed over the area to provide a designated wireless coverage area, and the professional mobile radio communication network is connected to the Internet on one side; the subscriber part of the system comprises: a group of subscriber equipment of mobile users of the group of N radio communication networks, accessing the subscriber part of the system according to the information recorded in the data block of the network part of the system, and at the same time, each subscriber equipment is connected to the N wireless networks through their corresponding transceiver units. one of the telecommunications networks; a group of subscriber equipment of mobile users of the professional mobile radio network, which access the subscriber part of the system based on information recorded in the data block of the network part of the system and connect to the professional mobile radio network on the other side; a vehicle; a group of Wi-Fi subscriber equipment of mobile users located outside the vehicle, whose information is recorded in the data block of the subscriber part of the system; a group of professional mobile radio equipment of mobile users located outside the vehicle, whose information is entered into the data block of the subscriber part of the system; a group of Wi-Fi subscriber equipment of mobile users located inside the vehicle, whose information is recorded in the data block of the subscriber part of the system; a group of professional mobile radio equipment located in the vehicle The communication channel aggregation and routing device further comprises: one or more Wi-Fi repeaters and professional mobile radio repeaters; an interface unit for accessing user equipment is connected to one or more Wi-Fi repeaters and professional mobile radio repeaters; the Wi-Fi repeater is connected to a group of Wi-Fi subscriber devices of mobile users located outside the vehicle and a group of Wi-Fi subscriber equipment of mobile users located inside the vehicle, and the information of the group of Wi-Fi subscriber equipment is recorded in the data block of the subscriber part of the system; the professional mobile radio repeater is connected to the mobile user located outside the vehicle A group of professional mobile radio subscriber equipment of the system, whose information is recorded in the data block of the subscriber part of the system, and a group of professional mobile radio subscriber equipment of the mobile user located in the vehicle, whose information is recorded in the data block of the subscriber part of the system; the access interface of the subscriber part of the system of the interface unit for accessing the external wireless network provides a protocol between the routing and interaction control unit and the transceiver unit of the subscriber part of the system, and the information of the protocol is recorded in the data block of the network part of the system; the access interface of the interface unit for accessing the user equipment provides a protocol between the routing and interaction control unit and the Wi-Fi and professional mobile radio repeater.

6. The system according to claim 5, wherein: Any type of transport is used as the vehicle on which the communication channel aggregation and routing device is installed: whether vehicular transport, passenger or freight transport, rail, inland waterway or maritime transport.

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