EA012004B1 - System and method of wireless mobile communication - Google Patents

Abstract

The invention relates to telecommunication, in particular, to means of tele-radio communication. A system of wireless mobile communication comprises the following structural components interconnected by IP network: WiMAX bts-controller, interactive antenna, operator's application server, Video-server, Home server, a system of content-providers and phone with a NGN number with SIP and H.323. protocols comprising a housing and key board, a display, WiFi-controller, terminal controller, an antenna, a WiMAX BTS 802.16e radioblock, a chamber, a Bluetooth-controller and a power supply system. The method is characterized in that the mobile terminal completely acts as a remote terminal of a great number of content servers and serves as a high-speed wireless interface between other devices (displays, terminals etc.)

Description

The invention relates to the field of telecommunications, and in particular to means of mobile telecommunications.

Known methods and systems for transmitting audio and video information in real time, which are in demand in different areas. For example, the system of unidirectional transmission of television signals used for the organization of radio and television broadcasting [1].

The use of autonomous video surveillance systems, television vision systems, spectrozonal TV systems for the selection of objects, automated self-learning image recognition systems is known [2].

They are known as separate systems, video conferencing and video telephony systems, as well as video transmission systems over packet () networks in real time [3].

There are separate solutions for implementing video on demand [4], for example, where three interrelated inventions are described: a network entertainment system, a method for setting up programs according to client preferences, and an interface device with which the user interacts with the system. The system patented by Mtetoka is designed to provide the ability to create individual lists of video programs, such as movies, games, various shows, which will be delivered to the client from the provider’s data storage via various communication channels: cable, wireless or satellite. To receive these programs, a special set-top box should be used.

There are models of the structure and interaction in interactive digital television (TV) broadcasting systems, as well as a block diagram of a model of an interactive digital television broadcasting system [5]. Interactive mode in broadcasting systems is considered as an additional tool to help viewers get more services and to involve them in the number of direct participants in the program being broadcast. The reference model of an interactive terrestrial broadcasting system provides primarily and includes a unidirectional broadcast channel for the delivery of TV programs and a reverse interactive channel for transmitting requests to the provider of interactive services. In some cases, the reverse channel may be duplex. Broadband digital networks, terrestrial broadcasting and cable distribution channels, direct and collective satellite reception systems, etc. can be used as the delivery medium for broadcast programs. Reverse channels can be of a very different nature - switched channels of the public telephone network, asymmetric digital subscriber lines AIZ, hybrid fiber-coaxial lines, Internet, etc.

As the closest analogue of the claimed invention on the totality of signs, a source is adopted in which a description is given of a multifunctional interactive system for the integration and transmission of data of video services [6].

Analysis of known sources shows that the formation and transmission of data of video information services via communication channels exists in the form of separate systems or as a single multifunctional source in a complete package of telecommunication services. Known counterparts are cluttered with a large number of expensive equipment, complex operating systems, which affects the cost of devices, the cost and quality of services provided to consumers.

In order to create a cost-effective, affordable, multi-functional and easy-to-use telecommunication facility, a new system and method for providing wireless mobile communication, νΜΝΤ-technology (\ νίΜΛΧ Νο \ ν Tse11poododa), has been developed. namely, a telephone and a mobile terminal with base station support \ νίΜΑΧ (\ νίΜΛΧ VTZ), providing an opportunity for a huge range of services that are not found in existing mobile communication systems.

The technical result is achieved due to the fact that in the inventive system the mobile terminal νΜΝΤ, containing the minimum number of components, fully performs the function of a remote terminal of a huge number of content services servers and serves as a high-speed wireless interface between other devices (screens, terminals, etc.). This eliminates the need for expensive high-performance processors and complex operating systems, and therefore the relatively low cost of the device is affordable for a large number of consumers. In other words, the creators of the νΜΝΤ-technology took the path of simplifying the mobile phone device as much as possible (nevertheless, performing a wider range of tasks at a high quality level than the existing ones), due to the redistribution of the corresponding functions to the servers.

The mobile terminal νΜΝΤ consists of the operator’s application server with a standard number of applications: Internet applications, office applications, mail applications, multimedia applications, address book, settings applications and gaming applications; video server; application servers of other content providers providing software and consisting of a TV server, video chat server, game server, video conferencing server; νΜΝΤ phones communicating via an interactive antenna; \ νίΜΛΧ ΒΤδ-controller; users and home server connected to the ΙΡ-network.

The invention is illustrated by the diagrams in FIG. 1-7.

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The wireless mobile communication system (Fig. 1) consists of the following structural elements: νίΜΑΧ ΒΤδ-controller 1, interactive antenna 2, application server for operator 3, phone 4, and content provider system 5, which includes content application application servers.

The phone (fig. 2), which is a part of the system, in turn, consists of the following parts: case 6 and keyboards (joystick) 7 installed in it, display 8, νίΡί-controller 9, terminal controller 10, antenna 11, radio unit ( νίΜΑΧ ΒΤ8 802.16e) 12, cameras 13, B1is1ooo111controller 14, sound devices and power supply systems (not shown).

Keyboard 7 phone can be with a joystick. The display 8 can be made touch and is necessary to display an image of the screen. The νίΡί-controller 9 is temporary, for use in cheaper Hot Spot coverage areas and for overseas trips to countries where ν networks have not yet been deployed. The terminal controller 10 is the main device for operating in the remote terminal mode.

In collaboration, these devices create a network, through which the method of wireless mobile communication is carried out.

The ίΜΆΧ ίΜΆΧ δ-controller 1 communicates with the base stations and provides the terminal controller 10 with high-speed (from 128 kb / s to 9 Mb / s at the initial stage, and then higher speeds) with the ΙΡ-channel with the required level of quality of service (Oo8). Terminal controller 10 provides interconnection with all devices: converts ΙΡ-packets received from νίΜΆΧ ΒΤ8controller and sends them to the terminal’s information output devices (display 8, controllers Βΐιιοίοοίΐι 14 and νίΡί 9, sound devices), provides, after conversion, sending to νίΜΆΧ ΒΤδ- controller of ΙΡ-packets received from input devices (camera 13, keyboard (joystick) 7, display (if it is touch) 8, controllers Βΐιιοίοοίΐι 14 and νίΡί 9, sound devices).

The application server 3 creates (for each subscriber separately) a user session, forms an image of the screen according to the parameters of the terminal screen of this session and sends it to the terminal. The image on the terminal screen comes in a screen image display mode. Due to the fact that the resources and sizes of the application server 3 are not limited, and the sizes of the terminal screens are small, there are great opportunities for transforming and modifying the transmitted image.

Due to this a huge class of solutions appears:

1) application server;

2) personal avatar;

3) video chat;

4) videoconference;

5) home server (DS);

6) TV screen;

7) network game.

These solutions do not depend on operators and are provided by a huge number of content providers, regardless of the country in which they are located.

1. Application Server (Fig. 1)

The application server (hereinafter referred to as SP) is the main server. The main joint venture is located at the operator providing services and owning the 802.16e standard νχαχ network. JV operator may be several, depending on the tasks and the number of subscribers. The main function of the joint venture is to create a session for the subscriber terminal, adapt the transmitted image according to the terminal screen parameters, receive information from the terminal (from the video camera, from the keyboard, from the joystick, etc.), launch various sessions in the subscriber session for one subscriber and switch between them. In the operator's joint venture will be a standard number of applications.

In addition, a large number of SPs are available for subscribers from other content providers, providing many constantly updated software (SW). In this case, the subscriber can simultaneously create sessions in different SPs and easily switch between them. For subscribers are available both paid and free applications.

2. Personal avatar (Fig. 3)

Personal avatar (hereinafter referred to as PA) provides the ability to change the appearance of the user to any character, while the character repeats all movements of the user. To determine the position of the face and / or facial expressions, the tracking method is used: Race Τπιο1 <η§. The UA uses this information to overlay the existing video image of the face with additional accessories (Race Assekku) or to completely replace the video image with a voluminous avatar that moves, repeating the actions of the subscriber. A subscriber can have several avatars, customized depending on the time of day, mood, type of call, caller's number and from the nickname that he currently uses (the subscriber can have several nicknames besides his number). Also, the subscriber may have certain sets of additional accessories for imposing on his face. Avatars and additional accessories can be paid and free.

3. Video chat (HF) (Fig. 4)

Video chatting (HF) allows you to communicate using the avatar in the video chat with one or more guests.

- 2,012,004 ta. This structure also shows that it is possible to use different video chats, depending on the content providers provided by the video chat servers.

4. Videoconference (VC) (Fig. 4)

Video conferencing (VC) allows video conferencing between subscribers, both using νΜΝΤ-technology, and subscribers of other video communication technologies.

5. Home server (DS) (Fig. 5)

Home server (DS) allows remote connection to home PC.

6. TV screen (Fig. 6)

TV screen provides the ability to watch TV. It allows you to select the necessary satellite and cable channels, use the video archive and participate in interactive TV programs in real time.

7. Multiplayer (SI) (Fig. 7)

Multiplayer (SI) allows you to play online games between users of terminals νΜΝΤ. Depending on the "Game server", you can choose one or another game.

The next generation network numbers (ΝΟΝ numbers) with 8ΙΡ and H.323 protocols are used as the telephone number. This allows the subscriber to have an unlimited number of numbers. At the same time, numbers can be registered with different operators ΝΟΝ from different countries, which will allow the subscriber to receive calls from all numbers, and call from the number from which the call is cheaper. Also, the subscriber has the opportunity to use the so-called "Nickname", and instead of a phone number to communicate incognito.

The inventive system and method can be used as a high-speed mobile wireless interface between other devices.

Consider a few examples.

Example 1

"TV screen" is a technology that allows you to create a new kind of television (TV). At the moment, a huge amount of Internet TV has appeared, competing with classic TV for quality and variety. A modern subscriber-viewer has at home several (tens) terrestrial channels, more than a hundred satellite or cable channels, connected, as a rule, with one TV receiver (TV). At the same time, even subscribers who have several television sets in the same house are faced with the problem of channel duplication, not to mention those cases when the viewer is out of the house and he has to be content with those TV programs that are set up at his place of stay. The proposed technology eliminates this dependence completely, i.e. TV sets are replaced with ordinary TV screens, where there is no TV signal receiving module, and there is a controller ΒΙι, ιοΙοοΙΙι or \ νίΡί. Further, this screen connects to the ΜΝΤ terminal and the terminal sends the TV screen parameters to the video server (VS). After the program is selected by the subscriber, the aircraft receives the desired channel from the TV server (TVS) and, converting it to TV screen parameters, sends screen images via the ΙΡ-channel via the terminal. Thus, the subscriber, regardless of the place of stay, always have the necessary (ordered) TV channels. The same technology will allow the subscriber to participate in interactive television programs visually.

Example 2

“Home server” is a technology that allows you to get rid of a large number of computers that a user has to use in the modern information age: home computer, work computer, laptop, as well as servers that perform various tasks. As a rule, it forces to constantly update and repeatedly and systematically duplicate information; Because of the shortcomings (there are a lot of them) of laptops, you always have to archive data, and also install complex data protection systems. To all this, there is a need to repeatedly acquire the same software.

The νΜΝΤ terminal allows you to install a single server (computer) with all applications, an archiving and protection system connected to the сети-network, allowing the mobile subscriber to use only the screen, keyboard and mouse connected to the νΜΝΤ terminal by means of В1ис1оо111 or νίΡί. through the \ νίΜαχ network. The virtual private network (ΥΡΝ) channel works without any restrictions, and only one computer is involved.

Information sources

1. Television / Ed. V.E. Jaconia M .: Radio and communication, 1997, 640 p. Digital TV / Ed. N.S. Mamaev. M .: Hotline - Telecom, 2001. 180 sec., Smirnov A.V. The Basics of Digital Television: Tutorial. M .: Hotline - Telecom, 2001. 224 with: Il.

2. Zubarev Yu.B., Sagdullaev Yu.S. Spectral selection of optical images. Publishing House of the Academy of Sciences of Uzbekistan. Tashkent, 1987, 108 p. Recognition of optical images. / Under total. ed. Yu.S. Sagdullaeva, V.S. Titova, Tashkent, 2000, 315 p.

3. Digital processing of television and computer images / Ed. Yu.B. Zubareva and V.P. Dvorkovich. M .: International Center for Scientific and Technical Information, 1997, 212 p.

4. US Patent No. 6571390 of May 27, 2003

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5. Zubarev Yu.B., Krivosheev M.I., Krasnoselsky I.N. Digital television broadcasting. Basics, methods, systems. M .: Radio Research and Development Institute (NIIR), 2001. 568 s: il.

6. CI 2271074C1, February 27, 2006.

Claims (5)

CLAIM 1. Wireless mobile communication system, which includes the following structural elements connected by an ΙΡ-network: base station controller \ νίΜΑΧ (\ νίΜΛΧ VTB controller), interactive antenna, operator's application servers with Internet applications, office applications, mail applications, multimedia applications, address a book, settings applications and gaming applications, a video server, a home server, a system of content providers with software, and consisting of application servers of content providers including T B-server, video chat server, game server, video conferencing server and telephone with the next generation network number (ΝΟΝ number) with 8ΙΡ and H.323 protocols, containing the case and the keyboard, display, νίΕί-controller, terminal controller, an antenna, a VTB 802.16e radio unit, a camera, a Wi-Fi1 controller and a power supply system. 2. The wireless mobile communication system according to claim 1, characterized in that the telephone keypad is made with a joystick. 3. Wireless mobile communication system according to claims 1 and 2, characterized in that the display of the phone is touch-sensitive. 4. The method of wireless mobile communication, which consists in the fact that with the help of \ νίΜΑΧ VTBcontroller communicate with base stations and provide a terminal controller with a high-speed ΙΡ-channel with the required level of quality of service (0-8), by means of a terminal controller provide interconnection with all devices: convert the received from the VTB controller \ νίΜΑΧ ΙΡ-packets, send them to the device’s information output devices of the terminal: display, В1е1оо1й and νίΕί controllers, sound devices; after the conversion, the пакеты-packets received from the input devices: camera, keyboard, joystick, touchscreen, V1e1oo1y and νίΡί controllers. sound devices are sent to the \ νίΜΑΧ VTB controller; at the same time, by means of the application server, a user session is created for each subscriber separately, they form an image of the screen using the parameters of the terminal screen of this session and send to the terminal. 5. The method according to claim 4, characterized in that by means of \ ν the VTB controller provide the terminal controller with a ΙΡ-channel with a transfer rate from 128 kb / s to 9 Mb / s.