RU66872U1 - MOBILE COMMUNICATION TERMINAL - Google Patents

Abstract

The mobile communication terminal contains a control and management device and an external power supply port connected to it, external control elements and indicators, a SIM card reader, a GSM / GPRS modem, an RS-232 serial port, a USB output input port, a flash memory card reader MMC / SD, Ethernet network port, at least two Bluetooth wireless transceivers connected by antennas, Bluetooth wireless transceiver devices connected to external antennas or antennas built into them. The mobile terminal also contains an autonomous power supply battery, a WiFi wireless data transceiver, and a GPS receiver of a global positioning system.

Description

This technical solution relates to telecommunication devices, namely mobile communications, and is intended for use in conjunction with devices that support wireless data transmission via radio channels (Bluetooth and WiFi). The described device can be used to transmit various kinds of information (for example, advertising) to users of devices that support the wireless transceiver of Bluetooth and WiFi data.

Mobile communication terminals are known, in particular a mobile communication terminal comprising a power supply battery, a transceiver configured to operate with a global system for mobile communications (GSM) and a packet switching system in mobile networks (GPRS), a first antenna, wherein the output of the power supply battery connected to the first input of said GSM / GPRS transceiver, the second input-output of which is connected to the input-output of the first antenna, characterized in that it contains a fingerprint sensor, a first microprocessor and a device oystvo Bluetooth wireless data transceiver or a wireless transceiver ZigBee device with low power consumption and with a rate of 10 to 250 kbit / s, while the antenna of the device

Bluetooth wireless data transceiver is designed to transmit data to an external Bluetooth wireless data transceiver device, and the antenna of said ZigBee wireless data transceiver device is designed to transmit data to an external ZigBee wireless data transceiver device, the input / output of the power supply battery is connected to the first input / output of the mentioned GSM / GPRS transceiver , the input-output of the fingerprint sensor is connected to the first input-output of the first microprocessor, the input-output of the device either a Bluetooth wireless data transceiver or an input / output of a ZigBee wireless data transceiver via a serial peripheral interface (SPI) is connected to a second input / output of a first microprocessor, a fingerprint sensor input, an input of a Bluetooth wireless data transceiver, or an input of a ZigBee wireless data transceiver the first output of said GSM / GPRS transceiver, the third input-output of which is connected via a serial peripheral interface (SPI) n to the third input-output of the first microprocessor, a first output of which, intended for issuing a clock signal coupled to the second input of said GSM / GPRS transceiver, a fourth input-output of which is connected via RS232 interface to fourth input-output of the first microprocessor [1].

Known mobile communication terminal containing local monitoring and control devices, a transmitter for communicating with remote monitoring and control devices, usually via wired communication, a Bluetooth wireless data transceiver device [2].

Also known is a mobile communication terminal containing a first and second antenna, an external antenna, which is a global antenna

a system for mobile communications (GSM), combined with an antenna of a satellite system of a global positioning system (GPS), two connectors, a modem configured to work with a global system for mobile communications (GSM) and a packet switching system in mobile networks (GPRS) , Subscriber Identity Card (SIM) reader, speaker, microphone, display, vibrator, bell, I / O port, external power port, battery, infrared I / O port, universal serial port yes-output (USB), application processor, device for wireless data reception (Bluetooth), one antenna of which is built into the housing of the mentioned communication terminal and is designed to communicate with an external device of wireless data reception (Bluetooth), and the other antenna is built into the housing of the mentioned communication terminal and is intended for communication with an external modem connected to a wireless local area network (WLAN), a port for connecting a keyboard, a port for connecting a personal computer card (PC Card - PCMCIA), a video lens, a device your reading a multimedia or secure digital card (MMC / SD card) and a receiver for receiving data from the satellite system of the global positioning system (GPS), the second input of which is connected to the fourth output of the GSM / GPRS modem, the output of the said receiver is connected to the second input of the application processor , the first input of the said receiver is connected to the output of the second connector, the first input of which is connected to the output of the second antenna, the first input / output of the GSM / GPRS modem is connected to the first input-output of the first connector, the second input-output of which connected to the input-output of the first antenna, the input-output of the mentioned external antenna is connected to the third input-output of the first connector, and the output of the mentioned external antenna is connected to the second input of the second connector, the second input-output of the GSM / GPRS modem is connected to the input-output

SIM card readers, the third input / output of the GSM / GPRS modem is connected to the input-output port of the I / O port, the fourth input / output of the GSM / GPRS modem is connected to the input / output of the power supply battery, the fifth input / output of the GSM / GPRS modem is connected to the first input / output of the application processor, the first output of the GSM / GPRS modem is connected to the speaker input, the first input of the GSM / GPRS modem is connected to the microphone output, the second output of the GSM / GPRS modem is connected to the vibrator input, the third output of the GSM / GPRS modem is connected to the call input , the fifth output of the GSM / GPRS modem is connected to the first input of the processor applications, the second input of the GSM / GPRS modem is connected to the output of the external power supply port, the second input-output of the application processor is connected to the input-output of the said MMC / SD card reader, the third input-output of the application processor is connected to the input-output of the wireless receiver data transfer (Bluetooth), the fourth input-output of the application processor is connected to the input-output port for connecting a keyboard, the fifth input-output of the application processor is connected to the input-output port for connecting a personal computer card (PC Card - PCMCIA), the third input of the application processor is connected to the output of the video lens, the sixth input-output of the application processor is connected to the input-output of the display, the seventh input-output of the application processor is connected to the input-output of a universal serial input-output (USB) port, the eighth input-output of the application processor is connected to the input-output of the infrared input-output port [3].

Closest to the claimed technical solution from these sources is a mobile communication terminal [3], which has the following technical features with the claimed technical solution, in particular: a control and management device and an external power supply port connected to it, external control elements and indicators, a reading device SIM card, GSM / GPRS modem, serial port

RS-232, USB I / O port, MMC / SD flash card reader and Ethernet network port.

This device performs the operations of transmitting and receiving signals and, in essence, is a mobile phone equipped with additional means for receiving and transmitting information that supports various communication standards. However, this device has certain disadvantages if we consider it as a transmitter of information. In particular, this is too low a performance and a small range of Bluetooth wireless data transceivers.

The solved and achieved technical task of the claimed technical solution is to expand its functionality, increase productivity and increase the radius of action, including by providing the ability to combine several mobile communication terminals into a single network.

The indicated technical problem is solved in that the mobile communication terminal contains a monitoring and control device and an external power supply port connected thereto, external control elements and indicators, a SIM card reader, a GSM / GPRS modem, an RS-232 serial port, a USB output input port , MMC / SD flash card reader, Ethernet network port, at least two Bluetooth wireless transceivers connected to antennas.

Bluetooth wireless transceivers are connected to external antennas.

Bluetooth wireless transceivers are connected to their antennas.

The mobile communication terminal contains an autonomous power supply battery, a wireless device combined with the antenna

WiFi data transceiver, GPS receiver global positioning system.

The diagram shows a mobile communication terminal.

Mobile communication terminal 1 is a unit that contains a control and management device 2, while this device includes a central processor, built-in RAM, clocks, controllers (which are standard for such devices). The listed components of device 2 are not shown in the diagram.

The aforementioned unit or device 2 includes a GSM / GPRS modem 3 associated with it, a SIM card reader 4, a USB I / O port 5, an MMC / SD flash card reader 6, a serial port 7 RS-232, the receiver 8 of the GPS global positioning system, the Ethernet network port 9, as well as the external power supply port 10 connected to each other, the external control elements and indicators block 11 and the power supply battery 12, which are connected to the device 2. Modem 3, device 4, port 5, device 6, serial port 7 and receiver 8 are interconnected and with device 2.

A unit 13 of wireless data transceiver devices is connected to the control and control device 2. Block 13 includes a WiFi data wireless transceiver 14, a first Bluetooth wireless data transceiver 15 and a second Bluetooth wireless data transceiver 16, while devices 15 and 16 are connected to antennas built into them or to external antennas (not shown conventionally in the antenna diagram )

The mobile communication terminal 1 is additionally equipped with the aforementioned autonomous power supply batteries 12, which is configured to charge it through the external port 10

power supply and is connected with block 11 of external control elements and indicators.

The diagram conventionally shows one device 17 with WiFi support and one device 18 with Bluetooth support, not included in the mobile communication terminal 1, while there may be several devices 17 and 18. Via the communication channel, the WiFi-enabled devices 17 are connected to the WiFi wireless data transceiver 14, and the Bluetooth-enabled devices 18 are connected to the first device 15 and the second Bluetooth wireless data transceiver 16.

The diagram also conventionally shows the network 19 Internet / Intranet, network 20 GSM / GPRS, other mobile communication terminals 21 and satellites 22 GPS. Block 13 is connected to the Internet / Intranet 19. The WiFi wireless data transceiver 14, the first Bluetooth wireless data transceiver 15, and the second Bluetooth wireless data transceiver 16 are connected to other mobile communication terminals 21. Receiver 8 is connected to GPS satellites 22.

Mobile communication terminal operates as follows.

Turn on the mobile communication terminal 1 by a button (not shown) of the block 11 of external control elements and indicators, while in automatic mode, the monitoring and control device 2 is loaded and the program of this device is launched. This program transmits a signal to a unit 13 of wireless transceivers. The WiFi wireless data transceiver 14 and the first Bluetooth wireless data transceiver 15 search for WiFi-enabled devices 17 and Bluetooth-enabled devices 18, respectively.

After the detection of Bluetooth devices 18, the monitoring and control device 2 transmits a signal to the second device 16

Bluetooth wireless data transceiver, which transmits data to devices 18 with Bluetooth support. It should be noted that when using two or more devices 15 and 16 of the wireless Bluetooth data transceiver, the performance and speed of information transfer are significantly increased. This is due to the fact that the first Bluetooth wireless data transceiver 15 only searches for Bluetooth devices 18 and transmits relevant information to the monitoring and control device 2. In this case, the second Bluetooth wireless data transceiver device 16 directly transfers information received from the monitoring and control devices 2 to the found Bluetooth devices 18.

Similarly, the signal is transmitted through the device 14 wireless transceiver data WiFi.

Control commands to the mobile communication terminal 1 can be received both through the USB I / O port 5 and through the global network 19 Internet / local area network 19 Intranet to which the mobile communication terminal 1 is connected via Ethernet port 9 or through one of the devices 14-16 included in the block 13 wireless transceiver data. Control commands to the mobile communication terminal 1 can also be received via the GSM / GPRS modem 3, which interacts with the Internet 19 through the GSM / GPRS network 20. Similarly, in the opposite direction, the data on the operation of the mobile communication terminal 1 is transmitted to remote control devices (eg, computers).

The USB I / O port 5, as well as the MMC / SD card reader 6, is also used to connect external flash memory, as well as to connect additional external devices, for example, WiFi wireless data transceiver 14.

When the mobile communication terminal 1 is operating, the RS-232 serial port 7 is used to update the internal software and operation algorithms of the mobile communication terminal, as well as to track the processes of programs and algorithms.

By means of wireless transceiver devices 13, the mobile communication terminal 1 operates simultaneously with other mobile communication terminals 21, which allows to increase productivity and expand the area of information transfer. Mobile communication terminals in the network can also interact with each other by transmitting data through the Internet 19 / Intranet. In this case, one of the network-connected mobile communication terminals 1 is a server and transfers control commands to other mobile communication terminals 21. In this case, the mobile communication terminal 1 (server) receives, stores and processes data on the operation of other mobile communication terminals 21. The mobile communication terminal 1 (server) also performs functions that ensure the synchronized operation of other mobile communication terminals 21.

Receiving a control signal from the control and control device 2, the GPS receiver 8 receives data on the exact location of the mobile communication terminal 1 via GPS satellites 22 and transmits the received data to the control and control device 2. Depending on the program settings and algorithms, the control and control device 2 either stores the received data in its own memory, or transmits this information data to other mobile communication terminals 21.

Users of devices 17 with WiFi support and devices 18 with Bluetooth can independently initiate data transfer to the mobile communication terminal 1. In this case, the mobile communication terminal 1 may receive data transmitted by users,

save and carry out their processing in accordance with the established programs and algorithms.

Prototypes of communication terminals are made. Tests have shown that they meet the requirements for GSM / GPRS subscriber radios and the requirements of GPS receivers and the Bluetooth and WiFi technology standard.

Information sources:

1. RU 41219 U1, publ. 10/10/2004.

2. GB 2425017 A, publ. 10/11/2006.

3. RU 37581 U1, publ. 04/27/2004 (prototype).

Claims (6)

1. A mobile communication terminal comprising a monitoring and control device and an external power supply port, external controls and indicators, a SIM card reader, a GSM / GPRS modem, an RS-232 serial port, a USB output input port, a flash reader - MMC / SD memory cards, Ethernet network port, at least two Bluetooth wireless transceivers connected to antennas. 2. The mobile communication terminal according to claim 1, characterized in that the Bluetooth wireless data transceiver devices are connected to external antennas. 3. The mobile communication terminal according to claim 1, characterized in that the Bluetooth wireless data transceiver devices are connected to antennas built into them. 4. The mobile communication terminal according to claim 1, characterized in that it contains an autonomous power supply battery. 5. The mobile communication terminal according to claim 1, characterized in that it comprises a WiFi wireless data transceiver device. 6. The mobile communication terminal according to claim 1, characterized in that it comprises a GPS receiver of a global positioning system.