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DMR system, DMR wireless communication method and apparatus, and terminal device

A wireless communication and terminal technology, applied in wireless communication, machine-to-machine/machine-type communication services, wireless network protocols, etc., to achieve timely and effective communication

Active Publication Date: 2019-05-03
TRIONES TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a DMR system, a DMR wireless communication method, device, and terminal equipment to solve the problem of how to realize wireless communication between terminals in the prior art without breaking away from the existing mobile network

Method used

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  • DMR system, DMR wireless communication method and apparatus, and terminal device
  • DMR system, DMR wireless communication method and apparatus, and terminal device
  • DMR system, DMR wireless communication method and apparatus, and terminal device

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Embodiment 1

[0040] figure 1 A schematic structural diagram of a DMR system provided by an embodiment of the present invention is shown, and for convenience of description, only parts related to the embodiment of the present invention are shown.

[0041] The DMR system in the embodiment of the present invention includes at least two terminals and at least two DMR devices, wherein one terminal is uniquely bound to one DMR device.

[0042] The DMR system may include two terminals and two DMR devices, or, the DMR system may include more than two terminals and more than two DMR devices. For ease of description, take a DMR system including two terminals and two DMR devices as an example, as figure 1 The shown DMR system 1 includes a first terminal 11, a second terminal 12, a first DMR device 13, and a second DMR device 14, wherein the first terminal 11 is bound to the first DMR device 13, and the second terminal 12 is bound to the second DMR device 14. It should be understood that the DMR sy...

Embodiment 2

[0054] figure 2 A schematic flowchart of a first DMR wireless communication method provided by an embodiment of the present invention is shown. In this embodiment, the executive subject of the wireless communication method of DMR is a terminal, and the terminal includes but is not limited to mobile terminals such as smart phones, tablet computers, and PADs, and is described in detail as follows:

[0055] In S201, a sending instruction of data information is received.

[0056] The terminal receives the sending instruction of the data information, and may receive the sending instruction of the data information by acquiring the voice information of the user, or receive the sending instruction of the data information input by the user through the display screen of the terminal screen. Wherein, the data information may be in voice format or text format.

[0057] In S202, it is judged whether the current communication mode is the DMR communication mode.

[0058] The terminal inc...

Embodiment 3

[0065] image 3 A schematic flowchart of a second DMR wireless communication method provided by an embodiment of the present invention is shown. In this embodiment, the executive subject of the wireless communication method of DMR is a terminal, and the terminal includes but is not limited to mobile terminals such as smart phones, tablet computers, and PADs, and is described in detail as follows:

[0066] In S301, a sending instruction of data information is received.

[0067] After acquiring the data information to be sent by the user, the terminal receives a sending instruction for sending the data information.

[0068] Optionally, the data information includes any of the following information: voice information, text information, location information, and digital signaling information.

[0069] The terminal can obtain the voice information that the user is going to send through the components that collect sound such as a microphone, or obtain the text information input by...

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Abstract

The invention is applicable to the technical field of communication, and provides a DMR system, a DMR wireless communication method and device and terminal equipment. The DMR system comprises at leasttwo terminals and at least two DMR devices, and one terminal is uniquely bound with one DMR device; The DMR device receives data information sent by a terminal bound with the DMR device and sends thedata information to other DMR devices; And the other DMR devices send the received data information to a terminal bound with the other DMR devices. According to the embodiment of the invention, the wireless communication between the terminals can be realized under the condition of breaking away from the existing mobile network.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a DMR system, a DMR wireless communication method, device and terminal equipment. Background technique [0002] Wireless data communication between existing terminals is mainly realized through mobile communication networks such as 3G, 4G and other communication networks, or through access to WiFi wireless local area networks. Signal conversion is built for WiFi signals. [0003] In real life, in outdoor environments where there is neither mobile network nor WiFi, such as team field operations and mountaineering expeditions, wireless data communication cannot be performed between terminals, and team members cannot communicate in a timely and effective manner. Contents of the invention [0004] In view of this, the embodiment of the present invention provides a DMR system, a DMR wireless communication method, device, and terminal equipment to solve the problem...

Claims

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Application Information

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IPC IPC(8): H04W4/70H04W4/80H04W76/10H04W80/00
CPCY02D30/70
Inventor 郑劭延
Owner TRIONES TECH
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