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Method, terminal and system for realizing group calling in single station operating mode

An operating mode and group call technology, applied in the field of mobile communications, can solve the problems of complex group call operations and high maintenance costs, and achieve the effect of reducing production and after-sales maintenance costs and making operations simple and easy

Inactive Publication Date: 2011-07-13
ZTE CORP
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  • Claims
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Problems solved by technology

[0007] The purpose of the present invention is to provide a method, a terminal and a system for realizing group calling in single-station operation mode, so as to solve the current problems of complicated operations and high maintenance costs for terminals to realize group calling in single-station operation mode

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  • Method, terminal and system for realizing group calling in single station operating mode
  • Method, terminal and system for realizing group calling in single station operating mode
  • Method, terminal and system for realizing group calling in single station operating mode

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Embodiment Construction

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] Please refer to figure 2 . An embodiment of the present invention provides a method for realizing a group call without group update in the single-station operation mode of the digital trunking communication system, which includes: configuring the default emergency single-station operation group on the terminal, and directly updating the PTT The group number is written into the mobile phone, and it can be used without updating successfully on the experimental network or commercial network. The specific method is as follows:

[0027] 1. The ter...

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Abstract

The invention provides a method for realizing group calling in a single station operating mode. The method comprises the following steps that: a default single station operating group is configured at a terminal, the number of the group is directly written into the terminal, and the terminal in the single station operating mode performs the group calling by using the single station operating group. The invention also provides a terminal and a system for realizing the group calling in the single station operating mode. Through the method, the terminal and the system, the problems of complicated operation and high maintenance cost of the conventional terminal in the process of realizing the group calling in the single station operating mode can be solved.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method, a terminal and a system for realizing group calling in a single-station operation mode of a digital trunking communication system. Background technique [0002] The digital trunking system generally has two working modes. One is the working mode under normal network conditions, that is, the working status when the entire scheduling requires the complete configuration of network elements such as terminals, base stations, and scheduling servers. The other working mode is the single Station operation mode, single station operation mode means that only base stations and terminals participate in the work in the entire network, and other network elements do not participate in the entire dispatching work. This kind of work scenario is mainly used in emergency disaster relief, and network transmission disconnection and other places. The group calls of the group call are all ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/06
Inventor 徐建辉杨辉凌勇
Owner ZTE CORP
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