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Mobile station, relay station, trunking communication system and method thereof

A communication method and trunking communication technology, which is applied in the field of mobile stations, relay stations, and trunking communication systems, can solve problems such as access failures, and achieve the effect of reducing call loss and the probability of access conflicts

Active Publication Date: 2018-10-09
HYTERA COMM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since all mobile stations are listening on the rest channel, when multiple mobile stations initiate access on the rest channel at the same time, the access will fail due to collision

Method used

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  • Mobile station, relay station, trunking communication system and method thereof
  • Mobile station, relay station, trunking communication system and method thereof
  • Mobile station, relay station, trunking communication system and method thereof

Examples

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Embodiment Construction

[0030] Example one embodiment will now be described more fully with reference to the accompanying drawings. Exemplary embodiments, however, can be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will illustrate the The concepts are fully conveyed to those skilled in the art.

[0031] The described features, or characteristic structures, may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of an embodiment of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the specific details, or with other methods, structures, and the like. In other instances, well-known structures, or methods, have not been show...

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Abstract

The present invention provides a mobile station, a relay station, a trunking communication system and a method thereof. The method includes: monitoring broadcast information sent by a currently staying repeater, where the broadcast information carries repeater status information and call-related information in a site, where the site is a site to which a main repeater to which the mobile station belongs. ; According to the broadcast information, obtain the state of the main repeater to which it belongs; when the main repeater is idle, the currently staying repeater is the main repeater; when the main repeater is busy, the The currently staying repeater is a free repeater, and the free repeater is a predetermined idle repeater in the site; according to the call-related information, it is judged whether there is a call belonging to oneself: when it is judged that there is a call belonging to oneself When calling, according to the call-related information, switch to the repeater station corresponding to the own call to access the call.

Description

technical field [0001] The invention relates to the field of digital communication, in particular to a mobile station, a relay station, a trunking communication system and a method thereof in a trunking communication system. Background technique [0002] The trunking communication system is mainly used in the field of professional mobile communication. The available channels of the system can be shared by all users in the system, and it has the function of automatically selecting channels. It is a multi-purpose, high-efficiency digital dispatch communication system that shares resources, shares costs, and shares channels and services. [0003] According to the different scheduling control methods, the trunking communication system can be divided into a centralized trunking communication system and a distributed trunking communication system. The centralized trunking communication system has a dedicated control channel and control center. In the idle state, the mobile stat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/10H04W68/02H04W84/08
CPCH04W4/06H04W68/02H04W84/08H04W4/10H04W48/20H04W76/45H04W84/047H04W76/50H04W88/04
Inventor 张颖哲谢汉雄徐燕谭育旺罗正华
Owner HYTERA COMM CORP
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