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Digital-analog hybrid IP interconnection method for transfer station

A digital-analog hybrid and repeater technology, applied in the field of communication, can solve the problems of replacement, analog systems and large usage of analog walkie-talkies, and achieve the effects of low consumption, saving IP network bandwidth, and high-efficiency transmission

Active Publication Date: 2020-06-05
FUJIAN KIRISUN ELECTRONICS
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  • Abstract
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Problems solved by technology

[0003] However, the analog systems and analog walkie-talkies that have been used in large quantities cannot be completely replaced by digital models for a while, so they will continue to play an extremely important role in application scenarios

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  • Digital-analog hybrid IP interconnection method for transfer station

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Embodiment Construction

[0022] In order to further understand the structure, features and other purposes of the present invention, the attached preferred embodiments are now described in detail with accompanying drawings as follows. The embodiments described in the accompanying drawings are only used to illustrate the technical solutions of the present invention and are not limiting this invention.

[0023] Such as figure 1 as shown, figure 1 It is a digital-analog hybrid IP interconnection topology diagram of the repeater station of the present invention, wherein the repeater stations in multiple areas are connected to a master node and a standby master node, and the repeater station in each area can be connected to a digital repeater station or an analogue repeater station. The transfer station and the master node are connected to the network management system through the network to form an IP interconnection system. The digital-analog hybrid IP interconnection method of the transfer station using...

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Abstract

The invention provides a digital-analog hybrid IP interconnection method for a transfer station. The method comprises the following steps: (1) the transfer station registering to a master node in an IP interconnection system by adopting a unified registration method; (2) after the master node receives the registration request of the transfer station, notifying the transfer station that the registration is successful; (3) after receiving the registration success request, the transfer station initiating a message to inquire the master node about the network routing table so as to generate subsequent service logic; (4) the master node broadcasting the network routing table belonging to the transfer station at regular time; and (5) after the transfer station receives and establishes the network routing table, subsequent service forwarding can be automatically carried out according to the network routing table, and participation of a master node is not needed. According to the invention, the interconnection and intercommunication of the analog channel and the digital channel can be realized, the IP network bandwidth can be saved as much as possible, and the low-consumption and high-efficiency transmission of the network can be realized.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a digital-analog hybrid IP interconnection method of a repeater station. Background technique [0002] In recent years, private network communication has made great strides into the digital age, and a series of digital private network standards headed by DMR and PDT standards have been widely used in the market. The digital mode can make better use of spectrum resources and improve spectrum utilization; at the same time, the digital mode has the error correction function in the IDAS system. Compared with the analog walkie-talkie, it can achieve better voice and audio in a wider range of signal environments. quality, the audio received by it will be less noisy and the sound will be clearer. Therefore, the digital model has been widely promoted and used in the market. [0003] However, the analog systems and analog walkie-talkies that have been widely used in the past canno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/751H04L29/08H04L1/00G10L19/16H04L45/02
CPCH04L45/02H04L67/145H04L1/0009G10L19/167
Inventor 熊堃王奇新付文良
Owner FUJIAN KIRISUN ELECTRONICS
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