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Compass external talker, compass voice communication system and method

A talker, external technology, applied in the field of satellite communication, can solve the problem that the Beidou user machine cannot realize the call function, and achieve the effect of voice communication

Active Publication Date: 2015-01-28
FUJIAN XINGHAI COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention mainly solves the technical problem that the existing Beidou user machine cannot realize the call function

Method used

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  • Compass external talker, compass voice communication system and method
  • Compass external talker, compass voice communication system and method
  • Compass external talker, compass voice communication system and method

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Embodiment Construction

[0032] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0033] see figure 1 and image 3 , the present invention provides a Beidou external communicator, including a voice processing module 1 and a control module 2, the voice processing module 1 includes a vocoding module 12, a voice receiving module 11, a voice power amplifier module 13, the voice receiving module 11, The vocoding module 12 and the voice power amplifier module 13 are sequentially connected, and the vocoding module 12 is connected with the control module 2; the control module 2 is connected with an external Beidou user machine;

[0034] The voice receiving module 11 is used for receiving voice signals, amplifying and gaining the voice signals and sending them to the vocoding module 12 . The voice receiving module 11 includes ...

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Abstract

The invention discloses a compass external talker, a compass voice communication system and a compass voice communication method. The compass external talker comprises a voice processing module and a control module, wherein the voice processing module comprises a vocoded module, a voice receiving module and a voice power amplification module; the voice receiving module, the vocoded module and the voice power amplification module are sequentially connected; the vocoded module is connected with the control module; and the control module is connected with an external compass user machine. In the mode, by using an external communication serial port of the conventional compass talker, the compass external talker provided by the invention is added, so voice information can be transmitted and received, and a voice communication function is realized without development of software and hardware for the conventional compass user machine.

Description

technical field [0001] The invention relates to the field of satellite communication, in particular to a Beidou external communicator, Beidou voice communication system and method. Background technique [0002] The Beidou satellite system is a satellite navigation system independently developed by my country. It has broad development prospects and has brought huge economic benefits. Therefore, more and more products based on the Beidou satellite system have come out one after another, especially Beidou for navigation. user machine. But this type of user machine has relatively simple functions, such as navigation function, short message and other functions. Unfortunately, this type of user machine cannot realize the function of talking, and its real-time information communication is relatively poor. Of course, there are also some user machines on the market that can realize the call function, but such user machines need to be developed separately, which consumes a lot of manp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B7/185
Inventor 李小霞陈家龙林醒谢源鑫
Owner FUJIAN XINGHAI COMM TECH