Method for realizing voice communication based on Beidou short messages

A Beidou short message and voice communication technology, applied in the field of voice communication based on Beidou short message, can solve problems such as limited information, achieve strong service capabilities, facilitate wireless transmission, and improve voice communication capabilities

Inactive Publication Date: 2020-02-07
厦门市森讯信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the length limitation of the Beidou channel, the information that the Beidou satellite navigation system can transmit is relatively limited.

Method used

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  • Method for realizing voice communication based on Beidou short messages
  • Method for realizing voice communication based on Beidou short messages
  • Method for realizing voice communication based on Beidou short messages

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Embodiment Construction

[0035] In order to make the present invention more comprehensible, a preferred embodiment is now described in detail with accompanying drawings as follows.

[0036] Such as Figure 2 to Figure 4 As shown, a method for realizing voice communication based on Beidou short messages of the present invention, the method needs to provide a system for realizing voice communication based on Beidou short messages, and the system includes a calling user connected in sequence, a Voice sending user end, a wifi box, a Beidou message transmitter, a Beidou channel, a Beidou message receiver, a voice server, a voice receiving user end and a called user; the method specifically includes the following steps:

[0037] Step 1, the calling user sends out voice data, and converts the voice data into coded data by an application program in the voice sending user terminal;

[0038] Step 2. Determine whether the total duration of the encoded data is greater than the set duration threshold, and if so, ...

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PUM

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Abstract

The invention provides a method for realizing voice communication based on a Beidou short message, which comprises the following steps of 1, enabling a calling party to send voice data, and convert the voice data into coded data through a voice sending client; 2, judging whether the total duration of the coded data is greater than a set duration threshold value or not, if so, performing data subpackaging on the coded data, and entering a step 3; otherwise, directly entering the step 3; 3, transmitting the coded data to a Beidou message transmitter through a wifi box; 4, sending a Beidou message through a Beidou message sender, and sending the Beidou message to a Beidou message receiver after the Beidou message is transmitted through a Beidou channel; 5, after the Beidou message receiver receives the Beidou message, analyzing the Beidou message and transmitting effective information content to a voice server; and 6, converting the effective information content into voice data through the voice server, and sending the voice data to a called user through the voice receiving user side for listening. According to the invention, voice communication between users can be realized through the Beidou satellite navigation system.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for realizing voice communication based on Beidou short messages. Background technique [0002] Due to the full coverage of Beidou communication services in the Asia-Pacific region, in recent years, with the acceleration of Beidou civilian use, people use Beidou short messages more and more frequently in areas that cannot be covered by traditional communication methods. Beidou short messages It has played an important role in emergency rescue, field operations, offshore production and other fields. [0003] Such as figure 1 As mentioned above, the Beidou satellite navigation system includes a Beidou message transmitter, a Beidou channel and a Beidou message receiver. It can be seen that the Beidou satellite navigation system can only process text data, and it does not have the function of voice communication, so it cannot directly realize voice communication between users. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/185H04W4/18H04W4/14G10L15/26G10L13/04H04M1/725H04M1/72406
CPCH04B7/1851H04W4/18H04W4/14H04M2250/74G10L13/00G10L15/26H04M1/72406
Inventor 王利兵缪向真陈旭
Owner 厦门市森讯信息科技有限公司
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