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Networking telephone sending terminal and voice control method thereof

A technology of Internet telephony and sending terminal, which is applied in the field of communication, and can solve problems affecting the quality of VoIP calls and resources not guaranteed, and achieve the effect of eliminating call delay, eliminating voice quality deterioration, and improving call quality

Inactive Publication Date: 2010-02-24
刚春霞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0033] Controlling the sending rate according to the network status only considers the status of the network, ignoring the problem that the instability of system computing resources causes the resources not to be guaranteed when the VoIP terminal program is running, which affects the quality of VoIP calls.

Method used

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  • Networking telephone sending terminal and voice control method thereof
  • Networking telephone sending terminal and voice control method thereof
  • Networking telephone sending terminal and voice control method thereof

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Embodiment Construction

[0069] The present invention will be described in further detail below with specific embodiments in conjunction with the accompanying drawings.

[0070] The present invention detects the occupancy rate of the encoding buffer and the occupancy rate of the sending buffer, uses a fuzzy control algorithm, calculates a suitable encoding cycle to control the occupancy rate of the encoding buffer, and ensures that the collected data is not lost as much as possible.

[0071] The invention calculates a suitable sending period by using a corresponding control algorithm, controls the occupancy rate of the sending buffer, has self-adaptive host performance, and has good effects of improving the voice quality of the sending end.

[0072] An embodiment of the Internet telephony sending terminal of the present invention, such as figure 2 As shown, it includes acquisition module, encoding module and sending module. The collection module is used to collect voice data, and the collected voice...

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Abstract

The invention discloses a voice control method of a networking telephone sending terminal, comprising the following processes of collecting, coding and sending voice data, wherein the coding process comprises the step of dynamically regulating a coding period according to occupation conditions of a coding buffer area and a sending buffer area. The invention also comprises a networking telephone sending terminal. The voice control method dynamically regulates the coding period according to the occupation condition of the coding buffer area, avoids the problem that terminal resources are limitedto cause the result that voice data can not be coded in time and can be covered, thereby the voice quality of the networking telephone communication is ensured.

Description

technical field [0001] The invention relates to the communication field, in particular to a voice control method of a VoIP sending terminal and a VoIP sending terminal. Background technique [0002] Pure software implemented VoIP (Voice over Internet Protocol, hereinafter referred to as VoIP) terminals generally run on general-purpose PCs, and most of them use ordinary Internet access. Since the Windows PC operating system is a non-preemptive multitasking operating system, when there are too many programs running on the system or the system is disturbed by viruses, the system resources will be unstable, which will cause the VoIP terminal program implemented by pure software to run into problems. The problem that resources cannot be guaranteed at runtime affects the quality of VoIP calls and restricts the development of VoIP applications. Therefore, it is necessary to improve the call effect of the VoIP soft terminal. It is mainly necessary to improve and optimize the collec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M7/00G10L19/00
Inventor 卞志俊
Owner 刚春霞
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