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Frame rate adjustment method and device

A frame rate, internal storage technology, applied in the field of communication, can solve the problem of poor video call quality and achieve the effect of ensuring quality

Inactive Publication Date: 2016-09-21
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a frame rate adjustment method and system, which can solve the problem of poor video call quality

Method used

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  • Frame rate adjustment method and device

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0020] It should be noted in advance that the terminal in the embodiment of the present invention, also called User Equipment (UE), is a device that provides voice and / or data connectivity to users, for example, a handheld device with a wireless connection function type equipment, vehicle equipment, etc. Common terminals include, for example, mobile phones, tablet computers, notebook computers, palmtop computers, mobile internet devices (mobile internet devices, MI...

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Abstract

The invention relates to the technical field of communication, and discloses a frame rate adjustment method and device, which can solve the problem of low quality of video calls. The method is characterized in that a residual internal storage space value of a terminal is monitored in a real time manner; according to a preset mapping relationship, a frame rate value corresponding to the current residual internal storage space value of the terminal is determined; the frame value corresponding to the current residual internal storage space value is set as the current frame rate for audio / video coding and decoding. The method and device adopting the technical scheme are applicable for adjusting video coding and decoding frame rates.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for adjusting frame rate. Background technique [0002] At present, when using VoLTE (Voice Over LTE, calls based on long-term evolution network) technology for video calls, in order to improve the quality of video calls, the video codec can be adjusted according to the current LTE (Long Term Evolution, long-term evolution) network status For example, when the LTE network signal is good, the video codec rate can be appropriately increased, and when the LTE network signal becomes poor, the video codec rate can be appropriately reduced. However, when the video codec rate is high At this time, there are more audio and video data buffered per unit time. When the LTE network signal is better, the video codec is performed at a higher rate. When the remaining internal storage space of the terminal is insufficient, there will be no remaining internal st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L65/80H04L65/613H04L9/40
Inventor 李锐
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD