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美利体育登录入口官网:ETSI TS 126 453-2017
通用移动通信系统(UMTS);长期演进技术(LTE);增强语音服务的编解码器;语音编解码器帧结构(V14.0.0;3GPP TS 26.453版本14.0.0 发行版本14)

Universal Mobile Telecommunications System (UMTS); LTE; Codec for Enhanced Voice Services (EVS); Speech codec frame structure (V14.0.0; 3GPP TS 26.453 version 14.0.0 Release 14)

被代替

预览 ETSI TS 126 453-2017前三页

标准号

ETSI TS 126 453-2017

发布

2017年

总页数

10页

发布单位

欧洲电信标准协会

替代标准

ETSI TS 126 453-2018

当前最新

ETSI TS 126 453-2024

 

 

引用标准

3GPP TR 21.905

 

 

本体

增强语音服务编码器 电路交换网络 通用帧格式

适用范围

The Enhanced Voice Services (EVS) Codec is specified in the series of Technical Specifications 3GPP TS 26.441 [3] to TS 26.451 [13] and it is characterized in TR 26.952 [14]. The present document describes the "generic frame format" for the EVS Codec for the application in 3G Circuit-Switched Networks. This format is based on the RTP framing, as specified in TS 26.445 [7]. This generic frame format will be used as a common reference point, when interfacing speech frames between different elements of the 3G system. Appropriate mappings to and from this generic frame format will be used within and between each system element.

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