Name:
IETF RFC 8817 PDF
Published Date:
08/01/2020
Status:
[ Active ]
Publisher:
Internet Engineering Task Force
Abstract
This document describes the RTP payload format for the Tactical Secure Voice Cryptographic Interoperability Specification (TSVCIS) speech coder. TSVCIS is a scalable narrowband voice coder supporting varying encoder data rates and fallbacks. It is implemented as an augmentation to the Mixed Excitation Linear Prediction Enhanced (MELPe) speech coder by conveying additional speech coder parameters to enhance voice quality. TSVCIS augmented speech data is processed in conjunction with its temporally matched Mixed Excitation Linear Prediction (MELP) 2400 speech data. The RTP packetization of TSVCIS and MELPe speech coder data is described in detail.
| Edition : | 20 |
| File Size : | 1 file , 230 KB |
| Number of Pages : | 20 |
| Published : | 08/01/2020 |
