Telemeetings such as audiovisual conferences or virtual meetings play an increasingly
important role in our professional and private lives. For that reason, system developers and …

The recently standardized 3GPP codec for Enhanced Voice Services (EVS) offers new
features and improvements for low-delay real-time communication systems. Based on a …

In this paper, we propose the regression-based packet loss concealment (PLC) for digital
speech transmission by using deep neural networks (DNNs) with a multiple-layer deep …

We present a scalable and efficient neural waveform coding system for speech
compression. We formulate the speech coding problem as an autoencoding task, where a …

This paper provides an overview of the novel metadata-assisted spatial audio (MASA)
format which is one of the supported input formats in the 3GPP IVAS codec. MASA format …

Sažetak Many factors can affect the users' quality of experience (QoE) in speech
communication services. The impairment factors appear due to physical phenomena that …

Described are an encoder for coding speech-like content and/or general audio content,
wherein the encoder is con figured to embed, at least in some frames, parameters in a …

An apparatus for generating a bandwidth enhanced audio signal from an input audio signal
having an input audio signal frequency range includes: a raw signal generator configured …

Telecommunication service providers have to guarantee acceptable speech quality during a
phone call to avoid a negative impact on the users' quality of experience. Currently, there …

A highly error resilient mode of the newly standardized 3GPP EVS speech codec is
described. Compared to the AMR-WB codec and other conversational codecs, the EVS …