2019/04 38 p.
This TR documents typical media traffic characteristics (including bandwidth and latency requirements) that are of importance for 3GPP standardization work. This includes demands based on current services, but also expectations for new services or emerging services, taking into account developments in the industry in terms of efficiency improvements.
The present document includes following information:
Media centric Third-Party and Operator services currently deployed or expected to be deployed until 2025 on 3GPP networks, in particular over 5G based.
Typical deployment characteristics today, such as bandwidth requirements, client buffered and rate adaptation reception characteristics, codecs, protocols in use and latency requirements.
An overview on technological developments for existing and emerging services and their impact on typical traffic characteristics of media services, e.g. evolution of compression technologies, new demands for high quality, new experiences, etc.
A summary on typical characteristics and requirements for different media services on 3GPP networks.
An identification of the applicability of existing 5QIs for such services and potentially identify requirements for new 5QIs or QoS related parameters.
full Table of Contents for TR 26.925 Word version: 0.3.0