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TR 26.980 (SA4)
Media handling aspects of multi-stream multiparty conferencing for MTSI

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V15.0.0 (PDF)  2018/06  86 p.
V14.2.0  2017/03  88 p.
V13.0.0  2015/12  63 p.

Rapporteur:  Mr. Leung, Nikolai
See also:

This TR provides a study on the media handling aspects of Multi-stream Multiparty Conferencing for MTSI. The study focuses on enabling
  • support to receive multi-stream audio/video at the terminals in a multiparty conferencing,
  • support for at least two video contents, e.g. one main and one presentation,
  • talker ID provisioning,
  • compatibility with MTSI TS 26.114 and GSMA IR.94 (Video over LTE) and GSMA IR.92 (VoLTE), and
  • applicability to both mobile and fixed access terminals.
High-level use cases along with current limitations and recommendations are documented in the present document.