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TR 26.904 (SA4)
Improved video coding support

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(P) V14.0.0    2017/03    87 p.
(P) V13.0.0    2015/12    87 p.
(P) V12.0.0    2014/09    87 p.
(P) V11.0.0    2012/09    87 p.
(P) V10.0.0    2011/04    87 p.


Rapporteur:  Dr. Bouazizi, Imed
See also:  –


This TR provides an analysis of the future video capability requirements of streaming and multicast/broadcast services. The purpose of this TR is two-fold. On the one hand, it studies the options to upgrade the minimal requirements for video reception and decoding. On the other hand, it studies use cases for support of more advanced UEs.

The ultimate target of this study item is to recommend solutions for efficiently providing video support commensurate with UE and user capabilities and needs in PSS and MBMS services.


 

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1   Scope   PDF-p. 6
2   References
3   Definitions and abbreviations   PDF-p. 7
4   General
5   Use Cases
6   Evaluation of Solutions   PDF-p. 12
6.1   2D Use Cases
6.1.1   Enabling Codecs and Formats
6.1.2   Solution Integration Approaches
6.1.3   Performance Evaluation   PDF-p. 21
6.1.3.1   Unequal Error Protection in eMBMS
6.1.3.2   SVC Layer Aware Transmission for Coverage Improvement in eMBMS   PDF-p. 25
6.1.3.3   SVC Layer Aware Transmission for Capacity Improvement in eMBMS   PDF-p. 28
6.1.3.4   Graceful Degradation for MBMS Using SVC   PDF-p. 37
6.1.3.5   Coding Results using KTA   PDF-p. 45
6.1.3.6   Coding Results using JSVM   PDF-p. 51
6.1.3.7   Caching Efficiency Improvement with SVC for Adaptive HTTP VoD   PDF-p. 58
6.2   Stereoscopic 3D Video   PDF-p. 66      Up
7   Conclusions   PDF-p. 71
A   Assumptions for Simulation Method for Solutions on MBMS Services   PDF-p. 73
B   Impact of Screen Size on Stereoscopic Video   PDF-p. 80
C   Real World Statistics of VoD User Request   PDF-p. 83
D   Change history   PDF-p. 85

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