ITU-T G.1080-2008 PDF

Scope: This Recommendation defines user requirements for quality of experience (QoE) for IPTV services. The QoE requirements are defined from an end-user perspective and are agnostic to network deployment architectures and transport protocols.The QoE requirements are specified for the endto-end service and information is provided on how they influence network transport and application layer behaviour. Compression coding schemes addressed in this Recommendation are examples, and detailed numeric values given as performance targets, e.g., bit rate, packet loss rate, are also examples. The readers may appropriately choose or replace these parameter values in order to be consistent with the requirements of each IPTV service context to which they are intended to be applied.

ITU-T G.1080-2008 Referenced Document

ITU-R BT.1359-1-1998 Relative Timing of Sound and Vision for Broadcasting
ITU-R BT.601-6-2007 Studio Encoding Parameters of Digital Television for Standard 4:3 and Wide-Screen 16:9 Aspect Ratios
ITU-T E.800-1994 Terms and Definitions Related to Quality of Service and Network Performance Including Dependability - Telephone Network and ISDN Quality of Service, Network Management and Traffic Engineering (Study Group II) 56 pp
ITU-T F.700-2000 Framework Recommendation for Multimedia Services Series F: Non-Telephone Telecommunication Services Audiovisual Services Study Group 16
ITU-T H.262-2000 Information Technology - Generic Coding of Moving Pictures and Associated Audio Information: Video Series H: Audiovisusal and Multimedia Systems Infrastructure of Audiovisual Services - Coding of Moving Video
ITU-T H.264-2005 Advanced video coding for generic audiovisual services SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services ?Coding of moving video Study Group 16
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ITU-T T.140-1998 Protocol for Multimedia Application Text Conversation - Series T: Terminals for Telematic Services Study Group 16; 16 pp
ITU-T Y.1541-2006 Network performance objectives for IP-based services (Study Group 12)

2008 ITU-T G.1080-2008 Quality of experience requirements for IPTV services Study Group 12