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Work item:
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H.ILE-QR
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Subject/title:
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Quality requirements and influencing factors for immersive live experience (ILE)
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Status:
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Under study [Issued from previous study period]
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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New
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Equivalent number:
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-
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Timing:
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2026 (Medium priority)
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Liaison:
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ITU-T SG12, ISO/IEC JTC1/SC29, 3GPP SA4
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Supporting members:
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China Unicom, CICT, China Telecom, Beijing UPT
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Summary:
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Immersive live experience (ILE) enables users to experience a remote event in real time with highly realistic sensations, which provide various benefits such as enhanced enjoyment, reduced cost and time, and increased accessibility. The normative works about requirements, architectural framework, service scenarios, use cases and transport protocols of ILE have been accomplished. However, the industry lacks clear and comprehensive quality requirements and influencing factors for ILE that can reflect the immersiveness and expressiveness of ILE services and capability level of ILE systems. Well-defined quality requirements for ILE can contribute to defining the characteristics and features of such services, as well as promoting interoperability, compatibility, and innovation of ILE technologies and applications. This Recommendation aims to specify the quality requirements and influencing factors for ILE. The overview, quality requirements, quality influencing factors and security considerations are presented.
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Comment:
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Previous acronym H.ILE-QM
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2023-08-23 13:32:17
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Last update:
2025-12-10 14:25:43
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