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Work item:
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Y.bDDN-AM-UEA
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Subject/title:
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Big data driven networking-Architecture and mechanism of network user experience awareness
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Status:
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Under study
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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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Q4-2027 (Medium priority)
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Liaison:
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ITU-T SG12, IETF OPS
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Supporting members:
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China Telecom, China Mobile, BUPT, CICT, PCL
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Summary:
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The emergence of diverse and immersive services in the IMT-2020/2030 era demands higher network quality, challenging traditional network-centric optimization methods that rely solely on technical KPIs - often misaligned with actual user experience. This draft Recommendation proposes a big data-driven networking (bDDN) based architecture and mechanism for user experience awareness, leveraging multi-domain anonymized, aggregated data and AI analysis to accurately perceive and predict network user experience, enabling intelligent network operation and optimization. It enables a transition to user-centric network operations, establishing a new paradigm for continuous user experience improvement.
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Comment:
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-
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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:
2025-11-18 16:56:38
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Last update:
2025-11-18 17:01:34
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