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Work item:
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(planned J.1630) (ex J.pcnp-char)
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Subject/title:
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End to End Network Characteristics Requirement for Video Services
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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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2024-05 (Medium priority)
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Liaison:
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ITU-T SG12; SG13; SG16; ITU-R WP6C; ETSI ISG F5G
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Supporting members:
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China; Huawei; Skyworth
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Summary:
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In the big era of information explosion, video is the main carrier of information, and video demand is a global, universal demand. Nowadays, various of videos are now emerging, like 4K, and 8K, augmented reality (AR), virtual reality (VR) and other developments. However, video demand is still far from being satisfied. The satisfaction of video transmission depends highly on the network technology and deployment.
Different networks have different network performance or quality. Quality of Service defines the network quality in terms of quantitative network performance parameters named Key performance indicators (KPI). On the other hand, the aim of network operators is to offer a satisfactory Quality of Experience (QoE) level to the end users during the service delivery. Quality of Experience (QoE) defines the quality perceived subjectively by the end users, and to be evaluated by the quantitative parameters named Key Quality Indicators (KQI).
Therefore, to provide the guidance for high quality and satisfaction video transmission, it worth studying the KPI and KQI of the network from end to end video service delivery perspective. By such, it can help the market to provide the good quality network thus having the capability to deliver the high quality and immersive experience video service.
Besides, those KPI and KQI being the characteristic data of the video transmission network, can be further analysed by the premium cable network platform (PCNP) for a better OAM and network optimization.
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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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First registration in the WP:
2020-05-07 16:49:44
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Last update:
2024-04-25 09:37:45
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