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Work item:
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Y.LDT-reqs-funcs
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Subject/title:
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IMT-2020 networks and beyond: Requirements and functions for applications demanding large data transmission
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Status:
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[Carried to next study period]
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Approval process:
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TAP
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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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-
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Liaison:
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3GPP SA1, 3GPP SA2, BBF, IETF CCAMP
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Supporting members:
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China Unicom, China Telecom, Ministry of Digital Technologies of the Republic of Uzbekistan, Algérie Télécom
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Summary:
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With the continuous cloudification of enterprise ICT and the continuous deployment of advanced industrial sensors, VR and AI applications, more and more data needs to be transmitted from enterprise branches and individual users to the cloud for processing, and the calculation results need to be quickly provided for feedback and collaboration. All these applications require large data transmission across the end-to-end networks, including access network, core network and data network. Large data transmission implies the transfer of large volume of data, which needs to be completed within a certain time at a high rate without failure. In substance, this is a new service provided by network operators to enterprises, and it can bring new revenue growth. The end-to-end networks are required to provide new functions to support these applications demanding large data transmissions.
This Recommendation gives an overview of applications demanding large data transmission, analyses the application characteristics and the new requirements for the end-to-end networks. According to the requirements, new and extended network functions are specified to support large data transmission, including enhanced functions in core network, and new functions in access network and in data network.
NOTE – The Recommendation doesn’t intend to address specifically how these functions could be implemented, including via current and/or future technologies.
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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:
2024-08-08 10:30:09
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Last update:
2024-09-19 10:51:05
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