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Work item:
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Q.HP2P-fvtp
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Subject/title:
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Hybrid peer-to-per (P2P) communications: Transport protocol for feature-based 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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Q4-2025 (Medium priority)
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Liaison:
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None
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Supporting members:
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Korea (Rep. of), ETRI, China Telecom
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Summary:
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In feature-based video services, clients share feature rather than fully encoded video data and generate video based on the received feature. To support the feature-based video service over hybrid peer-to-peer communications, draft Recommendation Q.HP2P-fvsigreq defines the requirements to convey control information, feature, and key frame image using transport protocol.
While Recommendation ITU-T Q.4102 defines peer protocol to organize hybrid peer-to-peer network and distribute data to the peers in the network, a new Amendment of the Recommendation is initiated to give the protocol some extendibility for accommodating various service over hybrid peer-to-peer communications. The purpose of the extendibility is to convey data of various services over hybrid peer-to-peer network, and there is a need for a new variant of peer protocol using the extendibility to convey the data for feature-based video service over hybrid peer-to-peer network.
This Recommendation specifies protocol messages with their parameters and procedures of transport protocol for feature-based video services.
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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:
2023-05-31 19:33:21
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Last update:
2025-06-26 16:09:26
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