Support as co-author. I don't have knowledge of any other IPRs related to this work other than what's been disclosed already.
-- Uma C. On Thu, Oct 16, 2025 at 5:09 AM Satoru Matsushima via Datatracker < [email protected]> wrote: > > Subject: WG Last Call: draft-ietf-dmm-tn-aware-mobility-22 (Ends > 2025-10-30) > > This message starts a 2-week WG Last Call for this document. > > Abstract: > Network slicing in 5G enables logical networks for communication > services of multiple 5G customers to be multiplexed over the same > infrastructure. While 5G slicing covers logical separation of > various aspects of 5G infrastructure and services, user's data plane > packets over the Radio Access Network (RAN) and Core Network (5GC) > use IP in many segments of an end-to-end 5G slice. When end-to-end > slices in a 5G System use network resources, they are mapped to > corresponding IP transport network slice(s) which in turn provide the > bandwidth, latency, isolation, and other criteria required for the > realization of a 5G slice. > > This document describes mapping of 5G slices to transport network > slices using UDP source port number of the GTP-U bearer when the IP > transport network (slice provider) is separated by an "attachment > circuit" from the networks in which the 5G network functions are > deployed, for example, 5G functions that are distributed across data > centers. The slice mapping defined here is supported transparently > when a 5G user device moves across 5G attachment points and session > anchors. > > File can be retrieved from: > https://datatracker.ietf.org/doc/draft-ietf-dmm-tn-aware-mobility/ > > Please review and indicate your support or objection to proceed with the > publication of this document by replying to this email keeping > [email protected] > in copy. Objections should be motivated and suggestions to resolve them are > highly appreciated. > > Authors, and WG participants in general, are reminded again of the > Intellectual Property Rights (IPR) disclosure obligations described in BCP > 79 > [1]. Appropriate IPR disclosures required for full conformance with the > provisions of BCP 78 [1] and BCP 79 [2] must be filed, if you are aware of > any. Sanctions available for application to violators of IETF IPR Policy > can > be found at [3]. > > Thank you. > > [1] https://datatracker.ietf.org/doc/bcp78/ > [2] https://datatracker.ietf.org/doc/bcp79/ > [3] https://datatracker.ietf.org/doc/rfc6701/ > > > >
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