Internet-Draft NDTC March 2026
Ageneau, et al. Expires 3 September 2026 [Page]
Workgroup:
Congestion Control Working Group
Internet-Draft:
draft-ageneau-ccwg-ndtc-01
Published:
Intended Status:
Informational
Expires:
Authors:
P. Ageneau
Netflix
G. Armitage
Netflix
S. Danahy
Netflix

Network Delivery Time Control

Abstract

This document describes Network Delivery Time Control (NDTC), a rate adaptation algorithm for real-time video streaming suited for interactive applications like cloud gaming. NDTC leverages the Frame Dithering Available Capacity Estimation (FDACE) heuristic, which estimates available path capacity without inducing congestion. The algorithm dynamically adjusts frame sizes and transmission times to ensure timely delivery, while also responding to conventional congestion signals.

About This Document

This note is to be removed before publishing as an RFC.

The latest revision of this draft can be found at https://paullouisageneau.github.io/draft-ageneau-ccwg-ndtc/draft-ageneau-ccwg-ndtc.html. Status information for this document may be found at https://datatracker.ietf.org/doc/draft-ageneau-ccwg-ndtc/.

Discussion of this document takes place on the Congestion Control Working Group Working Group mailing list (mailto:ccwg@ietf.org), which is archived at https://mailarchive.ietf.org/arch/browse/ccwg/. Subscribe at https://www.ietf.org/mailman/listinfo/ccwg/.

Source for this draft and an issue tracker can be found at https://github.com/paullouisageneau/draft-ageneau-ccwg-ndtc.

Status of This Memo

This Internet-Draft is submitted in full conformance with the provisions of BCP 78 and BCP 79.

Internet-Drafts are working documents of the Internet Engineering Task Force (IETF). Note that other groups may also distribute working documents as Internet-Drafts. The list of current Internet-Drafts is at https://datatracker.ietf.org/drafts/current/.

Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress."

This Internet-Draft will expire on 3 September 2026.

Table of Contents