The Quality for Service Protocol
draft-aranda-dispatch-q4s-02

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Last updated 2013-03-11 (latest revision 2012-08-27)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-aranda-dispatch-q4s-02.txt

Abstract

This memo describes an application level protocol for the standard communication of e2e QoS compliance information using a protocol based on Hypertext Transfer Protocol (HTTP), which forms the basis for the World Wide Web, and Session Description Protocol (SDP). Quality for Service Protocol (Q4S) provides a mechanism for latency, jitter, bandwidth and packet loss negotiation and monitoring, alerting whenever one of the negotiated conditions is violated. Implementation details on the actions to be triggered upon reception/detection of QoS alerts exchanged by the protocol are out of scope of this draft, it is application dependant (e.g. increase quality, reduce bit-rate) or even network dependant (e.g. change connection's quality profile).

Authors

Jose Aranda (Jose_Javier.Garcia_Aranda@alcatel-lucent.com)
Carlos Barcenilla (barcenilla@dit.upm.es)
Gonzalo Fernandez (gonzalo.munoz@alcatel-lucent.com)
Jacobo Lajo (jacobo.perez@alcatel-lucent.com)
Luis Vizcaino (luismi.diaz@alcatel-lucent.com)
Monica Cortes (cortesm@dit.upm.es)
Joaquin Salvachua (jsr@dit.upm.es)
Juan Quemada (jquemada@dit.upm.es)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)