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Signaling Compression (SigComp) - Extended Operations (RFC3321)

IP.com Disclosure Number: IPCOM000010653D
Original Publication Date: 2003-Jan-01
Included in the Prior Art Database: 2003-Jan-07
Document File: 20 page(s) / 40K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

H. Hannu: AUTHOR [+6]

Abstract

This document describes how to implement certain mechanisms in Signaling Compression (SigComp), RFC 3320, which can significantly improve the compression efficiency compared to using simple per- message compression.

This text was extracted from an ASCII text file.
This is the abbreviated version, containing approximately 7% of the total text.

Network Working Group� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � H. Hannu

Request for Comments: 3321� � � � � � � � � � � � � � � � � � � � � � � � � � � J. Christoffersson

Category: Informational� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � Ericsson

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� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � Nokia

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� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � Siemens/Roke Manor

� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � January 2003

� � � � � � � � Signaling Compression (SigComp) - Extended Operations

Status of this Memo

� � This memo provides information for the Internet community.� It does

� � not specify an Internet standard of any kind.� Distribution of this

� � memo is unlimited.

Copyright Notice

� � Copyright (C) The Internet Society (2003).� All Rights Reserved.

Abstract

� � This document describes how to implement certain mechanisms in

� � Signaling Compression (SigComp), RFC 3320, which can significantly

� � improve the compression efficiency compared to using simple per-

� � message compression.

� � SigComp uses a Universal Decompressor Virtual Machine (UDVM) for

� � decompression, and the mechanisms described in this document are

� � possible to implement using the UDVM instructions defined in RFC

� � 3320.

Hannu, et. al.� � � � � � � � � � � � � � Informational� � � � � � � � � � � � � � � � � � � � � [Page 1]

RFC 3321� � � � � � � � � � � � SigComp - Extended Operations� � � � � � � � � January 2003

Table of Contents

� � 1.� Introduction..................................................2

� � 2.� Terminology...................................................3

� � 3.� Architectural View of Feedback................................4

� � 4.� State Reference Model.........................................5

� � 5.� Extended Mechanisms...........................................6

� � 6.� Implications on SigComp......................................13

� � 7.� Security Considerations......................................17

� � 8.� IANA Considerations..........................................17

� � 9.� Acknowledgements.....