RFC 3321 (rfc3321) - Page 1 of 19

Signaling Compression (SigComp) - Extended Operations

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Network Working Group                                           H. Hannu
Request for Comments: 3321                            J. Christoffersson
Category: Informational                                         Ericsson
                                                             S. Forsgren
                                                             K.-C. Leung
                                                   Texas Tech University
                                                                  Z. Liu
                                                                   Nokia
                                                                R. Price
                                                      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
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