{
  "draft": "draft-ietf-rohc-signaling-req-assump-06",
  "doc_id": "RFC3322",
  "title": "Signaling Compression (SigComp) Requirements & Assumptions",
  "authors": [
    "H. Hannu"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "13",
  "pub_status": "INFORMATIONAL",
  "status": "INFORMATIONAL",
  "source": "Robust Header Compression",
  "abstract": "In wireless environments and especially in cellular systems, e.g. GSM\r\n(Global System for Mobile communications) and UMTS (Universal Mobile\r\nTelecommunications System), there is a need to maximize the transport\r\nefficiency for data over the radio interface. With the introduction\r\nof SIP/SDP (Session Initiation Protocol/Session Description Protocol)\r\nto cellular devices, compression of the signaling messages should be\r\nconsidered in order to improve both service availability and quality,\r\nmainly by reducing the user idle time, e.g. at call setup. The\r\npurpose of this document is to outline requirements and motivations\r\nfor development of a scheme for compression and decompression of\r\nmessages from signaling protocols.",
  "pub_date": "January 2003",
  "keywords": [
    "sip",
    "session initiation protocol",
    "wireless",
    "cellular",
    "sdp",
    "session description protocol",
    "SigComp",
    "Signaling Compression"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC3322",
  "errata_url": null
}