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AU2000267018A1 - Communication system and method providing a mode selection procedure - Google Patents

Communication system and method providing a mode selection procedure

Info

Publication number
AU2000267018A1
AU2000267018A1 AU2000267018A AU6701800A AU2000267018A1 AU 2000267018 A1 AU2000267018 A1 AU 2000267018A1 AU 2000267018 A AU2000267018 A AU 2000267018A AU 6701800 A AU6701800 A AU 6701800A AU 2000267018 A1 AU2000267018 A1 AU 2000267018A1
Authority
AU
Australia
Prior art keywords
network element
network elements
mode selection
network
communication system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2000267018A
Inventor
Marc Greis
Shkumbin Hamiti
Serge Haumont
Tuija Hurtta
Teemu Jappinen
Mikko Puuskari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Inc
Original Assignee
Nokia Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Inc filed Critical Nokia Inc
Publication of AU2000267018A1 publication Critical patent/AU2000267018A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/24—Negotiation of communication capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)

Abstract

The invention relates to a method and a communication system comprising at least one first network element connectable to a second network element. At least one of the first and second network elements use one of two or more selectable modes for communicating with another network element. One or both of the network elements, or a third network element, which is connectable with the first and second network elements, performs a mode selection procedure for selecting the same mode for bidirectional communication between the network elements. The modes preferably are different codec types, channel-coding schemes, or radio interface protocol types. The first and/or second network elements may be portable terminal equipments and the third network element preferably is a support node or a means providing a support function such as a CSCF. The mode selection ensures use of one and the same mode, such as a codec, in uplink and downlink directions enabling IP telephony in UMTS using SIP protocol.
AU2000267018A 2000-08-14 2000-08-14 Communication system and method providing a mode selection procedure Abandoned AU2000267018A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2000/007932 WO2002015625A1 (en) 2000-08-14 2000-08-14 Communication system and method providing a mode selection procedure

Publications (1)

Publication Number Publication Date
AU2000267018A1 true AU2000267018A1 (en) 2002-02-25

Family

ID=8164057

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000267018A Abandoned AU2000267018A1 (en) 2000-08-14 2000-08-14 Communication system and method providing a mode selection procedure

Country Status (12)

Country Link
US (2) US7688745B1 (en)
EP (1) EP1312235B1 (en)
JP (1) JP3936290B2 (en)
KR (1) KR100576390B1 (en)
CN (1) CN1262097C (en)
AT (1) ATE484933T1 (en)
AU (1) AU2000267018A1 (en)
BR (1) BR0017311B1 (en)
CA (1) CA2419536C (en)
DE (1) DE60045113D1 (en)
ES (1) ES2353854T3 (en)
WO (1) WO2002015625A1 (en)

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Also Published As

Publication number Publication date
BR0017311B1 (en) 2014-11-11
US20040047437A1 (en) 2004-03-11
BR0017311A (en) 2003-07-08
CA2419536A1 (en) 2002-02-21
JP3936290B2 (en) 2007-06-27
KR20030019920A (en) 2003-03-07
DE60045113D1 (en) 2010-11-25
CA2419536C (en) 2009-12-29
EP1312235A1 (en) 2003-05-21
EP1312235B1 (en) 2010-10-13
JP2004506393A (en) 2004-02-26
US7688745B1 (en) 2010-03-30
ATE484933T1 (en) 2010-10-15
WO2002015625A1 (en) 2002-02-21
US7394807B2 (en) 2008-07-01
CN1454441A (en) 2003-11-05
ES2353854T3 (en) 2011-03-07
KR100576390B1 (en) 2006-05-03
CN1262097C (en) 2006-06-28

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