FI111585B - Förfarande och arrangemang för signalering i ett radionät samt terminalanordning i ett radionät - Google Patents

Förfarande och arrangemang för signalering i ett radionät samt terminalanordning i ett radionät Download PDF

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Publication number
FI111585B
FI111585B FI20012191A FI20012191A FI111585B FI 111585 B FI111585 B FI 111585B FI 20012191 A FI20012191 A FI 20012191A FI 20012191 A FI20012191 A FI 20012191A FI 111585 B FI111585 B FI 111585B
Authority
FI
Finland
Prior art keywords
dtmf
pdp context
terminal
arrangement
signaling
Prior art date
Application number
FI20012191A
Other languages
English (en)
Finnish (fi)
Other versions
FI20012191A0 (sv
FI20012191A (sv
Inventor
Miguel-Angel Garcia-Martin
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to FI20012191A priority Critical patent/FI111585B/sv
Publication of FI20012191A0 publication Critical patent/FI20012191A0/sv
Priority to AT02025185T priority patent/ATE524920T1/de
Priority to ES02025185T priority patent/ES2373375T3/es
Priority to EP02025185A priority patent/EP1311104B1/en
Priority to US10/291,762 priority patent/US7529213B2/en
Publication of FI20012191A publication Critical patent/FI20012191A/sv
Application granted granted Critical
Publication of FI111585B publication Critical patent/FI111585B/sv

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/1295—Details of dual tone multiple frequency signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1043—Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W99/00—Subject matter not provided for in other groups of this subclass
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Claims (8)

1. Ett signaleringsförfarande i ett radionät, kännetecknat av, att förfarandet omfattar steg där man 5. utlöser ett meddelande SIP re-INVITE som slutpunk- ten i fjärrändan mottar, upprättar en ny medieström för att sända DTMF-siffror i RTP-paket mellan de tvä slutpunkterna ge-nom att använda felskyddad PDP-kontext, 10 - överför en siffermotsvarighet för varje tangentned- slag som användaren ger, och da DTMF-interaktionen är avslutad utlöser ett nytt meddelande SIP re-INVITE som avlägsnar den tilläggsmedieström som tidigare publicerats för att 15 användas för DTMF-siffrorna, eller gör den inaktiv.
2. Förfarande enligt patentkrav 1, kännetecknat av, att användaren, innan nägra egentliga DTMF-siffror sänds, trycker pä en tangent i terminalen för att för terminalen 20 ange behovet av att sända DTMF-toner.
3. Förfarande enligt patentkrav 1, kännetecknat av, att man automatiskt anlägger en mekanism sä att, dä nägon DTMF-tangent nedtrycks under pägäende samtal tolkas det som en 25 uppstart av DTMF-tjänsten och som ett första tecken hos DTMF-tjänsten.
4. Förfarande enligt patentkrav 1 eller patentkrav 2, kännetecknat av, att en terminal som startar eller avslutar 30 ett samtal eller en session inte pä förhand känner tili om det föreligger krav pä att sända eller motta DTMF-siffror. 111585
5. Ett arrangemang för signalering i ett radionät, kännetecknat av, att arrangemanget har medel för att sända en motsvarighet tili de inslagna DTMF-siffrorna over använ-darplanet som en särskild, väl skyddad PDP-kontext. 5
6. Arrangemang enligt patentkrav 5, kännetecknat av, att arrangemanget anlägger PDP-kontext pä begäran om sifferöverfö-ring.
7. En terminalanordning i ett radionät, kännetecknad av, att terminalen har medel för att sända en motsvarighet tili de inslagna DTMF-siffrorna som sänds over användarplanet som en särskild, väl skyddad PDP-kontext.
8. Terminalanordning enligt patentkrav 7, kännetecknad av, att terminalen anlägger PDP-kontext pä begäran om siffer-överföring. 20
FI20012191A 2001-11-12 2001-11-12 Förfarande och arrangemang för signalering i ett radionät samt terminalanordning i ett radionät FI111585B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20012191A FI111585B (sv) 2001-11-12 2001-11-12 Förfarande och arrangemang för signalering i ett radionät samt terminalanordning i ett radionät
AT02025185T ATE524920T1 (de) 2001-11-12 2002-11-11 Verfahren und andornungen zur signalisierung für ein drahtloses multimediakommunikationssystem
ES02025185T ES2373375T3 (es) 2001-11-12 2002-11-11 Método y disposición para señalización en un sistema multimedia ip inalámbrico.
EP02025185A EP1311104B1 (en) 2001-11-12 2002-11-11 Method and arrangement for signalling in a wireless IP multimedia system
US10/291,762 US7529213B2 (en) 2001-11-12 2002-11-12 Method and arrangement for signalling in a wireless IP multimedia network and a wireless IP multimedia network terminal device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20012191 2001-11-12
FI20012191A FI111585B (sv) 2001-11-12 2001-11-12 Förfarande och arrangemang för signalering i ett radionät samt terminalanordning i ett radionät

Publications (3)

Publication Number Publication Date
FI20012191A0 FI20012191A0 (sv) 2001-11-12
FI20012191A FI20012191A (sv) 2003-05-13
FI111585B true FI111585B (sv) 2003-08-15

Family

ID=8562235

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20012191A FI111585B (sv) 2001-11-12 2001-11-12 Förfarande och arrangemang för signalering i ett radionät samt terminalanordning i ett radionät

Country Status (5)

Country Link
US (1) US7529213B2 (sv)
EP (1) EP1311104B1 (sv)
AT (1) ATE524920T1 (sv)
ES (1) ES2373375T3 (sv)
FI (1) FI111585B (sv)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7609673B2 (en) * 2002-02-08 2009-10-27 Telefonaktiebolaget Lm Ericsson (Publ) Packet-based conversational service for a multimedia session in a mobile communications system
GB2398458B (en) * 2003-02-15 2005-05-25 Ericsson Telefon Ab L M Conversational bearer negotiation
US7630488B2 (en) * 2003-05-16 2009-12-08 Alcatel-Lucent Usa Inc. DTMF tone generation in a media gateway
WO2007073153A1 (en) * 2005-12-23 2007-06-28 Telefonaktiebolaget Lm Ericsson (Publ) Induced answering method and system for circuit switching-based telephony
US20070160054A1 (en) * 2006-01-11 2007-07-12 Cisco Technology, Inc. Method and system for receiving call center feedback
CN101277473B (zh) 2007-03-31 2012-08-08 华为技术有限公司 改变分组交换域的状态的方法、终端、网络设备
US20080279176A1 (en) * 2007-05-08 2008-11-13 Jing-Ru Cheng Base station system and mobile station supporting dtmf protocol
GB2465833B (en) * 2008-12-04 2010-12-29 Csl Electronic device
CN103795958B (zh) * 2012-10-30 2017-10-13 中国电信股份有限公司 多媒体呼叫协商方法、系统及视频互通网关、多媒体终端
JP6128803B2 (ja) * 2012-11-07 2017-05-17 キヤノン株式会社 ファクシミリ装置、通信装置及びその制御方法、並びにプログラム
CN108768843A (zh) * 2018-06-27 2018-11-06 安徽国讯芯微科技有限公司 一种多网融合边缘计算网关

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5983117A (en) * 1996-06-21 1999-11-09 Nortel Networks Corporation System and method for interfacing a standard telephony device to a wireless communication system
US6487196B1 (en) * 1998-05-29 2002-11-26 3Com Corporation System and method for simulating telephone use in a network telephone system
US6487209B1 (en) * 1999-03-16 2002-11-26 Ericsson Inc. System and method for supporting DTMF tone sending in an IP based GSM network
US6842447B1 (en) * 1999-06-14 2005-01-11 Mci, Inc. Internet protocol transport of PSTN-to-PSTN telephony services
US7039044B1 (en) * 1999-10-14 2006-05-02 Mindspeed Technologies, Inc. Method and apparatus for early detection of DTMF signals in voice transmissions over an IP network
US6771641B1 (en) 1999-12-10 2004-08-03 Nortel Networks Limited DTMF digit collection and transportation for a packet network
US7139378B2 (en) * 1999-12-17 2006-11-21 Siemens Aktiengesellschaft Method for signaling an incoming call
US7126939B2 (en) * 2000-07-24 2006-10-24 Nortel Networks Limited Packet-based calls in a wireless network
US20020128000A1 (en) * 2001-02-06 2002-09-12 Do Nascimento, Oswaldo L. Driving detection/notification and location/situation-based services
US6871070B2 (en) * 2001-07-31 2005-03-22 Lucent Technologies Inc. Communication system for providing roaming between an internet protocol multimedia system and a circuit-switched domain
US7127487B1 (en) * 2001-10-15 2006-10-24 3Com Corporation System and method for sidebar functionality in a regular conference system
DE10237696B3 (de) * 2002-08-15 2004-04-15 Infineon Technologies Ag Verfahren und Einrichtung zum Melden eines Übertragungsfehlers auf einer Datenleitung
US7098787B2 (en) * 2003-05-29 2006-08-29 Intel Corporation System and method for signaling emergency responses

Also Published As

Publication number Publication date
EP1311104A3 (en) 2005-08-24
FI20012191A0 (sv) 2001-11-12
FI20012191A (sv) 2003-05-13
EP1311104A2 (en) 2003-05-14
EP1311104B1 (en) 2011-09-14
US7529213B2 (en) 2009-05-05
ES2373375T3 (es) 2012-02-02
ATE524920T1 (de) 2011-09-15
US20030108020A1 (en) 2003-06-12

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