FI973933A - System för talöverföring mellan en terminalutrustning i ett mobiltelefonnät och ett fast nät - Google Patents

System för talöverföring mellan en terminalutrustning i ett mobiltelefonnät och ett fast nät Download PDF

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Publication number
FI973933A
FI973933A FI973933A FI973933A FI973933A FI 973933 A FI973933 A FI 973933A FI 973933 A FI973933 A FI 973933A FI 973933 A FI973933 A FI 973933A FI 973933 A FI973933 A FI 973933A
Authority
FI
Finland
Prior art keywords
gateway
speech
transmitting speech
speech parameters
cellular network
Prior art date
Application number
FI973933A
Other languages
English (en)
Finnish (fi)
Other versions
FI106510B (sv
FI973933A0 (fi
Inventor
Johan Haeggstroem
Original Assignee
Nokia Telecommunications Oy
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 Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of FI973933A0 publication Critical patent/FI973933A0/fi
Priority to FI973933A priority Critical patent/FI106510B/sv
Priority to AT98947578T priority patent/ATE313189T1/de
Priority to JP52108599A priority patent/JP3650800B2/ja
Priority to PCT/FI1998/000789 priority patent/WO1999020021A2/en
Priority to ES98947578T priority patent/ES2255183T3/es
Priority to CA002274154A priority patent/CA2274154C/en
Priority to AU94439/98A priority patent/AU747368B2/en
Priority to EP05019160A priority patent/EP1608115B1/en
Priority to DE69832788T priority patent/DE69832788T2/de
Priority to AT05019160T priority patent/ATE389281T1/de
Priority to EP98947578A priority patent/EP0983668B1/en
Priority to DE69839252T priority patent/DE69839252D1/de
Priority to CN98801510.2A priority patent/CN1118166C/zh
Publication of FI973933A publication Critical patent/FI973933A/sv
Priority to US09/327,670 priority patent/US6167040A/en
Application granted granted Critical
Publication of FI106510B publication Critical patent/FI106510B/sv

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
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • 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
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • 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
    • H04M7/1225—Details of core network interconnection arrangements
    • H04M7/1235—Details of core network interconnection arrangements where one of the core networks is a wireless network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • H04W88/181—Transcoding devices; Rate adaptation devices
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/04—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis using predictive techniques
    • G10L19/16—Vocoder architecture
    • G10L19/173—Transcoding, i.e. converting between two coded representations avoiding cascaded coding-decoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6481—Speech, voice
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/16—Gateway arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Telephonic Communication Services (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Communication Cables (AREA)
  • Machine Translation (AREA)
  • Communication Control (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
FI973933A 1997-10-10 1997-10-10 System för talöverföring mellan en terminalutrustning i ett mobiltelefonnät och ett fast nät FI106510B (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FI973933A FI106510B (sv) 1997-10-10 1997-10-10 System för talöverföring mellan en terminalutrustning i ett mobiltelefonnät och ett fast nät
AU94439/98A AU747368B2 (en) 1997-10-10 1998-10-09 Speech transmission between terminals in different networks
DE69832788T DE69832788T2 (de) 1997-10-10 1998-10-09 Sprachübertragung zwischen endgeräten in verschiedenen netzen
PCT/FI1998/000789 WO1999020021A2 (en) 1997-10-10 1998-10-09 Speech transmission between terminals in different networks
ES98947578T ES2255183T3 (es) 1997-10-10 1998-10-09 Transmision de señales de voz entre terminales y diferentes redes.
CA002274154A CA2274154C (en) 1997-10-10 1998-10-09 Speech transmission between terminals in different networks
AT98947578T ATE313189T1 (de) 1997-10-10 1998-10-09 Sprachübertragung zwischen endgeräten in verschiedenen netzen
EP05019160A EP1608115B1 (en) 1997-10-10 1998-10-09 Speech transmission between terminals in different networks
JP52108599A JP3650800B2 (ja) 1997-10-10 1998-10-09 異なるネットワークのターミナル間のスピーチ送信
AT05019160T ATE389281T1 (de) 1997-10-10 1998-10-09 Sprachübertragung zwischen endgeräten in verschiedenen netzen
EP98947578A EP0983668B1 (en) 1997-10-10 1998-10-09 Speech transmission between terminals in different networks
DE69839252T DE69839252D1 (de) 1997-10-10 1998-10-09 Sprachübertragung zwischen Endgeräten in verschiedenen Netzen
CN98801510.2A CN1118166C (zh) 1997-10-10 1998-10-09 在两个终端设备之间的语音传输系统
US09/327,670 US6167040A (en) 1997-10-10 1999-06-08 Speech transmission between terminals in different networks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI973933A FI106510B (sv) 1997-10-10 1997-10-10 System för talöverföring mellan en terminalutrustning i ett mobiltelefonnät och ett fast nät
FI973933 1997-10-10

Publications (3)

Publication Number Publication Date
FI973933A0 FI973933A0 (fi) 1997-10-10
FI973933A true FI973933A (sv) 1999-04-11
FI106510B FI106510B (sv) 2001-02-15

Family

ID=8549707

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973933A FI106510B (sv) 1997-10-10 1997-10-10 System för talöverföring mellan en terminalutrustning i ett mobiltelefonnät och ett fast nät

Country Status (10)

Country Link
EP (2) EP0983668B1 (sv)
JP (1) JP3650800B2 (sv)
CN (1) CN1118166C (sv)
AT (2) ATE389281T1 (sv)
AU (1) AU747368B2 (sv)
CA (1) CA2274154C (sv)
DE (2) DE69832788T2 (sv)
ES (1) ES2255183T3 (sv)
FI (1) FI106510B (sv)
WO (1) WO1999020021A2 (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19922288A1 (de) 1999-05-14 2000-11-23 Siemens Ag Anordnung zur mobilen Kommunikation
FI107211B (sv) * 1999-07-09 2001-06-15 Nokia Networks Oy Förfarande för att förmedla en kodningsuppgift över ett paketnät
CA2379159C (en) * 1999-07-12 2013-07-02 Telefonaktiebolaget Lm Ericsson Method and system for exchanging information between multimedia network nodes
US6731629B1 (en) * 1999-11-03 2004-05-04 Ericsson Inc. System and method for switching media packets for packet-based communication in a mobile communications network
FI20000212A (sv) * 2000-02-01 2001-08-02 Nokia Networks Oy Kontaktbildningsförhandling i ett telekommunikationssystem
DE60026866D1 (de) * 2000-05-17 2006-05-11 Symstream Technology Holdings Opd (octave pulse data) - verfahren und vorrichtung
DE60044999D1 (de) * 2000-05-19 2010-11-04 Lucent Technologies Inc Fernsprechsysteme
JP2004502388A (ja) * 2000-07-03 2004-01-22 テレフオンアクチーボラゲツト　エル　エム　エリクソン（パブル） 回線交換環境とパケット交換環境との間でハンドオーバーを実行するシステム及び方法
US6879581B1 (en) * 2000-08-22 2005-04-12 Qualcomm Incorporated Method and apparatus for providing real-time packetized voice and data services over a wireless communication network
JP2002125070A (ja) * 2000-10-17 2002-04-26 Hisatake Sotokoshi 可搬式情報機器を利用したインターネット電話システムと方法
CN100448254C (zh) * 2002-02-01 2008-12-31 林炜 一种流动直拨网络电话的系统和方法
JP2003289380A (ja) * 2002-03-28 2003-10-10 Nec Corp 音声符号化方式の変更方法、通信システム、通信網および通信端末
US8437368B2 (en) 2003-06-04 2013-05-07 Nokia Corporation System and method for handing over a call from a packet-switched network to a circuit-switched network
US7433690B2 (en) * 2003-12-15 2008-10-07 International Business Machines Corporation Conversion of voice-over-IP media control messaging into mobile control channel signaling using a voice-over IP gateway
US8135362B2 (en) 2005-03-07 2012-03-13 Symstream Technology Holdings Pty Ltd Symbol stream virtual radio organism method and apparatus
US20060268830A1 (en) * 2005-05-20 2006-11-30 Evans Charles E Wireless internet telephone
EP1898657A1 (en) * 2006-09-06 2008-03-12 Nederlandse Organisatie voor Toegepast-Natuuurwetenschappelijk Onderzoek TNO Method and system for making a connection between a fixed or internet terminal and a mobile terminal
US8204022B2 (en) * 2008-02-20 2012-06-19 Alcatel Lucent Method of providing transcoding during voice-over-internet protocol handoff

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5475689A (en) * 1990-12-06 1995-12-12 Hughes Aircraft Company Cellular telephone with datagram and dispatch operation
DE19514043A1 (de) * 1995-04-13 1996-10-17 Sel Alcatel Ag Lokales Netz für den Einsatz in der Bürokommunikation und Schaltungsanordnung dafür
JP2000504183A (ja) * 1996-01-31 2000-04-04 ラブズ・オブ・アドバンスト・テクノロジーズ・インターナショナル・コーポレーション リアルタイム電話対電話間音声通信用複合ネットワーク

Also Published As

Publication number Publication date
EP1608115A1 (en) 2005-12-21
FI106510B (sv) 2001-02-15
ATE313189T1 (de) 2005-12-15
DE69832788D1 (de) 2006-01-19
FI973933A0 (fi) 1997-10-10
ATE389281T1 (de) 2008-03-15
EP0983668A2 (en) 2000-03-08
EP0983668B1 (en) 2005-12-14
CA2274154A1 (en) 1999-04-22
CN1118166C (zh) 2003-08-13
WO1999020021A2 (en) 1999-04-22
CA2274154C (en) 2005-03-15
AU747368B2 (en) 2002-05-16
AU9443998A (en) 1999-05-03
DE69839252D1 (de) 2008-04-24
DE69832788T2 (de) 2006-07-13
CN1242898A (zh) 2000-01-26
ES2255183T3 (es) 2006-06-16
JP2001506110A (ja) 2001-05-08
WO1999020021A3 (en) 1999-06-24
EP1608115B1 (en) 2008-03-12
JP3650800B2 (ja) 2005-05-25

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