FI991584A - Procedure for mediating telephone calls through packet networks - Google Patents

Procedure for mediating telephone calls through packet networks Download PDF

Info

Publication number
FI991584A
FI991584A FI991584A FI991584A FI991584A FI 991584 A FI991584 A FI 991584A FI 991584 A FI991584 A FI 991584A FI 991584 A FI991584 A FI 991584A FI 991584 A FI991584 A FI 991584A
Authority
FI
Finland
Prior art keywords
network
packet network
procedure
telephone calls
packet networks
Prior art date
Application number
FI991584A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI107210B (en
Inventor
Tommi Koistinen
Original Assignee
Nokia Networks 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 Networks Oy filed Critical Nokia Networks Oy
Priority to FI991584A priority Critical patent/FI107210B/en
Priority to PCT/FI2000/000622 priority patent/WO2001005166A2/en
Priority to DE60011085T priority patent/DE60011085T2/en
Priority to AU58329/00A priority patent/AU5832900A/en
Priority to CNB008101116A priority patent/CN1178534C/en
Priority to EP00944093A priority patent/EP1192821B1/en
Priority to US10/030,353 priority patent/US7257114B1/en
Priority to AT00944093T priority patent/ATE268093T1/en
Publication of FI991584A publication Critical patent/FI991584A/en
Application granted granted Critical
Publication of FI107210B publication Critical patent/FI107210B/en

Links

Classifications

    • 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
    • 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
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6421—Medium of transmission, e.g. fibre, cable, radio, satellite
    • 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
    • H04L2012/6472—Internet
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6486—Signalling Protocols

Abstract

A transmitting/receiving arrangement, gateway and method for transmitting data over packet network, where a cellular network is connected to a packet network and uplink data frames which carry coded data and certain signaling information related to the coding are transmitted from the cellular network towards the packet network, wherein at least all non-redundant information from the uplink data frames is extracted from the frames and transmitted over the packet network. The gateway connects a packet network to a telephony network.
FI991584A 1999-07-09 1999-07-09 A method for routing calls over a packet network FI107210B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI991584A FI107210B (en) 1999-07-09 1999-07-09 A method for routing calls over a packet network
PCT/FI2000/000622 WO2001005166A2 (en) 1999-07-09 2000-07-06 Method for transmitting calls over packet network
DE60011085T DE60011085T2 (en) 1999-07-09 2000-07-06 CALL PROCESSING METHOD THROUGH A PACKET NETWORK
AU58329/00A AU5832900A (en) 1999-07-09 2000-07-06 Method for transmitting calls over packet network
CNB008101116A CN1178534C (en) 1999-07-09 2000-07-06 Method for transmitting calls over packet network
EP00944093A EP1192821B1 (en) 1999-07-09 2000-07-06 Method for transmitting calls over packet network
US10/030,353 US7257114B1 (en) 1999-07-09 2000-07-06 Method for transmitting calls over packet network
AT00944093T ATE268093T1 (en) 1999-07-09 2000-07-06 METHOD FOR TRANSMITTING CALLS OVER A PACKET NETWORK

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991584 1999-07-09
FI991584A FI107210B (en) 1999-07-09 1999-07-09 A method for routing calls over a packet network

Publications (2)

Publication Number Publication Date
FI991584A true FI991584A (en) 2001-01-10
FI107210B FI107210B (en) 2001-06-15

Family

ID=8555062

Family Applications (1)

Application Number Title Priority Date Filing Date
FI991584A FI107210B (en) 1999-07-09 1999-07-09 A method for routing calls over a packet network

Country Status (8)

Country Link
US (1) US7257114B1 (en)
EP (1) EP1192821B1 (en)
CN (1) CN1178534C (en)
AT (1) ATE268093T1 (en)
AU (1) AU5832900A (en)
DE (1) DE60011085T2 (en)
FI (1) FI107210B (en)
WO (1) WO2001005166A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1269723B1 (en) 2000-03-22 2013-08-28 Mlr, Llc A tiered wireless, multi-modal access system
GB2367206B (en) * 2000-09-26 2004-01-21 Motorola Inc Transmission of voice over packet-switched systems
US20050008007A1 (en) * 2001-01-20 2005-01-13 Wallace Yang Communication system and method for interconnecting dissimilar wireless radio networks over an IP network
US7876745B1 (en) * 2003-10-23 2011-01-25 Nortel Networks Limited Tandem free operation over packet networks
WO2005057809A2 (en) * 2003-12-09 2005-06-23 Alcatel Wireless, Inc Method and system for packet-based tandem free operation
FR2866499B1 (en) * 2004-02-12 2006-05-26 Cit Alcatel METHOD FOR TRANSPORTING PACKET COMPRESSED SPEECH IN THE HEARTWORK OF COMMUNICATION INFRASTRUCTURE WITH MOBILE
FR2868654B1 (en) * 2004-04-06 2007-06-22 Medialive METHOD AND SYSTEM FOR SECURE DIFFUSION OF AUDIOVISUAL FLOWS PROTECTED AT A DYNAMIC GROUP OF RECEIVERS
KR100652650B1 (en) * 2004-07-28 2006-12-06 엘지전자 주식회사 System and method of providing push-to-talk service for synchronization in service shadow area
US20060182140A1 (en) * 2005-02-15 2006-08-17 Utstarcom, Inc. Method and apparatus to facilitate forwarding of single frame and multi-frame data packets
CN101499999B (en) * 2008-02-02 2012-11-28 中兴通讯股份有限公司 Method for implementing real time transmission protocol multiplex
CN103167561B (en) * 2011-12-08 2018-02-23 中兴通讯股份有限公司 TFO processing method and processing device
US11381435B2 (en) * 2016-11-11 2022-07-05 Qualcomm Incorporated Configuration for data and reference signal transmissions with shortened transmission time intervals

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5608779A (en) * 1994-11-08 1997-03-04 Motorola, Inc. Method for communications between mobile units using single and multiple switching center configurations
US6385195B2 (en) 1997-07-21 2002-05-07 Telefonaktiebolaget L M Ericsson (Publ) Enhanced interworking function for interfacing digital cellular voice and fax protocols and internet protocols
US6167040A (en) * 1997-10-10 2000-12-26 Nokia Telecommunications Oy Speech transmission between terminals in different networks
DE19756191A1 (en) * 1997-12-17 1999-06-24 Ericsson Telefon Ab L M Method, switching device and telecommunications system for carrying out data communications between subscriber stations
US6256612B1 (en) 1998-12-03 2001-07-03 Telefonaktiebolaget L M Ericsson (Publ) End-to-end coder/decoder (codec)
EP1142376A1 (en) 1999-01-14 2001-10-10 Telefonaktiebolaget L M Ericsson (Publ) Priority transmission for various types of speech in network traffic
US6856612B1 (en) * 1999-02-24 2005-02-15 Telefonaktiebolaget Lm Ericsson (Publ) Methods and systems for call routing and codec negotiation in hybrid voice/data/internet/wireless systems
WO2000054526A1 (en) * 1999-03-08 2000-09-14 Nokia Networks Oy Transmission method in a mobile communication system
NO310950B1 (en) 1999-03-10 2001-09-17 Ericsson Telefon Ab L M Device for improving voice quality, especially for VoIP (Voice over IP) calls
US6657996B1 (en) * 1999-04-21 2003-12-02 Telogy Networks, Inc. Apparatus and method for improving voice quality by removing tandem codecs in a voice communication link

Also Published As

Publication number Publication date
ATE268093T1 (en) 2004-06-15
DE60011085T2 (en) 2005-05-25
DE60011085D1 (en) 2004-07-01
WO2001005166A2 (en) 2001-01-18
EP1192821A2 (en) 2002-04-03
CN1178534C (en) 2004-12-01
CN1373973A (en) 2002-10-09
FI107210B (en) 2001-06-15
EP1192821B1 (en) 2004-05-26
AU5832900A (en) 2001-01-30
US7257114B1 (en) 2007-08-14
WO2001005166A3 (en) 2001-07-12

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Legal Events

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PC Transfer of assignment of patent

Owner name: NOKIA SIEMENS NETWORKS OY

Free format text: NOKIA SIEMENS NETWORKS OY

PC Transfer of assignment of patent

Owner name: NOKIA SOLUTIONS AND NETWORKS OY

MM Patent lapsed