WO2001005113A3 - Method for transmitting coding information over packet data network - Google Patents

Method for transmitting coding information over packet data network Download PDF

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Publication number
WO2001005113A3
WO2001005113A3 PCT/FI2000/000621 FI0000621W WO0105113A3 WO 2001005113 A3 WO2001005113 A3 WO 2001005113A3 FI 0000621 W FI0000621 W FI 0000621W WO 0105113 A3 WO0105113 A3 WO 0105113A3
Authority
WO
WIPO (PCT)
Prior art keywords
packet network
network
packet data
data network
information over
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.)
Ceased
Application number
PCT/FI2000/000621
Other languages
French (fr)
Other versions
WO2001005113A2 (en
Inventor
Tommi Koistinen
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 Oyj
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8555061&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2001005113(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to DE60022649T priority Critical patent/DE60022649T2/en
Priority to US10/030,356 priority patent/US7136375B1/en
Priority to BR0012281-5A priority patent/BR0012281A/en
Priority to AT00944092T priority patent/ATE304766T1/en
Priority to AU58328/00A priority patent/AU5832800A/en
Application filed by Nokia Networks Oy filed Critical Nokia Networks Oy
Priority to CA002378439A priority patent/CA2378439C/en
Priority to JP2001510205A priority patent/JP3784322B2/en
Priority to EP00944092A priority patent/EP1192774B1/en
Publication of WO2001005113A2 publication Critical patent/WO2001005113A2/en
Publication of WO2001005113A3 publication Critical patent/WO2001005113A3/en
Anticipated expiration legal-status Critical
Priority to US11/594,338 priority patent/US7760709B2/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • 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
    • H04L65/1023—Media gateways
    • H04L65/1026—Media gateways at the edge
    • 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
    • H04L65/1023—Media gateways
    • H04L65/103—Media gateways in the network
    • 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
    • H04L65/1033—Signalling gateways
    • H04L65/1036—Signalling gateways at the edge
    • 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
    • H04L65/1033—Signalling gateways
    • H04L65/104—Signalling gateways in the network
    • 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
    • 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
    • H04L65/75—Media network packet handling
    • H04L65/765—Media network packet handling intermediate
    • 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
    • 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
    • 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

Landscapes

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

Abstract

The invention relates to a method (300, 400, 500) for transmitting information related to tandem free operation, where a cellular network comprising a tandem free operation capable coding-decoding unit is connected to a packet network, an entity, which can be a second network or a terminal, is connected to the packet network and data is transmitted over the packet network between said coding-decoding unit on a first side of the packet network and said entity on a second side of the packet network. The method according to the invention is characterized in that information about the decoding capabilities and tandem free operation capabilities on the first side of the packet network is transmitted (320, 420, 520) over the packet network to the second side of the packet network. The invention relates also to a decoding information exchange arrangement (611), to a gateway (610), to a decoding information transmission arrangement (601) and to a cellular network element (600).
PCT/FI2000/000621 1999-07-09 2000-07-06 Method for transmitting coding information over packet data network Ceased WO2001005113A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EP00944092A EP1192774B1 (en) 1999-07-09 2000-07-06 Method for transmitting coding information over packet data network
JP2001510205A JP3784322B2 (en) 1999-07-09 2000-07-06 How to send code information over a packet data network
BR0012281-5A BR0012281A (en) 1999-07-09 2000-07-06 Process for transmitting information related to tandem-free operation, decoding information exchange arrangement, connection point, decoding information transmission arrangement, and, cellular network element
AT00944092T ATE304766T1 (en) 1999-07-09 2000-07-06 METHOD FOR TRANSMITTING CODING INFORMATION OVER A PACKET DATA NETWORK
AU58328/00A AU5832800A (en) 1999-07-09 2000-07-06 Method for transmitting coding information over packet data network
DE60022649T DE60022649T2 (en) 1999-07-09 2000-07-06 METHOD FOR TRANSMITTING CODING INFORMATION OVER A PACKET DATA NETWORK
CA002378439A CA2378439C (en) 1999-07-09 2000-07-06 Method for transmitting coding information over packet data network
US10/030,356 US7136375B1 (en) 1999-07-09 2000-07-06 Method for transmitting coding information over packet data network
US11/594,338 US7760709B2 (en) 1999-07-09 2006-11-08 Method for transmitting coding information over packet data network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991583 1999-07-09
FI991583A FI107211B (en) 1999-07-09 1999-07-09 Method of conveying a coding task over a packet network

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10030356 A-371-Of-International 2000-07-06
US11/594,338 Continuation US7760709B2 (en) 1999-07-09 2006-11-08 Method for transmitting coding information over packet data network

Publications (2)

Publication Number Publication Date
WO2001005113A2 WO2001005113A2 (en) 2001-01-18
WO2001005113A3 true WO2001005113A3 (en) 2001-07-12

Family

ID=8555061

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2000/000621 Ceased WO2001005113A2 (en) 1999-07-09 2000-07-06 Method for transmitting coding information over packet data network

Country Status (12)

Country Link
US (2) US7136375B1 (en)
EP (2) EP1192774B1 (en)
JP (1) JP3784322B2 (en)
CN (2) CN1213579C (en)
AT (1) ATE304766T1 (en)
AU (1) AU5832800A (en)
BR (1) BR0012281A (en)
CA (1) CA2378439C (en)
DE (2) DE60045901D1 (en)
ES (1) ES2248089T3 (en)
FI (1) FI107211B (en)
WO (1) WO2001005113A2 (en)

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JP4370802B2 (en) * 2003-04-22 2009-11-25 富士通株式会社 Data processing method and data processing apparatus
US9078174B2 (en) * 2003-05-21 2015-07-07 Rpx Clearinghouse Llc Call transfer for an integrated wireline and wireless service
US20050003857A1 (en) * 2003-05-21 2005-01-06 Nortel Networks Limited Call transfer for an integrated wireline and wireless service using a temporary directory number
KR100527343B1 (en) * 2003-06-28 2005-11-09 한국전자통신연구원 Media-gateway controller for setting a call and method therefor
US8059663B1 (en) * 2003-07-10 2011-11-15 Sprint Spectrum L.P. Gateway-based system and method for tandem free operation
US7876745B1 (en) * 2003-10-23 2011-01-25 Nortel Networks Limited Tandem free operation over packet networks
US8271024B1 (en) 2003-11-26 2012-09-18 Genband Us Llc Messaging service interworking
US7508814B1 (en) * 2003-12-30 2009-03-24 At&T Intellectual Property, Ii, L.P. Electronic loop provisioning methods and systems
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WO2005089055A2 (en) 2004-03-19 2005-09-29 Nortel Networks Limited Communicating processing capabilites along a communications path
US8027265B2 (en) 2004-03-19 2011-09-27 Genband Us Llc Providing a capability list of a predefined format in a communications network
US7328027B1 (en) 2004-05-11 2008-02-05 Sprint Spectrum L.P. Method for vocoder selection based on loads in coverage areas of a wireless wide area network
DE102005050587A1 (en) * 2005-10-21 2007-05-03 Siemens Ag Method for forwarding signaling data in a network gateway unit and in a control unit and associated units
CN100401811C (en) * 2005-11-15 2008-07-09 华为技术有限公司 Method and media gateway for implementing secondary codec-free operation services across packet networks
US8346239B2 (en) 2006-12-28 2013-01-01 Genband Us Llc Methods, systems, and computer program products for silence insertion descriptor (SID) conversion
US20090003570A1 (en) * 2007-06-26 2009-01-01 Texas Instruments Incorporated Method, system and apparatus for providing endpoint-to-endpoint transcoding free connection
US8908541B2 (en) 2009-08-04 2014-12-09 Genband Us Llc Methods, systems, and computer readable media for intelligent optimization of digital signal processor (DSP) resource utilization in a media gateway
CN103167561B (en) * 2011-12-08 2018-02-23 中兴通讯股份有限公司 TFO processing method and processing device
CN103796243B (en) * 2012-10-30 2017-04-05 中兴通讯股份有限公司 TFO configuration parameters transmission method and system
US9608853B1 (en) 2013-08-19 2017-03-28 Sprint Communications Company L.P. IP origination point and method to determine transcoding in packet communications

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Also Published As

Publication number Publication date
EP1192774A2 (en) 2002-04-03
CN1694440B (en) 2010-12-29
BR0012281A (en) 2002-04-02
EP1594271B1 (en) 2011-04-27
US7136375B1 (en) 2006-11-14
CN1213579C (en) 2005-08-03
EP1192774B1 (en) 2005-09-14
ES2248089T3 (en) 2006-03-16
ATE304766T1 (en) 2005-09-15
DE60045901D1 (en) 2011-06-09
AU5832800A (en) 2001-01-30
EP1594271A2 (en) 2005-11-09
US7760709B2 (en) 2010-07-20
CN1694438A (en) 2005-11-09
JP2003504966A (en) 2003-02-04
FI991583L (en) 2001-01-10
CA2378439A1 (en) 2001-01-18
DE60022649T2 (en) 2006-06-22
US20070053348A1 (en) 2007-03-08
CN1364368A (en) 2002-08-14
FI107211B (en) 2001-06-15
DE60022649D1 (en) 2005-10-20
JP3784322B2 (en) 2006-06-07
CA2378439C (en) 2007-04-10
WO2001005113A2 (en) 2001-01-18
EP1594271A3 (en) 2006-05-24

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