ATE389291T1 - Verfahren und vorrichtung zur codec-auswahl - Google Patents

Verfahren und vorrichtung zur codec-auswahl

Info

Publication number
ATE389291T1
ATE389291T1 AT03815153T AT03815153T ATE389291T1 AT E389291 T1 ATE389291 T1 AT E389291T1 AT 03815153 T AT03815153 T AT 03815153T AT 03815153 T AT03815153 T AT 03815153T AT E389291 T1 ATE389291 T1 AT E389291T1
Authority
AT
Austria
Prior art keywords
communication
endpoint device
codecs
address
multimedia controller
Prior art date
Application number
AT03815153T
Other languages
English (en)
Inventor
Jesus-Javier Arauz-Rosado
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
Application granted granted Critical
Publication of ATE389291T1 publication Critical patent/ATE389291T1/de

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
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • 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
    • 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
    • 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
    • H04L65/1106—Call signalling protocols; H.323 and related
    • 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
    • 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
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Circuits Of Receivers In General (AREA)
  • Selective Calling Equipment (AREA)
AT03815153T 2003-01-09 2003-01-09 Verfahren und vorrichtung zur codec-auswahl ATE389291T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2003/000020 WO2004064353A1 (en) 2003-01-09 2003-01-09 Method and apparatus for codec selection

Publications (1)

Publication Number Publication Date
ATE389291T1 true ATE389291T1 (de) 2008-03-15

Family

ID=32710033

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03815153T ATE389291T1 (de) 2003-01-09 2003-01-09 Verfahren und vorrichtung zur codec-auswahl

Country Status (6)

Country Link
US (1) US20060174015A1 (de)
EP (1) EP1582046B1 (de)
AT (1) ATE389291T1 (de)
AU (1) AU2003210083A1 (de)
DE (1) DE60319744D1 (de)
WO (1) WO2004064353A1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7243159B1 (en) * 2003-03-14 2007-07-10 Cisco Technology, Inc. On demand capability exchange
US20070109969A1 (en) * 2003-04-07 2007-05-17 Markus Baumeister Method of ensuring the quality of service in a network
US7848229B2 (en) * 2003-05-16 2010-12-07 Siemens Enterprise Communications, Inc. System and method for virtual channel selection in IP telephony systems
US8873561B2 (en) * 2003-08-18 2014-10-28 Cisco Technology, Inc. Supporting enhanced media communications using a packet-based communication link
US7792064B2 (en) * 2003-11-19 2010-09-07 Lg Electronics Inc. Video-conferencing system using mobile terminal device and method for implementing the same
US7630308B1 (en) * 2004-05-03 2009-12-08 Level 3 Communications, Llc Systems and methods for applying a variable encoding/decoding scheme in a communication network
JP4710267B2 (ja) * 2004-07-12 2011-06-29 株式会社日立製作所 ネットワークシステム、データ中継装置、セッションモニタシステム、およびパケットモニタ中継装置
US7940746B2 (en) 2004-08-24 2011-05-10 Comcast Cable Holdings, Llc Method and system for locating a voice over internet protocol (VoIP) device connected to a network
KR100735274B1 (ko) * 2004-11-18 2007-07-03 삼성전자주식회사 트랜스코더를 구비한 분산형 멀티미디어 전송 네트워크의트랜스코딩 방법 및 장치
US7464167B2 (en) * 2005-05-06 2008-12-09 Radvision Ltd. Method for reducing call set up times using automatic connection negotiation
DE102005037586B4 (de) * 2005-08-05 2012-03-29 Avaya-Tenovis Gmbh & Co. Kg IP-Telefon mit Code-Auswahl nach Netzkapazität
DE102005050587A1 (de) * 2005-10-21 2007-05-03 Siemens Ag Verfahren zum Weiterleiten von Signalisierungsdaten in einer Netzübergangseinheit und in einer Steuereinheit sowie zugehörige Einheiten
US20070140116A1 (en) * 2005-12-16 2007-06-21 Microsoft Corporation Interactive Codec Selection
US20070147350A1 (en) * 2005-12-27 2007-06-28 Bangor Aaron W System for predefined voice-over-Internet-protocol call parameters
EP1982485B1 (de) * 2006-02-10 2019-07-24 III Holdings 2, LLC System und verfahren für den anschluss von mobilgeräten
US20070201367A1 (en) * 2006-02-27 2007-08-30 Cisco Technology, Inc. System and method for interworking H.323 flow control with SIP
US20070204065A1 (en) * 2006-02-27 2007-08-30 Harton David C Method and system for providing communication protocol interoperability
EP2005693B1 (de) * 2006-03-02 2015-09-02 Telefonaktiebolaget LM Ericsson (publ) Breitband-codec-aushandlung
JP5317308B2 (ja) * 2006-04-07 2013-10-16 Ｎｌ技研株式会社 通信機能を有するテレビ、テレビシステムおよび通信機能を有する機器の操作装置
US8538449B2 (en) 2006-12-29 2013-09-17 At&T Intellectual Property Ii, L.P. Method and apparatus for allocating bandwidth for a network
DE602007010836D1 (de) * 2007-01-18 2011-01-05 Ericsson Telefon Ab L M Technik zur steuerung der codec-auswahl entlang einem komplexen anrufpfad
US8893204B2 (en) * 2007-06-29 2014-11-18 Microsoft Corporation Dynamically adapting media streams
KR100928998B1 (ko) * 2007-12-12 2009-11-26 한국전자통신연구원 사용자 단말기에 멀티미디어 컨텐츠와 코덱을 제공하는적응적 멀티미디어 시스템 및 그 방법
US8170006B2 (en) * 2008-07-17 2012-05-01 Siemens Enterprise Communications, Inc. Digital telecommunications system, program product for, and method of managing such a system
EP2517436B1 (de) * 2009-12-22 2019-12-18 Orange Peer to peer kommunikation abhängig von übertragungsfähigkeiten
MY153840A (en) * 2010-02-09 2015-03-31 Mimos Berhad A centralized network system with codec selection scheme
ES2730709T3 (es) * 2011-08-17 2019-11-12 Ericsson Telefon Ab L M Mecanismo para la señalización dinámica de las capacidades del codificador
GB2494153B (en) * 2011-08-31 2018-11-28 Metaswitch Networks Ltd Selection of codecs
US20130070761A1 (en) * 2011-09-20 2013-03-21 International Business Machines Corporation Systems and methods for controlling a network switch
US8750231B1 (en) 2012-05-30 2014-06-10 Sprint Spectrum L.P. Assignment of wireless coverage areas based on media codec
US9042349B1 (en) 2012-05-30 2015-05-26 Sprint Spectrum L.P. Allocation of wireless resources based on media codec
US9131466B1 (en) 2012-06-13 2015-09-08 Sprint Spectrum L.P. Selecting a frequency for a wireless communication device from non-overlapping frequency bands
US8483699B1 (en) 2012-08-29 2013-07-09 Sprint Spectrum L.P. Codec selection for wireless communication
US9185606B1 (en) 2012-10-12 2015-11-10 Sprint Spectrum L.P. Assignment of wireless network resources
US8929342B1 (en) 2012-12-21 2015-01-06 Sprint Spectrum L.P. Selection of wireless coverage areas and operating points of media codecs
US9088972B1 (en) 2012-12-21 2015-07-21 Sprint Spectrum L.P. Selection of wireless coverage areas and media codecs
US8965379B1 (en) 2013-01-30 2015-02-24 Sprint Spectrum L.P. Assigning traffic channels to a wireless communication device based on traffic channel utilization
US9351278B1 (en) 2014-01-21 2016-05-24 Sprint Spectrum L.P. Controlling wireless paging parameters based on device type prevalence
US9763141B1 (en) 2014-01-21 2017-09-12 Sprint Spectrum L.P. Controlling handoff and channel assignment parameters based on device type
US9484041B1 (en) * 2014-09-25 2016-11-01 Hm Electronics, Inc. Backward-compatible communication system components
US10469630B2 (en) 2014-12-05 2019-11-05 Facebook, Inc. Embedded RTCP packets
US9729726B2 (en) 2014-12-05 2017-08-08 Facebook, Inc. Seamless codec switching
US10506004B2 (en) 2014-12-05 2019-12-10 Facebook, Inc. Advanced comfort noise techniques
US9667801B2 (en) 2014-12-05 2017-05-30 Facebook, Inc. Codec selection based on offer
US9729287B2 (en) 2014-12-05 2017-08-08 Facebook, Inc. Codec with variable packet size
US9729601B2 (en) * 2014-12-05 2017-08-08 Facebook, Inc. Decoupled audio and video codecs
US9408022B1 (en) 2015-03-18 2016-08-02 Hm Electronics, Inc. System and method for configuring communication devices
JP6387315B2 (ja) * 2015-03-25 2018-09-05 アイホン株式会社 ナースコールシステム
WO2016185649A1 (ja) * 2015-05-20 2016-11-24 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 通信ノード、端末及び通信制御方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6339794B2 (en) * 1995-12-08 2002-01-15 Microsoft Corporation Wire protocol for a media server system
US6175856B1 (en) * 1996-09-30 2001-01-16 Apple Computer, Inc. Method and apparatus for dynamic selection of compression processing during teleconference call initiation
US6757277B1 (en) * 1999-01-26 2004-06-29 Siemens Information And Communication Networks, Inc. System and method for coding algorithm policy adjustment in telephony-over-LAN networks
US6885319B2 (en) * 1999-01-29 2005-04-26 Quickshift, Inc. System and method for generating optimally compressed data from a plurality of data compression/decompression engines implementing different data compression algorithms
EP1059782A3 (de) * 1999-06-10 2004-02-04 Lucent Technologies Inc. Verfahren und Vorrichtung zur dynamische benutzung der bandbreite in einem Packetfernsprechernetz
CA2316435C (en) * 1999-08-20 2008-04-22 Nortel Networks Corporation Managing calls over a data network
US6578087B1 (en) * 1999-11-12 2003-06-10 Cisco Technology, Inc. Determining a path through a managed network
AU2000244000A1 (en) * 2000-04-11 2001-10-23 Nokia Corporation Application of rtp and rtcp in the amr transport in voice over ip networks
NO20010069L (no) * 2001-01-05 2002-07-08 Ericsson Telefon Ab L M Flerbrukerapplikasjoner i multimedianett
US7072959B2 (en) * 2002-01-15 2006-07-04 Cisco Technology, Inc. Method and apparatus for dynamically assigning a network endpoint to a network region for selecting a proper codec

Also Published As

Publication number Publication date
DE60319744D1 (de) 2008-04-24
WO2004064353A1 (en) 2004-07-29
EP1582046A1 (de) 2005-10-05
US20060174015A1 (en) 2006-08-03
AU2003210083A1 (en) 2004-08-10
EP1582046B1 (de) 2008-03-12

Similar Documents

Publication Publication Date Title
DE60319744D1 (de) Verfahren und vorrichtung zur codec-auswahl
AU2002258019A1 (en) Method and device for management of tree data exchange
ATE498970T1 (de) Netzwerkkonfigurationsauswertung
ATE308182T1 (de) Verfahren und vorrichtung zur herstellung eines protokoll-proxy für ein mobiles host-endgerät in einer multimediasitzung
ATE506796T1 (de) Verfahren und vorrichtung zur koordinierung der umschaltung des dienstanbieters zwischen einem client und einem server
ATE357807T1 (de) Verfahren und system zum kontaktieren einer einrichtung in einem privaten netzwerk durch verwendung eines spezialisierten domain- namenserver
ATE375654T1 (de) Trassierungsverfahren und -system
EP2569706A4 (de) System und vorrichtung zur inhaltsausgabe für einen internetverkehr und verfahren dafür
SE0500239L (sv) Förfarande, samtalsuppkopplingsanordning samt datorprogramprodukt för att styra uppkopplingen av ett telefonsamtal för en användare som är associerad med ett lokalt nätverk
ATE339047T1 (de) Verfahren und system zur datenverteilung
WO2004111753A3 (en) Systems and methods for dynamic resource allocation
WO2008030527A3 (en) Systems and methods for acquiring network credentials
ATE552676T1 (de) Verfahren zur datenflusssteurung in einem kommunikationssystem
DE602006009697D1 (de) Versenden von routing-daten basierend auf den zeiten zu denen server sich einem cluster anschliessen
ATE311062T1 (de) Verfahren zur bereitstellung eines auf einem proxy server basierenden dienstes für ein kommunikationsgerät in einem netzwerk
US9432219B2 (en) Voice energy collision back-off
ATE547889T1 (de) Verfahren und vorrichtung zum effizienten expandieren eines p2p-netzwerks
FI20040871A7 (fi) Menetelmä, järjestelmä ja palvelin session siirtämiseksi tietoliikennejärjestelmässä
ATE304776T1 (de) Verfahren zum paketorientierten übertragen von daten in telekommunikationsnetzen mittels umsetzung in einem zwischenknoten von einem verbindungslosen zu einem verbindungsorientierten übertragungsprotokoll und umgekehrt
WO2005036855A1 (en) System and method for associating a device with a user
DE602007000835D1 (de) On-Chip System zur Verbindung von externen Funktionsbausteinen mit einem einzigen parametrierbaren Kommunikationsprotokoll
ATE421731T1 (de) Kommunikationssystem zur verwaltung und bereitstellung von daten
CN101422003A (zh) VoIP客户信息
TW200505203A (en) Systems and method of authentication network
DE60311160D1 (de) Netzmanagementsystem zur Bestimmung eines Gateway zur Kommunikation zwischen Domänen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties