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DE60319744D1 - Verfahren und vorrichtung zur codec-auswahl - Google Patents

Verfahren und vorrichtung zur codec-auswahl

Info

Publication number
DE60319744D1
DE60319744D1 DE60319744T DE60319744T DE60319744D1 DE 60319744 D1 DE60319744 D1 DE 60319744D1 DE 60319744 T DE60319744 T DE 60319744T DE 60319744 T DE60319744 T DE 60319744T DE 60319744 D1 DE60319744 D1 DE 60319744D1
Authority
DE
Germany
Prior art keywords
communication
endpoint device
codecs
address
multimedia controller
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.)
Expired - Lifetime
Application number
DE60319744T
Other languages
English (en)
Inventor
Jesus-Javier Arauz-Rosado
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE60319744D1 publication Critical patent/DE60319744D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE60319744T 2003-01-09 2003-01-09 Verfahren und vorrichtung zur codec-auswahl Expired - Lifetime DE60319744D1 (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
DE60319744D1 true DE60319744D1 (de) 2008-04-24

Family

ID=32710033

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60319744T Expired - Lifetime DE60319744D1 (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)

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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
EP3641239B1 (de) * 2006-02-10 2022-08-03 III Holdings 2, LLC System und verfahren zur verbindung von mobilen vorrichtungen
US20070204065A1 (en) * 2006-02-27 2007-08-30 Harton David C Method and system for providing communication protocol interoperability
US20070201367A1 (en) * 2006-02-27 2007-08-30 Cisco Technology, Inc. System and method for interworking H.323 flow control with SIP
JP4782847B2 (ja) * 2006-03-02 2011-09-28 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 広帯域コーデック・ネゴシエーション
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
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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
EP2745499B1 (de) 2011-08-17 2019-03-27 Telefonaktiebolaget LM Ericsson (publ) Mechanismus zur dynamischen signalisierung von kodiererkapazitäten
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
US9042349B1 (en) 2012-05-30 2015-05-26 Sprint Spectrum L.P. Allocation of wireless resources based on media codec
US8750231B1 (en) 2012-05-30 2014-06-10 Sprint Spectrum L.P. Assignment of wireless coverage areas 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
US10506004B2 (en) 2014-12-05 2019-12-10 Facebook, Inc. Advanced comfort noise techniques
US9729287B2 (en) 2014-12-05 2017-08-08 Facebook, Inc. Codec with variable packet size
US10469630B2 (en) 2014-12-05 2019-11-05 Facebook, Inc. Embedded RTCP packets
US9667801B2 (en) 2014-12-05 2017-05-30 Facebook, Inc. Codec selection based on offer
US9729726B2 (en) 2014-12-05 2017-08-08 Facebook, Inc. Seamless codec switching
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

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Also Published As

Publication number Publication date
AU2003210083A1 (en) 2004-08-10
EP1582046A1 (de) 2005-10-05
EP1582046B1 (de) 2008-03-12
WO2004064353A1 (en) 2004-07-29
ATE389291T1 (de) 2008-03-15
US20060174015A1 (en) 2006-08-03

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Legal Events

Date Code Title Description
8332 No legal effect for de