HK1047508A1 - 就ip呼喚上的聲音改變服務質素的方法 - Google Patents

就ip呼喚上的聲音改變服務質素的方法

Info

Publication number
HK1047508A1
HK1047508A1 HK02108902.8A HK02108902A HK1047508A1 HK 1047508 A1 HK1047508 A1 HK 1047508A1 HK 02108902 A HK02108902 A HK 02108902A HK 1047508 A1 HK1047508 A1 HK 1047508A1
Authority
HK
Hong Kong
Prior art keywords
calls
service
voice over
changing quality
changing
Prior art date
Application number
HK02108902.8A
Other languages
English (en)
Inventor
Havens Eric
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
Publication of HK1047508A1 publication Critical patent/HK1047508A1/zh

Links

Classifications

    • 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
    • H04L65/1083—In-session procedures
    • 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
    • H04L65/80—Responding to QoS
    • 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
    • H04M7/1275—Methods and means to improve the telephone service quality, e.g. reservation, prioritisation or admission control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Communication Control (AREA)
HK02108902.8A 1999-12-16 2002-12-06 就ip呼喚上的聲音改變服務質素的方法 HK1047508A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/465,070 US6735175B1 (en) 1999-12-16 1999-12-16 Changing quality of service for voice over IP calls
PCT/US2000/034076 WO2001045374A1 (en) 1999-12-16 2000-12-15 Method for changing quality of service for voice over ip calls

Publications (1)

Publication Number Publication Date
HK1047508A1 true HK1047508A1 (zh) 2003-02-21

Family

ID=23846377

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02108902.8A HK1047508A1 (zh) 1999-12-16 2002-12-06 就ip呼喚上的聲音改變服務質素的方法

Country Status (7)

Country Link
US (2) US6735175B1 (zh)
CN (1) CN1192588C (zh)
AU (1) AU2267101A (zh)
ES (1) ES2221787B2 (zh)
GB (1) GB2374248B (zh)
HK (1) HK1047508A1 (zh)
WO (1) WO2001045374A1 (zh)

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Also Published As

Publication number Publication date
ES2221787A1 (es) 2005-01-01
US6735175B1 (en) 2004-05-11
US20040184446A1 (en) 2004-09-23
CN1192588C (zh) 2005-03-09
CN1435045A (zh) 2003-08-06
AU2267101A (en) 2001-06-25
GB2374248B (en) 2004-04-21
WO2001045374A1 (en) 2001-06-21
GB2374248A (en) 2002-10-09
GB0213725D0 (en) 2002-07-24
ES2221787B2 (es) 2006-07-01
US6947385B2 (en) 2005-09-20

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