NO20000740D0 - Defining the quality of transmission in a transmission system - Google Patents

Defining the quality of transmission in a transmission system

Info

Publication number
NO20000740D0
NO20000740D0 NO20000740A NO20000740A NO20000740D0 NO 20000740 D0 NO20000740 D0 NO 20000740D0 NO 20000740 A NO20000740 A NO 20000740A NO 20000740 A NO20000740 A NO 20000740A NO 20000740 D0 NO20000740 D0 NO 20000740D0
Authority
NO
Norway
Prior art keywords
transmission
defining
quality
transmission system
Prior art date
Application number
NO20000740A
Other languages
Norwegian (no)
Other versions
NO20000740L (en
Inventor
Jouni Saastamoinen
Original Assignee
Nemo Technologies 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 Nemo Technologies Oy filed Critical Nemo Technologies Oy
Publication of NO20000740D0 publication Critical patent/NO20000740D0/en
Publication of NO20000740L publication Critical patent/NO20000740L/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/24Testing correct operation
    • H04L1/242Testing correct operation by comparing a transmitted test signal with a locally generated replica

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
NO20000740A 1997-08-26 2000-02-14 Defining the quality of transmission in a transmission system NO20000740L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI973502A FI105735B (en) 1997-08-26 1997-08-26 Method and arrangement for determining transmission quality in a communication system
PCT/FI1998/000652 WO1999011014A2 (en) 1997-08-26 1998-08-25 Defining quality of transmission in a transmission system

Publications (2)

Publication Number Publication Date
NO20000740D0 true NO20000740D0 (en) 2000-02-14
NO20000740L NO20000740L (en) 2000-04-13

Family

ID=8549424

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20000740A NO20000740L (en) 1997-08-26 2000-02-14 Defining the quality of transmission in a transmission system

Country Status (8)

Country Link
EP (1) EP1010289A2 (en)
JP (1) JP2001514460A (en)
CN (1) CN1268269A (en)
AU (1) AU733335B2 (en)
CA (1) CA2302469A1 (en)
FI (1) FI105735B (en)
NO (1) NO20000740L (en)
WO (1) WO1999011014A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100391179C (en) * 2003-11-04 2008-05-28 华为技术有限公司 Code error testing system and method for network circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708002A1 (en) * 1987-03-12 1988-09-22 Telefonbau & Normalzeit Gmbh Measuring method for assessing the quality of speech coders and/or transmission routes
SE469007B (en) * 1992-04-21 1993-04-26 Televerket MOBILE TELEVISION DEVICE MAKES A DIFFERENCE OF SUBJECT CALL QUALITY
FI98164C (en) * 1994-01-24 1997-04-25 Nokia Mobile Phones Ltd Processing of speech coder parameters in a telecommunication system receiver
AU683183B2 (en) * 1994-08-18 1997-10-30 British Telecommunications Public Limited Company Analysis of audio quality

Also Published As

Publication number Publication date
EP1010289A2 (en) 2000-06-21
AU8865698A (en) 1999-03-16
WO1999011014A2 (en) 1999-03-04
NO20000740L (en) 2000-04-13
FI973502A0 (en) 1997-08-26
CN1268269A (en) 2000-09-27
JP2001514460A (en) 2001-09-11
FI973502A (en) 1999-02-27
AU733335B2 (en) 2001-05-10
WO1999011014A3 (en) 1999-05-20
CA2302469A1 (en) 1999-03-04
FI105735B (en) 2000-09-29

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application