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FI942253L - Menetelmä muuttuvanopeuksisten tietovirtojen samalla radiokanavalla tapahtuvan lähettämisen ohjaamiseksi radioviestintäjärjestelmissä, ja radioviestintäjärjestelmä - Google Patents

Menetelmä muuttuvanopeuksisten tietovirtojen samalla radiokanavalla tapahtuvan lähettämisen ohjaamiseksi radioviestintäjärjestelmissä, ja radioviestintäjärjestelmä Download PDF

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Publication number
FI942253L
FI942253L FI942253A FI942253A FI942253L FI 942253 L FI942253 L FI 942253L FI 942253 A FI942253 A FI 942253A FI 942253 A FI942253 A FI 942253A FI 942253 L FI942253 L FI 942253L
Authority
FI
Finland
Prior art keywords
radio communication
variable
controlling
transmission
data streams
Prior art date
Application number
FI942253A
Other languages
English (en)
Swedish (sv)
Other versions
FI111112B (fi
FI942253A0 (fi
Inventor
Ermanno Berruto
Karl Hellwig
Daniele Sereno
Original Assignee
Cselt Centro Studi A Lab Telec
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 Cselt Centro Studi A Lab Telec filed Critical Cselt Centro Studi A Lab Telec
Publication of FI942253A0 publication Critical patent/FI942253A0/fi
Publication of FI942253L publication Critical patent/FI942253L/fi
Application granted granted Critical
Publication of FI111112B publication Critical patent/FI111112B/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0014—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the source coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
FI942253A 1993-05-14 1994-05-13 Menetelmä muuttuvanopeuksisten tietovirtojen samalla radiokanavalla tapahtuvan lähettämisen ohjaamiseksi radioviestintäjärjestelmissä ja radioviestintäjärjestelmä FI111112B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO930335A IT1270938B (it) 1993-05-14 1993-05-14 Procedimento per il controllo della trasmissione su uno stesso canale di flussi informativi a velocita' variabile in sistemi di comunicazione tra mezzi mobili, e sistema utilizzante tale procedimento
ITTO930335 1993-05-14

Publications (3)

Publication Number Publication Date
FI942253A0 FI942253A0 (fi) 1994-05-13
FI942253L true FI942253L (fi) 1994-11-15
FI111112B FI111112B (fi) 2003-05-30

Family

ID=11411480

Family Applications (1)

Application Number Title Priority Date Filing Date
FI942253A FI111112B (fi) 1993-05-14 1994-05-13 Menetelmä muuttuvanopeuksisten tietovirtojen samalla radiokanavalla tapahtuvan lähettämisen ohjaamiseksi radioviestintäjärjestelmissä ja radioviestintäjärjestelmä

Country Status (8)

Country Link
US (1) US5490136A (fi)
EP (1) EP0627827B1 (fi)
JP (1) JP2641030B2 (fi)
AT (1) ATE208104T1 (fi)
DE (1) DE69428831T2 (fi)
ES (1) ES2166766T3 (fi)
FI (1) FI111112B (fi)
IT (1) IT1270938B (fi)

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FI111112B (fi) 2003-05-30
EP0627827A3 (en) 1996-07-31
ITTO930335A0 (it) 1993-05-14
DE69428831D1 (de) 2001-12-06
FI942253A0 (fi) 1994-05-13
EP0627827A2 (en) 1994-12-07
JPH07143572A (ja) 1995-06-02
JP2641030B2 (ja) 1997-08-13
ES2166766T3 (es) 2002-05-01
DE69428831T2 (de) 2002-04-18
EP0627827B1 (en) 2001-10-31
IT1270938B (it) 1997-05-16
ITTO930335A1 (it) 1994-11-14
ATE208104T1 (de) 2001-11-15
US5490136A (en) 1996-02-06

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