DE69428831D1 - Steuerungsverfahren für die Übertragung von Datenströmen mit veränderlicher Rate auf einem gleichen Funkkanal in Funkkommunikationsanordnungen, und Funkkommunikationsanordnung, die dieses Verfahren verwendet - Google Patents

Steuerungsverfahren für die Übertragung von Datenströmen mit veränderlicher Rate auf einem gleichen Funkkanal in Funkkommunikationsanordnungen, und Funkkommunikationsanordnung, die dieses Verfahren verwendet

Info

Publication number
DE69428831D1
DE69428831D1 DE69428831T DE69428831T DE69428831D1 DE 69428831 D1 DE69428831 D1 DE 69428831D1 DE 69428831 T DE69428831 T DE 69428831T DE 69428831 T DE69428831 T DE 69428831T DE 69428831 D1 DE69428831 D1 DE 69428831D1
Authority
DE
Germany
Prior art keywords
radio communication
transmission
data streams
variable rate
same
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
DE69428831T
Other languages
English (en)
Other versions
DE69428831T2 (de
Inventor
Ermanno Berruto
Karl Hellwig
Daniele Sereno
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.)
Telecom Italia SpA
Koninklijke Philips NV
Original Assignee
Telecom Italia Lab SpA
Koninklijke Philips Electronics NV
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 Telecom Italia Lab SpA, Koninklijke Philips Electronics NV filed Critical Telecom Italia Lab SpA
Application granted granted Critical
Publication of DE69428831D1 publication Critical patent/DE69428831D1/de
Publication of DE69428831T2 publication Critical patent/DE69428831T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE69428831T 1993-05-14 1994-05-11 Steuerungsverfahren für die Übertragung von Datenströmen mit veränderlicher Rate auf einem gleichen Funkkanal in Funkkommunikationsanordnungen, und Funkkommunikationsanordnung, die dieses Verfahren verwendet Expired - Lifetime DE69428831T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE69428831D1 true DE69428831D1 (de) 2001-12-06
DE69428831T2 DE69428831T2 (de) 2002-04-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE69428831T Expired - Lifetime DE69428831T2 (de) 1993-05-14 1994-05-11 Steuerungsverfahren für die Übertragung von Datenströmen mit veränderlicher Rate auf einem gleichen Funkkanal in Funkkommunikationsanordnungen, und Funkkommunikationsanordnung, die dieses Verfahren verwendet

Country Status (8)

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

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Publication number Publication date
DE69428831T2 (de) 2002-04-18
JP2641030B2 (ja) 1997-08-13
FI942253A (fi) 1994-11-15
ES2166766T3 (es) 2002-05-01
EP0627827A3 (de) 1996-07-31
JPH07143572A (ja) 1995-06-02
EP0627827A2 (de) 1994-12-07
ITTO930335A0 (it) 1993-05-14
ITTO930335A1 (it) 1994-11-14
US5490136A (en) 1996-02-06
ATE208104T1 (de) 2001-11-15
FI111112B (fi) 2003-05-30
EP0627827B1 (de) 2001-10-31
IT1270938B (it) 1997-05-16
FI942253A0 (fi) 1994-05-13

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