DE69521422D1 - Verfahren zur übertragungsmodusanpassung in einem mobilen funkübertragungssystem - Google Patents

Verfahren zur übertragungsmodusanpassung in einem mobilen funkübertragungssystem

Info

Publication number
DE69521422D1
DE69521422D1 DE69521422T DE69521422T DE69521422D1 DE 69521422 D1 DE69521422 D1 DE 69521422D1 DE 69521422 T DE69521422 T DE 69521422T DE 69521422 T DE69521422 T DE 69521422T DE 69521422 D1 DE69521422 D1 DE 69521422D1
Authority
DE
Germany
Prior art keywords
coding
mobile radio
transmission
source
corresponds
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
DE69521422T
Other languages
English (en)
Other versions
DE69521422T2 (de
Inventor
Strat Evelyne Le
Marc Delprat
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel SA
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 Alcatel SA filed Critical Alcatel SA
Publication of DE69521422D1 publication Critical patent/DE69521422D1/de
Application granted granted Critical
Publication of DE69521422T2 publication Critical patent/DE69521422T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • 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
    • 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
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/203—Details of error rate determination, e.g. BER, FER or WER
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
DE69521422T 1994-04-13 1995-04-07 Verfahren zur übertragungsmodusanpassung in einem mobilen funkübertragungssystem Expired - Lifetime DE69521422T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9404396A FR2718906B1 (fr) 1994-04-13 1994-04-13 Procédé d'adaptation de l'interface air, dans un système de radiocommunication avec des mobiles, station de base, station mobile et mode de transmission correspondants.
PCT/FR1995/000449 WO1995028814A1 (fr) 1994-04-13 1995-04-07 Procede d'adaptation du mode de transmission dans un systeme de radiocommunication mobile

Publications (2)

Publication Number Publication Date
DE69521422D1 true DE69521422D1 (de) 2001-07-26
DE69521422T2 DE69521422T2 (de) 2002-05-02

Family

ID=9462063

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69536024T Expired - Lifetime DE69536024D1 (de) 1994-04-13 1995-04-07 Verfahren zur Luftschnittstellenanpassung in einem mobilen Funkübertragungssystem und entsprechende Basisstation, Mobilstation, und Übertragungsmodus
DE69521422T Expired - Lifetime DE69521422T2 (de) 1994-04-13 1995-04-07 Verfahren zur übertragungsmodusanpassung in einem mobilen funkübertragungssystem

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69536024T Expired - Lifetime DE69536024D1 (de) 1994-04-13 1995-04-07 Verfahren zur Luftschnittstellenanpassung in einem mobilen Funkübertragungssystem und entsprechende Basisstation, Mobilstation, und Übertragungsmodus

Country Status (12)

Country Link
US (2) US6134220A (de)
EP (2) EP0969682B1 (de)
JP (1) JPH09512672A (de)
AT (2) ATE202444T1 (de)
AU (1) AU697394B2 (de)
CA (1) CA2187669C (de)
DE (2) DE69536024D1 (de)
ES (2) ES2337428T3 (de)
FI (1) FI115106B (de)
FR (1) FR2718906B1 (de)
NZ (1) NZ284502A (de)
WO (1) WO1995028814A1 (de)

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JP3173565B2 (ja) * 1996-06-20 2001-06-04 日本電気株式会社 Ｃｄｍａシステムにおけるアクセス規制装置
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AU697394B2 (en) 1998-10-01
ATE450123T1 (de) 2009-12-15
EP0755615A1 (de) 1997-01-29
US6456598B1 (en) 2002-09-24
ES2158105T3 (es) 2001-09-01
FR2718906B1 (fr) 1996-05-24
US6134220A (en) 2000-10-17
DE69521422T2 (de) 2002-05-02
FI964043A (fi) 1996-12-04
FI964043A0 (fi) 1996-10-09
ATE202444T1 (de) 2001-07-15
EP0755615B1 (de) 2001-06-20
JPH09512672A (ja) 1997-12-16
CA2187669C (fr) 2005-09-06
ES2337428T3 (es) 2010-04-23
NZ284502A (en) 1996-12-20
WO1995028814A1 (fr) 1995-10-26
EP0969682A1 (de) 2000-01-05
AU2311295A (en) 1995-11-10
EP0969682B1 (de) 2009-11-25
DE69536024D1 (de) 2010-01-07
FI115106B (fi) 2005-02-28
CA2187669A1 (fr) 1995-10-26
FR2718906A1 (fr) 1995-10-20

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Owner name: ALCATEL LUCENT, PARIS, FR