WO2000016580A1 - Procede et systeme de gestion des proprietes de porteuse lors des retransmissions - Google Patents

Procede et systeme de gestion des proprietes de porteuse lors des retransmissions Download PDF

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Publication number
WO2000016580A1
WO2000016580A1 PCT/FI1999/000759 FI9900759W WO0016580A1 WO 2000016580 A1 WO2000016580 A1 WO 2000016580A1 FI 9900759 W FI9900759 W FI 9900759W WO 0016580 A1 WO0016580 A1 WO 0016580A1
Authority
WO
WIPO (PCT)
Prior art keywords
threshold value
retransmissions
bearer
properties
utran
Prior art date
Application number
PCT/FI1999/000759
Other languages
English (en)
Inventor
Matti Turunen
Juha Kalliokulju
Original Assignee
Nokia Mobile Phones Limited
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 Nokia Mobile Phones Limited filed Critical Nokia Mobile Phones Limited
Priority to AU57500/99A priority Critical patent/AU5750099A/en
Priority to JP2000570993A priority patent/JP2002525937A/ja
Priority to EP99944674A priority patent/EP1119996A1/fr
Publication of WO2000016580A1 publication Critical patent/WO2000016580A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • 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
    • H04L1/0018—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 based on latency 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • 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

Abstract

La présente invention concerne un procédé de transfert de données, dans lequel les unités de données sont transférées entre un réseau de télécommunications et des stations mobiles. Les unités de données reçues sont vérifiées, les unités de données défectueuses sont retransmises, le nombre de retransmissions est surveillé, le nombre de retransmissions est comparé à une valeur seuil prédéterminée, et, pour répondre au dépassement de la valeur seuil, des traitements relatifs aux changements de propriétés de la porteuse sont initiés.
PCT/FI1999/000759 1998-09-16 1999-09-15 Procede et systeme de gestion des proprietes de porteuse lors des retransmissions WO2000016580A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU57500/99A AU5750099A (en) 1998-09-16 1999-09-15 A method and system for managing a bearer properties at retransmission
JP2000570993A JP2002525937A (ja) 1998-09-16 1999-09-15 干渉抵抗情報転送システム及び干渉に曝された環境でのベアラの管理方法
EP99944674A EP1119996A1 (fr) 1998-09-16 1999-09-15 Procede et systeme de gestion des proprietes de porteuse lors des retransmissions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI982001A FI105733B (fi) 1998-09-16 1998-09-16 Häiriösietoinen tiedonsiirtojärjestelmä ja menetelmä kantajan hallitsemiseksi häiriöalttiissa ympäristössä
FI982001 1998-09-16

Publications (1)

Publication Number Publication Date
WO2000016580A1 true WO2000016580A1 (fr) 2000-03-23

Family

ID=8552504

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI1999/000759 WO2000016580A1 (fr) 1998-09-16 1999-09-15 Procede et systeme de gestion des proprietes de porteuse lors des retransmissions

Country Status (5)

Country Link
EP (1) EP1119996A1 (fr)
JP (1) JP2002525937A (fr)
AU (1) AU5750099A (fr)
FI (1) FI105733B (fr)
WO (1) WO2000016580A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002019744A2 (fr) * 2000-09-01 2002-03-07 Nokia Mobile Phones Limited Repartition de largeurs de bandes en fonction de classes pour des interfaces hertziennes amdc
WO2002037823A2 (fr) * 2000-11-01 2002-05-10 Genista Corporation Procede et systeme de facturation de qualite
US6973502B2 (en) 2001-03-29 2005-12-06 Nokia Mobile Phones Ltd. Bearer identification tags and method of using same
EP1578127B1 (fr) * 2000-06-14 2013-05-22 Sony Corporation Dispositif de sélection de canal

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697281A (en) * 1986-03-14 1987-09-29 Spectrum Cellular Communications Corporation, Inc. Cellular telephone data communication system and method
US4905234A (en) * 1987-06-03 1990-02-27 General Electric Company Apparatus and method for transmitting digital data over a radio communications channel
WO1997000568A1 (fr) * 1995-06-14 1997-01-03 International Business Machines Corporation Transmission de donnees par paquets dans les systemes de communication a acces multiple par difference de code
WO1997037507A1 (fr) * 1996-03-29 1997-10-09 Ericsson Inc. Circuits et procede pour initialiser une communication entre les stations de communication d'un systeme de radiocommunications

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697281A (en) * 1986-03-14 1987-09-29 Spectrum Cellular Communications Corporation, Inc. Cellular telephone data communication system and method
US4905234A (en) * 1987-06-03 1990-02-27 General Electric Company Apparatus and method for transmitting digital data over a radio communications channel
WO1997000568A1 (fr) * 1995-06-14 1997-01-03 International Business Machines Corporation Transmission de donnees par paquets dans les systemes de communication a acces multiple par difference de code
WO1997037507A1 (fr) * 1996-03-29 1997-10-09 Ericsson Inc. Circuits et procede pour initialiser une communication entre les stations de communication d'un systeme de radiocommunications

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1578127B1 (fr) * 2000-06-14 2013-05-22 Sony Corporation Dispositif de sélection de canal
WO2002019744A2 (fr) * 2000-09-01 2002-03-07 Nokia Mobile Phones Limited Repartition de largeurs de bandes en fonction de classes pour des interfaces hertziennes amdc
WO2002019744A3 (fr) * 2000-09-01 2002-07-11 Nokia Mobile Phones Ltd Repartition de largeurs de bandes en fonction de classes pour des interfaces hertziennes amdc
US6564061B1 (en) 2000-09-01 2003-05-13 Nokia Mobile Phones Ltd. Class based bandwidth scheduling for CDMA air interfaces
WO2002037823A2 (fr) * 2000-11-01 2002-05-10 Genista Corporation Procede et systeme de facturation de qualite
WO2002037823A3 (fr) * 2000-11-01 2003-04-03 Genista Corp Procede et systeme de facturation de qualite
US6973502B2 (en) 2001-03-29 2005-12-06 Nokia Mobile Phones Ltd. Bearer identification tags and method of using same

Also Published As

Publication number Publication date
FI982001A0 (fi) 1998-09-16
EP1119996A1 (fr) 2001-08-01
JP2002525937A (ja) 2002-08-13
FI105733B (fi) 2000-09-29
FI982001A (fi) 2000-03-17
AU5750099A (en) 2000-04-03

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