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1. (WO1998049796) METHOD FOR TRANSMITTING PACKET SWITCHED DATA IN A MOBILE COMMUNICATIONS SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/049796 International Application No.: PCT/FI1998/000364
Publication Date: 05.11.1998 International Filing Date: 27.04.1998
Chapter 2 Demand Filed: 27.11.1998
IPC:
H04L 1/00 (2006.01) ,H04L 1/18 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
12
by using return channel
16
in which the return channel carries supervisory signals, e.g. repetition request signals
18
Automatic repetition systems, e.g. van Duuren system
Applicants:
NOKIA MOBILE PHONES LIMITED [FI/FI]; Keilalahdentie 4 FIN-02150 Espoo, FI (AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, CA, CF, CG, CH, CI, CM, CN, CU, CY, CZ, DE, DK, EE, ES, FI, FR, GA, GB, GE, GH, GM, GN, GR, GW, HU, ID, IE, IL, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MC, MD, MG, MK, ML, MN, MR, MW, MX, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW)
RAITOLA, Mika [FI/FI]; FI (UsOnly)
HÄKKINEN, Hannu [FI/FI]; FI (UsOnly)
SALONAHO, Oscar [FI/FI]; FI (UsOnly)
RINNE, Mikko, J. [FI/FI]; FI (UsOnly)
AHMAVAARA, Kalle [FI/FI]; FI (UsOnly)
Inventors:
RAITOLA, Mika; FI
HÄKKINEN, Hannu; FI
SALONAHO, Oscar; FI
RINNE, Mikko, J.; FI
AHMAVAARA, Kalle; FI
Agent:
PATENTTITOIMISTO TEKNOPOLIS KOLSTER OY; c/o Kolster Oy Ab Iso Roobertinkatu 23 P.O. Box 148 FIN-00121 Helsinki, FI
Priority Data:
97181128.04.1997FI
Title (EN) METHOD FOR TRANSMITTING PACKET SWITCHED DATA IN A MOBILE COMMUNICATIONS SYSTEM
(FR) PROCEDE DE TRANSMISSION DE DONNEES A COMMUTATION PAR PAQUET DANS UN SYSTEME DE COMMUNICATION MOBILE
Abstract:
(EN) The invention relates to a method for transmitting packet switched data in a mobile communications system using an ARQ protocol. In the method the receiver orders the desired transmission units. The transmitter sends transmission units according to the order. Ordering and transmission are repeated until the quality measured by the receiver from each packet exceeds the predetermined quality value and the data which is to be transmitted and consists of packets is transmitted from the transmitter to the receiver. The invention also relates to a mobile communications system implementing the method of the invention.
(FR) Cette invention se rapporte à un procédé de transmission de données à commutation par paquet dans un système de communication mobile mettant en oeuvre un protocole de demande de répétition automatique (ARQ). Selon ce procédé, le récepteur demande des unités de transmission désirées. L'émetteur envoie des unités de transmission correspondant à la demande. On répète les demandes et les émissions jusqu'à ce que la qualité mesurée par le récepteur à partir de chaque paquet excède la valeur de qualité préétablie et les données qui doivent être émises et sont constituées de paquets, sont émises par l'émetteur à destination du récepteur. Cette invention se rapporte aussi à un système de communications mobile mettant en oeuvre le procédé décrit ci-dessus.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
KR1020010020371BRPI9809007EP0988731EP1689111US6289003JP2001522552
CN1253683DE000069833369AU1998070471