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1. (WO2001001716) RESOURCE MANAGEMENT AND TRAFFIC CONTROL IN TIME-DIVISION-DUPLEX COMMUNICATION SYSTEMS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/001716 International Application No.: PCT/EP2000/005299
Publication Date: 04.01.2001 International Filing Date: 08.06.2000
Chapter 2 Demand Filed: 16.01.2001
IPC:
H04W 24/00 (2009.01) ,H04W 28/10 (2009.01) ,H04W 56/00 (2009.01) ,H04W 72/12 (2009.01) ,H04W 74/04 (2009.01) ,H04W 84/18 (2009.01) ,H04W 88/08 (2009.01) ,H04J 3/00 (2006.01) ,H04L 12/28 (2006.01) ,H04L 12/56 (2006.01) ,H04M 3/00 (2006.01) ,H04W 72/04 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
24
Supervisory, monitoring or testing arrangements
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
02
Traffic management, e.g. flow control or congestion control
10
Flow control
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
56
Synchronisation arrangements
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
12
Wireless traffic scheduling
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
74
Wireless channel access, e.g. scheduled or random access
04
Scheduled access
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
84
Network topologies
18
Self-organising networks, e.g. ad hoc networks or sensor networks
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
88
Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
08
Access point devices
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
J
MULTIPLEX COMMUNICATION
3
Time-division multiplex systems
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
28
characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12
Data switching networks
54
Store-and-forward switching systems
56
Packet switching systems
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
M
TELEPHONIC COMMUNICATION
3
Automatic or semi-automatic exchanges
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04
Wireless resource allocation
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (publ)[SE/SE]; S-126 25 Stockholm, SE
Inventors: HAARTSEN, Jaap; NL
Agent: ERICSSON MOBILE PLATFORMS AB; SE-221 83 Lund, SE
Priority Data:
09/340,26825.06.1999US
Title (EN) RESOURCE MANAGEMENT AND TRAFFIC CONTROL IN TIME-DIVISION-DUPLEX COMMUNICATION SYSTEMS
(FR) GESTION DE RESSOURCES ET REGULATION DE TRAFIC DANS DES SYSTEMES DE COMMUNICATION DUPLEX A REPARTITION DANS LE TEMPS
Abstract:
(EN) A system and method for resource management and traffic control in time division duplex communication systems is disclosed. A multi-radio base station maintains communication links with a plurality of remote terminals, each of which requests a specific bandwidth ratio. A controller analyzes the requested bandwidth ratios and allocates slots in the base station radios according to a packing scheme that synchronizes the transmission and receive timing of the multiple base station radios communication links.
(FR) Système et procédé de gestion de ressources et de régulation de trafic dans des systèmes de communication duplex à répartition dans le temps. Une station de base possédant des radios multiples maintient des liaisons de communication avec une pluralité de terminaux à distance, dont chacun demande un rapport spécifique de largeur de bande. Un contrôleur analyse les rapports demandés de largeurs de bande et affecte des créneaux dans les radios des stations de base en fonction d'un programme de tassement synchronisant l'émission et la réception des liaisons de communication des radios multiples des stations de base.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)