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1. AU2003274531 - Admission control in a wirelss communication network

Office
Australie
Numéro de la demande 2003274531
Date de la demande 31.10.2003
Numéro de publication 2003274531
Date de publication 12.02.2004
Type de publication A
CIB
H04J 13/00
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
JCOMMUNICATION MULTIPLEX
13Systèmes de multiplexage en code
H04W 72/04
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
WRÉSEAUX DE TÉLÉCOMMUNICATIONS SANS FIL
72Gestion des ressources locales, p.ex. sélection ou affectation de ressources sans fil ou planification du trafic sans fil
04Affectation de ressources sans fil
CPC
H04W 72/0466
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
044where an allocation plan is defined based on the type of the allocated resource
0466the resource being a scrambling code
H04W 72/0473
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
044where an allocation plan is defined based on the type of the allocated resource
0473the resource being transmission power
H04W 72/082
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
08where an allocation plan is defined; based on quality criteria
082using the level of interference
H04W 76/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
76Connection management
10Connection setup
Y02D 30/70
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
30Reducing energy consumption in communication networks
70in wireless communication networks
Déposants TELEFONAKTIEBOLAGET LM ERICSSON
Inventeurs Makhijani, Mahesh
Ruth, Todd
Savas, Alpaslan
Données relatives à la priorité 10328833 24.12.2002 US
Titre
(EN) Admission control in a wirelss communication network
Abrégé
(EN)
Admission control in a wireless communication network considers power and spreading code resources as part of its admission control operations. In an exemplary embodiment, an admission controller admits new users in a manner that balances forward link transmit power and spreading code usage. More generally, network admission control maintains a desired relationship between power and code use as new users are admitted. Such control increases forward link capacity by avoiding premature exhaustion of either power or code resources. Thus, in operation, the admission controller chooses either a power-efficient or a code-efficient configuration for admitting new users, depending on the relative availability of power and code resources. Such power and code resource assessment may consider a particular communication channel, e.g., a CDMA channel, in a particular radio service area, or may consider the relative power/code usage balance among channels in multiple service areas.

Également publié en tant que
JP2004563416