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1. KR1020090003330 - METHOD AND SYSTEM FOR ENHANCED BASIC SERVICE SET TRANSITION FOR A HIGH THROUGHPUT WIRELESS LOCAL AREA NETWORK

Office
République de Corée
Numéro de la demande 1020087027884
Date de la demande 14.11.2008
Numéro de publication 1020090003330
Date de publication 09.01.2009
Type de publication A
CIB
H04B 7/26
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
BTRANSMISSION
7Systèmes de transmission radio, c. à d. utilisant un champ de rayonnement
24pour communication entre plusieurs postes
26dont au moins un est mobile
H04B 1/76
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
BTRANSMISSION
1Détails des systèmes de transmission, non couverts par l'un des groupes H04B3/-H04B13/124; Détails des systèmes de transmission non caractérisés par le milieu utilisé pour la transmission
76Emetteurs ou récepteurs pilotes pour la commande de la transmission ou pour l'égalisation
CPC
H04W 36/24
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Hand-off or reselection arrangements
24Reselection being triggered by specific parameters ; used to improve the performance of a single terminal
H04W 28/22
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
18Negotiating wireless communication parameters
22Negotiating communication rate
H04W 84/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
84Network topologies
02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
10Small scale networks; Flat hierarchical networks
12WLAN [Wireless Local Area Networks]
Y02D 70/00
Déposants INTERDIGITAL TECHNOLOGY CORPORATION
Inventeurs SAMMOUR MOHAMMED
RUDOLF MARIAN
GRANDHI SUDHEER A.
LEVY JOSEPH S.
Données relatives à la priorité 11778767 17.07.2007 US
Titre
(EN) METHOD AND SYSTEM FOR ENHANCED BASIC SERVICE SET TRANSITION FOR A HIGH THROUGHPUT WIRELESS LOCAL AREA NETWORK
Abrégé
(EN)
A wireless local area network (WLAN) includes at least one high throughput-enabled access point (AP) and at least one high throughput-enabled station (STA). A STA and a target AP communicate high throughput-related information and the STA performs a basic service set (BSS) transition to the target AP based on the high throughput-related information. The high throughput-related information may be included in an IEEE 802.11r, 802.11k, or 802.11v signaling message. The STA may send measurement reports for an extended range and a normal range of an AP separately, or may send a combined measurement report for an extended range and a normal range of an AP. A network management entity may obtain current status information of the STA and the AP regarding high throughput capabilities, features and parameters and selectively enable and disable at least one of the high throughput capabilities, features and parameters of the STA and the AP. ©KIPO&WIPO 2009