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1. CN101395855 - Method and system for enhanced basic service set transition for a high throughput wireless local area network

Office
Chine
Numéro de la demande 200780007671.9
Date de la demande 02.03.2007
Numéro de publication 101395855
Date de publication 25.03.2009
Type de publication A
CIB
H04L 12/28
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
LTRANSMISSION D'INFORMATION NUMÉRIQUE, p.ex. COMMUNICATION TÉLÉGRAPHIQUE
12Réseaux de données à commutation
28caractérisés par la configuration des liaisons, p.ex. réseaux locaux ou réseaux étendus
H04Q 7/38
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
QSÉLECTION
7Dispositifs de sélection auxquels les abonnés sont reliés par des liaisons radio-électriques ou des liaisons inductives
20dans lesquels les liaisons radio-électriques ou inductives sont bidirectionnelles, p.ex. systèmes radio-mobiles
38Dispositions pour compléter l'appel de ou vers l'abonné mobile
CPC
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 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
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
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]
Déposants Interdigital Tech Corp.
交互数字技术公司
Inventeurs Sammour Mohammed
M·萨默尔
Rudolf Marian
M·鲁道夫
Grandhi Sudheer A
S·A·格兰帝
Levy Joseph S.
J·S·利维
Mandataires liu guobeng wang jingbei
北京润平知识产权代理有限公司
北京润平知识产权代理有限公司
Données relatives à la priorité 60/778,767 03.03.2006 US
Titre
(EN) Method and system for enhanced basic service set transition for a high throughput wireless local area network
(ZH) 用于高吞吐量无线局域网的增强基础服务集转换的方法和系统
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.

(ZH)

无线局域网(WLAN)包括至少一个支持高吞吐量的接入点(AP)和至少一个支持高吞吐量的站(STA)。STA和目标AP对关于高吞吐量信息进行通信,并且该STA基于该关于高吞吐量信息执行到目标AP的基础服务集(BSS)转换。该关于高吞吐量信息可被包括在IEEE 802.11r、802.11k或802.11v信令消息中。STA可单独发送对于AP的扩展范围和正常范围的测量报告,或者可发送对于AP的扩展范围和正常范围的组合测量报告。网络管理实体可获得关于高吞吐量能力、特征和参数的STA和AP的当前状态信息,并有选择地使用和禁用STA和AP的高吞吐量能力、特征和参数中的至少一者。