METHOD AND SYSTEM FOR EFFICIENT ADDRESSING AND POWER SAVINGS IN WIRELESS SYSTEMS
    51.
    发明公开
    METHOD AND SYSTEM FOR EFFICIENT ADDRESSING AND POWER SAVINGS IN WIRELESS SYSTEMS 审中-公开
    方法和系统有效的寻址和保存无线系统

    公开(公告)号:EP1875627A4

    公开(公告)日:2012-05-02

    申请号:EP06769861

    申请日:2006-04-20

    Abstract: A station (STA) comprising: a transmitter configured to transmit information to an access point (AP); a receiver configured to receive, from the AP, a management frame that includes an indication of an assigned group; wherein the transmitter is further configured to transmit, to the AP, an acknowledgement associated with the management frame; wherein the receiver is further configured to receive a data frame, wherein the data frame comprises a data packet and a group identifier; and a processor configured to determine whether the group identifier received in the data frame corresponds to the assigned group, and wherein the processor is further configured to cause the STA to enter a power saving mode on a condition that the group identifier received in the data frame does not correspond to the assigned group.

    Abstract translation: 站(STA)包括:配置成将信息发送到接入点(AP)的发送器; 配置成接收从AP接收器,管理帧包括没有在分配的组的指示; worin所述发射机还被配置成传送,到AP,以确认与管理帧相关联; worin所述接收机还被配置为接收的数据帧,所述数据帧worin包括数据分组和组标识符; 和处理器,配置成确定矿无论是在数据帧中接收的组标识符对应于所分配的组,和worin所述处理器被进一步配置为使所述STA进入上的状态的节能模式并在所述数据帧中接收的群标识符 不对应于所分配的组。

    PEER-TO-PEER WIRELESS COMMUNICATION SYSTEM
    55.
    发明公开
    PEER-TO-PEER WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线对等通信系统

    公开(公告)号:EP1842383A4

    公开(公告)日:2013-01-23

    申请号:EP06718848

    申请日:2006-01-19

    CPC classification number: H04W28/16 H04W76/023 H04W84/18

    Abstract: A peer-to-peer communication system using a direct link setup (DLS) is disclosed. A mobile station (STA) establishes a direct communication link with another STA by sending a message requesting a DLS to an access point (AP), (i.e., a centralized controller). The AP may accept or reject the DLS request based on channel measurements. If the DLS request is accepted, the DLS is established such that the STAs may directly communicate with each other. An established DLS connection may be torn down by the AP sending a message including a DLS teardown request to one of the STAs, or based on channel measurements. The system may be an Ad hoc network comprising a plurality of STAs without an AP where each STA maintains a database of one-hop and two-hop STAs, and establishes a direct link to other STAs after informing neighboring STAs of an intention to establish a direct communication link.

    METHOD AND APPARATUS FOR SELECTING A MULTI-BAND ACCESS POINT TO ASSOCIATE WITH A MULTI-BAND MOBILE STATION
    56.
    发明公开
    METHOD AND APPARATUS FOR SELECTING A MULTI-BAND ACCESS POINT TO ASSOCIATE WITH A MULTI-BAND MOBILE STATION 审中-公开
    方法和装置用于与多频段移动站选择A TO关联的详细宽带接入点

    公开(公告)号:EP1867142A4

    公开(公告)日:2009-12-30

    申请号:EP06740037

    申请日:2006-03-30

    Inventor: CHANDRA ARTY

    Abstract: A method and apparatus for selecting one of a plurality of multi-band access points (APs) to associate with a multi-band wireless transmit/receive unit (WTRU) are disclosed. The multi-band APs broadcast frequency band information regarding multiple frequency bands on which the multi-band AP is configured to operate. The multi-band WTRU selects a particular multi-band AP to associate with and a frequency band to use to communicate with the selected multi-band AP based on the frequency band information. If the multi-band WTRU receives frequency band information from the selected multi-band AP which indicates that a characteristic, (e.g., throughput, path loss, load, capacity, backhaul), of the selected frequency band is unacceptable, the multi-band WTRU determines whether to disassociate with the selected multi-band AP or to continue to associate with the selected multi-band AP via a different frequency band.

    Abstract translation: 一种用于选择多频带的接入点的多个(AP)的与多频带无线发射相关联的一种方法和设备/接收单元(WTRU)的游离缺失光盘。 的多频带的AP广播频带信息关于在其上的多频带AP被配置成操作多个频带。 的多频带WTRU选择特定的多频带AP与关联并依赖于使用基于该频带信息所选择的多频带AP进行通信的频率。 如果多频带WTRU从所选择的多频带AP指示做了特性(例如,吞吐量,路径损耗,负荷,容量,回程)所选择的频带的接收频带信息是不可接受的,所述多频带 WTRU bestimmt是否与所选择的多频带AP解除关联或继续经由不同的频率频带 - 与所选择的多频带AP关联。

    Método y aparato para proporcionar y utilizar un canal no sujeto a disputa en un sistema de comunicaciones inalámbricas

    公开(公告)号:ES2686147T3

    公开(公告)日:2018-10-16

    申请号:ES07762898

    申请日:2007-01-31

    Abstract: Un método para unidades inalámbricas transmisoras/receptoras, WTRU, comprendiendo el método: que la WTRU reciba desde un Nodo B evolucionado (eNB) una primera asignación, siendo la primera asignación una asignación de un canal de control de enlace ascendente no sujeto a disputa, NCB, comprendiendo la primera asignación una configuración para transmitir solicitudes de planificación (SP) por el canal NCB de control de enlace ascendente, e indicando la configuración una periodicidad en la que los recursos físicos del canal NCB de control de enlace ascendente están dedicados a la WTRU para transmitir SP; transmitir una solicitud de planificación por el canal NCB de control de enlace ascendente según la primera asignación; que la WTRU monitorice un canal de control de enlace descendente; que la WTRU detecte que una transmisión por el canal de control de enlace descendente está prevista para la WTRU en función de un identificador de WTRU indicado en la transmisión por el canal de control de enlace descendente, comprendiendo la transmisión por el canal de control de enlace descendente una segunda asignación, siendo la segunda asignación una asignación de un canal compartido de enlace ascendente; y que la WTRU transmita datos por el canal compartido de enlace ascendente según la segunda asignación.

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