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    • 32. 发明申请
    • BEAMFORMING BASED ON INFORMATION FROM PLATFORM SENSORS
    • 基于平台传感器信息的波束形成
    • WO2013089679A1
    • 2013-06-20
    • PCT/US2011/064609
    • 2011-12-13
    • INTEL CORPORATIONLI, GuoqingCORDEIRO, CarlosSADEGHI, Bahareh, B.SADRI, Ali, S.
    • LI, GuoqingCORDEIRO, CarlosSADEGHI, Bahareh, B.SADRI, Ali, S.
    • H04B7/04H01Q3/26
    • H04B7/0617H04W64/006
    • A system and method are provided for triggering re-beamforming in a 60 GHz communication link based on information collected from platform positional sensors associated with one or the other or both of the transmitters/receivers that constitute ends of the communication link. The disclosed systems and methods monitor various positional sensors that may be used to sense translational and rotational movement of at least one of the platforms on which at least one of the transmitters/receivers is mounted. Information provided by the positional sensors is processed to determine whether or not to trigger re-beamforming for link recovery in 60 GHz communication link.. Information provided by the sensors may be used in combination with other link operating metrics, such as PER and RSSI, to make an intelligent determination whether to trigger re-beamforming.
    • 提供了一种系统和方法,用于基于从构成通信链路的端部的一个或另一个或两个发射机/接收机相关联的平台位置传感器收集的信息来触发60GHz通信链路中的重新波束形成。 所公开的系统和方法监视各种位置传感器,其可用于感测其中至少一个发射器/接收器安装在其上的至少一个平台的平移和旋转运动。 由位置传感器提供的信息被处理以确定是否触发60GHz通信链路中的链路恢复的重新波束成形。传感器提供的信息可以与诸如PER和RSSI的其他链路操作度量结合使用, 做出是否触发重新波束成形的智能确定。
    • 36. 发明申请
    • BEACON TRANSMISSION TECHNIQUES IN DIRECTIONAL WIRELESS NETWORKS
    • 方向无线网络中的BEACON传输技术
    • WO2011159404A2
    • 2011-12-22
    • PCT/US2011/035519
    • 2011-05-06
    • INTEL CORPORATIONCORDEIRO, Carlos
    • CORDEIRO, Carlos
    • H04B7/26H04W92/18H04L1/16
    • H04W56/00
    • Techniques for the generation of beacons are disclosed. For instance, embodiments may establish a delay time that is based at least on a directional beacon transmission characteristic of a wireless communications device. In turn, embodiments may determine whether a beacon transmission is received from a remote device during a time period. This time period begins at a start of a beacon interval in a distributed wireless communications network, and has a duration of the delay time. When a beacon transmission is not received from a remote device during the time period, one or more directional beacon transmissions may be sent upon completion of the time period.
    • 公开了生成信标的技术。 例如,实施例可以建立至少基于无线通信设备的定向信标传输特性的延迟时间。 反过来,实施例可以确定在一段时间内是否从远程设备接收到信标传输。 该时间段在分布式无线通信网络中的信标间隔的开始处开始,并且具有延迟时间的持续时间。 当在该时间段期间没有从远程设备接收到信标传输时,可以在该时间段完成时发送一个或多个定向信标传输。