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    • 1. 发明申请
    • MILLIMETER-WAVE COMMUNICATION STATION AND METHOD FOR MULTIPLE-ACCESS BEAMFORMING IN A MILLIMETER-WAVE COMMUNICATION NETWORK
    • 毫米波通信网络中的多路访问波束通信站和方法
    • WO2011043901A3
    • 2011-07-21
    • PCT/US2010048724
    • 2010-09-14
    • INTEL CORPCORDEIRO CARLOSKASHER ASSAFTRAININ SOLOMON B
    • CORDEIRO CARLOSKASHER ASSAFTRAININ SOLOMON B
    • H04B7/04H04L12/28
    • H04W72/0446H04B7/0617H04B7/0619
    • Embodiments of a millimeter-wave communication station and method for multiple-access beamforming in a millimeter-wave network are generally described herein. In some embodiments, an initiating station performs multiple-access beamforming with one or more responding stations by announcing a number of sector-sweep (SS) slots of a beamforming training (BFT) period and a number of SS frames of each SS slot. One or more SS frames are received from one or more of the responding stations within one of the SS slots of the BFT period. The initiating station transmits one or more SS feedback frames to the responding stations within the one SS slot to indicate an antenna configuration to the responding stations for communication with the initiating station. The responding stations transmit a limited number of SS frames per SS slot based on the number of SS frames announced by the initiating station and transmit any additional SS frames in a next SS slot of the beamforming training period. Each SS frame contains an indication to the initiating station of an antenna configuration for communication with the responding station.
    • 毫米波通信站的实施例和毫米波网络中的多址波束形成方法在本文中通常被描述。 在一些实施例中,发起站通过通知波束形成训练(BFT)周期的数量扇区扫描(SS)时隙和每个SS时隙的多个SS帧来执行与一个或多个响应站的多址波束形成。 从BFT周期的SS时隙之一内的一个或多个响应站接收一个或多个SS帧。 发起站向一个SS时隙内的响应站发送一个或多个SS反馈帧,以向响应站指示天线配置以与发起站通信。 响应站基于由发起站公布的SS帧的数量,每SS个时隙发送有限数量的SS帧,并在波束形成训练周期的下一个SS时隙中发送任何附加的SS帧。 每个SS帧包含用于与响应站通信的天线配置的发起站的指示。
    • 10. 发明申请
    • IMPLEMENTING WIRELESS POWER TRANSFER WITH 60 GHZ MMWAVE COMMUNICATION
    • 用60GHz毫米波通信实现无线功率传输
    • WO2013105920A3
    • 2013-09-26
    • PCT/US2011064160
    • 2011-12-09
    • INTEL CORPCORDEIRO CARLOSLI GUOQINGSADRI ALI SSADEGHI BAHAREH B
    • CORDEIRO CARLOSLI GUOQINGSADRI ALI SSADEGHI BAHAREH B
    • H04B7/02H02J17/00
    • H04B5/0037H02J7/025H02J17/00H02J50/23H02J50/27H02J50/40H02J50/80H04B5/0031H04B7/02
    • A system and method are provided to form multiple separate beamformed wireless communication links between a 60 GHz mmWave transmitter and a cooperating 60 GHz mmWave receiver, to transfer not only wireless data communication between the cooperating devices, but also to transmit usable wireless power between the cooperating devices. These systems and methods employ a technology for establishing multiple beamformed wireless communication links between cooperating 60 GHz mmWave communication devices to transfer wireless data communication between the cooperating devices, and separately to transmit usable wireless power between the cooperating devices over separate wireless directional beamformed links between the devices providing efficient and effective wireless power transmission between the devices based on the directionality of the beamformed links. Because 60GHz mmWave transmissions are highly directional, with beamwidths on the order of 10-20 degrees, power loss based on wasted energy when compared to existing omnidirectional wireless power transmission systems is significantly reduced.
    • 提供了一种系统和方法,以在60GHz毫米波发射机和协作的60GHz毫米波接收机之间形成多个分离的波束形成的无线通信链路,以不仅在协作设备之间传输无线数据通信,而且还在协作之间传输可用的无线功率 设备。 这些系统和方法采用了用于在协作的60GHz毫米波通信设备之间建立多个波束形成的无线通信链路的技术,以在协作设备之间传输无线数据通信,并且分别通过在协作设备之间的单独的无线定向波束形成链路之间在协作设备之间传输可用无线功率 基于波束形成的链路的方向性在设备之间提供高效和有效的无线电力传输的设备。 由于60GHz毫米波传输是高度定向的,波束宽度为10-20度量级,与现有的全向无线电力传输系统相比,基于浪费的能量的功率损耗显着降低。