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    • 11. 发明申请
    • METHOD AND APPARATUS FOR WIRELESS DEVICE AUTHENTICATION AND ASSOCIATION
    • 无线设备认证和协会的方法和装置
    • WO2012040686A2
    • 2012-03-29
    • PCT/US2011053180
    • 2011-09-24
    • INTEL CORPCORDEIRO CARLOSTRAININ SOLOMON
    • CORDEIRO CARLOSTRAININ SOLOMON
    • H04W12/06H04W88/02
    • H04W12/06H04W84/18H04W88/02
    • Methods and devices controlling association and/or authentication of wireless devices. At a first wireless device which is unassociated and unauthenticated with a second device, a state variable representing the second device may be stored, where the variable indicates that the second device is unassociated and unauthenticated with the first device. A message may be received from the second device requesting to associate. The variable may be changed to indicate that the second device is associated and unauthenticated. A message may be received from the second device requesting to authenticate, and the state variable may be changed to indicate that the second device is authenticated. In some cases, a wireless device stores variable(s) representing a second device, the variables indicating that the second device is unassociated and unauthenticated, receives a message from the second device requesting authentication, and changes a state variable to indicate that the second device is authenticated.
    • 控制无线设备的关联和/或认证的方法和设备。 在与第二设备不相关和未认证的第一无线设备处,可以存储表示第二设备的状态变量,其中变量指示第二设备与第一设备不相关联和未认证。 可以从第二设备接收到请求关联的消息。 该变量可以被改变以指示第二设备是关联和未认证的。 可以从第二设备接收请求认证的消息,并且可以改变状态变量以指示第二设备被认证。 在一些情况下,无线设备存储表示第二设备的变量,指示第二设备不相关和未认证的变量,从第二设备接收请求认证的消息,并且改变状态变量以指示第二设备 被认证。
    • 16. 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。