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    POWER DELIVERY INCLUDING OUT-OF-BAND COMMUNICATION
    1.
    发明公开
    POWER DELIVERY INCLUDING OUT-OF-BAND COMMUNICATION 审中-公开
    与外部通信电源BAND

    公开(公告)号：EP2944014A1

    公开(公告)日：2015-11-18

    申请号：EP14738163.6

    申请日：2014-01-09

    申请人： Intel Corporation

    发明人： REA, Adam D. ,  GREEN, Evan R. ,  PAXMAN, Robert ,  GALLAHAN, Ronald W.

    IPC分类号： H02J17/00

    CPC分类号： H02J7/025 ,  H02J5/005 ,  H02J17/00 ,  H02J50/10 ,  H02J50/60 ,  H02J50/80

    摘要： This disclosure is directed to power delivery including out-of-band communication. In general, a device to be charged and a charging device may interact using two separate wireless signals. A first wireless signal (e.g., a radio frequency (RF) signal) may be employed to charge the device. A second wireless signal of a different type (e.g., an infrared (IR) signal) may be employed for inter-device communication. An example device may comprise a power module to receive a first wireless signal, a transmitter to transmit a second wireless signal, and a charging control module. The first wireless signal may be for conveying power from a charging device to the device, the second wireless signal may be for transmitting information from the device to the charging device, and the charging control module may be to cause the transmitter to transmit the second wireless signal based on an indication received from the power module.

    TIME AVERAGING FOR SPECIFIC ABSORPTION RATE & POWER DENSITY
    2.
    发明公开
    TIME AVERAGING FOR SPECIFIC ABSORPTION RATE & POWER DENSITY 审中-公开

    公开(公告)号：EP3975629A1

    公开(公告)日：2022-03-30

    申请号：EP21191855.2

    申请日：2021-08-18

    申请人： INTEL Corporation

    发明人： EL HAJJ, Walid ,  BLAZQUEZ DE PINEDA, Manuel ,  ASRIH, Nawfal ,  HEGDE, Mythili ,  ROMAN, John Michael ,  PAXMAN, Robert ,  YAO, Zhen

    IPC分类号： H04W52/36

    摘要： A wireless communication device includes one or more processors, configured to determine one or more first transmission power measurements within a first transmission power measurement sampling period (902); calculate a first transmission power factor, the first transmission power factor representing a central tendency of the one or more first transmission power measurements from the first power measurement sampling period (904); determine a second power measurement during a second transmission power measurement sampling period (906); and calculate a second transmission power factor, wherein the second transmission power factor is a central tendency of at least one of the one or more first power measurements and the second power measurement (908).

    CONTROLLING A WIRELESS POWER TRANSMITTER BASED ON HUMAN PRESENCE
    3.
    发明公开
    CONTROLLING A WIRELESS POWER TRANSMITTER BASED ON HUMAN PRESENCE 审中-公开
    STEUERUNG EINES DRAHTLOSEN STROMSENDERS AUF基于VON MENSCHLICHER ANWESENHEIT

    公开(公告)号：EP3148048A1

    公开(公告)日：2017-03-29

    申请号：EP16185143.1

    申请日：2016-08-22

    申请人： Intel Corporation

    发明人： SINDIA, Suraj ,  YANG, Songnan ,  YAO, Zhen ,  ROMAN, John M. ,  PAXMAN, Robert

    IPC分类号： H02J50/10 ,  H02J50/60

    CPC分类号： H02J50/60 ,  H02J7/025 ,  H02J50/10 ,  H02J50/12 ,  H04B5/0037

    摘要： Techniques for proximity sensing in a wireless power transmitter in a system, method, and apparatus are described herein. For example, an apparatus may include a transmitter coil configured to generate a magnetic field. The apparatus may also include a controller configured to reduce a strength of the magnetic field based on a proximity detection of an object.

    摘要翻译： 本文描述了系统，方法和装置中的无线电力发射机中的接近感测技术。 例如，设备可以包括被配置为产生磁场的发射器线圈。 该装置还可以包括被配置为基于物体的接近检测来减小磁场的强度的控制器。