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    Resonator control techniques for wireless power transmitting units
    1.
    发明授权
    Resonator control techniques for wireless power transmitting units 有权

    公开(公告)号：US11996702B2

    公开(公告)日：2024-05-28

    申请号：US15760138

    申请日：2016-07-01

    Applicant: Intel Corporation

    Inventor： Hooman Shirani-Mehr ,  Ahmad Khoshnevis

    IPC: H02J50/12 ,  H02J50/20 ,  H02J50/40

    CPC classification number: H02J50/12 ,  H02J50/20 ,  H02J50/40

    Abstract: Resonator control techniques for wireless power transmitting units are described. One or more novel parameters may be defined for use in conjunction with dominant PRU selection on the part of a PTU. In various embodiments, each of a plurality of PRUs may determine values for one or more such parameters, and may report those values to the PTU. In some embodiments, the PTU may identify a parameter to be used as a selection criterion, and may identify the dominant PRU based on the respective values reported for that parameter by the plurality of PRUs. Other embodiments are described and claimed.

    Wireless link management techniques for wireless charging systems
    2.
    发明授权
    Wireless link management techniques for wireless charging systems 有权

    公开(公告)号：US10658883B2

    公开(公告)日：2020-05-19

    申请号：US16258902

    申请日：2019-01-28

    Applicant: INTEL CORPORATION

    Inventor： Hooman Shirani-Mehr ,  Ahmad Khoshnevis ,  Yongwei Wu

    IPC: H02J50/80 ,  H02J7/02 ,  H02J50/12 ,  H04W76/30 ,  H04W76/14 ,  H04W76/38

    Abstract: Wireless link management techniques for wireless charging systems are described. According to some such techniques, a power receiving unit (PRU) may be configured to observe a rectifier voltage while operating in a charge complete connected (CCC) mode according to which it possesses a wireless connection with a power transmitting unit (PTU) operating in a power save state. In various embodiments, the PRU may be configured to observe the rectifier voltage in an attempt to detect power beacons generated by the PTU. In some embodiments, the PRU may be configured to maintain the wireless connection if it detects power beacons, and to terminate the wireless connection if it does not detect any beacons. Other embodiments are described and claimed.

    Dominant power receiving unit selection
    6.
    发明授权
    Dominant power receiving unit selection 有权

    公开(公告)号：US10658863B2

    公开(公告)日：2020-05-19

    申请号：US16184703

    申请日：2018-11-08

    Applicant: Intel Corporation

    Inventor： Hooman Shirani-Mehr ,  Ahmad Khoshnevis

    IPC: H02J7/00 ,  H02J7/02 ,  H02J50/80 ,  H04W76/14 ,  H04W4/80 ,  H02J50/10 ,  H02J50/40 ,  H02J50/90

    Abstract: This disclosure describes systems, methods, and apparatus related to dominant power receiving unit selection. A device may determine a presence of a first device of one or more devices on a charging area of the device, the charging area including a power transmitting surface. The device may establish a connection with the first device using one or more communication protocols. The device may identify one or more parameters associated with the first device using the established connection. The device may determine that the first device is a dominant device based at least in part on the one or more parameters.

    WIRELESS LINK MANAGEMENT TECHNIQUES FOR WIRELESS CHARGING SYSTEMS
    7.
    发明申请
    WIRELESS LINK MANAGEMENT TECHNIQUES FOR WIRELESS CHARGING SYSTEMS 审中-公开

    公开(公告)号：US20190326788A1

    公开(公告)日：2019-10-24

    申请号：US16258902

    申请日：2019-01-28

    Applicant: INTEL CORPORATION

    Inventor： Hooman Shirani-Mehr ,  Ahmad Khoshnevis ,  Yongwei Wu

    IPC: H02J50/80 ,  H04W76/30 ,  H02J50/12 ,  H02J7/02

    Abstract: Wireless link management techniques for wireless charging systems are described. According to some such techniques, a power receiving unit (PRU) may be configured to observe a rectifier voltage while operating in a charge complete connected (CCC) mode according to which it possesses a wireless connection with a power transmitting unit (PTU) operating in a power save state. In various embodiments, the PRU may be configured to observe the rectifier voltage in an attempt to detect power beacons generated by the PTU. In some embodiments, the PRU may be configured to maintain the wireless connection if it detects power beacons, and to terminate the wireless connection if it does not detect any beacons. Other embodiments are described and claimed.

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