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    FRAME FORMATS FOR DISTRIBUTED MIMO
    34.
    发明公开
    FRAME FORMATS FOR DISTRIBUTED MIMO 审中-公开

    公开(公告)号：EP3618516A1

    公开(公告)日：2020-03-04

    申请号：EP19193826.5

    申请日：2019-08-27

    申请人： Avago Technologies International Sales Pte. Limited

    发明人： Porat, Ron ,  Puducheri Sundaravaradhan, Srinath ,  Nassiri Toussi, Karim ,  Zheng, Jun

    IPC分类号： H04W56/00

    摘要： Disclosed herein are related to systems and methods for a multiple-input multiple-output (MIMO) communication. In one aspect, during a first time period, a master access point transmits, to a slave access point, information for a joint transmission by the master access point and the slave access point. In one aspect, the slave access point estimates synchronization information for the joint transmission, according to the information for the joint transmission. In one aspect, during a second time period after the first time period, the master access point transmits a portion of a null data packet to a station device. In one aspect, during the second time period, the slave access point transmits the portion of the null data packet to the station device, based on the synchronization information for the joint transmission. In one aspect, the station device determines steering information for the MIMO communication, according to the null data packet.

    SMART POWERING AND PAIRING SYSTEM AND RELATED METHOD
    37.
    发明公开
    SMART POWERING AND PAIRING SYSTEM AND RELATED METHOD 审中-公开

    公开(公告)号：EP3584675A1

    公开(公告)日：2019-12-25

    申请号：EP19169595.6

    申请日：2011-12-19

    申请人： Avago Technologies International Sales Pte. Limited

    发明人： Walley, John ,  Hulvey, Robert

    IPC分类号： G06F1/26 ,  G06F1/16 ,  H04L29/06

    摘要： According to one disclosed embodiment, a smart powering and pairing system includes a power conversion unit (PCU) having a communication module, a power management module and a pairing module. The PCU can convert mains power into a form that can be used to power a plurality of electronic devices. In one embodiment, the PCU can transparently pair a connected electronic device to a group of subsequently connected electronic devices by accepting pairing information from the connected electronic device and using it to pair the subsequently connected devices. In another embodiment, the PCU can transparently pair a group of connected electronic devices by applying generated security data to all the connected devices. In another embodiment, a power conversion unit can use security data to un-pair connected electronic devices.