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39 条记录 (耗时 0.016 秒)

    TECHNIQUES TO SIMULTANEOUSLY TRANSMIT AND RECEIVE OVER THE SAME RADIO-FREQUENCY CARRIER
    17.
    发明公开
    TECHNIQUES TO SIMULTANEOUSLY TRANSMIT AND RECEIVE OVER THE SAME RADIO-FREQUENCY CARRIER 审中-公开
    方法同时传输和接收关于同频收音机支持

    公开(公告)号：EP2798759A1

    公开(公告)日：2014-11-05

    申请号：EP11878164.0

    申请日：2011-12-20

    申请人： Intel Corporation

    发明人： CHOI, Yang-Seok

    IPC分类号： H04B15/02 ,  H04B7/015

    CPC分类号： H04B7/015 ,  H04B1/525 ,  H04B3/23 ,  H04L5/14

    摘要： An apparatus may include an antenna and a transceiver coupled to the antenna, the transceiver including a receiver operative to receive a radio-frequency (RF) signal and a transmitter operative to transmit a RF signal. The apparatus may also include an RF echo cancellation module coupled to the receiver and the transmitter, the RF echo cancellation module operative to generate an analog echo cancellation signal for the received RF signal based on a delayed version of the transmit RF signal. Other embodiments are disclosed and claimed.

    MACHINE LEARNING TECHNIQUES FOR LOCATION TRACKING
    19.
    发明公开
    MACHINE LEARNING TECHNIQUES FOR LOCATION TRACKING 审中-公开

    公开(公告)号：EP3933711A1

    公开(公告)日：2022-01-05

    申请号：EP20214977.9

    申请日：2020-12-17

    申请人： Intel Corporation

    发明人： CHOI, Yang-Seok ,  CHOI, Jeongsik

    IPC分类号： G06N3/08

    摘要： A device including one or more processors configured to obtain an motion dataset of the device; generate one or more parameters for a machine learning algorithm based on the motion dataset; generate a predicted device trajectory using the machine learning algorithm; determine an error value of the machine learning algorithm using a cost function, wherein the error value is based on a difference between the predicted device trajectory and a reference trajectory; adjust the cost function to minimize the error value; generate one or more optimized parameters based on the adjusted cost function; and adjust the machine learning algorithm based on the one or more optimized parameters.