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    METHOD AND DEVICE FOR IMPROVING DATA RECEPTION PERFORMANCE IN COMMUNICATION SYSTEM
    104.
    发明公开
    METHOD AND DEVICE FOR IMPROVING DATA RECEPTION PERFORMANCE IN COMMUNICATION SYSTEM 审中-实审

    公开(公告)号：EP4425797A1

    公开(公告)日：2024-09-04

    申请号：EP22916461.1

    申请日：2022-11-25

    申请人： Samsung Electronics Co., Ltd.

    发明人： JANG, Hyeondeok ,  KIM, Suhwook ,  PARK, Yosub ,  SEO, Bongsung

    IPC分类号： H04B1/62 ,  H03F1/32 ,  G06N20/00

    CPC分类号： G06N20/00 ,  H03F1/32 ,  H04B1/62

    摘要： The present invention relates to a 6G communication system for achieving high data transmission rates and ultra-low latency beyond 4G and 5G communication systems. According to one embodiment of the present invention, provided are a method and device wherein, in order to improve the coverage of a transmission end and the reception performance of a reception end, an AI model is trained on the PA input/output relationship at the reception end, and the trained AI model is used to compensate for PA nonlinearity in received data. In addition, according to one embodiment of the present invention, provided are a method and device wherein training of the AI model on the reception end is only instructed when training of the AI model is necessary, and a reference signal suitable for the training of the AI model is instructed. Accordingly, it is possible to reduce the signaling overhead, computational overhead, or power consumption generated during the training of the AI model. In addition, the reference signal having the same or similar characteristics as the data compensating for PA nonlinearity is used in the training of the AI model, and thus overfitting of the AI model can be prevented. Therefore, the AI model having optimal PA nonlinearity compensation performance can be obtained.

    CIRCUIT FOR IMPROVING LOAD SWITCHING RESPONSE SPEED AND METHOD THEREFOR
    105.
    发明公开
    CIRCUIT FOR IMPROVING LOAD SWITCHING RESPONSE SPEED AND METHOD THEREFOR 审中-实审

    公开(公告)号：EP4425778A1

    公开(公告)日：2024-09-04

    申请号：EP21962093.7

    申请日：2021-11-11

    申请人： Shaanxi Reactor Microelectronics Co., Ltd.

    发明人： HE, Shibao ,  WANG, Jiawei ,  XIA, Qin

    IPC分类号： H02M3/156 ,  H02M1/088 ,  H03K17/042

    摘要： The present invention discloses a circuit and a method for improving the response speed of load switching, a switch unit comprising a switch circuit and a switch unit control part; the switch circuit comprises a first power tube and a second power tube connected in series; a switch filter unit, comprising a working status judgment module, a first switch, a second switch, a third switch, a first inductor and a second inductor; the working status judgment module is used to determine whether the system is in startup, or normal operation, or load switching status, and make the system turn on or close said first switch, second switch, and third switch in different situations, so as to obtain a suitable inductor operation according to the different inductances of first inductor and second inductor and improve system response speed. The invention can improve the response speed of the system and make the ripple smaller.

    MULTI-FUNCTION COOKTOP SLIDER CONTROLS
    106.
    发明公开
    MULTI-FUNCTION COOKTOP SLIDER CONTROLS 审中-公开

    公开(公告)号：EP4425053A1

    公开(公告)日：2024-09-04

    申请号：EP24160850.4

    申请日：2024-03-01

    申请人： Whirlpool Corporation

    发明人： CAMMARATA, Marco ,  CONFORTI, Priscilla Rosaria ,  GALLIVANONI, Andrea ,  GASPARONI, Andrea ,  PACIONI, Annalisa

    IPC分类号： F24C7/08 ,  H03K17/96

    CPC分类号： F24C7/083 ,  H03K17/96

    摘要： A user interface having a multi-function slider control (702, 704) of a cooktop (100) is provided. The slider control (702, 704) includes an array of individually controllable light elements defining a scale and is configured to be touch sensitive to receive selection of a value along the scale. A numeric display (304) is provided complementary to the slider control (702, 704). In a first mode, the value is displayed along the scale using the array of individually controllable light elements to provide visual feedback of the selection. In a second mode, a progress bar is displayed indicating progress from a first value to a second value using the array of individually controllable light elements. In a third mode, up and down controls (702, 704) are displayed using the array of individually controllable light elements to provide fine-tune adjustment to the value.