公开(公告)号：EP4156415A1

公开(公告)日：2023-03-29

申请号：EP22182265.3

申请日：2022-06-30

申请人： Intel Corporation

发明人： HAZENSHPRUNG, Hila ,  MARKISH, Ofer

IPC分类号： H01Q13/20 ,  G01S7/02 ,  G01S13/931 ,  G01S7/03 ,  G01S7/40 ,  G01S13/32 ,  G01S13/34 ,  G01S13/44 ,  G01S13/58 ,  H01Q1/42 ,  H01Q9/04 ,  H01Q21/08 ,  H01Q1/32 ,  H01Q21/28 ,  H01Q1/02

摘要： For example, an apparatus may include a radome; and a stack series fed antenna including a plurality of antenna layers, the plurality of antenna layers including a first antenna layer on an inner surface of the radome, the first antenna layer including a first plurality of serially connected antenna elements, and a first trace configured to drive an electrical current from a power source to the first plurality of serially connected antenna elements; and a second antenna layer covered by the inner surface of the radome, the second antenna layer including a second plurality of serially connected antenna elements, and a second trace configured to serially connect the second plurality of serially connected antenna elements to a Radio Frequency (RF) chain.

公开(公告)号：EP4156410A1

公开(公告)日：2023-03-29

申请号：EP22191765.1

申请日：2022-08-23

申请人： INTEL Corporation

发明人： YANG, Tae Young ,  AMADJIKPE, Arnaud ,  MARKISH, Ofer ,  SCHIFFMANN, Baruch ,  HAZENSHPRUNG, Hila

IPC分类号： H01Q1/32 ,  H01Q1/42 ,  H01Q17/00 ,  H01Q15/24 ,  B60R19/48 ,  G01S7/03 ,  G01S13/931 ,  G01S7/02 ,  G01S7/35 ,  G01S13/88

摘要： For example, a system may include a radome to be attached to a vehicle bumper fascia; an antenna array on a Printed Circuit Board (PCB), the antenna array is between the PCB and the radome, the antenna array comprising a Transmit (Tx) antenna configured to transmit Tx radar signals via the radome and the vehicle bumper fascia, and a receive (Rx) antenna configured to receive Rx radar signals based on the Tx radar signals; and an absorbing spacer in a spacer area between the PCB and the radome, the spacer area separating the Tx antenna from the Rx antenna, the absorbing spacer configured to absorb reflected signals formed by reflection of the Tx radar signals from the vehicle bumper fascia.

公开(公告)号：EP3923119A1

公开(公告)日：2021-12-15

申请号：EP20210009.5

申请日：2020-11-26

申请人： Intel Corporation

发明人： SHALITA, Oren ,  HAZENSHPRUNG, Hila ,  BARAK, Ziv ,  SAIG, Maor

IPC分类号： G06F1/24 ,  G06F1/04

摘要： For example, an apparatus may include a Local Oscillator (LO) generator configured to generate a distributed modulated LO signal by modulating an LO signal based on a reset signal; and a plurality of Physical Layer (PHY) chains to receive the distributed modulated LO signal, which is distributed to the plurality of PHY chains by the LO generator, a PHY chain of the plurality of PHY chains including a reset detector configured to detect the reset signal based on the distributed modulated LO signal, and, based on a detection of the reset signal, to reset one or more Radio Frequency (RF) elements of the PHY chain.