公开(公告)号：US20210408697A1

公开(公告)日：2021-12-30

申请号：US16913240

申请日：2020-06-26

Applicant: Intel Corporation

Inventor： Amir Israel Rubin ,  Ofer Markish

IPC: H01Q25/00 ,  H01Q21/29

Abstract: Millimeter-wave (mmWave) and sub-mmWave technology, apparatuses, and methods that relate to receivers for wireless communications are described. The various aspects include an apparatus of a communication device including an antenna array and switching circuitry coupled to each antenna of the antenna array. The switching circuitry is configured to switch at a rate based on the center frequency of incoming communications on each respective antenna to generate at least two antenna patterns and provide the at least two antenna patterns to processing circuitry for decoding.

公开(公告)号：US20240319326A1

公开(公告)日：2024-09-26

申请号：US18574718

申请日：2021-12-21

Applicant: Intel Corporation

Inventor： Oren Shalita ,  Yossi Tsfati ,  Ofer Markish

IPC: G01S7/02 ,  G01S7/03 ,  G01S7/295 ,  G01S13/931

CPC classification number: G01S7/025 ,  G01S7/032 ,  G01S7/295 ,  G01S13/931

Abstract: Some demonstrative aspects include radar apparatuses, devices, systems and methods. In one example, a radar system may include a plurality of radar devices. For example, a radar device may include one or more Transmit (Tx) antennas to transmit radar Tx signals, one or more Receive (Rx) antennas to receive radar Rx signals, and a processor to generate radar information based on the radar Rx signals. In one example, the radar system may be implemented as part of a vehicle. In other aspects, the radar system may include any other additional or alternative elements and/or may be implemented as part of any other device or system.

公开(公告)号：US12013481B2

公开(公告)日：2024-06-18

申请号：US18161487

申请日：2023-01-30

Applicant: INTEL CORPORATION

Inventor： Arnaud Lucres Amadjikpe ,  Tae Young Yang ,  Ofer Markish

IPC: H01Q1/32 ,  G01S7/02 ,  G01S7/03 ,  H01Q1/36 ,  H01Q1/52 ,  H04B7/04 ,  H04B7/0456 ,  H05K1/02 ,  H01Q1/42

CPC classification number: G01S7/03 ,  H04B7/046 ,  H05K1/0234 ,  H01Q1/3233 ,  H01Q1/42 ,  H05K2201/0323

Abstract: For example, an apparatus may include a Printed Circuit Board (PCB); a Multiple-Input-Multiple-Output (MIMO) radar antenna on the PCB, the MIMO radar antenna comprising a plurality of Transmit (Tx) antenna elements configured to transmit Tx radar signals, and a plurality of receive (Rx) antenna elements configured to receive Rx radar signals based on the Tx radar signals; and a surface wave mitigator connected to the PCB, the surface wave mitigator configured to mitigate an impact of surface waves via the PCB on a radiation pattern of the MIMO radar antenna.

公开(公告)号：US20210389453A1

公开(公告)日：2021-12-16

申请号：US17446070

申请日：2021-08-26

Applicant: Intel Corporation

Inventor： Adi Panzer ,  Ofer Markish ,  Moshe Teplitsky ,  Arnaud Amadjikpe ,  Tae Young Yang

IPC: G01S13/931 ,  G01S7/03 ,  H01Q1/32 ,  H01Q21/06

Abstract: For example, a radar antenna may include a Transmit (Tx) antenna array configured to transmit a plurality of Tx radar signals; and a Receive (Rx) antenna array configured to receive a plurality of Rx radar signals based on the plurality of Tx radar signals, the Rx antenna array is orthogonal to the Tx antenna array, wherein a first array of the Tx antenna array or the Rx antenna array includes a first sub-array and a second sub-array parallel to the first sub-array, wherein a sub-array spacing between the first sub-array and the second sub-array is shorter than a length of a second array of the Tx antenna array or the Rx antenna array.