Intel Corporation

Ophir Shabtay

Alon Cohen

Shengbo Xu

Chulong Chen

Thushara Hewavithana

Cornelius Buerkle

Fabian Oboril

Arnaud Lucres Amadjikpe

Ofer Markish

Moshe Teplitsky

Frederik Pasch

Lior Maor

Saiveena Kesaraju

Pradyumna S Singh

Ilia Yoffe

Wenling Margaret Huang

Joseph Tabrikian

Embodiments of a microelectronic assembly comprise a plurality of transceiver modules, each transceiver module including a first antenna; a printed circuit board (PCB); and a reflector module coupled to the PCB and separated from the plurality of transceiver modules by a space. The reflector module comprises: a substrate having a first side and an opposing second side, the first side being proximate to the plurality of transceiver modules, an antenna-array on the first side of the substrate, the antenna-array including a plurality of second antennas; a first integrated circuit (IC) die on the second side of the substrate; and a second IC die on the second side of the substrate. The first IC die comprises radio frequency (RF) switches configured to operate at electromagnetic frequencies between 20 kHz and 1 THz, and the second IC die comprises memory cell arrays and digital logic circuits.

High precision scalable packaging architecture based on radio frequency scanning

Disclosed herein is an active cyclist and/or pedestrian safety system for identifying, warning, and reacting to dangerous situations that may be experienced by cyclists and/or pedestrians. The safety system may receive first information indicative of a head position of a cyclist and determine, based on the first information, a field of view of the cyclist. The safety system may receive second information indicative of an environment of the cyclist and determine, based on the field of view and the environment, an expected trajectory of the cyclist in a next road segment. The safety system may also determine, based on the field of view and the environment, a risk probability for the expected trajectory of the cyclist in the next road segment. The safety system may also generate an instruction to transmit a warning to the cyclist if the risk probability exceeds a threshold value.

Active vehicle safety system for cyclists and pedestrians

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

Radar apparatus, system, and method

Some demonstrative aspects include radar apparatuses, devices, systems and methods. In one example, an apparatus may include a plurality of Transmit (Tx) antennas to transmit radar Tx signals, and a plurality of Receive (Rx) antennas to receive radar Rx signals. For example, the radar Rx signals may be based on the radar Tx signals. The apparatus may be implemented, for example, as part of a radar device, for example, as part of a vehicle including the radar device. In other aspects, the apparatus may include any other additional or alternative elements and/or may be implemented as part of any other device.

For example, a radar processor may be configured to determine a first 1D AoA spectrum corresponding to a first dimension of an Azimuth-Elevation domain based on radar Rx data, to determine a second 1D AoA spectrum corresponding to a second dimension of the Azimuth-Elevation domain based on the radar Rx data, to detect one or more first object hypotheses in the first dimension based on the first 1D AoA spectrum, to detect one or more second object hypotheses in the second dimension based on the second 1D AoA spectrum, to determine a plurality of 2D object hypotheses corresponding to the Azimuth-Elevation domain based on the first object hypotheses and the second object hypotheses, and to generate 2D AoA information based on a 2D AoA spectrum analysis of the radar Rx data according to the plurality of 2D object hypotheses.

Radar apparatus, system, and method of generating angle of arrival (AoA) information

For example, an apparatus may include a radar, the radar may include a reconfigurable radio configured, based on a plurality of reconfigurable radio parameters, to transmit a plurality of Transmit (Tx) radar signals via a plurality of Tx antennas, to receive via a plurality of Receive (Rx) antennas a plurality of Rx radar signals based on the plurality of Tx radar signals, and to provide digital radar samples based on the Rx radar signals; a radar perception processor configured to generate radar perception data based on the digital radar samples, the radar perception data representing semantic information of an environment of the radar; and a feedback controller to configure the plurality of reconfigurable radio parameters based on the radar perception data, and to feedback the reconfigurable radio parameters to the reconfigurable radio.

Apparatus, system and method of generating radar perception data

Some demonstrative embodiments include devices, systems and/or methods of determining a relative-location of a mobile device. For example, a proximity estimator may receive input information of at least first and second sets of one or more wireless communication devices corresponding to first and second mobile devices, respectively, and may determine a relative location of the first mobile device with respect to the second mobile device based on a relationship between the information of the first and second sets.

Growing community of inventors

Kfar Saba, Israel

Ophir Shabtay