Patent · US Active

Radar side-shield and a radar transceiver assembly

US12429554B2 · kind B2 · utility

0Cited by

13References

16Claims

0Family size

Assignee

Qualcomm Auto Ltd. · US

Inventors

Walter Poiger · Bad Neustadt an der Saale, DE
Pascal Lore · Yokohama, JP
Krishnakant Nainwal · Kanchinakote, IN
Kai Yang · Lowell, US
Jonathan Moss · Tracy, US

Key dates

Filing date	Sep 22, 2020
Grant date	Sep 30, 2025
Priority date	—
Expiry date	Aug 26, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG01S2013/93275
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A side-shield (310) for a radar transceiver (130), the side-shield (310) including a non-uniform delay structure arranged over an extension plane of the side-shield, the non-uniform delay structure being configured to delay a radar signal (220, 320) propagating through the side-shield (310) by a variable amount in dependence of a wavelength of the radar signal and in dependence of a location on the extension plane, thereby steering and/or diffusing the radar signal (320) after propagation through the side-shield (310).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.