Patent · US Active

Switchable element

US11594795B2 · kind B2 · utility

0Cited by

3References

18Claims

0Family size

Assignee

NOKIA SOLUTIONS AND NETWORKS OY · FI

Inventors

Senad Bulja · Dublin, IE
Wolfgang Templ · Stuttgart, DE
Florian Pivit · Dublin, IE
Dirk Wiegner · Schwaikheim, DE
Anna Zakrzewska · Dublin, IE
Pawel Rulikowski · Dublin, IE
Rose Kopf · Bound Brook, US

Key dates

Filing date	Aug 28, 2020
Grant date	Feb 28, 2023
Priority date	—
Expiry date	Aug 26, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09K2219/11
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A switchable element, a device and a method for analogue and programmable computing operating on electromagnetic waves having a frequency, wherein the switchable element is configured to configured to, in response to an activation signal, switch from having a first dielectric permittivity for electromagnetic waves having a frequency to having a second dielectric permittivity for electromagnetic waves having the frequency, and the device comprises a plurality of the switchable elements that are adapted to be switched individually in accordance with the computing operation.

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