Patent · US Active

Wideband filter structure and apparatus, radio transceiver, mobile terminal, method for filtering a radio signal

US11050411B2 · kind B2 · utility

0Cited by

1References

19Claims

0Family size

Assignee

Intel IP Corporation · US

Inventors

Michael Wagner · Bad Abbach, DE
Stephan Leuschner · Lübeck, DE

Key dates

Filing date	Mar 31, 2017
Grant date	Jun 29, 2021
Priority date	—
Expiry date	Mar 31, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH03H9/6483
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

Examples provide a wideband filter structure and apparatus, a radio transceiver, a mobile terminal, and a method for filtering a radio signal. The wideband filter structure (10) for a radio signal comprises a combination of at least one acoustic resonator (12) and at least one analog resonator (14). The acoustic resonator (12) is coupled to the analog resonator (14). The wideband filter structure (10) comprises a further component (16), which is coupled to the combination of the acoustic resonator (12) and the analog resonator (14).

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