Patent · US Active

Roof antenna array for phase diversity system

US7696939B2 · kind B2 · utility

1Cited by

4References

26Claims

0Family size

Assignee

HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH · DE

Inventors

Maja Sliskovic · Ettlingen, DE
Philipp Schmauderer · Hennef (Sieg), DE
Christoph Benz · Ohlsbach, DE

Key dates

Filing date	Mar 6, 2008
Grant date	Apr 13, 2010
Priority date	—
Expiry date	Mar 6, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH04B7/084
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A diversity antenna system may receive transmitted signals. The diversity antenna system includes multiple phase diversity antenna elements. One or more of the phase diversity antenna elements are positioned substantially parallel to an external surface of a vehicle. The phase diversity antenna elements are adapted to receive phase diversity signals.

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