Patent · US Active

Method and system for producing a jammer signal

US9730058B2 · kind B2 · utility

1Cited by

6References

8Claims

0Family size

Assignee

KATHREIN-WERKE KG · DE

Inventors

Christian Wagner · Rosenheim, DE
Alexander Seeor · Kolbermoor, DE
Martin Weckerle · Rosenheim, DE

Key dates

Filing date	Jun 16, 2016
Grant date	Aug 8, 2017
Priority date	—
Expiry date	Jun 16, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH04W88/085
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A distributed antenna system with a plurality of remote radio units is disclosed. The distributed antenna system includes a jammer signal generator for generating a jammer signal in at least one frequency range to be blocked on detection of an uplink signal in a coverage area, as well as at least one antenna element for transmitting the generated jammer signal in the coverage area. The jammer signal will ensure that any mobile devices or stations within the coverage area are unable to transmit radio signals as the frequency range(s) on which the radio signals should be transmitted are blocked by the jammer signal.

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