Method and arrangement for an alternative signal path in a...

Details Method and arrangement for an alternative signal path in a... Method and arrangement for an alternative signal path in a...

2004-12-06

2008-12-02

Gesesse, Tilahun B (Department: 2618)

Telecommunications

Carrier wave repeater or relay system

Portable or mobile repeater

C455S013100, C455S427000, C455S428000

Reexamination Certificate

active

07460828

ABSTRACT:
Navigation signals emitted by a navigation transmitter (46), in a first signal path (41), have a time reference generated and, based on this time reference, navigation signals are generated which are subsequently emitted by way of a transmitting device (39, 40). In the event of interferences in the first signal path (41), a switch-over takes place to a second signal path (45) parallel to the first signal path (41). The navigation transmitter (46) receives time reference signals and/or navigation signals, and the received signals are guided by way of the second signal path (45) to the transmitting device (39, 40) and emitted.

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