Method and devices for transmitting and receiving information

Details Method and devices for transmitting and receiving information Method and devices for transmitting and receiving information

2006-01-10

2006-01-10

Trinh, Sonny (Department: 2687)

Telecommunications

Transmitter and receiver at separate stations

Plural transmitters or receivers

C455S063100, C455S065000, C455S296000

Reexamination Certificate

active

06985749

ABSTRACT:
Methods and devices for sending, transmitting and/or receiving information by means of waves, in which an information signal of a carrier wave is impressed, whose frequency is continuously changed to form at least one carrier sweep in a predetermined time interval and in which the information signal is filtered to separate multipath components after being received in the frequency range or is cleaned of noise portions and then evaluated with respect to the information-bearing signal parameters.

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