Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
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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Bannasch Rudolf
Kebkal Konstantin
DLA Piper Rudnick Gray Cary US LLP
Trinh Sonny
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