Use of a transceiver configured for frequency modulation for signals that are coded by a method for spreading spectrums
OwnerChristian Kranz, Andre Neubauerinventors
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Abstract
In the use of a transceiver based upon frequency modulation for signals coded by a method for spreading spectrums, a series of first data symbols having a valence M is used as a basis for assigning a series of L second binary data symbols to each of the first data symbols. In this case, the L-element series of second data symbols correspond to chip sequences used for the spectrum-spreading method. A signal containing the sequence of second data symbols is used by the transceiver for the frequency modulation.
Claims6
A method for using a transceiver configured for frequency modulation for signals that are coded by a method for spreading spectrums, which comprises the steps of:
- using a series of first data symbols having a valence M as a basis for assigning a series of L second binary data symbols to each of the first data symbols, the series of the L second data symbols corresponding to chip sequences used in the method of spreading spectrums, a duration of a chip sequence having been extended in comparison with a duration of the first data symbols by a factor L;
- and
- using a signal containing a sequence of the second binary data symbols by the transceiver for the frequency modulation.
Dependencies are inferred from the claim text.