Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2006-01-17
2006-01-17
Nguyen, Hanh (Department: 2662)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S332000, C370S329000, C455S134000, C455S135000
Reexamination Certificate
active
06987750
ABSTRACT:
A method and apparatus for evaluating interference within a timeslot of a received TDMA signal is described. An average received signal strength is calculated for a plurality of repeating segments within a TDMA timeslot. The segment sizes are dependent upon the efficiency of the error correction coding scheme utilized by a selected channel type. The calculated received signal strengths for the plurality of the segments are applied to a lowpass filter. The output of the lowpass filter is processed to determine the level of interference within the timeslot.
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Söderkvist Jan
Wahlström Peter
Nguyen Hanh
Telefonaktiebolaget LM Ericsson (publ)
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