FIELD: radio engineering.
SUBSTANCE: in system for receiving search calls, selection of radio frequency signals is recorded, wherein a certain plurality of searches is performed, and in case of detection of control signals additional demodulation is performed for detection of search call messages. After detection of search message additional demodulation resources may be enabled for processing of more complete messages of search call or other data transfer channels.
EFFECT: better working characteristics and lesser consumption power in non-working mode.
2 cl, 4 dwg
Authors
Dates
2005-03-10—Published
1999-10-12—Filed