METHOD FOR SUPPRESSION OF COMMUNICATION CHANNELS Russian patent published in 1999 - IPC

FIELD: radio engineering, in particular, jamming setting equipment against macro and micro cell networks. SUBSTANCE: method involves repeated reception of message transmitted in system communication channel, bit-wise storage of system frames, detection of information sequence in frame and reading channel number allocated for next communication session from said information sequence, as well as generation of jamming simultaneously in two frequencies. Use of information about communication channel decreases losses for searching active channels, provides possibility to tune jamming equipment to frequencies allocated for communication, and to suppress information transmission in duplex communication channel. EFFECT: effective jamming uses information which is transmitted by network in system communication channel. 2 cl, 5 dwg