FIELD: radio engineering, communication.
SUBSTANCE: user terminal determines one of uplink scrambling sequences, the first communication type, and generates a random access message using the determined one of uplink scrambling sequences, the first type of communication. The random access message is transmitted to the base station. The user terminal receives from the second base station scrambling sequence uplink differing type and uses it for subsequent communication with the radio base station.
EFFECT: provision of opportunities scrambling posts random access uplink.
20 cl, 10 dwg
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