FIELD: wireless communications.
SUBSTANCE: invention relates to random access procedures used in wireless communications, and more specifically to NR-RACH configurations over time. The method comprises determining whether to restrict transmission of the random-access preamble during at least a portion of the set of synchronization signaling (SS) bursts. The set of SS packets contains at least one SS block indicated as being transmitted. In some embodiments, the method / wireless device / computer program code further comprises transmitting the random-access preamble during a time when the random-access preamble is not restricted.
EFFECT: technical result is to simplify the reception of TRP NR-RACH in the absence of full duplex and / or full digital beamforming due to the fact that the locations of the NR-RACH in time can be aligned between numerologies.
37 cl, 12 dwg
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