CPC H04L 1/0071 (2013.01) [H04J 13/0003 (2013.01); H04L 1/0041 (2013.01); H04L 5/0021 (2013.01); H04L 5/0048 (2013.01); H04L 25/03866 (2013.01); H04L 27/2636 (2013.01); H04W 72/0466 (2013.01); H04L 5/0051 (2013.01)] | 16 Claims |
1. A user equipment (UE) comprising:
a plurality of circuit components to perform initial processing operations on data to be transmitted in an uplink (UL) data transmission from the UE to a base station, wherein the plurality of circuit components include:
a scrambler configured to generate a scrambled sequence based on a scrambling sequence, wherein the scrambling sequence includes a pseudo noise (PN) modulated sequence that is generated based on a PN sequence, wherein the PN sequence is initialized based on a UE identifier and a constant Δ, wherein the constant Δ is predefined or configured based on a minimum system information (MSI) or configured based on a remaining minimum system information (RMSI);
a modulating circuitry coupled to the scrambler to receive the scrambled sequence, and configured to generate modulated symbols based on the scrambled sequence;
a spreader coupled to the modulating circuitry and configured to spread the modulated symbols to generate spread modulated symbols; and
an interleaver, coupled to the spreader to receive the spread modulated symbols, and configured to generate an interleaved sequence based on the spread modulated symbols.
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