Patent ID: 11888616
Assignee: APPLE INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. A method, comprising:
receiving data to be transmitted in an uplink (UL) data transmission from a user equipment (UE) to a base station;
generating, by a scrambler, a scrambled sequence for the received data 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 A, wherein the constant A is predefined or configured based on a minimum system information (MSI) or configured based on a remaining minimum system information (RMSI);
generating, by a modulating circuitry, modulated symbols based on the scrambled sequence;
spreading, by a spreader, the modulated symbols to generate spread modulated symbols; and
generating, by an interleaver, an interleaved sequence based on the spread modulated symbols.