Patent ID: 11956112
Assignee: SONY GROUP CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. An electronic device for wireless communication, comprising:
processing circuitry configured to
determine whether to perform a pre-processing operation;
in response to determining to perform the pre-processing operation, determine Parameters of the pre-processing operation; and
transmit indication information indicating whether the pre-processing operation is performed, wherein

the pre-processing operation is performed on a first one-dimensional sequence of modulation symbols,
the pre-processing operation includes performing a dimension-increasing conversion to convert the first one-dimensional sequence of modulation symbols into a first multi-dimensional modulation symbol block,
the performing of the dimension-increasing conversion to convert the first one-dimensional sequence of modulation symbols into the first multi-dimensional modulation symbol block includes:
sequentially populating, on a column-by-column basis, each respective column of the first multi-dimensional modulation symbol block with the first one-dimensional sequence of modulation symbols; or
sequentially populating, on a row-by-row basis, each respective row of the first multi-dimensional modulation symbol block with the first one-dimensional sequence of modulation symbols.