Patent ID: 11870626
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. A method for wireless communications at a wireless device, comprising:
receiving a time domain waveform on a first set of frequency resources and a second set of frequency resources, the second set of frequency resources separated in frequency from the first set of frequency resources;
performing, on the time domain waveform, a fast Fourier transform to obtain a first set of frequency domain samples associated with the first set of frequency resources and a second set of frequency domain samples associated with the second set of frequency resources;
performing a first inverse discrete Fourier transform on the first set of frequency domain samples to generate a first set of modulation symbols;
performing a second inverse discrete Fourier transform on the second set of frequency domain samples to generate a second set of modulation symbols; and
obtaining a third set of modulation symbols associated with a codeword, the third set of modulation symbols comprising a first subset of modulation symbols extracted from the first set of modulation symbols and a second subset of modulation symbols extracted from the second set of modulation symbols.