Patent ID: 11870735
Assignee: MEDIATEK SINGAPORE PTE. LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The method of claim 2, wherein the generating of the distributed-tone RU is expressed as:

Ktd=ktd_base(k)+kshift(r), and

wherein:
r denotes a logical RU index, r=1, 2, 3, . . . , Nru,
k denotes a subcarrier index, k=0, 1, 2, . . . Nst,
Nru denotes the number of logical RUs of the logical RU size within the bandwidth,
Nst denotes the total number of subcarriers including both data tones and pilot tones corresponding to the logical RU size,
ktd_base denotes a base tone set corresponding to the bandwidth and the logical RU size,
kshift denotes a shifting value or vector, and
Ktd denotes a subcarrier index after the tone distribution.