Patent ID: 11874896
Assignee: MARVELL ASIA PTE LTD
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 8:
9. A method of processing discrete Fourier transform (“DFT”) for a high-speed data transmission in a communication network, the method comprising:
identifying a first mega-job stored in a first half-side of a ping-pong memory bank in a programmable vector processor (“PVP”);
determining multiple DFT jobs bundled in the first mega-job from and identifying a first point size associated with the multiple DFT jobs within the first mega-job;
determining a radix factorization for calculating DFT in response to the first point size; and
generating one or more radix engine control signals to program a mixed radix engine for providing DFT calculations based on the radix factorization.