Patent ID: 11900951
Assignee: NANJING ZGMICRO COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G  H  Y | IPC G  H

Claim 11:
12. The device according to claim 11, wherein the recovery module is configured for:
inputting the data packets sequentially from an input position to a processing queue in a receiving order, wherein the processing queue includes P positions, each used to store one data packet, and including the input position, an output position, and a detection position N located at a fixed position between the input position and the output position, and P is an integer greater than or equal to 2;
determining incorrect data packets among n consecutive data packets and average energy in each frequency bands in the frequency domain, wherein spectrum of the incorrect data packets is divided into a plurality of bands the frequency bands are classified as a plurality of first bins and second bins based on the determined average energy in each of the frequency bands; and
recovering the data in the first set of frequency bins at the detection position by the first predefined algorithm, and recovering the data in the second set of frequency bins of the incorrect data packets by the second predefined algorithm according to the n consecutive data packets including the incorrect data packet at the detection position when the data packet at the detection position is incorrect, wherein n is integers greater than or equal to 1.