Patent ID: 11874790
Assignee: YELLOWBRICK DATA, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. A computer program product comprising a computer useable medium having computer readable program code embodied therein for checking a plurality of packets of digital data being received from a first device by a second device, the computer program product comprising computer readable program code devices configured to cause a computer system to:
request the plurality of packets from the first device;
receive and storing by a first portion of the second device, the plurality of packets requested;
compute at a second portion of the second device, a first checksum for each of the plurality of packets;
store the first checksums by the second portion of the second device;
after all of the plurality of packets have been received, compute a second checksum from at least some of the first checksums;
receive a third checksum from the first device that was computed using all of the plurality of packets;
compare the second checksum to the third checksum; and
responsive to the comparing step, request a second time the plurality of packets from the first device.