Method of computing partial CRCs
US7426674B2 · kind B2 · utility
13Cited by
16References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 2005 |
| Grant date | Sep 16, 2008 |
| Priority date | — |
| Expiry date | Oct 12, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/0061
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Method of generating cyclic redundancy checks (CRCs) for a message with N data blocks. The method includes calculating a partial CRC for an out of order data block and storing the result, generating, using a division operation, a CRC remainder multiplier associated with the out of order data block and storing the result, repeating the calculating and generating steps until all N data blocks for the message are received, and combining the results of the calculating step and the generating step.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.