System and method for protecting header information using dedicated CRC
US7055085B2 · kind B2 · utility
7Cited by
8References
38Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 4, 2003 |
| Grant date | May 30, 2006 |
| Priority date | — |
| Expiry date | Sep 27, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods that protect heading information using a dedicated cyclic redundancy check (CRC) are provided. In one embodiment, a method that transmits a data packet may include, for example, one or more of the following: creating a header CRC by performing a CRC process on header information, the header information indicating where to place data information; separately creating a data CRC by performing the CRC process on the data information; and forming a data packet including, for example, the header information, the header CRC, the data information and the data CRC.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.