Packet replay in response to checksum error
US11184113B2 · kind B2 · utility
0Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 2019 |
| Grant date | Nov 23, 2021 |
| Priority date | — |
| Expiry date | May 24, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/189
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An example operation may include one or more of receiving a data packet from a network controller, where the data packet is marked as valid based on a checksum calculated by the network controller, determining that the checksum generated by the network controller is in error based on a recalculation of the checksum of the data packet via a network layer, and transmitting the data packet from the network layer to the network controller with a notification that the checksum is in error.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.