Enhanced network security
US10491591B2 · kind B2 · utility
0Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 2016 |
| Grant date | Nov 26, 2019 |
| Priority date | — |
| Expiry date | Jan 1, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of a mesh network involves generating by a source node a random token to be included in a query packet having a source ID and a query for a destination node; transmitting the query packet to the destination node through a relay node; receiving at the destination node the query packet; adding, by the destination node, the random token to a response packet for the source node; and transmitting the response packet including the random token to the source node through the relay node. Also disclosed are arrangements for a source node, a relay node and a destination node, as well as a mesh network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.