System and method for implementing PNRP locality
US7826396B2 · kind B2 · utility
4Cited by
9References
18Claims
0Family size
Inventors
Key dates
| Filing date | Mar 7, 2005 |
| Grant date | Nov 2, 2010 |
| Priority date | — |
| Expiry date | Jul 24, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/1046
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method is provided for a host node in a computer network to determine its coordinates in a d-dimensional network space, comprising discovering an address of a peer node in the network, measuring network latency between the host node and the peer node, determining whether network latency has been measured for at least d+1 peer nodes, where, if network latency has not been measured for at least d+1 peer nodes, estimating the network coordinates of the host node, and where, if network latency has been measured for at least d+1 peer nodes, calculating the network coordinates of the host node using d+1 measured latencies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.