System and method for detecting node mobility based on network topology changes in a wireless communication network
US7447174B2 · kind B2 · utility
23Cited by
0References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 10, 2006 |
| Grant date | Nov 4, 2008 |
| Priority date | — |
| Expiry date | Feb 18, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W40/24
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Techniques are provided for determining mobility of a first node in an ad hoc network. A particular node generates a fixed neighbor node table comprising second nodes in the area of the particular node which are not mobile. The particular node can monitor changes between the first node and the second nodes, and then determine if the first node is mobile based on the changes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.