Wireless ultra wideband network having interference mitigation and related methods
US7653020B2 · kind B2 · utility
20Cited by
8References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 12, 2004 |
| Grant date | Jan 26, 2010 |
| Priority date | — |
| Expiry date | Mar 22, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/719
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A ultra wideband (UWB) wireless network may include a plurality of UWB wireless devices communicating over a plurality of UWB frequency bins extending over a UWB frequency range. At least one of the UWB wireless devices may be for determining a respective actual signal level associated with each UWB frequency bin, and generating a do-not-use UWB frequency bin list by comparing each actual signal level with at least one interference threshold. Thus, the UWB wireless devices can avoid using frequency bins experiencing excessive interference to thereby provide more reliable UWB communications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.