Distributed underwater electromagnetic communication system
US7826794B2 · kind B2 · utility
26Cited by
22References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2006 |
| Grant date | Nov 2, 2010 |
| Priority date | — |
| Expiry date | Nov 1, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B13/02
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An extended underwater electromagnetic transducer is provided with an electrically insulated transmission line typically connected to a transmitter or receiver or transceiver system. The transmission line allows near-field communications with another transmitter or receiver or transceiver system. The transmission line provided is relatively long, the through water signal path length can be significantly reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.