Shielded airfreight container
US10442613B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 27, 2018 |
| Grant date | Oct 15, 2019 |
| Priority date | — |
| Expiry date | Feb 27, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04K2203/24
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A container has a base, sides and a top, the base, sides and top together defining a void within which items can be located in use, an electromagnetic shield fully surrounding at least part of the void to provide an electromagnetic shield between an exterior of the container and items located within the said part of the void, an antenna located within the said part of the void and a signal generator connected to the antenna and operable to apply a signal to the antenna to cause the transmission of an impeding signal within the said part of the void to impede the reception of signals transmitted from locations external to the container by items located within the said part of the void.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.