Back to results
US 9,431,716 B2Granted
Leaky coaxial cable having radiation slots that can be activated or deactivated
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsHenrik Asplund, Jan-Erik Berg, Jonas Medbo
Life of this patent
Estimating the term…
Abstract
A leaky co-axial cable arrangement, including a co-axial cable, a plurality of radiation slots arranged on the co-axial cable and an activation arrangement configured for affecting predetermined regions on the cable to selectively activate or deactivate at least one of the plurality of radiation slots to provide the leaky co-axial cable arrangement.
Claims12
A leaky co-axial cable arrangement, comprising:
- a co-axial cable;
- a plurality of radiation slots arranged on said co-axial cable;
- and
- an activation arrangement configured for affecting predetermined regions on said coaxial cable to selectively activate or deactivate at least one of said plurality of radiation slots to provide said leaky co-axial cable arrangement,
- wherein said activation arrangement comprises a plurality of conductive sheets covering said radiation slots, and said plurality of conductive sheets are configured to change at least one of shape, size, or orientation in order to activate or deactivate said slots.
2 more elements
A leaky co-axial cable arrangement, comprising:
- a co-axial cable;
- a plurality of radiation slots arranged on said co-axial cable;
- and
- an activation arrangement configured for affecting predetermined regions on said coaxial cable to selectively activate or deactivate at least one of said plurality of radiation slots to provide said leaky co-axial cable arrangement,
- wherein said activation arrangement comprises a plurality of layered removable sheets of material.
2 more elements
A leaky co-axial cable arrangement, comprising:
- a co-axial cable;
- a plurality of radiation slots arranged on said co-axial cable;
- and
- an activation arrangement configured for affecting predetermined regions on said coaxial cable to selectively activate or deactivate at least one of said plurality of radiation slots to provide said leaky co-axial cable arrangement,
- wherein said activation arrangement comprises an absorbing tape covering one or more of the radiation slots of said leaky co-axial cable arrangement.
2 more elements
A leaky co-axial cable arrangement, comprising:
- a co-axial cable;
- a plurality of radiation slots arranged on said co-axial cable;
- and
- an activation arrangement configured for affecting predetermined regions on said coaxial cable to selectively activate or deactivate at least one of said plurality of radiation slots to provide said leaky co-axial cable arrangement,
- wherein said activation arrangement comprises a conductive sheet configured to be breakable to activate or deactivate said radiation slots.
2 more elements
A leaky co-axial cable arrangement, comprising:
- a co-axial cable;
- a plurality of radiation slots arranged on said co-axial cable;
- and
- an activation arrangement configured for affecting predetermined regions on said coaxial cable to selectively activate or deactivate at least one of said plurality of radiation slots to provide said leaky co-axial cable arrangement,
- wherein said activation arrangement comprises a deformable outer casing, which is configured for providing said plurality of radiation slots through deformation.
2 more elements
Dependencies are inferred from the claim text.