Patent EP0508299A1 successfully refreshed from Google Patents.
EP0508299A1
Expired / Lapsed
EP
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Portable transceiver with relevant device antenna
Assignee: Siemens AG
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Filing: 1992-04-01
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Granted: —
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Expires: 2012-04-01
Abstract
Abstract When hand-portable transceivers are used in the normal operating position on the head, on the one hand radiation penetrates into the head of the user while on the other hand the head screens the radiation from the antenna. In order to overcome these effects, the base point of the effective antenna is raised in such a manner that the antenna consists of a non-radiating part (spacer) (2) which is connected to the device housing and of a self-radiating part (aerial) (3) connected thereto. <IMAGE>
Inventors
- 👤 Reinhold Dipl.-Ing. Heiss
- 👤 Thomas Dipl.-Ing. Molière
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-26 05:30
CPC Classifications
H; H01; H01Q; H01Q1/00; H01Q1/12; H01Q1/22; H01Q1/24; H01Q1/241; H01Q1/242; H01Q1/245; H01Q1/08; H01Q1/084
Claims Analysis
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References Cited (Backward Citations)
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