Patent EP0788069A2 successfully refreshed from Google Patents.
EP0788069A2
Expired / Lapsed
EP
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Wearable identification carrier
Assignee: Dormakaba Schweiz AG
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Filing: 1997-01-22
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Granted: —
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Expires: 2017-01-22
Abstract
Abstract The ID carrier is a separate flexible and slightly curved element (1) with a passive electronic data carrier (MI) and an integrated antenna (2). It is releasably attached by straps (8) to the inside of a personal armband (PA) near its clasp (24). The data carrier includes a processor, electrical circuit and memory. The antenna is embedded in dielectric and has at least partially open radiant surfaces of at least 0.5 cm<2> which are not covered by electrically conductive parts of the armband. The armband is a wrist-watch strap with the antenna radiators directed away from the watch case.
Inventors
- 👤 Ulrich Graf
- 👤 Johann Locher
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 06:36
CPC Classifications
G; G06; G06K; G06K19/00; G06K19/06; G06K19/067; G06K19/07; G06K19/077; G06K19/07749; G06K19/07758; G06K19/07762; G07; G07B; G07B15/00; G07B15/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US5478995A
Cited
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