METHOD AND APPARATUS FOR PROVIDING A PERSONAL LOCATOR, ACCESS CONTROL AND ASSET TRACKING SERVICE USING AN IN-BUILDING TELEPHONE NETWORK

A system for providing a personal location, access control and asset tracking service using an in-building telephone network is disclosed. In a first embodiment, users of ID badges containing an RF transmitter can be located across the telephone network for receiving incoming calls. Receiver units i...

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Bibliographische Detailangaben
Hauptverfasser: SOONG, PETER PUI KWOK, WAKIM, MICHAEL JAMIL, SAMUEL, ROBERT GEORGE, YIP, ADRIAN MEN-GEE, MUFTI, SOHALE AZIZ
Format: Patent
Sprache:eng ; fre
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