Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2007-07-24
2007-07-24
West, Lewis (Department: 2618)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S563000, C455S041200
Reexamination Certificate
active
10735218
ABSTRACT:
A wireless communication system has a central computer, one or more wireless access points and one or more personal badges that communicate wirelessly with the one or more wireless access points. The badges provide the user with a communications device that permits the user to initiate telephone calls and conferences, receive telephone calls, receive pages and be located within a particular environment.
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PCT Search Report dated May 30, 2006 corresponding to the related PCT Patent Application US03/27374.
DLA Piper (US) LLP
Vocera Communications Inc.
West Lewis
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