Electronic access control, tracking and paging system

Registers – Systems controlled by data bearing records – Credit or identification card systems

Reexamination Certificate

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Details

C235S380000, C235S382000, C235S492000

Reexamination Certificate

active

07367497

ABSTRACT:
A universal wireless access control and paging system including universal wireless identity devices, fixed RF nodes, location beacons, and other devices which can store access privileges, store and provide personal identification information, record personal activity and presence, and deliver text or audio messages. The key component in the system is the universal identification card which contains wireless communication circuitry, data display circuitry, and a memory circuit for the storage of personal and location information. Further the universal identification card contains a microprocessor coupled to the memory circuitry, the display circuitry and the data communications circuitry. The device also can contain an input means to allow the user to control the card function during operation. This includes the ability to select what personal information can be accessed over the wireless communication means.

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