Range extension for RFID hand-held mobile computers

Details Range extension for RFID hand-held mobile computers Range extension for RFID hand-held mobile computers

2007-02-13

2007-02-13

Le, Uyen-Chau N. (Department: 2876)

Registers

Coded record sensors

Particular sensor structure

C235S486000, C703S007000

Reexamination Certificate

active

10021843

ABSTRACT:
A mobile computer and a reader are provided that may be constructed as a standard modular attachment (e.g. sled) for the computer that may be used only when RFID interrogation is desired. The sled may carry an antenna loop, integrated RFID reader electronics, and a dedicated battery that are separate from the actual mobile computer.

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patent: WO 01 94967 (2001-12-01), None

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