Contactless and intelligence-wise code identification chip...

Registers – Records – Conductive

Reexamination Certificate

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Details

C235S380000, C235S382000, C235S384000

Reexamination Certificate

active

06837440

ABSTRACT:
The present invention provides a kind of contactless and intelligence-wise code identification chip system. The contactless and intelligence-wise code identification chips have an identification code respectively. The chips can generate a random number to select one of time slots for allocating said identification code. The contactless and intelligence-wise code reader can read the identification code from time slots by the polling method.

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patent: 2001195551 (2001-07-01), None

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