Communication apparatus and method for preventing...

Telecommunications – Transmitter and receiver at separate stations – With control signal

Reexamination Certificate

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C455S063100, C455S550100

Reexamination Certificate

active

07610021

ABSTRACT:
A communication apparatus and method for preventing interference with information transmitted from one apparatus to another apparatus. The apparatus and method comprising selecting M different numbers, receiving a signal, generating a clock from the received signal, counting the generated clock, and transmitting information according to the clock count and the selected numbers, wherein if the information is determined to be invalid, the information is re-transmitted.

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