Radio communication system

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Reexamination Certificate

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Details

C455S343200, C455S515000, C370S477000

Reexamination Certificate

active

07127247

ABSTRACT:
A radio communication system has means for enabling the control channels associated with a data channel transmitting packet data with a low duty cycle to be switched to a dormant state or interrupted entirely. This reduces the excessive overhead that such control channels represent on a data channel only using a small proportion of the available channel capacity.

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patent: 6819661 (2004-11-01), Okajima et al.
patent: 0928119 (1999-07-01), None

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