Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2008-03-11
2008-03-11
Ly, Nghi H. (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S519000, C455S062000, C455S450000, C455S423000, C370S329000
Reexamination Certificate
active
07343163
ABSTRACT:
An adaptive channel access scheme allows for statistics that are collected to be used to group radio users into subgroups according to the desired statistic. The subgroups then utilize channels, separated by time or frequency, to access the communication system (100). The sub-grouping of the radio users is designed to help minimize the chances of channel-access collisions from occurring.
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Allen Vernon A.
Chen Priscilla L.
O'Dea Robert J.
Palacios Juan C.
Perkins Matthew R.
Doutre Barbara R.
Ly Nghi H.
Motorola Inc.
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