Network communication system using a single reservation...

Details Network communication system using a single reservation... Network communication system using a single reservation...

2007-04-24

2007-04-24

Anderson, Matthew (Department: 2618)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S509000, C455S510000, C455S515000, C455S516000, C455S517000, C370S330000, C370S336000, C370S350000, C340S007200, C340S007210

Reexamination Certificate

active

11407675

ABSTRACT:
A network communication system is provided for communication between network nodes, including individual nodes and a central control station node. In the network, signals are transmitted from the central control node to identify one or more frequencies that the node may transmit. When a first individual node has data to transmit, the first individual node transmits a request signal to the central control node over one or more of its assigned frequencies. In response to the request signal, the central control node transmits a grant signal assigning one or more frequencies to allow the first node to transmit its data.

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