Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2006-05-23
2006-05-23
Le, Danh Cong (Department: 2683)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S456100, C455S455000, C455S003050, C370S338000, C370S351000
Reexamination Certificate
active
07050819
ABSTRACT:
A mesh network mobile unit includes a communications arrangement operable to provide two-way communication between the unit and a mesh network and a regeneration arrangement operable to receive and retransmit signals between other mesh network mobile units and the mesh network. The unit also includes a power receiving arrangement operable to receive power from a power source, wherein the power source is selected from either an internal power source or an external power source and a power utilization arrangement operable to alternatively enable or disable the regeneration arrangement depending upon the selected power source. Embodiments of the invention also include a positioning system that determines the physical location of the mobile unit and uses the information to route signals to the unit.
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Arend Brian
Perini Patrick L.
Schwengler Thomas
Le Danh Cong
Qwest Communications International Inc.
Townsend and Townsend / and Crew LLP
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