Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2006-05-22
2010-11-30
Appiah, Charles N (Department: 2617)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S402000, C455S420000, C455S572000, C455S127100, C455S343100, C250S336100, C250S338100, C250S341300, C250S36100C, C320S108000, C320S110000, C320S114000, C320S115000
Reexamination Certificate
active
07844306
ABSTRACT:
A network for power transmission to a receiver that converts the power into current includes a first node for transmitting power wirelessly in a first area. The first area has a minimum electric or magnetic field strength. The network includes a second node for transmitting power wirelessly in a second area. The second area has a minimum electric or magnetic field strength and overlaps the first area to define an overlap area. In another embodiment, the network includes a source in communication with the first and second nodes which provides power to them. Also disclosed are methods for power transmission to a receiver that converts the power into current.
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International Search Report and Written Opinion for International Application No. PCT/US06/19772, mailed on Oct. 18, 2007.
Greene Charles E.
Harrist Daniel W.
Shearer John G.
Ajibade Akonai Olumide T
Appiah Charles N
Powercast Corporation
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