Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2010-01-13
2011-12-06
Ferguson, Keith (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S552100, C455S553100, C455S561000, C455S550100, C455S426100, C370S329000, C370S328000, C370S343000, C370S310000
Reexamination Certificate
active
08073491
ABSTRACT:
A communication system including a first station having at least two first narrow beam antennas and a second station having at least two second narrow beam antennas. The first and second stations establish a first communication path for wireless communication via a pair of first and second narrow beam antennas. When communication via the first communication path is disturbed by obstacles, the first and second stations automatically establish at least one alternative communication path, which is spatially different from the first communication path, for wireless communication using the at least two first narrow beam antennas and the at least two second narrow beam antennas.
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Huang Kao-Cheng
Uno Masahiro
Wang Zhaocheng
Wullich Volker
Ferguson Keith
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Sony Deutschland GmbH
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