Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2006-03-28
2009-12-08
Rampuria, Sharad (Department: 2617)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S101000, C455S452200, C343S702000
Reexamination Certificate
active
07630739
ABSTRACT:
A cell configuration can be easily and dynamically changed with less equipment correspondingly to a communication environment by a dynamic cell reconfiguring method in a cellular network system including an antenna that has a plurality of sector antennas disposed correspondingly to a cell and a plurality of base station equipment disposed at a location distant from the antenna. Based on a predetermined parameter value output from the plurality of the sector antennas, a configuration of the cell is changed by switching connection between the plurality of the base station equipment and the plurality of the sector antennas.
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Ryutaro Ohmoto, et al. “Fiber-Optic Microcell Radio Systems with a Spectrum Delivery Scheme” IEEE Journal on Selected Areas in Communications, vol. 11, No. 7, Sep. 1993, pp. 1108-1110.
Kembo Seguel
Murakami Norio
Fujitsu Limited
Katten Muchin & Rosenman LLP
Rampuria Sharad
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