Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2005-01-06
2010-10-19
Pérez-Gutiérrez, Rafael (Department: 2617)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S319000, C370S320000, C370S321000, C370S322000, C370S347000, C370S330000, C370S334000, C370S335000, C370S337000, C370S338000, C370S341000, C455S443000, C455S444000, C455S449000, C455S450000, C455S451000, C455S452100, C455S452200, C455S453000, C455S455000, C455S509000, C455S515000, C455S516000, C455S517000, C455S562100
Reexamination Certificate
active
07817592
ABSTRACT:
A cellular communication system and method supporting both a time division duplexing (TDD) scheme and a frequency division duplexing (FDD) scheme. The apparatus includes a plurality of mobile stations, at least three first fixed stations communicate with the mobile station based on the FDD scheme, the first fixed station defining respective macro cells that are contiguous and form a virtual cell, and a cluster including at least one second fixed station communicating with the mobile stations based on the TDD scheme, the second fixed station defining a micro cell in the virtual cell.
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Cho Sung-Hyun
Kim Eung-Sun
Kim Yung-Soo
Lee Yeon-Woo
McLaughlin Stephen
Miah Liton
NSIP Law
Perez-Gutierrez Rafael
Samsung Electronics Co,. Ltd.
The University Court of the University of Edinburgh
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