Multiplex communications – Communication over free space – Combining or distributing information via frequency channels
Reexamination Certificate
2011-07-05
2011-07-05
Kincaid, Lester (Department: 2617)
Multiplex communications
Communication over free space
Combining or distributing information via frequency channels
C455S102000, C455S552100, C455S426100
Reexamination Certificate
active
07974258
ABSTRACT:
An adaptive mode transmitter enables either OFDMA or SC-FDMA modulation schemes to be used during transmission of a wireless signal, such as during mobile phone use. The modulation scheme is selected automatically, and is based on characteristics of the transmitting entity, such as bandwidth allocation, selected modulation order, and transmit power.
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Apr. 1, 2002, D. Falconer, et al, “Frequency Domain Equalization for Single-Carrier Broadband Wireless Systems”, IEEE Communications Magazine, Apr. 2002.
Carrie A. Boone, P.C.
Intel Corporation
Kincaid Lester
Lai Daniel
LandOfFree
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