Telecommunications – Receiver or analog modulated signal frequency converter – Noise or interference elimination
Reexamination Certificate
2007-11-20
2007-11-20
Urban, Edward F. (Department: 2618)
Telecommunications
Receiver or analog modulated signal frequency converter
Noise or interference elimination
C455S302000, C455S296000, C455S133000, C455S132000, C375S349000, C375S346000
Reexamination Certificate
active
10536010
ABSTRACT:
A Multi-Input/Multi-Output (MIMO) receiver may include a plurality of receiving antennas that receive a plurality of radio signals and an estimation section that finds channel estimation values of the plurality of radio signals. A MIMO separation section separates, using a MIMO scheme, the plurality of radio signals in accordance with the channel estimation values, and a compensation section compensates for channel variations of the plurality of radio signals. A selection section selects one of the MIMO separation section and the compensation section.
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Chow Charles
Matsushita Electric - Industrial Co., Ltd.
Stevens Davis Miller & Mosher LLP
Urban Edward F.
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