Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train
Reexamination Certificate
2008-01-02
2010-10-05
Ghebretinsae, Temesghen (Department: 2611)
Pulse or digital communications
Systems using alternating or pulsating current
Plural channels for transmission of a single pulse train
C375S262000, C375S341000, C714S795000
Reexamination Certificate
active
07809071
ABSTRACT:
A wireless communication receiving device includes an initializing section for obtaining a temporary solution from a transmission route estimation value and a reception signal, a solution candidate calculating section for obtaining a solution candidate for each dimension existing inside a search area around the temporary solution, a solution candidate selecting section for deleting a solution candidate a cumulative distance of which is large when the number of solution candidates exceeds a specified resource number, a distance calculating section for obtaining a partial distance between the temporary solution and the solution candidate for each dimension, and a cumulative distance of the obtained partial distances, and a distance comparing section.
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Emanuele Viterbo, et al., “A Universal Lattice Code Decoder for Fading Channels”, IEEE Transactions on Information Theory, vol. 45, No. 5, Jul. 1999, pp. 1639-1642.
Albert M. Chan, et al., “A New Reduced-Complexity Sphere Decoder for Multiple Antenna Systems”, IEEE International Conference, vol. 1, 2002, pp. 460-464.
Ghebretinsae Temesghen
Kabushiki Kaisha Toshiba
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
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