Devices and methods for multicarrier modulation schemes

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12132595
APP PUB NO 20230362044A1
SERIAL NO

18347170

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Abstract

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A transmitter device, a receiver device and a transceiver device for a multicarrier modulation scheme. The transmitter device is configured to obtain a plurality of signature roots based on receiving a feedback message from a receiver device, construct a Lagrange matrix or a Vandermonde matrix from the plurality of signature roots, and generate a multicarrier modulated signal based on the Lagrange matrix or the Vandermonde matrix. The receiver device is configured to determine a plurality of signature roots, construct a Lagrange matrix or a Vandermonde matrix from the plurality of signature roots, and perform a demodulation of a multicarrier modulated signal based on the Lagrange matrix or the Vandermonde matrix. The transceiver device comprises a transmitter device configured to generate a multicarrier modulated signal, and a receiver device configured to perform a demodulation of the multicarrier modulated signal.

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Patent Owner(s)

Patent OwnerAddress
HUAWEI TECHNOLOGIES CO LTDSHENZHEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Debbah, Merouane Boulogne Billancourt, FR 19 34
Tourki, Kamel Boulogne Billancourt, FR 7 2
Zakaria, Rostom Munich, DE 6 0

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