IP Library › Patent Application 12783796
Patent Application
App. No. 12/783,796

SYSTEMS AND METHODS FOR MULTICARRIER MODULATION USING MULTI-TAP FREQUENCY-DOMAIN EQUALIZER AND DECISION FEEDBACK

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Quick Facts
Patent No.
US None
App. No.
12/783,796
Abstract

Through the use of feedback in determining frequency domain equalization, intersymbol interference can be reduced. Specifically, the determined constellation point closest to the determined received point can be fed back to aid in determining one or more other closest constellation points.

Claims (2)

1 .- 24 . (canceled)

25 . A method for multicarrier modulation using a multi-tap frequency-domain equalizer and decision feedback.

Assignments (2)
AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Jan 4, 2021
From: TQ DELTA LLC
To: ALTER DOMUS (US) LLC
Reel/Frame 054898/0850 →
SECURITY INTEREST Recorded Oct 10, 2018
From: TQ DELTA, LLC
To: DLI LENDING AGENT, LLC
Reel/Frame 047212/0551 →