US 12,015,476 B2
Data inversion techniques
Stefan Dietrich, Türkenfeld (DE); Thomas Hein, Munich (DE); Natalija Jovanovic, Munich (DE); Ronny Schneider, Höhenkirchen-Siegertsbrunn (DE); Michael Dieter Richter, Ottobrunn (DE); and Martin Brox, Munich (DE)
Assigned to Micron Technology, Inc., Boise, ID (US)
Filed by Micron Technology, Inc., Boise, ID (US)
Filed on Feb. 10, 2023, as Appl. No. 18/108,065.
Application 18/108,065 is a division of application No. 17/149,196, filed on Jan. 14, 2021, granted, now 11,601,215.
Claims priority of provisional application 62/964,505, filed on Jan. 22, 2020.
Prior Publication US 2023/0188248 A1, Jun. 15, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 1/00 (2006.01)
CPC H04L 1/0003 (2013.01) 20 Claims
OG exemplary drawing
 
1. A method, comprising:
identifying, for transmission, data symbols of a signal modulated with a modulation scheme that includes at least four physical levels, wherein each data symbol comprises multiple bits;
determining to invert one or more data symbols of the data symbols of the signal;
inverting the one or more data symbols by respectively changing a physical level of at least one data symbol of the one or more data symbols from a first physical level to a second physical level; and
transmitting the data symbols, based at least in part on inverting the one or more data symbols, via the signal modulated with the modulation scheme that includes the at least four physical levels.