Binary symbol sequences are split by context so parallel approximating circuits can predict arithmetic code amount faster without losing precision.
A discontinuous pattern table cuts bus bit-transitions by freezing repeated states and signaling paired data over a control line.
Forced transitions every two bits use tri-level signaling to limit DC bias shift, reduce ISI, and simplify sensing in bandwidth-limited links.
Comparison-based decoding removes delay cells and flip-flops, simplifying 4-level to 2-bit conversion for compact HDL-ready circuits.
A decoding system measures time intervals between data transitions to determine logic values.
Spherical code mapping transmits multi-level vectors over multi-wire buses to optimize pin efficiency.