lemonforest/mlehaptics: Prior Art v3.27: Servo-Locked Phase Correction + SMSP (218 Claims)

Defensive Publication for Distributed Time Synchronization 218 prior art claims establishing public domain prior art for connectionless distributed timing architectures. What's New in v3.27 (S2.41) Claim 55: Servo-Locked Phase Correction (Software-PLL) | Aspect | Standard Firefly (Peskin/Kuramoto) | UTLP Servo-Lock | |--------|-----------------------------------|-----------------| | Phase adjustment | Instantaneous Δφ at beacon reception | Frequency slewing Δf = Δφ/T_convergence | | Convergence window | N/A (instant) | 100-1000ms configurable | | Output type | Discrete flash (discontinuity OK) | Continuous wave (spectral purity required) | | Transient behavior | Phase jump creates spectral splatter | Frequency slewing maintains purity | Why This Matters for Coherent Beamforming: Instantaneous phase jump corrupts coherent aperture integration Frequency slewing maintains spectral purity throughout correction Same steady-state phase lock, different transient behavior The transient matters for wave coherence Implementation: // Standard firefly: phase step local_time += offset; // Discontinuity // UTLP servo-lock: frequency slew drift_correction_ppb = offset * 1e9 / T_convergence; // Clock speeds up/slows down rather than jumping SMSP Implementation Complete New files: examples/utlp/utlp_smsp.c/h Protocol Trinity: UTLP (when) + RFIP (where) + SMSP (what) Built-in patterns: BLINK_1HZ, BREATHE, EMERGENCY Score-driven actuator control with interpolation Unity Test Framework Native host testing for UTLP code logic 15 SMSP unit tests (all passing) HAL mock with time control and actuator verification Run: pio test -e native Prior Art Scope (v3.27) | Document | Claims | Coverage | |----------|--------|----------| | Connectionless Distributed Timing Prior Art | 122 | Core innovations (DOI: 10.5281/zenodo.18078265) | | Technical Supplement S2 (Biological Governance) | 96 | Immune architecture, servo-lock, SMSP | | Total | 218 | Therapeutic → Planetary scale | Key Documents docs/Connectionless_Distributed_Timing_Prior_Art.md - Base prior art (122 claims) docs/UTLP_Technical_Supplement_S2.md - Biological Governance (96 claims) examples/utlp/ - ESP32-focused UTLP v3 with SMSP test/unit/ - Unity test framework for host testing License CC0 1.0 Universal (Public Domain Dedication) This defensive publication is released to the public domain to prevent patent claims on these fundamental techniques. For Zenodo DOI archival