MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202611081634 A) filed by Credenta Technologies Private Limited on July 02, 2026, for Integrated Mobile Physiological Authentication Platform.
Inventors include Kumar, Ravit; and Mann, Sakshi.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: An integrated physiological authentication platform acquires a cardiac signal and derives an RR-interval time series through a sequential atomic pipeline. A composite signal quality index from signal-to-noise, stability, motion, drift, and contact sub-indices gates the pipeline and scales a state-estimation filter measurement uncertainty in inverse proportion to signal quality. A circadian personalisation module blends a population prior with per-bucket online statistics to yield a personalised threshold; a risk-scoring module computes an authentication risk score that is assembled into a measurement packet and signed by a hardware-backed secure element. The platform operates under an atomic failure-to-abstain contract, returning one of four distinct abstention codes for quality, manipulation, duration, or signing failure rather than a degraded output, and recording each attestation in a cryptographically chained, encrypted audit log. Runtime model substitution preserves attestation continuity by embedding the model identifier and integrity hash in the signed packet.
Disclaimer: Curated by HT Syndication.
