MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202641097688 A) filed by Mrs. Shaik Wafiya; and Dr G Devadasu on August 12, 2026, for System And Method For Recursive Signal Path Calibration Using Distributed Feedback Loops In Mixed-Signal Circuits.
Inventors include Dr. Abdul Subhani Shaik; Dr. P. Ravi Kiran; Dr. R. Bhargav Ram; M Sirin Kumari; Dr. A. Veerababu; and Mr. Gali Narendra.
The application for the patent was published on September 11, 2026, under issue no. 37/2026.
Abstract: A method for recursively calibrating signal paths in a mixed-signal circuit (110) is disclosed. The method includes identifying, by a calibration controller (104), a plurality of signal paths extending through a mixed-signal circuit. The method includes receiving, by the calibration controller, measurement information. The method includes generating a path-specific calibration state for each of the plurality of signal paths based on the received measurement information. The method includes determining an inter-path dependency model indicating calibration influence. The method includes updating the path-specific calibration state of each signal. The method includes determining one or more calibration parameters. The method includes applying the one or more calibration parameters to one or more configurable circuit elements. The method includes recursively calibrating the plurality of signal paths in the mixed-signal circuit by modifying operating characteristics of the corresponding configurable circuit elements according to the applied calibration parameters.
Disclaimer: Curated by HT Syndication.
