ALEXANDRIA, Va., June 17 -- United States Patent no. 12,316,440, issued on May 27, was assigned to WISIG NETWORKS PRIVATE LTD (India).
"System and method for generating spreaded sequence with low peak-to-average power ratio (PAPR) waveform" was invented by Kiran Kumar Kuchi (Hyderabad, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure relate to a method and system to generate a waveform in a communication network. The transmitter receives an input data and transmit a generated waveform to another communication system. The input data is spread with a spread code to generate a spread data and rotated using a constellation rotation operation to produce a rotated data. Th...