MUMBAI, India, July 5 -- Intellectual Property India has published a patent application (202517058242 A) filed by Nokia Solutions And Networks Oy, Espoo, Finland, on June 17, for 'orthogonal frequency division multiplexing signal apparatus and method.'
Inventor(s) include Gokceli, Selahattin; Korpi, Dani Johannes; Upadhya, Karthik; and Uusitalo, Mikko Aleksi.
The application for the patent was published on July 4, under issue no. 27/2025.
According to the abstract released by the Intellectual Property India: "Example embodiments relate to an apparatus and method. The apparatus comprises a means for receiving a first signal data set comprising samples of an orthogonal frequency division multiplexing signal. The orthogonal frequency division multiplexing signal may comprise a plurality of subcarriers. Each sample comprises a sampled phase value. The apparatus further comprises a means for extracting the sampled phase values from each sample in the first signal data set. The apparatus further comprises a means for detecting configured to detect a coherent summation based on the sampled phase values. The apparatus further comprises a means for adjusting the sampled phase values in the first signal data set in the event of a detected coherent summation. The apparatus may be used for reducing the Peak-to-Average Power ratio of an orthogonal frequency division multiplexing signal."
The patent application was internationally filed on Nov. 22, 2022, under International application No.PCT/EP2022/082775.
Disclaimer: Curated by HT Syndication.
