MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202617070762 A) filed by Ofinno, LLC on June 06, 2026, for Request-Based Preemption.

Inventors include Lanante, Leonardo Alisasis; Kim, Jeongki; Dinan, Esmael Hejazi; Zhang, Jiayi Number; Erkucuk, Serhat; and Baykas, Tuncer.

The application for the patent was published on July 10, 2026, under issue no. 28/2026.

Abstract: A first station (STA) receives from a second STA a first physical layer protocol data unit (PPDU) comprising: a field used to determine whether preemption of a second PPDU following the first PPDU is allowed; a first scrambler initial value for descrambling a data field of the first PPDU; and a second scrambler initial value. Based on the field indicating allowance of preemption of the second PPDU, the first STA transmits to the second STA a third PPDU comprising a third scrambler initial value based on the second scrambler initial value.

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