The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 23, 2025
Filed:
Dec. 24, 2021
Intel Corporation, Santa Clara, CA (US);
Dave Cavalcanti, Portland, OR (US);
Juan Fang, Portland, OR (US);
Mikhail Galeev, Beaverton, OR (US);
Javier Perez-Ramirez, North Plains, OR (US);
Laurent Cariou, Milizac, FR;
Alexander Min, Portland, OR (US);
INTEL CORPORATION, Santa Clara, CA (US);
Abstract
Provided herein is a method and apparatus for frame preemption in downlink communications for next generation Wi-Fi. The disclosure provides an apparatus, comprising: interface circuitry; and processor circuitry coupled with the interface circuitry, wherein the processor circuitry is to: encode a Preemptable Physical Protocol Data Unit (P-PPDU) packet; and cause transmission of the P-PPDU packet to a Station (STA) via the interface circuitry, wherein the P-PPDU packet includes a plurality of MPDU segments of an Aggregated MPDU (A-MPDU), each MPDU segment includes one or more MPDUs, and wherein the P-PPDU packet includes a midamble (MA) for each MPDU segment. Other embodiments may also be disclosed and claimed.