ApplePatent applicationNetworks & wirelessInterest 3/10

Apple patents Wi-Fi method to request priority channel access

Apple describes a method where a device asks a Wi-Fi router for permission to use a high-priority mode for sending data. The router replies with either an acceptance or a rejection, and the device only sends its data if approved. This process helps manage how different devices compete for space on the wireless network.

Why it mattersThis filing details a specific technical rule for how devices share Wi-Fi bandwidth, which is a routine improvement for network efficiency rather than a new consumer feature.

In the filing’s own words

Methods, systems, and apparatuses are described herein for managing high priority Enhanced Distributed Channel Access (HP EDCA). In some embodiments, a Station (STA) sends, to an access point (AP), a request to use HP EDCA. The STA may receive, from the AP, a response to the request to use the HP EDCA. The response may indicate acceptance of use of the HP EDCA by the STA, or rejection of use of the HP EDCA by the STA.

What exactly they claim (claim 1)

1. A method performed by a Station (STA), the method comprising: sending, to an access point (AP), a request to use high priority Enhanced Distributed Channel Access (HP EDCA); receiving, from the AP, a response to the request to use the HP EDCA; in reaction to the response indicating acceptance of use of the HP EDCA by the STA, using the HP EDCA to obtain a transmission opportunity on a channel and transmit a data packet; and in reaction to the response indicating rejection of use of the HP EDCA by the STA, abstaining from use of the HP EDCA.

Facts

Company: Apple (APPLE INC.)
Official title: MANAGEMENT OF PRIORITIZED EDCA
Publication number: US20260282088A1
Application number: 19435970
Filed: Dec 30, 2025
Published: Sep 17, 2026
Inventors: 7
Claims: 20

Classified under

H04W 74/0816 Electricity & electronicsH04W 28/0268 Electricity & electronics

Read the full filing (official PDF) ↗ Open in the Patent Tracker

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Summaries are simplified from the filing’s own abstract and first claim. A patent filing is not a product announcement.
Patent data and drawings: U.S. Patent and Trademark Office (USPTO). Nebula is not affiliated with or endorsed by the USPTO.