ApplePatent applicationNetworks & wirelessInterest 2/10

Apple patents method for handling complex wireless signal data

Apple has filed a patent application for a method to support codebook-based transmissions in wireless communications. The technology specifically allows devices to handle more than 32 channel state information-reference signal ports, which are used to measure the quality of a connection.

Why it mattersThis is a technical improvement for 5G or future wireless standards that helps devices manage complex signal data more efficiently.

In the filing’s own words

The present application relates to devices and components including apparatus, systems, and methods for supporting codebook-based transmissions using more than 32 channel state information-reference signal ports.

What exactly they claim (claim 1)

1.- 25. (canceled)

Facts

Company: Apple (Apple Inc.)
Official title: TECHNOLOGIES FOR SUPPORTING CODEBOOK-BASED TRANSMISSIONS
Publication number: US20260280628A1
Application number: 18871451
Filed: Dec 3, 2023
Published: Sep 17, 2026
Inventors: 7
Claims: 21

Classified under

H04B 7/0479 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.