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Google patents method to fix errors in compressed wireless data reports

Google describes a way for phones to send better quality reports to cell towers by including extra details about how the data was compressed. This helps the tower accurately decode the information about the wireless connection, reducing mistakes in the process.

Why it mattersIt is a technical improvement to how devices and towers communicate, which could lead to slightly more stable wireless connections, though it is not a consumer-facing feature.

In the filing’s own words

Methods, systems, and techniques are disclosed for reducing errors in using compressed channel quality reports or indications. An example method includes receiving ( 304) by a user equipment (UE) from a network entity a channel state information (CSI) report configuration that includes information associated with a mismatch between compression and decompression of CSI. The UE receives ( 310), from the network entity, multiple reference signals for generating a CSI report based on the CSI report configuration. The UE transmits ( 312), to the network entity, the CSI report including the information associated with the mismatch between the compression and decompression of the precoder matrix in the CSI. As such, the network entity uses the information to decompress the CSI report with improved accuracy or fidelity. WO

What exactly they claim (claim 1)

1 - 20. (canceled)

Facts

Company
Google (Google LLC)
Official title
REDUCING ERRORS IN USING COMPRESSED CHANNEL STATE INFORMATION REPORTS OR INDICATIONS
Publication number
US20260280649A1
Application number
19472595
Filed
Apr 7, 2023
Published
Sep 17, 2026
Inventors
1
Claims
21

Classified under

H04B 7/0626 Electricity & electronicsH04B 7/0632 Electricity & electronicsH04B 7/0639 Electricity & electronicsH04L 41/16 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.