Samsung patents compressed data method for 5G interference reporting
Samsung describes a method for mobile devices to report network interference using less data. The device measures specific signals and compresses the results into smaller values before sending them to the network.
In the filing’s own words
Apparatuses and methods for compression-based interference reporting. A method performed by a user equipment (UE) includes receiving information about a report and a channel state information interference measurement (CSI-IM) reference signal (RS) for an antenna port group and measuring, based on the information, the ZP CSI-RS for the antenna port group. The method further includes determining, based on the information, a coefficient value w n for subband (SB) n=0,..., N 3 −1 and transmitting the report. N 3 is a number of SBs configured for the report. The coefficient value is represented by a frequency domain (FD) compression component and a coefficient component; and
What exactly they claim (claim 1)
1. A user equipment (UE) comprising: a transceiver configured to receive information about a report and channel state information interference measurement (CSI-IM) reference signal (RS) for an antenna port group; and a processor operably coupled to the transceiver, the processor configured to: measure, based on the information, the CSI-IM RS for the antenna port group; and determine, based on the information, a coefficient value w n for a subband (SB) n=0,..., N 3 −1, where N 3 is a number of SBs configured for the report, wherein the coefficient value is represented by a frequency domain (FD) compression component and a coefficient component, and wherein the transceiver is further configured to transmit the report.
Facts
- Company
- Samsung (Samsung Electronics Co., Ltd.)
- Official title
- COMPRESSION-BASED INTERFERENCE REPORTING
- Publication number
- US20260269910A1
- Application number
- 19544902
- Filed
- Feb 19, 2026
- Published
- Sep 10, 2026
- Inventors
- 3
- Claims
- 20
Classified under
H04B 7/0626 Electricity & electronicsH04B 7/0658 Electricity & electronicsH04W 72/0453 Electricity & electronicsMore from Samsung in Networks & wireless
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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.