Channel State Feedback at Variable Rates for Wireless Systems
Summary
USPTO published patent application US20260113091A1 by six named inventors (Minseok Jo, Sangrim Lee, Kyung Ho Lee, Bonghoe Kim, Ikjoo Jung, Yeong Jun Kim) disclosing a method and apparatus for feeding back channel state information at variable rates in a wireless communication system. The method involves a user equipment receiving configuration information related to CSI feedback, receiving reference signals, generating CSI feedback information including a corresponding number of CSI values to a feedback rate, and transmitting the CSI feedback information. The application was filed on September 27, 2022, under application number 19116011.
“The CSI feedback information may include a corresponding number of CSI values to a feedback rate.”
About this source
USPTO classification H04L covers transmission of digital information: network protocols, modulation schemes, wireless signal processing, coding, encryption in transit, and multiplexing. With 5G, 6G, and satellite internet driving new filings, H04L is one of the largest active patent classes. Every newly published application in H04L lands in this feed, around 215 a month. Applications publish 18 months after filing, so this feed reveals what MediaTek, Qualcomm, Ericsson, Samsung, Huawei, and dozens of smaller companies were working on in the prior year and a half. Watch this if you compete in networking hardware, advise telecoms on IP strategy, or scout acquisition targets in wireless infrastructure.
What changed
USPTO published patent application US20260113091A1 disclosing an apparatus and method for feeding back channel state information at variable rates in a wireless communication system. The application covers a method where a user equipment receives CSI-related configuration information, receives reference signals, generates CSI feedback information including a number of CSI values corresponding to a feedback rate, and transmits that feedback information.
Manufacturers and technology companies developing wireless communications equipment and semiconductor chips for 5G/6G systems should review the patent claims for potential licensing implications or prior art considerations. The CPC classifications H04B 7/0626 and H04L 5/0048 indicate the invention relates to beamforming and reference signal configuration in cellular systems. This is a patent application publication only; no compliance obligations are created.
Archived snapshot
Apr 26, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
APPARATUS AND METHOD FOR FEEDING BACK CHANNEL STATE INFORMATION AT VARIABLE RATES IN WIRELESS COMMUNICATION SYSTEM
Application US20260113091A1 Kind: A1 Apr 23, 2026
Inventors
Minseok JO, Sangrim LEE, Kyung Ho LEE, Bonghoe KIM, Ikjoo JUNG, Yeong Jun KIM
Abstract
The present disclosure relates to feeding back channel state information with a variable rate in a wireless communication system, and a method for operating a user equipment (UE) may include receiving configuration information related to channel state information (CSI) feedback, receiving reference signals based on the configuration information, generating CSI feedback information based on the reference signals, and transmitting the CSI feedback information. The CSI feedback information may include a corresponding number of CSI values to a feedback rate.
CPC Classifications
H04B 7/0626 H04L 5/0048
Filing Date
2022-09-27
Application No.
19116011
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