The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 2026
Filed:
Jul. 29, 2021
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
Systems and methods described herein provide Channel State Information (CSI) computation with ultra-low latency, enabling such CSI computation to be used for more Ultra-Reliable Low-Latency Communication (URLLC) use cases. The solutions proposed herein can apply the ultra-low latency timing requirement to the following URLLC scenarios: CSI computation for URLLC schemes that involve multiple Transmission/Reception Point (TRP) transmissions; CSI computation for URLLC while at least one CPU is occupied for another CSI computation (i.e., when L>0); and CSI computation for URLLC with more than 4 CSI-RS ports used for channel measurements. As a result, the solutions proposed reduce the CSI reporting latency which helps in improving the reliability of URLLC Downlink (DL) transmissions.