Samsung electronics co., ltd. (20240195466). METHOD AND APPARATUS FOR SELECTION OF LINEAR COMBINATION COEFFICIENTS FOR PRECODING IN FREQUENCY-SELECTIVE CHANNELS simplified abstract
METHOD AND APPARATUS FOR SELECTION OF LINEAR COMBINATION COEFFICIENTS FOR PRECODING IN FREQUENCY-SELECTIVE CHANNELS
Organization Name
Inventor(s)
Federico Penna of San Diego CA (US)
Hyukjoon Kwon of San Diego CA (US)
Dongwoon Bai of San Diego CA (US)
Hui Won Je of Gyeonggi-do (KR)
METHOD AND APPARATUS FOR SELECTION OF LINEAR COMBINATION COEFFICIENTS FOR PRECODING IN FREQUENCY-SELECTIVE CHANNELS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240195466 titled 'METHOD AND APPARATUS FOR SELECTION OF LINEAR COMBINATION COEFFICIENTS FOR PRECODING IN FREQUENCY-SELECTIVE CHANNELS
The patent application describes methods for providing implicit channel state information (CSI) feedback from a user equipment (UE) to a second device. This involves selecting a feedback parameter decision metric, choosing a method based on this metric, determining values associated with precoding based on the selected method and the configuration of the second device, and transmitting these values to the second device.
- Implicit channel state information (CSI) feedback methods
- Selection of feedback parameter decision metric
- Method selection based on the decision metric
- Determination of values associated with precoding
- Transmission of values to the second device
Potential Applications: - Wireless communication systems - 5G and beyond networks - Internet of Things (IoT) devices
Problems Solved: - Efficient feedback of channel state information - Optimization of precoding techniques - Enhanced communication reliability and performance
Benefits: - Improved signal quality - Enhanced data transmission rates - Better overall network efficiency
Commercial Applications: Title: "Enhanced Wireless Communication Systems for IoT Devices" This technology can be utilized in telecommunications companies, IoT device manufacturers, and network infrastructure providers to enhance the performance and reliability of wireless communication systems.
Questions about the technology: 1. How does implicit channel state information (CSI) feedback improve wireless communication systems? 2. What are the key factors considered in selecting a feedback parameter decision metric for CSI feedback?
Original Abstract Submitted
the disclosure provides methods of providing implicit channel state information (csi) feedback from a user equipment (ue). a method performed by a first device includes determining a feedback parameter selection decision metric; selecting a particular method from a plurality of methods, based on the feedback parameter selection decision metric; determining, based at least in part on the particular method, and based on a configuration of an associated second device, one or more values associated with precoding; and transmitting the one or more values to the second device.
