18665219. HYBRID COMMON/INDEPENDENT FD-BASIS FOR TYPE II CSI ENHANCEMENT simplified abstract (Telefonaktiebolaget LM Ericsson (publ))
Contents
HYBRID COMMON/INDEPENDENT FD-BASIS FOR TYPE II CSI ENHANCEMENT
Organization Name
Telefonaktiebolaget LM Ericsson (publ)
Inventor(s)
Niklas Wernersson of KUNGSÄNGEN (SE)
[[:Category:Sebastian Fax�r of STOCKHOLM (SE)|Sebastian Fax�r of STOCKHOLM (SE)]][[Category:Sebastian Fax�r of STOCKHOLM (SE)]]
HYBRID COMMON/INDEPENDENT FD-BASIS FOR TYPE II CSI ENHANCEMENT - A simplified explanation of the abstract
This abstract first appeared for US patent application 18665219 titled 'HYBRID COMMON/INDEPENDENT FD-BASIS FOR TYPE II CSI ENHANCEMENT
Simplified Explanation:
The patent application describes a method for a wireless device to transmit Channel State Information (CSI) reports for a downlink channel to a network node. The method involves obtaining candidate frequency-domain components, determining spatial-domain components, and transmitting the CSI report.
- Obtaining a first set of candidate frequency-domain components
- Determining a set of spatial-domain components
- Determining a second set of candidate frequency-domain components as a subset of the first set
- Determining spatial-domain component-specific sets of frequency-domain components
- Transmitting the CSI report to a network node
Key Features and Innovation:
- Method for wireless devices to transmit CSI reports for downlink channels
- Utilizes candidate frequency-domain components and spatial-domain components
- Efficient way to report channel state information to network nodes
Potential Applications:
- Wireless communication systems
- 5G networks
- Internet of Things (IoT) devices
Problems Solved:
- Efficient transmission of CSI reports
- Improved communication reliability
- Enhanced network performance
Benefits:
- Better network optimization
- Reduced interference
- Enhanced data transmission quality
Commercial Applications:
The technology can be used in telecommunications companies to improve network performance and reliability, in IoT devices for better connectivity, and in 5G networks for efficient data transmission.
Prior Art:
Readers can explore prior patents related to wireless communication systems, CSI reporting methods, and network optimization techniques.
Frequently Updated Research:
Stay updated on the latest advancements in wireless communication systems, network optimization, and CSI reporting methods to enhance the technology's applications and benefits.
Questions about Wireless Communication Systems:
1. How does this method improve the efficiency of transmitting CSI reports? 2. What are the potential implications of this technology on 5G networks?
Original Abstract Submitted
A method performed by a wireless device for transmitting a channel state information (CSI) report for a downlink channel comprises obtaining a first set of candidate frequency-domain components and determining a set of spatial-domain components. The method comprises determining a second set of candidate frequency-domain components as a subset of the first set of candidate frequency-domain components. The method comprises determining, for each spatial-domain component of the set of spatial-domain components, a spatial-domain component-specific set of frequency-domain components as a subset of the second set of candidate frequency-domain components. The method comprises transmitting, to a network node, the CSI report.
