Samsung electronics co., ltd. (20240322879). CHANNEL STATE INFORMATION REFERENCE SIGNALS FOR WIRELESS COMMUNICATIONS simplified abstract
Contents
CHANNEL STATE INFORMATION REFERENCE SIGNALS FOR WIRELESS COMMUNICATIONS
Organization Name
Inventor(s)
Shouvik Ganguly of Frisco TX (US)
Young Han Nam of Plano TX (US)
CHANNEL STATE INFORMATION REFERENCE SIGNALS FOR WIRELESS COMMUNICATIONS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240322879 titled 'CHANNEL STATE INFORMATION REFERENCE SIGNALS FOR WIRELESS COMMUNICATIONS
The patent application describes methods and apparatuses for channel state information reference signals in wireless communication systems.
- Identification of information related to the number of antenna ports and size of code division multiplexing groups.
- Determination of starting subcarrier and symbol indices.
- Calculation of resource block cluster size based on antenna ports and frequency domain granularity.
- Transmission of resource configuration information to user equipment.
Potential Applications: - 5G and future wireless communication systems - Massive MIMO technology - Beamforming and spatial multiplexing techniques
Problems Solved: - Efficient transmission of channel state information - Optimal resource allocation in wireless networks
Benefits: - Improved signal quality and reliability - Enhanced network capacity and throughput - Better user experience in high-density environments
Commercial Applications: Title: "Enhanced Wireless Communication Systems for 5G Networks" This technology can be utilized in telecommunications infrastructure, IoT devices, smart cities, and autonomous vehicles to enable high-speed, low-latency wireless connectivity.
Questions about the technology: 1. How does this innovation improve the efficiency of resource allocation in wireless communication systems? 2. What are the implications of using channel state information reference signals in massive MIMO systems?
Frequently Updated Research: Researchers are continually exploring advancements in beamforming techniques, antenna array design, and interference mitigation strategies to further enhance the performance of wireless communication systems.
Original Abstract Submitted
methods and apparatuses for channel state information reference signal in wireless communication systems are provided. the methods of bs comprise: identifying first information corresponding to a number of antenna ports associated with transmissions of csi-rss; identifying, a first size of cdm groups associated with the number of antenna ports and a first shape of the cdm groups; identifying second information from the first information; identifying a starting sc index and a starting symbol index; identifying, based on the number of antenna ports associated with a csi-rs transmission and a predetermined frequency domain granularity of channel state information, a size of rb cluster for the resource allocation; and transmitting, to a ue, resource configuration information indicating at least one of the size of rb cluster, the first size of the cdm groups, the first shape of the cdm groups, the starting sc index, and the starting symbol index.
