17544394. CHANNEL STATE INFORMATION REPORTING USING DEMODULATION REFERENCE SIGNALS simplified abstract (QUALCOMM Incorporated)
CHANNEL STATE INFORMATION REPORTING USING DEMODULATION REFERENCE SIGNALS
Organization Name
Inventor(s)
Amit Bar-or Tillinger of Tel-Aviv (IL)
Gideon Shlomo Kutz of Ramat Hasharon IL (US)
CHANNEL STATE INFORMATION REPORTING USING DEMODULATION REFERENCE SIGNALS - A simplified explanation of the abstract
This abstract first appeared for US patent application 17544394 titled 'CHANNEL STATE INFORMATION REPORTING USING DEMODULATION REFERENCE SIGNALS
Simplified Explanation
The patent application describes methods, systems, and devices for wireless communications. It focuses on a method where a user equipment (UE) transmits signaling to a base station indicating its capability to use a demodulation reference signal (DMRS) for channel state information (CSI) reporting. The base station, upon receiving the signaling, transmits the DMRS to the UE. The UE then updates a parameter of a CSI report based on the received DMRS and transmits the CSI report back to the base station. The base station can utilize the CSI report for subsequent communications with the UE.
- User equipment (UE) signals its capability to use a demodulation reference signal (DMRS) for channel state information (CSI) reporting to a base station.
- Upon receiving the signaling, the base station transmits the DMRS to the UE.
- The UE updates a parameter of a CSI report based on the received DMRS.
- The UE transmits the updated CSI report back to the base station.
- The base station can utilize the CSI report for subsequent communications with the UE.
Potential Applications
This technology can be applied in various wireless communication systems, including cellular networks, Wi-Fi networks, and other wireless communication networks.
Problems Solved
1. Efficient utilization of demodulation reference signals (DMRS) for channel state information (CSI) reporting. 2. Improved accuracy and reliability of CSI reports for better communication performance.
Benefits
1. Enhanced communication performance through accurate and reliable CSI reporting. 2. Efficient utilization of resources by updating CSI reports based on received DMRS. 3. Improved overall efficiency and reliability of wireless communication systems.
Original Abstract Submitted
Methods, systems, and devices for wireless communications are described. The method may include a user equipment (UE) transmitting, to a base station, signaling indicating a capability of the UE to utilize a demodulation reference signal (DMRS) for channel state information (CSI) reporting. Upon receiving the signaling, the base station may transmit the DMRS and the UE may update a parameter of a CSI report in response to the received DMRS. The UE may then transmit the CSI report to the base station and the base station may utilize the CSI report for subsequent communications with the UE.
