US Patent Application 18044425. TECHNIQUES FOR JOINT CHANNEL STATE INFORMATION REPORTING FOR MULTIPLE TRANSMISSION AND RECEPTION POINT COMMUNICATION SCHEMES simplified abstract
TECHNIQUES FOR JOINT CHANNEL STATE INFORMATION REPORTING FOR MULTIPLE TRANSMISSION AND RECEPTION POINT COMMUNICATION SCHEMES
Inventors
Mostafa Khoshnevisan of San Diego CA (US)
Muhammad Sayed Khairy Abdelghaffar of San Jose CA (US)
Wooseok Nam of San Diego CA (US)
TECHNIQUES FOR JOINT CHANNEL STATE INFORMATION REPORTING FOR MULTIPLE TRANSMISSION AND RECEPTION POINT COMMUNICATION SCHEMES - A simplified explanation of the abstract
- This abstract for appeared for patent application number 18044425 Titled 'TECHNIQUES FOR JOINT CHANNEL STATE INFORMATION REPORTING FOR MULTIPLE TRANSMISSION AND RECEPTION POINT COMMUNICATION SCHEMES'
Simplified Explanation
The abstract describes methods, systems, and devices for wireless communications. It explains that a user equipment (UE) can receive transmissions from multiple transmission and reception points (TRPs) using a communication scheme. The UE receives a control message indicating the communication scheme and parameters to include in a channel state information (CSI) reference signal (CSI-RS) report. Based on this control message, the UE monitors for reference signals from the TRPs and generates the CSI-RS report accordingly. Finally, the UE transmits the generated CSI-RS report.
Original Abstract Submitted
Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may receive a transmission from multiple transmission and reception points (TRPs) according to a communication scheme, such as a multi-TRP or single frequency network (SFN) communication scheme, in which the multiple TRPs may transmit associated reference signals based on applying different transmission configuration indicator (TCI) states. The UE may receive a control message indicating the communication scheme and, in some examples, one or more parameters that the UE is to include in a corresponding channel state information (CSI) reference signal (CSI-RS) report. The UE, based on receiving the control message, may monitor for the reference signals from the multiple TRPs and generate the CSI-RS report based on receiving the reference signals and based on the indicated communication scheme. Accordingly, the UE may transmit the generated CSI-RS report.
