US Patent Application 18338951. DL MEASUREMENT INFORMATION SIGNALING FOR IMPROVED DL TRANSMISSIONS simplified abstract
Contents
DL MEASUREMENT INFORMATION SIGNALING FOR IMPROVED DL TRANSMISSIONS
Organization Name
Inventor(s)
Majid Nasiri Khormuji of Kista (SE)
DL MEASUREMENT INFORMATION SIGNALING FOR IMPROVED DL TRANSMISSIONS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18338951 titled 'DL MEASUREMENT INFORMATION SIGNALING FOR IMPROVED DL TRANSMISSIONS
Simplified Explanation
The patent application describes a system where a client device and a network access node communicate with each other in a communication system.
- The client device sends a set of uplink reference signals and a feedback signal to the network access node.
- The feedback signal contains information about the downlink connection between the client device and the network access node.
- Based on the uplink reference signals and the feedback signal, the network access node determines a precoder.
- The network access node then uses this precoder to transmit data/pilots to the client device in the downlink.
Original Abstract Submitted
A client device and a network access node engaged in downlink measurement information signaling and transmission in a communication system. The client device transmits a set of uplink reference signals and a feedback signal to the network access node. The feedback signal indicates measurement information about the downlink between the client device and a network access node. Based on the set of uplink reference signals and the feedback signal, the network access node determines a precoder and performs a downlink transmission of data/pilots to the client device using the precoder.
