18461111. OPERATION METHOD OF UE RELATED TO SIDELINK CSI REPORT IN WIRELESS COMMUNICATION SYSTEM simplified abstract (LG ELECTRONICS INC.)
OPERATION METHOD OF UE RELATED TO SIDELINK CSI REPORT IN WIRELESS COMMUNICATION SYSTEM
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OPERATION METHOD OF UE RELATED TO SIDELINK CSI REPORT IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18461111 titled 'OPERATION METHOD OF UE RELATED TO SIDELINK CSI REPORT IN WIRELESS COMMUNICATION SYSTEM
Simplified Explanation
The abstract describes a method for a first user equipment (UE) in a wireless communication system to perform sidelink-related operations. Here are the key points:
- The first UE receives a physical sidelink control channel (PSCCH) from a second UE, which includes information about the modulation coding scheme (MCS).
- The first UE also receives a channel status information reference signal (CSI-RS) and a physical sidelink shared channel (PSSCH) related to the PSCCH.
- Based on the CSI-RS, the first UE derives channel status information (CSI).
- The first UE then transmits a CSI report to the second UE, which includes the derived CSI.
- The determination of an MCS table is used to derive the CSI.
Potential applications of this technology:
- This technology can be applied in wireless communication systems where direct communication between user equipment (UE) devices is required, such as in device-to-device (D2D) communication or vehicle-to-vehicle (V2V) communication.
- It can be used in scenarios where low-latency and high-reliability communication is needed, such as in emergency situations or critical infrastructure communication.
Problems solved by this technology:
- The method allows for efficient and reliable communication between UEs by providing a mechanism for exchanging channel status information (CSI) and modulation coding scheme (MCS) information.
- It enables UEs to optimize their transmission parameters based on the received CSI, leading to improved overall system performance and reliability.
Benefits of this technology:
- The method improves the efficiency and reliability of sidelink communication in wireless systems.
- By exchanging CSI and MCS information, UEs can adapt their transmission parameters to the channel conditions, resulting in better overall system performance.
- It enables UEs to make informed decisions about their transmission strategies, leading to optimized resource allocation and improved spectral efficiency.
Original Abstract Submitted
Provided in some implementations is a sidelink-related operation method of a first user equipment (UE) in a wireless communication system, including the steps in which: a first UE receives, from a second UE, a physical sidelink control channel (PSCCH) including modulation coding scheme (MCS) information; a channel status information reference signal (CSI-RS) and a physical sidelink shared channel (PSSCH) related to the PSCCH are received; CSI is derived on the basis of the CSI-RS; and the first UE transmits, to the second UE, a CSI report including the CSI, wherein the CSI is derived on the basis of the determination of an MCS table.
