Lg electronics inc. (20240187064). METHOD FOR TRANSMITTING AND RECEIVING CSI IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR simplified abstract
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METHOD FOR TRANSMITTING AND RECEIVING CSI IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR
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METHOD FOR TRANSMITTING AND RECEIVING CSI IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240187064 titled 'METHOD FOR TRANSMITTING AND RECEIVING CSI IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR
The present disclosure describes a method for transmitting and receiving Channel State Information (CSI) in a wireless communication system. The method involves configuring CSI resources, mapping information between resources, and changing Quality of Channel Link (QCL) states.
- Receiving CSI resource configuration information from a base station (BS)
- Configuring CSI-RS resources with joint TCI state
- Receiving mapping information for the relationship between CSI-RS resources and channels or reference signals
- Changing QCL states of TCI states for CSI-RS resources to match those of channels or reference signals
Potential Applications: - 5G and beyond wireless communication systems - IoT devices requiring efficient channel state information transmission
Problems Solved: - Efficient transmission and reception of CSI in wireless systems - Improved coordination between CSI resources and channels
Benefits: - Enhanced system performance - Reduced interference and improved signal quality
Commercial Applications: Title: "Enhanced CSI Transmission Method for 5G Networks" This technology can be utilized in telecommunications companies to improve network efficiency and performance, leading to better user experience and increased customer satisfaction.
Prior Art: There may be existing methods for transmitting CSI in wireless systems, but the specific approach outlined in this disclosure may offer unique advantages and improvements.
Frequently Updated Research: Stay updated on the latest advancements in wireless communication systems, particularly in the area of CSI transmission and reception methods.
Questions about Wireless Communication Systems: 1. How does this method improve the efficiency of CSI transmission in wireless networks? 2. What are the key benefits of using joint TCI states for CSI-RS resources in a wireless communication system?
Original Abstract Submitted
the present disclosure provides a method of transmitting and receiving channel state information (csi) and a device therefor in a wireless communication system. the method performed by a ue may comprise receiving csi resource configuration related information from a bs, the csi resource configuration related information including information for one or more csi-rs resource sets, and at least one csi-rs resource included in the one or more csi-rs resource sets being configured to be applied with a joint tci state; receiving, from the bs, mapping information on a mapping between the at least one csi-rs resource and a channel or an rs for the joint tci state; and changing a first qcl rs of a tci state for the at least one csi-rs resource to a second qcl rs of a tci state of the channel or the rs.
