US Patent Application 17759484. METHOD AND DEVICE FOR REFERENCE SIGNAL LINKAGE-BASED DOWNLINK TRANSMISSION/RECEPTION IN WIRELESS COMMUNICATION SYSTEM simplified abstract
METHOD AND DEVICE FOR REFERENCE SIGNAL LINKAGE-BASED DOWNLINK TRANSMISSION/RECEPTION IN WIRELESS COMMUNICATION SYSTEM
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METHOD AND DEVICE FOR REFERENCE SIGNAL LINKAGE-BASED DOWNLINK TRANSMISSION/RECEPTION IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 17759484 Titled 'METHOD AND DEVICE FOR REFERENCE SIGNAL LINKAGE-BASED DOWNLINK TRANSMISSION/RECEPTION IN WIRELESS COMMUNICATION SYSTEM'
Simplified Explanation
This abstract describes a method and apparatus for downlink transmission and reception in a wireless communication system. The method involves a user equipment (UE) receiving information from a base station (BS) about a reference signal (RS) linkage, which includes information about the mapping relationship between a reference RS resource and one or more target RS resources. The UE also receives information about a first spatial parameter for the reference RS resource associated with a specific RS linkage. Based on this information, the UE performs downlink reception using a second spatial parameter that corresponds to the first spatial parameter. This allows for specific target transmission and reception to be mapped to the reference transmission and reception associated with the specific RS linkage.
Original Abstract Submitted
A method and an apparatus for downlink transmission and reception based on a reference signal linkage in a wireless communication system are disclosed. A method for performing downlink reception by a user equipment (UE) in a wireless communication system according to an embodiment of the present disclosure may comprise: receiving, from a base station (BS), information on a reference signal (RS) linkage, wherein the RS linkage includes information on a mapping relation between a reference RS resource and at least one target RS resource; receiving, from the BS, information on a first spatial parameter for the reference RS resource associated with a specific RS linkage; and performing the downlink reception based on a second spatial parameter corresponding to the first spatial parameter, for a specific target transmission and reception among the at least one target transmission and reception mapped to the reference transmission and reception associated with the specific RS linkage.
