18683357. AN ENHANCED UE MECHANISM TO INCREASE THE CHANCE FOR IRAT REDIRECTION (QUALCOMM Incorporated)
AN ENHANCED UE MECHANISM TO INCREASE THE CHANCE FOR IRAT REDIRECTION
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AN ENHANCED UE MECHANISM TO INCREASE THE CHANCE FOR IRAT REDIRECTION
This abstract first appeared for US patent application 18683357 titled 'AN ENHANCED UE MECHANISM TO INCREASE THE CHANCE FOR IRAT REDIRECTION
Original Abstract Submitted
Methods, systems, and devices for wireless communications are described. Generally, a UE in a connected state with a cell of a first radio access technology (RAT) type may trigger a UE initiated inter-RAT redirection procedure to a neighboring cell of a different, higher priority level, RAT type if the network does not configure the UE to perform connected measurements for candidate neighbor cells of the higher priority level RAT type. A UE may receive an indication of candidate neighbor cells of a higher priority level RAT type. The UE may perform UE initiated measurements on the indicated candidate neighbor cells of the higher priority level RAT type. The UE may trigger an inter-RAT redirection procedure to one of the neighbor cells of the higher priority level RAT if the UE finds a suitable cell based on the UE initiated measurements.
