Patent ID: 9474006
Filing Date: 2016-10-18
CPC Classification: H04W

Claim Text:
1. A method for performing cell reselection implemented in a wireless transmit receive unit (WTRU), the method comprising: receiving priority information in a current cell associated with a current radio access technology (RAT), the priority information indicating a cell priority of an inter-RAT cell associated with a candidate RAT relative to the current cell associated with the current RAT; determining whether the inter-RAT cell associated with the candidate RAT has a higher priority than the current cell associated with the current RAT based on the priority information; determining a cell selection value of the current cell; determining to perform quality measurements of the inter-RAT cell associated with the candidate RAT on condition that it is determined that the inter-RAT cell associated with the candidate RAT has a higher priority than the current cell associated with the current RAT; and determining to perform quality measurements of the inter-RAT cell associated with the candidate RAT on condition that it is determined that the inter-RAT cell associated with the candidate RAT does not have a higher priority than the current cell in the current RAT and that the cell selection value of the current cell is less than or equal to a predetermined threshold.