Patent ID: 11882496
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. A wireless device in a wireless communication system comprising:
a transceiver;
a memory; and
at least one processor operatively coupled to the transceiver and the memory,
wherein the memory stores instructions that, based on being executed by the at least one processor, perform operations comprising:
receiving, from a network, a configuration for a cell ranking range and a configuration for a beam quality threshold;
performing a measurement on a plurality of cells;
determining a cell ranking value of each of the plurality of cells based on a cell quality of a corresponding cell derived from the measurement;
determining, among the plurality of cells, a set of candidate cells whose cell ranking value is within the cell ranking range of a cell ranking value of a highest ranked cell, wherein the highest ranked cell is a cell whose cell ranking value is highest among the plurality of cells; and
performing a cell reselection to a cell whose good beam ratio is highest among the set of candidate cells,
wherein a good beam ratio for each cell is a ratio of a number of good beams for a corresponding cell to a total number of beams detected for a corresponding cell, and
wherein a good beam for each cell is a beam whose beam quality is above the beam quality threshold.