Method and apparatus of transmitting and receiving configuration information of a plurality of cells in a wireless system

摘要

A method and apparatus for transmitting and receiving configuration information of a plurality of cells in a wireless communication system are disclosed. A method for receiving configuration information of a plurality of cells by a terminal in a wireless communication system based on a carrier aggregation includes detecting a radio connection failure, transmitting a radio connection reestablishment request message to a cell from among a first plurality of aggregated cells, and receiving a radio connection reestablishment message including configuration information of a second plurality of aggregated cells from the cell from among the first plurality of aggregated cells.

主权项

1. A method for receiving configuration information of a plurality of cells by a terminal in a wireless communication system, the method comprising:
detecting a radio connection failure; transmitting a radio connection reestablishment request message to a network through a specific cell among a first plurality of aggregated cells; receiving a radio connection reestablishment message including configuration information of a second plurality of aggregated cells from the network through the specific cell; and configuring the second plurality of aggregated cells by adding at least one cell to the specific cell of the first plurality of aggregated cells based on the configuration information.