Patent ID: 8964585
Filing Date: 2015-02-24
Classification: H04L,H04W

Abstract:
1. A method of restricting a measurement reporting, which is restricted by a user equipment in a mobile communication system, comprising: receiving a cell list including information on a plurality of cells from a serving cell, the cell list including two or more cells which are able to be serving cells when carrier aggregation (CA) is configured for the user equipment; receiving a measurement configuration message from the serving cell, the measurement configuration message comprising: receiving a measurement configuration change message from the serving cell, the measurement configuration change message instructing the user equipment to restrict measurement objects to the two or more cells which are able to be the serving cells when the carrier aggregation (CA) is configured for the user equipment; measuring qualities of signals received from the two or more cells in accordance with the measurement configuration message and the measurement configuration change message; performing a measurement evaluation to determine whether to make a quality measurement report that is based on the measured qualities of the signals received from the two or more cells; and based on the measurement evaluation, transmitting to the serving cell a measurement reporting message including measurement reporting information that is based on the measured qualities of the signals received from the two or more cells.