Patent ID: 9001751
Filing Date: 2015-04-07
Classification: H04L

Abstract:
1. A method for transceiving data using a primary carrier and at least one secondary carrier between a mobile station and a base station in a multi-carrier system, the method performed by the base station and comprising: allocating first control information for a primary carrier and at least one secondary carrier to a control channel region of the primary carrier; transmitting the first control information through the primary carrier; and transceiving the data through the primary carrier and the at least one secondary carrier, wherein the primary carrier is a standalone carrier that is usable without the at least one secondary carrier, and the at least one secondary carrier is an additional carrier that is not usable without the primary carrier, and wherein the control channel region for the first control information is configured with a plurality of control channels having a same size and a same modulation and coding scheme (MCS) level, and configured to be sequentially transmitted.