Patent ID: 9113285
Filing Date: 2015-08-18
Classification: H04W

Abstract:
1. A method of transmitting control information for a machine to machine (M2M) device by a base station in a wireless communication system, the method comprising: configuring a first message including at least one M2M identifier (II)) field and at least one second message including resource allocation information corresponding to the at least one M2M ID; and transmitting the first message and the at least one second message to the at least one M2M device, wherein the first and the second message have a format different from each other, wherein a number of M2M ID fields included in the first message are determined based on size of a M2M ID field, wherein a plurality of M2M ID fields in the first message are arranged in ascending order if the first message includes two or more M2M ID fields, and wherein a second message corresponding to a first M2M ID field is not transmitted if the first M2M ID field has a specific value.