Patent ID: 10735968

Abstract:
The present disclosure relates to a communication technique and system for combining IoT technologies with 5G communication systems to support a higher data rate after 4G communication systems. The present disclosure can be applied to intelligent services based on 5G communication technologies and IoT-related technologies such as smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, and security and safety. Provided are is a method and apparatus for supporting the licensed-assisted access (LAA) technology in a wireless communication system. The method for a user equipment (UE) may include: sending a first report message containing information on whether the LAA technology is supported to a base station (ENB) supporting a first communication technology; detecting usage of a second communication technology in a first band of the unlicensed spectrum; and sending, upon detecting usage of the second communication technology in the first band, a second report message containing information on usage of the second communication technology to the ENB.