METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA USING PLURALITY OF CARRIERS IN MOBILE COMMUNICATION SYSTEM: abstract simplified (18333926)

• This abstract for appeared for patent application number 18333926 Titled 'METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA USING PLURALITY OF CARRIERS IN MOBILE COMMUNICATION SYSTEM'

Simplified Explanation

The abstract describes a technology that combines 5G communication systems with Internet of Things (IoT) technology. This technology can be used in various intelligent services such as smart homes, smart buildings, smart cities, smart cars, healthcare, education, retail, and security. The method involves receiving control messages for different cell groups, transmitting a random access preamble on a specific cell, and monitoring the response based on the size of the random access response window for that cell group.

Original Abstract Submitted

The present disclosure relates to converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT), and may be applied to intelligent services, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method according to disclosed aspects includes receiving a first control message including a first random access response window for a first cell group, receiving a second control message for adding a second cell group, including information on a second random access response window size for the second cell group, transmitting, on a cell of the second cell group, a random access preamble, and monitoring, on the cell of the second cell group, a random access response based on the second random access response window size for the second cell group.