18504615. APPARATUS AND METHOD OF TRANSMITTING AND RECEIVING MESSAGE 3 PROTOCOL DATA UNIT simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
APPARATUS AND METHOD OF TRANSMITTING AND RECEIVING MESSAGE 3 PROTOCOL DATA UNIT
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APPARATUS AND METHOD OF TRANSMITTING AND RECEIVING MESSAGE 3 PROTOCOL DATA UNIT - A simplified explanation of the abstract
This abstract first appeared for US patent application 18504615 titled 'APPARATUS AND METHOD OF TRANSMITTING AND RECEIVING MESSAGE 3 PROTOCOL DATA UNIT
Simplified Explanation
The abstract describes a communication method and system for converging a fifth generation (5G) communication system with Internet of things (IoT) technology. The method includes performing a random access procedure in a wireless communication system and requesting system information (SI) from a base station.
- Supports higher data rates beyond 4G systems
- Enables intelligent services based on 5G and IoT technology
- Includes methods for random access procedure and SI request in wireless communication systems
Potential Applications
- Smart home
- Smart building
- Smart city
- Smart car
- Connected car
- Health care
- Digital education
- Smart retail
- Security and safety services
Problems Solved
- Higher data rates beyond 4G systems
- Seamless integration of 5G and IoT technology
- Efficient random access procedure and SI request in wireless communication systems
Benefits
- Faster data rates
- Enhanced connectivity for IoT devices
- Improved efficiency in communication procedures
Original Abstract Submitted
A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for Internet of things (IoT) are provided. The communication method and system may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method of a terminal for performing a random access procedure in a wireless communication system is provided. In addition, a method by a terminal for system information (SI) request is provided. A method includes receiving, from a base station, information on resources for SI request including information on a start index of at least one random access preamble for the SI request; receiving, from the base station, at least one synchronization signal block (SSB); selecting an SSB among the at least one SSB; determining a preamble for the SI request corresponding to the selected SSB based on the information on the start index; and transmitting, to the base station, the determined preamble based on a physical random access channel (PRACH) occasion corresponding to the selected SSB.
