US Patent Application 18191447. METHOD AND APPARATUS FOR DATA TRANSMISSION IN RRC INACTIVE simplified abstract
Contents
METHOD AND APPARATUS FOR DATA TRANSMISSION IN RRC_INACTIVE
Inventors
METHOD AND APPARATUS FOR DATA TRANSMISSION IN RRC_INACTIVE - A simplified explanation of the abstract
- This abstract for appeared for patent application number 18191447 Titled 'METHOD AND APPARATUS FOR DATA TRANSMISSION IN RRC_INACTIVE'
Simplified Explanation
The abstract describes a method used by a terminal in a wireless communication system, specifically in a 5G or 6G network, to support high-speed data transmission. The method involves receiving a message that includes information about suspending certain operations and configuring small data transmission. The terminal then starts a timer to ensure proper synchronization for the small data transmission. If the criteria for a small data transmission procedure are met and there is no available configured grant occasion for data transmission, the terminal performs a random access-small data transmission procedure instead.
Original Abstract Submitted
The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method performed by a terminal in a wireless communication system is provided. The method includes receiving a radio resource control (RRC) release message including suspend configuration information and configured grant-small data transmission (CG-SDT) configuration information, starting a timer related to a time alignment (TA) for CG-SDT based on the CG-SDT configuration information, identifying that criteria for a small data transmission (SDT) procedure is met, and in case that any configured grant (CG) occasion corresponding to a synchronization signal block (SSB) with a reference signal received strength (RSRP) above a threshold value is not available while the timer related to the TA for CG-SDT is running, and criteria for a random access-small data transmission (RA-SDT) procedure is met, performing the RA-SDT procedure.
