18553168. METHOD AND APPARATUS FOR MANAGING TIME ALIGNMENT TIMER FOR SMALL DATA TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM simplified abstract (LG ELECTRONICS INC.)
Contents
- 1 METHOD AND APPARATUS FOR MANAGING TIME ALIGNMENT TIMER FOR SMALL DATA TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 METHOD AND APPARATUS FOR MANAGING TIME ALIGNMENT TIMER FOR SMALL DATA TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
METHOD AND APPARATUS FOR MANAGING TIME ALIGNMENT TIMER FOR SMALL DATA TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM
Organization Name
Inventor(s)
METHOD AND APPARATUS FOR MANAGING TIME ALIGNMENT TIMER FOR SMALL DATA TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18553168 titled 'METHOD AND APPARATUS FOR MANAGING TIME ALIGNMENT TIMER FOR SMALL DATA TRANSMISSION IN WIRELESS COMMUNICATION SYSTEM
Simplified Explanation
The present disclosure describes a method for managing a time alignment timer (TAT) for small data transmission (SDT) in a wireless communication system. The method involves starting a configured grant based small data transmission (CG-SDT) TAT upon receiving CG-SDT configuration, transmitting data units based on the CG-SDT configuration in RRC INACTIVE state during the CG-SDT TAT, and restarting the CG-SDT TAT based on a timing advance command (TAC) being received and a CG-SDT procedure being ongoing.
- Method for managing a time alignment timer (TAT) for small data transmission (SDT) in a wireless communication system
- Starting a configured grant based small data transmission (CG-SDT) TAT upon receiving CG-SDT configuration
- Transmitting data units based on the CG-SDT configuration in RRC INACTIVE state during the CG-SDT TAT
- Restarting the CG-SDT TAT based on a timing advance command (TAC) being received and a CG-SDT procedure being ongoing
- Not restarting the CG-SDT TAT based on the TAC being received and the CG-SDT procedure not being ongoing
Potential Applications
This technology could be applied in various wireless communication systems to improve the management of time alignment timers for small data transmission.
Problems Solved
1. Efficient management of time alignment timers for small data transmission in wireless communication systems. 2. Ensuring proper synchronization and timing for data transmission in RRC INACTIVE state.
Benefits
1. Enhanced performance and reliability of small data transmission. 2. Optimal utilization of resources in wireless communication systems.
Potential Commercial Applications
Optimizing small data transmission in 5G networks for improved efficiency and reliability.
Possible Prior Art
One possible prior art could be methods for managing time alignment timers in wireless communication systems, but specific techniques for small data transmission may not have been addressed.
Unanswered Questions
How does this method compare to existing techniques for managing time alignment timers in wireless communication systems?
This article does not provide a direct comparison with existing techniques for managing time alignment timers in wireless communication systems.
What are the potential limitations or drawbacks of implementing this method in practical wireless communication systems?
The article does not discuss any potential limitations or drawbacks of implementing this method in practical wireless communication systems.
Original Abstract Submitted
The present disclosure relates to a method managing a time alignment timer (TAT) for small data transmission (SDT) in a wireless communication system. In particular, the method includes the steps of: starting a configured grant based small data transmission (CG-SDT) time alignment timer (TAT) upon receiving CG-SDT configuration; transmitting at least one data unit based on the CG-SDT configuration in RRC INACTIVE state during the CG-SDT TAT is running; and restarting the CG-SDT TAT based on a timing advance command (TAC) being received and based on a CG-SDT procedure being ongoing, wherein, based on the TAC being received and based on the CG-SDT procedure not being ongoing, the CG-SDT TAT is not restarted.