18263617. METHOD AND APPARATUS OF PERFORMING SHORT DATA TRANSMISSION BY USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM simplified abstract (LG ELECTRONICS INC.)
Contents
- 1 METHOD AND APPARATUS OF PERFORMING SHORT DATA TRANSMISSION BY USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 METHOD AND APPARATUS OF PERFORMING SHORT DATA TRANSMISSION BY USER EQUIPMENT 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 Unanswered Questions
- 1.11 Original Abstract Submitted
METHOD AND APPARATUS OF PERFORMING SHORT DATA TRANSMISSION BY USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM
Organization Name
Inventor(s)
METHOD AND APPARATUS OF PERFORMING SHORT DATA TRANSMISSION BY USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18263617 titled 'METHOD AND APPARATUS OF PERFORMING SHORT DATA TRANSMISSION BY USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM
Simplified Explanation
The present disclosure describes a method for performing data transmissions in a Radio Resource Control (RRC) INACTIVE state by a user equipment (UE) in a wireless communication system. The method involves performing a Short Data Transmission (SDT) procedure for transmitting a data unit in the RRC INACTIVE state. If the SDT procedure fails, the method includes determining whether a radio bearer (RB) of at least one logical channel related to the data unit is Acknowledged Mode (AM) RB or not. If the RB is not the AM RB, the data unit is discarded. If the RB is the AM RB, a RRC message is transmitted to the network to request RRC connection resumption and the retransmission of the data unit is performed in a RRC CONNECTED state.
- Performing a Short Data Transmission (SDT) procedure for transmitting a data unit in the RRC INACTIVE state
- Determining whether a radio bearer (RB) is Acknowledged Mode (AM) RB or not
- Discarding the data unit if the RB is not the AM RB
- Transmitting a RRC message to request RRC connection resumption if the RB is the AM RB
- Retransmitting the data unit in a RRC CONNECTED state
Potential Applications
This technology could be applied in wireless communication systems to improve data transmission efficiency and reliability, especially when the UE is in an RRC INACTIVE state.
Problems Solved
1. Efficient data transmission in RRC INACTIVE state 2. Ensuring data unit delivery in wireless communication systems
Benefits
1. Improved data transmission performance 2. Enhanced reliability of data transmissions 3. Optimal resource utilization in wireless networks
Potential Commercial Applications
Optimizing data transmission in IoT devices, improving network efficiency in 5G systems, enhancing communication reliability in industrial automation.
Possible Prior Art
One possible prior art could be methods for data transmission in wireless communication systems, but specific techniques for handling data transmissions in RRC INACTIVE state may not have been addressed.
Unanswered Questions
How does this method impact battery life of the user equipment?
The abstract does not mention any details about the impact of this method on the battery life of the user equipment.
Are there any specific network requirements for implementing this method?
The abstract does not provide information on any specific network requirements that may be needed to implement this method effectively.
Original Abstract Submitted
The present disclosure relates to a method of performing data transmissions in a Radio Resource Control (RRC) INACTIVE state by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of performing a Short Data Transmission (SDT) procedure for transmitting a data unit in the RRC INACTIVE state; based on a failure of the SDT procedure being detected, determining whether a radio bearer (RB) of at least one logical channel related to the data unit is Acknowledged Mode (AM) RB or not; based on the RB not being the AM RB, discarding the data unit; and based on the RB being the AM RB, transmitting a RRC message to the network for requesting RRC connection resumption and performing the retransmission of the data unit in a RRC CONNECTED state.