18363392. SYSTEM AND METHOD OF MULTICAST RECEPTION AND SMALL DATA TRANSMISSION simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
SYSTEM AND METHOD OF MULTICAST RECEPTION AND SMALL DATA TRANSMISSION
Organization Name
Inventor(s)
Anil Agiwal of Gyeonggi-do (KR)
Sangkyu Baek of Gyeonggi-do (KR)
SYSTEM AND METHOD OF MULTICAST RECEPTION AND SMALL DATA TRANSMISSION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18363392 titled 'SYSTEM AND METHOD OF MULTICAST RECEPTION AND SMALL DATA TRANSMISSION
Simplified Explanation
The disclosure relates to a communication system for supporting a higher data transmission rate, specifically for MBS multicast reception and small data transmission.
- Method for MBS multicast reception and small data transmission in a 5G or 6G communication system
- Terminal receives RRC release message with suspend configuration for RRC inactive state from BS
- Terminal identifies ongoing SDT procedure in RRC inactive state for MBS multicast reception
- Terminal monitors paging channel for paging using TMGI associated with MBS session when SDT procedure is not ongoing
- MBS session is associated with bearer for MBS multicast reception
Potential Applications
- 5G and 6G communication systems
- Multicast services
- Small data transmission
Problems Solved
- Efficient MBS multicast reception
- Seamless transition between RRC states
- Optimal resource allocation for small data transmission
Benefits
- Higher data transmission rate
- Improved MBS multicast reception efficiency
- Enhanced user experience for multicast services
Original Abstract Submitted
The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure provides an apparatus, a method and a system for MBS multicast reception and small data transmission. A method performed by a terminal includes receiving, from a BS, an RRC release message including information indicating a suspend configuration for an RRC inactive state; identifying whether an SDT procedure is ongoing in the RRC inactive state, in case that there is a configuration by an upper layer for MBS multicast reception; and monitoring a paging channel for paging using a TMGI associated with an MBS session, based on the SDT procedure being not ongoing. The MBS session is associated with a bearer for the MBS multicast reception.
