18354422. METHOD AND DEVICE FOR PROVIDING MULTICASTING AND BROADCASTING IN COMMUNICATION SYSTEM simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
METHOD AND DEVICE FOR PROVIDING MULTICASTING AND BROADCASTING IN COMMUNICATION SYSTEM
Organization Name
Inventor(s)
Euichang Jung of Suwon-si (KR)
METHOD AND DEVICE FOR PROVIDING MULTICASTING AND BROADCASTING IN COMMUNICATION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18354422 titled 'METHOD AND DEVICE FOR PROVIDING MULTICASTING AND BROADCASTING IN COMMUNICATION SYSTEM
Simplified Explanation
The present disclosure describes a method performed by a terminal in a communication system that supports a higher data transmission rate. The method includes the following steps:
- Receiving semi-persistent scheduling (SPS) configuration information from a base station.
- Monitoring an SPS activation signal.
- Confirming an SPS configuration corresponding to the SPS activation signal based on the SPS configuration information.
- Receiving a physical downlink shared channel (PDSCH) from the base station based on the SPS configuration.
- Descrambling the PDSCH based on a group-common configured scheduling radio network temporary identifier (CS-RNTI) if the SPS configuration is a group-common SPS configuration.
- Descrambling the PDSCH based on a terminal-specific CS-RNTI if the SPS configuration is a terminal-specific SPS configuration.
Potential applications of this technology:
- This technology can be used in 5G or 6G communication systems to support higher data transmission rates.
- It can improve the efficiency and reliability of data transmission in wireless communication networks.
- It can enable faster and more reliable communication between terminals and base stations.
Problems solved by this technology:
- This technology addresses the challenge of achieving higher data transmission rates in communication systems.
- It solves the problem of efficiently configuring and activating SPS in a communication system.
- It solves the problem of efficiently descrambling PDSCH based on different SPS configurations.
Benefits of this technology:
- This technology enables faster and more efficient data transmission in communication systems.
- It improves the overall performance and reliability of wireless communication networks.
- It allows for better utilization of network resources and improved user experience.
Original Abstract Submitted
The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. According to the present disclosure, a method performed by a terminal in a communication system comprises: receiving semi persistent scheduling (SPS) configuration information from a base station; monitoring an SPS activation signal; confirming an SPS configuration corresponding to the SPS activation signal on the basis of the SPS configuration information, based on the SPS activation signal being sensed; receiving a physical downlink shared channel (PDSCH) from the base station on the basis of the SPS configuration; descrambling a PDSCH on the basis of a group-common configured scheduling radio network temporary identifier (CS-RNTI) based on the SPS configuration being a group-common SPS configuration; and descrambling the PDSCH on the basis of a terminal-specific CS-RNTI based on the SPS configuration being a terminal-specific SPS configuration.
