17759283. SESSION SETUP AND HANDOVER METHOD AND DEVICE THEREOF simplified abstract (Samsung Electronics Co., Ltd.)
Contents
SESSION SETUP AND HANDOVER METHOD AND DEVICE THEREOF
Organization Name
Inventor(s)
SESSION SETUP AND HANDOVER METHOD AND DEVICE THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 17759283 titled 'SESSION SETUP AND HANDOVER METHOD AND DEVICE THEREOF
Simplified Explanation
The abstract describes a method and device for session setup and handover in a wireless communication system. The method involves receiving a message from a second node that includes information about a specific network slice selection for a data session. Based on this message, session resources are allocated for the data session.
- The method involves receiving a message from a second node that includes information about a specific network slice selection for a data session.
- Session resources are allocated for the data session based on the message received from the second node.
- If the network slice selection is supported by the first node, the session resources include resources related to that specific network slice selection.
- If the network slice selection is not supported by the first node or the resources related to it are unavailable or overloaded, other available resources are allocated for the data session.
Potential applications of this technology:
- Wireless communication systems
- Mobile networks
- Internet of Things (IoT) devices
- 5G and beyond networks
Problems solved by this technology:
- Efficient session setup and handover in wireless communication systems
- Optimized allocation of session resources based on network slice selection
- Handling unsupported or unavailable network slice selections
Benefits of this technology:
- Improved performance and reliability of data sessions in wireless communication systems
- Enhanced flexibility in allocating session resources based on network slice selection
- Efficient utilization of available resources in the network
Original Abstract Submitted
A method and a device for session setup and handover in a wireless communication system are provided. The method comprises receiving, from a second node, a message comprising a single network slice selection assistance information (S-NSSAI) of a protocol data unit (PDU) session; and allocating session resources for the PDU session based on the message received from the second node, wherein, in case that the S-NSSAI of the PDU session is supported by the first node, the session resources for the PDU session includes resources related to the S-NSSAI of the PDU session, and wherein, in case that the S-NSSAI of the PDU session is unsupported by the first node or the resources related to the S-NSSAI are unavailable or overloaded, the session resources for the PDU session includes other available resources for the PDU session.
