18595226. METHOD AND APPARATUS FOR PERFORMING COMMUNICATION TO USE NETWORK SLICE IN WIRELESS COMMUNICATION SYSTEM simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
METHOD AND APPARATUS FOR PERFORMING COMMUNICATION TO USE NETWORK SLICE IN WIRELESS COMMUNICATION SYSTEM
Organization Name
Inventor(s)
Sangsoo Jeong of Suwon-si (KR)
Jungshin Park of Suwon-si (KR)
METHOD AND APPARATUS FOR PERFORMING COMMUNICATION TO USE NETWORK SLICE IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18595226 titled 'METHOD AND APPARATUS FOR PERFORMING COMMUNICATION TO USE NETWORK SLICE IN WIRELESS COMMUNICATION SYSTEM
The abstract discusses a communication technique for transitioning from a 4G to a 5G system with IoT support.
- Method for managing a PDN session in a wireless communication system.
- Determines whether to release the PDN connection based on subscription update information.
- Supports interworking between first and second networks.
- Releases the PDN connection if network slice related information of the UE is changed.
- Enhances efficiency and flexibility in network management.
Potential Applications: - Telecommunications industry for upgrading network systems. - IoT devices requiring high data rates. - Mobile network operators for optimizing network resources.
Problems Solved: - Seamless transition from 4G to 5G networks. - Efficient management of network slices. - Enhanced user experience with higher data rates.
Benefits: - Improved network performance. - Better utilization of network resources. - Enhanced user satisfaction with faster data speeds.
Commercial Applications: Title: "Next-Generation Network Management System for IoT Devices" This technology can be used by telecommunications companies to enhance their network infrastructure, especially for IoT devices requiring high data rates. It can also benefit mobile network operators in optimizing their network resources and improving overall network performance.
Questions about the technology: 1. How does this communication technique improve network efficiency? 2. What are the key advantages of supporting interworking between different networks?
Original Abstract Submitted
The disclosure relates to a communication technique of converging a 5generation (5G) communication system for supporting higher data rates after a 4generation (4G) system with Internet of things (IoT), and a system therefor. The disclosure provides a method performed by a first network entity managing a packet data network (PDN) session in a wireless communication system supporting interworking between a first and second networks. The method comprises receiving subscription update information of a user equipment (UE) for which a PDN connection associated with a network slice is established in the second network, the network slice being subscribed in the first network, determining whether to release the PDN connection if the subscription update information includes information notifying that network slice related information of the UE is changed, and performing a release of the PDN connection associated with the network slice if the release of the PDN connection is determined.
