18587696. METHOD AND APPARATUS FOR SUPPORTING DATA SYNCHRONIZATION FOR 4G/5G DUAL-REGISTERED MOBILE COMMUNICATION TERMINAL simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
METHOD AND APPARATUS FOR SUPPORTING DATA SYNCHRONIZATION FOR 4G/5G DUAL-REGISTERED MOBILE COMMUNICATION TERMINAL
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METHOD AND APPARATUS FOR SUPPORTING DATA SYNCHRONIZATION FOR 4G/5G DUAL-REGISTERED MOBILE COMMUNICATION TERMINAL - A simplified explanation of the abstract
This abstract first appeared for US patent application 18587696 titled 'METHOD AND APPARATUS FOR SUPPORTING DATA SYNCHRONIZATION FOR 4G/5G DUAL-REGISTERED MOBILE COMMUNICATION TERMINAL
The present disclosure pertains to a system for seamless data transfer between 4G and 5G networks, ensuring terminal mobility without data loss. By introducing a simple function in new equipment, such as SMF and UPF, the system supports different QoS and forwarding path units without altering base station functions.
- Enables data transfer between different base stations in a dual-registration interworking process
- Facilitates terminal mobility between 4G and 5G networks without data loss
- Supports different QoS and forwarding path units in 5G/4G networks without changing base station functions
- Minimizes additional implementation costs for re-ordering in terminals and networks
- Ensures in-order delivery of packets during 4G-5G network movement
Potential Applications: - Telecommunications industry - Mobile network operators - IoT devices requiring seamless connectivity
Problems Solved: - Data loss during terminal mobility between 4G and 5G networks - Costly implementation of additional functions for re-ordering data - Ensuring QoS in a mixed 4G-5G network environment
Benefits: - Seamless terminal mobility between 4G and 5G networks - Cost-effective solution for supporting different QoS requirements - Enhanced user experience with uninterrupted data transfer
Commercial Applications: Title: Seamless Data Transfer System for 4G-5G Networks This technology can be utilized by mobile network operators to enhance their network infrastructure and provide improved services to customers. It can also benefit IoT device manufacturers looking to ensure seamless connectivity in mixed 4G-5G environments.
Questions about Seamless Data Transfer System for 4G-5G Networks: 1. How does the system ensure in-order delivery of packets during network movement? 2. What are the key benefits of supporting different QoS requirements in 4G-5G networks?
Original Abstract Submitted
The present disclosure relates to a pre-5-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4-Generation (4G) communication system such as Long Term Evolution (LTE). The embodiments in the present disclosure allow to transfer remaining data between different base stations in a dual-registration interworking process, which provides terminal mobility between 4G and 5G networks without a data loss. Further, it provides the terminal mobility with no data loss without changing 5G and 4G base station implementation through addition of a simple function of new equipment, such as SMF and UPF. Further, it supports different QoS and forwarding path units in the 5G/4G networks without changing 5G and 4G base station functions. Further, it exempts additional function implementation costs for re-ordering in a terminal and a network through in-order delivery of packets to the terminal without changing the packet order during 4G-5G network movement.
