Samsung electronics co., ltd. (20240324042). DUAL-CONNECTIVITY ESTABLISHMENT METHOD AND DEVICE simplified abstract
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DUAL-CONNECTIVITY ESTABLISHMENT METHOD AND DEVICE
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DUAL-CONNECTIVITY ESTABLISHMENT METHOD AND DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240324042 titled 'DUAL-CONNECTIVITY ESTABLISHMENT METHOD AND DEVICE
The abstract describes a method and device for establishing dual-connectivity in a network, involving a master node and a secondary node with central and distributed units.
- Method involves receiving a setup request message, transmitting resource setup request message, and setting up bearer connections.
- Device architecture includes master and secondary nodes, with central and distributed units.
- Central unit includes control plane and user plane functional entities.
- Secondary node setup involves transmitting setup request messages and receiving setup response messages.
Potential Applications: - Telecommunications networks - Internet of Things (IoT) devices - Industrial automation systems
Problems Solved: - Efficient establishment of dual-connectivity in network systems - Improved data transmission and network reliability
Benefits: - Enhanced network performance - Increased data transfer speeds - Redundancy and failover capabilities
Commercial Applications: "Optimized Dual-Connectivity Establishment Method for Telecommunications Networks"
Frequently Updated Research: - Ongoing advancements in network architecture and connectivity protocols
Questions about Dual-Connectivity Establishment Method: 1. How does this method improve network reliability?
- This method enhances network reliability by establishing redundant connections for failover scenarios.
2. What are the key components of the central unit in the secondary node?
- The central unit consists of control plane and user plane functional entities for managing network operations.
Original Abstract Submitted
embodiments of the present invention provide a dual-connectivity (dc) establishment method and device. the first dc architecture includes a master node (mn) and a secondary node (sn), wherein the sn includes a central unit (cu) and a distributed unit (du); and, the cu includes a control plane functional entity (cp) and a user plane functional entity (up). the method includes steps of: receiving, by an sn-cp, a first sn setup request message transmitted by an mn; transmitting a first resource setup request message to an sn-up according to the first sn setup request message, and receiving a first resource setup response message transmitted by the sn-up; and, transmitting, by the sn-cp, a first bearer setup request message to an sn-du, and receiving a first bearer setup response message transmitted by the sn-du.
