18492479. METHOD AND APPRATUS FOR SWITCHING FROM MASTER NODE TO SECONDARY NODE IN COMMUNICATION SYSTEM simplified abstract (ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE)

METHOD AND APPRATUS FOR SWITCHING FROM MASTER NODE TO SECONDARY NODE IN COMMUNICATION SYSTEM

Organization Name

ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor(s)

Soon Gi Park of Daejeon (KR)

Young-Jo Ko of Daejeon (KR)

IL GYU Kim of Daejeon (KR)

Jung Im Kim of Daejeon (KR)

Jun Sik Kim of Daejeon (KR)

Sung Cheol Chang of Daejeon (KR)

Sun Mi Jun of Daejeon (KR)

Yong Seouk Choi of Daejeon (KR)

METHOD AND APPRATUS FOR SWITCHING FROM MASTER NODE TO SECONDARY NODE IN COMMUNICATION SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18492479 titled 'METHOD AND APPRATUS FOR SWITCHING FROM MASTER NODE TO SECONDARY NODE IN COMMUNICATION SYSTEM

Simplified Explanation

The patent application describes a method for switching from a master node to a secondary node in a communication system. This involves adding the first communication node as a primary secondary cell to a second communication node, generating a user plane path for smart dynamic switching, transmitting information on the user plane path to a terminal, receiving user data from the terminal, and transmitting the user data to a core network.

• Adding the first communication node as a primary secondary cell to a second communication node through dual connectivity.
• Generating a user plane path for smart dynamic switching and supporting it according to a request from the second communication node.
• Transmitting information on the user plane path to a terminal.
• Receiving user data based on the user plane path from the terminal.
• Transmitting the user data to a core network using the user plane path.

Potential Applications

This technology can be applied in various communication systems where seamless switching between nodes is required, such as in mobile networks, IoT devices, and industrial automation systems.

Problems Solved

This technology addresses the need for efficient and reliable switching between master and secondary nodes in a communication system, ensuring continuous connectivity and data transmission.

Benefits

The benefits of this technology include improved reliability, reduced downtime during node switching, enhanced data transmission efficiency, and overall better performance of the communication system.

Commercial Applications

• Mobile network infrastructure providers can utilize this technology to enhance the reliability and performance of their networks.
• IoT device manufacturers can implement this technology to ensure seamless connectivity and data transfer between devices.
• Industrial automation companies can benefit from this technology by improving the efficiency of their communication systems.

Prior Art

There is no specific information provided about prior art related to this technology in the patent application.

Frequently Updated Research

There is no information provided about frequently updated research relevant to this technology in the patent application.

Questions about the Technology

Question 1

How does this technology improve the efficiency of communication systems?

This technology improves efficiency by enabling seamless switching between nodes, ensuring continuous data transmission and connectivity.

Question 2

What are the potential challenges in implementing this technology in real-world communication systems?

Potential challenges may include compatibility issues with existing infrastructure, integration complexities, and ensuring seamless handover between nodes without data loss.

Original Abstract Submitted

Disclosed is a technique for switching from a master node to a secondary node in a communication system. A method of a first communication node may comprise: adding the first communication node as a primary secondary cell (PSCell) to a second communication node through dual connectivity (DC); generating a first user plane path for smart dynamic switching (SDS) and a first instance for supporting the first user plane path according to a request from the second communication node; transmitting information on the first user plane path and the first instance to a terminal; receiving user data based on the first user plane path from the terminal as the first instance; and transmitting the user data to a core network using the first user plane path.