18364252. METHOD AND APPARATUS FOR HANDLING GROUP MOBILITY OF MOBILE INTEGRATED ACCESS AND BACKHAUL NODE CELL IN A WIRELESS COMMUNICATION SYSTEM simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

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METHOD AND APPARATUS FOR HANDLING GROUP MOBILITY OF MOBILE INTEGRATED ACCESS AND BACKHAUL NODE CELL IN A WIRELESS COMMUNICATION SYSTEM

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

June Hwang of Gyeonggi-do (KR)

METHOD AND APPARATUS FOR HANDLING GROUP MOBILITY OF MOBILE INTEGRATED ACCESS AND BACKHAUL NODE CELL IN A WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18364252 titled 'METHOD AND APPARATUS FOR HANDLING GROUP MOBILITY OF MOBILE INTEGRATED ACCESS AND BACKHAUL NODE CELL IN A WIRELESS COMMUNICATION SYSTEM

Simplified Explanation

The patent application relates to a communication system (5G or 6G) that supports a higher data transmission rate. The method described involves a mobile integrated access backhaul (IAB) node in a wireless communication system.

  • The IAB node receives a first radio resource control (RRC) message from a target donor node via a source donor node for the migration of the mobile IAB node.
  • The IAB node also receives a second RRC message from the target donor node via the source donor node for the handover of at least one user equipment (UE) connected with a first cell.
  • The migration of the mobile IAB node is performed with the target donor node based on the first RRC message.
  • The second RRC message is transmitted to the at least one UE on a second cell different from the first cell.

Potential applications of this technology:

  • Improved data transmission rate in fifth generation (5G) or sixth generation (6G) communication systems.
  • Enhanced mobile integrated access backhaul (IAB) node functionality in wireless communication systems.
  • Efficient migration and handover of user equipment (UE) between cells in a wireless communication system.

Problems solved by this technology:

  • Addressing the need for higher data transmission rates in advanced communication systems.
  • Facilitating seamless migration and handover of user equipment (UE) between cells in a wireless communication system.
  • Enhancing the performance and efficiency of mobile integrated access backhaul (IAB) nodes.

Benefits of this technology:

  • Increased data transmission rate, enabling faster and more reliable communication.
  • Improved user experience with seamless migration and handover of user equipment (UE) between cells.
  • Enhanced efficiency and performance of mobile integrated access backhaul (IAB) nodes in wireless communication systems.


Original Abstract Submitted

The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. Disclosed is a method performed by a mobile integrated access backhaul (IAB) node in a wireless communication system, including receiving, from a target donor node via a source donor node, a first radio resource control (RRC) message for a migration of the mobile IAB node, receiving, from the target donor node via the source donor node, a second RRC message for a handover of at least one user equipment (UE) connected with a first cell, performing the migration with the target donor node based on the first RRC message, and, transmitting, to the at least one UE on a second cell different from the first cell, the second RRC message.

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