17953810. METHOD AND APPARATUS FOR TRANSCEIVING DATA BY USING DUAL CONNECTIVITY OF INTEGRATED ACCESS AND BACKHAUL NODE IN WIRELESS COMMUNICATION SYSTEM simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

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METHOD AND APPARATUS FOR TRANSCEIVING DATA BY USING DUAL CONNECTIVITY OF INTEGRATED ACCESS AND BACKHAUL NODE IN WIRELESS COMMUNICATION SYSTEM

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Seunghoon Choi of Gyeonggi-do (KR)

Youngbum Kim of Gyeonggi-do (KR)

Hyunseok Ryu of Gyeonggi-do (KR)

METHOD AND APPARATUS FOR TRANSCEIVING DATA BY USING DUAL CONNECTIVITY OF INTEGRATED ACCESS AND BACKHAUL NODE IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 17953810 titled 'METHOD AND APPARATUS FOR TRANSCEIVING DATA BY USING DUAL CONNECTIVITY OF INTEGRATED ACCESS AND BACKHAUL NODE IN WIRELESS COMMUNICATION SYSTEM

Simplified Explanation

The patent application describes a method for transmitting and receiving data in a wireless communication system, specifically in a 5G or 6G network. The method involves an integrated access and backhaul (IAB) node that has dual connectivity to two parent IAB nodes.

  • The IAB node receives resource allocation information from either the first or second parent IAB node.
  • It also receives information about resource scheduling from both parent IAB nodes.
  • Based on the received information, the IAB node transmits or receives data using the allocated resources and the links established with the parent IAB nodes.

Potential applications of this technology:

  • Improved data transmission rate in 5G or 6G communication systems.
  • Enhanced connectivity and network performance in wireless communication networks.
  • Support for high-bandwidth applications such as virtual reality, augmented reality, and ultra-high-definition video streaming.

Problems solved by this technology:

  • Overcoming limitations in data transmission rate and capacity in existing wireless communication systems.
  • Enabling seamless and efficient communication between IAB nodes and parent IAB nodes.
  • Addressing the challenges of resource allocation and scheduling in a multi-node wireless network.

Benefits of this technology:

  • Higher data transmission rate and improved network performance.
  • Enhanced connectivity and coverage in wireless communication systems.
  • Support for advanced applications and services that require high bandwidth and low latency.


Original Abstract Submitted

The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. Provided is a method of transmitting or receiving data by an integrated access and backhaul (IAB) node in a wireless communication system. The method includes receiving resource allocation information from at least one of a first parent IAB node or a second parent IAB node, with the IAB node having dual connectivity to the at least one of a first parent IAB node and the second parent IAB node, receiving information about first resource scheduling from the first parent IAB node, receiving information about second resource scheduling from the second parent IAB node, and transmitting or receiving data based on the resource allocation information, the information about the first resource scheduling, the information about the second resource scheduling, and a link over the first resource scheduling and the second resource scheduling.

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