Telefonaktiebolaget lm ericsson (publ) (20240237108). IAB MULTI-PARENT UPLINK-DOWNLINK ALIGNMENT simplified abstract

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IAB MULTI-PARENT UPLINK-DOWNLINK ALIGNMENT

Organization Name

telefonaktiebolaget lm ericsson (publ)

Inventor(s)

Boris Dortschy of Vendelsö (SE)

Lei Bao of Göteborg (SE)

[[:Category:Magnus Åstr�m of Lund (SE)|Magnus Åstr�m of Lund (SE)]][[Category:Magnus Åstr�m of Lund (SE)]]

IAB MULTI-PARENT UPLINK-DOWNLINK ALIGNMENT - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240237108 titled 'IAB MULTI-PARENT UPLINK-DOWNLINK ALIGNMENT

The abstract describes a method performed by an integrated access and backhaul (IAB) node in dual connectivity, where an IAB-MT is connected to two IAB parents and two IAB donors. The method involves obtaining a semi-static flexible resource configuration from an IAB donor, obtaining uplink/downlink resource indications from two IAB parents, determining conflicts in the resource indications, selecting one based on priority, and communicating with the parents accordingly.

  • The method involves managing resources in a dual connectivity setup with multiple IAB parents and donors.
  • It includes obtaining resource configurations from donors and resource indications from parents.
  • Priorities associated with parents are considered in resolving conflicts in resource indications.
  • The method ensures efficient communication by selecting the appropriate resource indication based on priority.
  • This approach optimizes resource allocation and enhances overall network performance.
      1. Potential Applications:

This technology can be applied in 5G networks, especially in scenarios where dual connectivity is utilized for improved coverage and capacity.

      1. Problems Solved:

- Efficient resource management in dual connectivity setups. - Resolving conflicts in resource indications from multiple parents. - Optimizing communication with IAB parents for better network performance.

      1. Benefits:

- Enhanced network efficiency and performance. - Improved resource allocation in complex network configurations. - Better utilization of resources in dual connectivity scenarios.

      1. Commercial Applications:

Title: Enhanced Resource Management in Dual Connectivity for 5G Networks This technology can be valuable for telecommunications companies looking to optimize their 5G network performance and efficiently manage resources in dual connectivity setups. It can also benefit network equipment manufacturers by providing innovative solutions for improving network efficiency.

      1. Questions about the Technology:
        1. 1. How does this method improve resource allocation in dual connectivity setups?

This method enhances resource allocation by considering priorities associated with different IAB parents and selecting the most suitable resource indication to avoid conflicts.

        1. 2. What are the key advantages of using this approach in 5G networks?

This approach offers improved network performance, efficient resource management, and optimized communication with multiple IAB parents, leading to better overall network efficiency.


Original Abstract Submitted

according to some embodiments, a method is performed by an integrated access and backhaul (iab) node in dual connectivity where an iab-mt is connected to two iab parents and two iab donors. the method comprises: obtaining () a semi-static flexible resource configuration from an iab donor; obtaining () a first uplink/downlink resource indication for a semi-statically configured flexible resource from a first iab parent and a second uplink/downlink resource indication from a second iab parent; obtaining () a priority associated with the first iab parent and a priority associated with the second iab parent; determining () the first and second uplink/downlink resource indications conflict; selecting () one of the first and second uplink/downlink resource indications based on the priority associated with the first and second iab parents; and communicating () with the two iab parents according to the selected uplink/downlink resource indication.

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