17797583. MULTIROUTE INTEGRATED ACCESS AND BACKHAUL NETWORKS simplified abstract (Telefonaktiebolaget LM Ericsson (publ))

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MULTIROUTE INTEGRATED ACCESS AND BACKHAUL NETWORKS

Organization Name

Telefonaktiebolaget LM Ericsson (publ)

Inventor(s)

Behrooz Makki of Pixbo (SE)

Mikael Coldrey of Borås (SE)

MULTIROUTE INTEGRATED ACCESS AND BACKHAUL NETWORKS - A simplified explanation of the abstract

This abstract first appeared for US patent application 17797583 titled 'MULTIROUTE INTEGRATED ACCESS AND BACKHAUL NETWORKS

Simplified Explanation

The abstract describes a method and nodes in an integrated access and backhaul (IAB) network. The method involves selecting a preferred route from multiple candidate routes for sending data between two nodes in the network. The selection is based on predicted transmission delays, which are determined for each candidate route by considering channel measurements and an error probability constraint.

  • The method is used in an integrated access and backhaul (IAB) network.
  • It involves selecting a preferred route for sending data between two nodes.
  • Multiple candidate routes are considered, each with at least one intermediate node.
  • Predicted transmission delays are determined for each candidate route.
  • The delays are based on channel measurements and an error probability constraint.
  • The selected route is based on the predicted transmission delays.

Potential Applications

  • This technology can be applied in wireless communication networks.
  • It can be used in scenarios where data needs to be transmitted between nodes in an integrated access and backhaul (IAB) network.
  • The method can be implemented in various types of networks, such as 5G networks or future wireless communication systems.

Problems Solved

  • The method solves the problem of selecting the most suitable route for data transmission in an integrated access and backhaul (IAB) network.
  • It addresses the challenge of considering channel measurements and an error probability constraint to predict transmission delays.
  • The method helps optimize data transmission in the network by selecting routes with lower predicted delays.

Benefits

  • The method improves the efficiency and reliability of data transmission in an integrated access and backhaul (IAB) network.
  • By considering channel measurements and an error probability constraint, the method ensures that the selected route satisfies the required transmission quality.
  • The predicted transmission delays help in making informed decisions for route selection, leading to improved network performance.


Original Abstract Submitted

Methods and nodes in an integrated access and backhaul (IAB) network. A method in a node in an IAB network for selecting a preferred route from a plurality of candidate routes for sending data from a first node to a second node in the IAB network is provided. Each candidate route includes at least one intermediate node between the first node and the second node. The method includes, for each candidate route, determining a predicted transmission delay associated with sending the data along the respective candidate route based on channel measurements between nodes along the respective candidate route and an error probability constraint, wherein the transmission delay is predicted for a transmission of the data that satisfies the error probability constraint in view of the channel measurements. The method further selecting a route from the plurality of candidate routes for sending the data based on the predicted transmission delays.

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