18248898. HANDLING QOS UPDATING DURING XN HANDOVER simplified abstract (Telefonaktiebolaget LM Ericsson (publ))

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HANDLING QOS UPDATING DURING XN HANDOVER

Organization Name

Telefonaktiebolaget LM Ericsson (publ)

Inventor(s)

Nianshan Shi of Järfälla (SE)

Qian Chen of Mölndal (SE)

HANDLING QOS UPDATING DURING XN HANDOVER - A simplified explanation of the abstract

This abstract first appeared for US patent application 18248898 titled 'HANDLING QOS UPDATING DURING XN HANDOVER

Simplified Explanation

The patent application describes a method, system, and apparatus for handling Quality-of-Service (QoS) updating during handover (HO) in a wireless network.

  • The network node receives a path switch request acknowledgement message from a wireless device (WD) during a handover procedure.
  • The message includes at least one first QoS parameter value associated with the WD.
  • Based on the received message, the network node uses at least one second QoS parameter value associated with the WD.
  • The network node then sends a notification to the WD indicating one of the following:
 * The first QoS parameter value is not fulfilled.
 * QoS parameter updating is not supported by the network node.
 * The QoS parameter updating failed.

Potential applications of this technology:

  • Wireless communication networks
  • Mobile networks
  • Internet of Things (IoT) networks

Problems solved by this technology:

  • Ensures that QoS parameters are properly updated during handover procedures in wireless networks.
  • Provides a mechanism for notifying the wireless device if the QoS parameter updating fails or is not supported.

Benefits of this technology:

  • Improved QoS management during handover procedures.
  • Enhanced user experience in wireless communication.
  • Efficient utilization of network resources.


Original Abstract Submitted

A method, system and apparatus are disclosed for handling Quality-of-Service (QoS) updating during handover (HO). In one embodiment, a network node is configured to during a handover, HO, procedure associated with a wireless device, WD, receive a path switch request acknowledgement message comprising at least one first Quality-of-Service, QoS, parameter value associated with the WD; and as a result of the received path switch request acknowledgement message comprising the at least one first QoS parameter value, use at least one second QoS parameter value associated with the WD and send a notification, the notification indicating at least one of: that the at least one first QoS parameter value is not fulfilled, that a QoS parameter updating is not supported by the network node and that the QoS parameter updating failed.

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