View source for 18467263. HANDLING OF CELL CHANGE FROM TARGET RELAY UE DURING INDIRECT PATH SWITCHING OF SIDELINK BASED U2N RELAY simplified abstract (Nokia Technologies Oy)

=HANDLING OF CELL CHANGE FROM TARGET RELAY UE DURING INDIRECT PATH SWITCHING OF SIDELINK BASED U2N RELAY=


==Organization Name==

[[:Category:Nokia Technologies Oy|Nokia Technologies Oy]]


[[Category:Nokia Technologies Oy]]

==Inventor(s)==

[[:Category:Ling Yu of Espoo (FI)|Ling Yu of Espoo (FI)]][[Category:Ling Yu of Espoo (FI)]]

[[:Category:Vinh Van Phan of Oulu (FI)|Vinh Van Phan of Oulu (FI)]][[Category:Vinh Van Phan of Oulu (FI)]]

[[:Category:Gyõrgy Tamàs Wolfner of Budapest (HU)|Gyõrgy Tamàs Wolfner of Budapest (HU)]][[Category:Gyõrgy Tamàs Wolfner of Budapest (HU)]]

==HANDLING OF CELL CHANGE FROM TARGET RELAY UE DURING INDIRECT PATH SWITCHING OF SIDELINK BASED U2N RELAY - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18467263 titled 'HANDLING OF CELL CHANGE FROM TARGET RELAY UE DURING INDIRECT PATH SWITCHING OF SIDELINK BASED U2N RELAY

==Simplified Explanation==

The abstract describes a method for indirect path switching in a cellular network, where a candidate relay list is used to facilitate the switching process.

* Sending a measurement report with a candidate relay list from a remote user equipment to a network node.
* Detecting a change in the serving or camping cell of the candidate relay user equipment.
* Sending an updated measurement report based on the detected change to trigger path switch decision renewal or radio resource control connection re-establishment.

== Potential Applications ==
This technology could be applied in cellular networks to improve handover processes and optimize network resource allocation.

== Problems Solved ==
1. Streamlining the process of indirect path switching in cellular networks.
2. Enhancing the efficiency of handover procedures between cells.

== Benefits ==
1. Improved network reliability and performance.
2. Enhanced user experience with seamless connectivity during cell transitions.

== Potential Commercial Applications ==
This technology could be valuable for telecommunications companies looking to enhance the quality of service for their customers and optimize network operations.

== Possible Prior Art ==
There may be prior art related to handover optimization techniques in cellular networks, but specific examples would need to be researched to determine if they are similar to the described method.

=== Unanswered Questions ===

== How does this method impact network latency during path switching processes? ==
The abstract does not provide information on how this method affects network latency, which could be crucial for real-time applications.

== What are the potential security implications of using candidate relays in cellular networks? ==
The abstract does not address any security considerations related to the use of candidate relays, such as potential vulnerabilities or risks associated with their implementation.


==Original Abstract Submitted==

In an example embodiments, sending, by a remote user equipment (UE) of a source cell, towards a network node of the source cell a measurement report including a candidate relay (CR) list, wherein the CR list includes at least a cell identification for at least one CR UE for an indirect path switching from the source cell to a target cell associated with a CR UE; detecting a change of a serving cell or camping cell of the CR UE from the target cell to another cell based on receiving from the CR UE at least one message that indicates at least one cell identification for the CR UE is different than reported; and based on the detecting, sending an updated measurement report towards the network node triggering renewing a path switch decision or initiating a radio resource control connection re-establishment procedure with the source cell or the target cell.



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