Methods and network nodes for tracing user equipment
Number of patents in Portfolio can not be more than 2000
United States of America
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Feb 11, 2025
Grant Date -
Jun 9, 2022
app pub date -
Sep 9, 2019
filing date -
Sep 9, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
The present disclosure provides a method (100) in an authentication node for tracing a User Equipment, UE. The method (100) includes: receiving (110) a tracing activation instruction to activate tracing of the UE based on an equipment identifier of the UE; obtaining (120) trace requirement data associated with the UE; receiving (130) from a network node a first signaling message containing the equipment identifier of the UE; and generating (140) a trace record related to the UE based on the trace requirement data in response to receiving the first signaling message.
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