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US 12,075,278 B2Granted
Traffic processing monitoring method
AssigneeSK Telecom Co., Ltd.
InventorDong Jin Lee
Life of this patent
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Abstract
In accordance with an aspect of the present disclosure, there is provided a method of monitoring processing of traffic performed by a session management function (SMF). The method comprises, transmitting a measurement rule for a state of traffic processing to a user plane function (UPF); and receiving information on the state of the traffic processing from the UPF in response to the transmitted measurement rule.
Claims10
A method of monitoring processing of traffic performed by a session management function (SMF), the method comprising:
- transmitting a measurement rule for a state of traffic processing to a user plane function (UPF);
- and
- receiving information on the state of the traffic processing from the UPF in response to the transmitted measurement rule,
- wherein
- the measurement rule identifies a measurement place at which the state of the traffic processing is measured, information used to specify traffic that is a measurement target, and a technique for obtaining a time related to the state of the traffic processing,
- the measurement place includes a port of a module performing a predetermined function provided in the UPF, and
- the measurement rule includes first data when the time is determined based on data included in a header of the traffic that is the measurement target and includes second data that is different from the first data when the time is obtained from a clock.
4 more elements
Dependencies are inferred from the claim text.