US 12,022,314 B2
Quality of service measurement method and device, and user plane function entity
Song Zhao, Beijing (CN); Peng Chen, Beijing (CN); and Qi Bi, Beijing (CN)
Assigned to CHINA TELECOM CORPORATION LIMITED, Beijing (CN)
Appl. No. 17/770,818
Filed by CHINA TELECOM CORPORATION LIMITED, Beijing (CN)
PCT Filed Jul. 3, 2020, PCT No. PCT/CN2020/100081
§ 371(c)(1), (2) Date Apr. 21, 2022,
PCT Pub. No. WO2021/077797, PCT Pub. Date Apr. 29, 2021.
Claims priority of application No. 201911014398.3 (CN), filed on Oct. 24, 2019.
Prior Publication US 2022/0377591 A1, Nov. 24, 2022
Int. Cl. H04W 24/10 (2009.01); H04W 28/02 (2009.01)
CPC H04W 24/10 (2013.01) [H04W 28/0236 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A quality of service measurement method, comprising:
a user plane function entity receiving a quality of service measurement request sent by a session management function entity, wherein the quality of service measurement request comprises a trigger condition for quality of service measurement failure and a measurement result of the quality of service measurement failure;
the user plane function entity performing a quality of service measurement and judging whether the trigger condition for the quality of service measurement failure is met; and
the user plane function entity sending the measurement result of the quality of service measurement failure to a policy control function entity when the trigger condition for the quality of service measurement failure is met.