US 12,282,406 B2
Data subscription method, apparatus, and system
Zitao Wang, Nanjing (CN); Qin Wu, Nanjing (CN); Bo Wu, Nanjing (CN); Xiaopeng Qin, Beijing (CN); and Yu Yang, Beijing (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Apr. 14, 2022, as Appl. No. 17/720,819.
Application 17/720,819 is a continuation of application No. PCT/CN2020/117506, filed on Sep. 24, 2020.
Claims priority of application No. 201910984156.0 (CN), filed on Oct. 16, 2019; and application No. 201911061501.X (CN), filed on Nov. 1, 2019.
Prior Publication US 2022/0239761 A1, Jul. 28, 2022
Int. Cl. H04L 67/55 (2022.01); G06F 11/34 (2006.01)
CPC G06F 11/3409 (2013.01) [H04L 67/55 (2022.05)] 20 Claims
OG exemplary drawing
 
1. A data subscription method implemented by a first device, wherein the data subscription method comprises:
generating, based on a capability model template, a first capability model instance, wherein the capability model template comprises one or more metric names, wherein the first capability model instance comprises one or more performance parameters that can be subscribed to by the first device, wherein the one or more performance parameters that can be subscribed to by the first device correspond to the one or more metric names; and
sending the first capability model instance to a network management device,
wherein the first capability model instance is configured to be used by the network management device to select a subset of the one or more performance parameters, and
wherein the capability model template and the first capability model instance comprise one or more metric names corresponding to the one or more performance parameters and indicating group information of the subset of performance parameters.