Patent ID: 11875117
Assignee: HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 11:
12. A machine-to-machine (M2M) platform, comprising:
one or more processors; and
a memory coupled to the one or more processors and configured to store instructions that, when executed by the one or more processors, processor, cause the M2M platform to be configured to:
receive an ontology mapping request from a first application entity, wherein the ontology mapping request carries a first ontology identifier, a second ontology identifier, and mapping method description information, wherein the mapping method description information comprises a first mapping policy parameter;
obtain a first ontology and a second ontology based on the first ontology identifier and the second ontology identifier;
obtain a mapping manner based on the first mapping policy parameter and a second mapping policy parameter, wherein the second mapping policy parameter comprises a default parameter preset in the M2M platform;
create a first mapping between the first ontology and the second ontology according to the mapping manner, wherein the first mapping comprises a first indication of the first ontology, a first term describing a first resource in the first ontology, a mapping relationship description manner indicating at least one relationship, a second indication of the second ontology, and a second term describing a second resource in the second ontology, wherein the at least one relationship comprises an equivalent relationship indicating that concepts of the first ontology and the second ontology are consistent, and wherein the first term and the second term are different;
store the first mapping in an ontology mapping resource; and
return, from the M2M platform to the first application entity, an identifier of the ontology mapping resource that stores the first mapping between the first ontology and the second ontology in response to receiving the ontology mapping request from the first application entity.