Patent ID: 11916881
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC G  H

Claim 12:
13. The rule detection apparatus according to claim 12, wherein the instructions, when executed by the at least one processor, further cause the apparatus to:
determine the inclusion relationship between the first rule and the second rule based on a first initial packet space range corresponding to the first rule and a second initial packet space range corresponding to the second rule, wherein the first initial packet space range comprises a value range of each first feature of a plurality of first features associated with the first initial packet space range, and the second initial packet space range comprises a value range of each second feature of a plurality of second features associated with the second initial packet space range; and
determine that the second rule comprises the first rule in response to the second initial packet space range comprising the first initial packet space range, wherein a second node is an ancestor node of a first node in the Hasse diagram data structure, wherein the first rule corresponds to the first node in the Hasse diagram data structure, and wherein the second rule corresponds to the second node in the Hasse diagram data structure.