Patent ID: 11966717
Assignee: AUTEL INTELLIGENT TECHNOLOGY CORP., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 1:
2. The method according to claim 1, wherein a step of adjusting the mask code and the filter codes of the special filter on the basis of the first total number, the second total number, and the mask codes and the filter codes of all of the common filters, specifically comprises:
judging whether the first total number is less than or equal to the second total number;
performing a bitwise AND calculation successively on the mask codes of all the common filters to obtain a first numerical value if the first total number is less than or equal to the second total number;
assigning a value of the first numerical value to the mask code of the special filter; and
assigning the value of the filter code of the common filter to a filter code of the special filter.