Patent ID: 11876680
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. The method according to claim 3, wherein the link bandwidth matrix is an M×(N+3) matrix, M is not less than 1, an ith row in the M rows corresponds to an ith type of link bandwidth, a value range of i is 1 to M, a ith column in the N columns corresponds to a jth link, a quantity x of first elements comprised in the jth column indicates that the jth link uses an xth type of link bandwidth, a value range of x is from 1 to M, an (N+3)th column represents a bandwidth difference, an (N+2)th column represents an accumulated configured bandwidth, and an (N+1)th column represents an accumulated actual bandwidth;
an element in an (i+1)th row of the (N+3)th column is a difference between a link bandwidth corresponding to the (i+1)th row and a link bandwidth corresponding to an ith row, and an element in a 1st row of the (N+3)th column is a value of a first type of link bandwidth;
an element in an (i+1)th row of the (N+2)th column is a sum of an element in an ith row of the (N+2)th column and a product of the element in the (i+1)th row of the (N+3)th column and a quantity of first elements comprised in an (i+1)th row of the N columns, and an element in a 1st row of the (N+2)th column is a quantity of first elements comprised in a 1st row of the N columns; and
an element in an (i+1)th row of the (N+1)th column is a sum of an element in an ith row of the (N+1)th column and a product of the element in the (i+1)th row of the (N+3)th column and a quantity of first elements comprised in an (i+1)th row of N−Y columns in the N columns, wherein Y is a quantity of links whose link statuses are faulty, and a value range of Y is from 0 to N−1; and the element in the 1st row of the (N+3)th column is a quantity of first elements comprised in a 1st row of the N−Y columns in the N columns.