Patent ID: 11962816
Assignee: UNIVERSIDADE DO PORTO
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 1:
2. The system according to claim 1, wherein the at least one streaming server is arranged to
encode a transmission matrix by:
placing transmission packets in a predetermined number of rows and a predetermined number of columns using row-major order until waiting until the transmission matrix is full;
calculating an erasure encoding parity for each column and adding the calculated erasure encoding parity for each column at the end of the respective column at one or more matrix blocks to form one or more column parity rows;
calculating an erasure encoding parity for each row, including the calculated column parity rows, and adding the calculated row parity at the end of the respective row at one or more matrix blocks to form one or more row parity columns, such that blocks belonging for both row parity data and column parity data are row parity over column parity data; and
transmitting the matrix in column-major order.