Data compression for data storage and transmission, involves sorting, filtering and storing computed coefficients of further tree structure based on layers of initial tree structure, for reconstructing received data sequence

摘要

The method begins by receiving a sequence of data with two data points. The data points are recorded and processed as a batch instantaneously. The coefficients and layers of a first tree structure are computed from received data points. The coefficients and layers of a second tree structure are calculated from the coefficients on the layers of the first tree structure. The coefficients on the layers of the second tree structure are sorted, filtered and stored for reconstructing the received data sequence. An Independent claim is also included for the data compression device.