Telefonaktiebolaget Lm Ericsson (publ)

Ritesh Kolte

Mustafa Arisoylu

Himanshu Asnani

A method/system for removing redundancy in packets is disclosed. In one embodiment, for each of the sets of one or more consecutive bytes within the packet, the method divides the one or more consecutive bytes into a plurality of non-overlapping, consecutive segments; generates a segment feature for each of the plurality of non-overlapping, consecutive segments through application of a plurality of cryptographic hash functions with different random seeds; generates a single duplication feature based on a combination of the segment features for the plurality of non-overlapping, consecutive segments; and generates a single compressed string when a predetermined condition is met, based on a comparison of the single duplication feature and a set of stored duplication features. The method continues with sending the resulting strings in place of the packet toward the packet's destination.

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Stanford, CA, United States of America

Ritesh Kolte