Patent ID: 11955995
Assignee: INTEL CORPORATION
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An apparatus comprising:
a first lossless data compressor circuitry coupled to receive input data, the first lossless data compressor circuitry to apply a first lossless data compression approach to compress the input data to generate intermediate compressed data; and
a second lossless data compressor circuitry coupled with the first lossless data compressor circuitry to receive the intermediate compressed data, the second lossless data compressor circuitry to apply a second lossless data compression approach to compress at least some of the intermediate compressed data to generate compressed data, the second lossless data compression approach different than the first lossless data compression approach, wherein the second lossless data compression approach includes a first part and a second part, the first part to identify strings and matching strings in the intermediate compressed data, and to replace the matching strings with distances to the matching strings and lengths of the matching strings, the second part to encode the distances and lengths as part of generating the compressed data.