Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Date of Patent
February 2, 2021
Patent Application Number
16734904
Date Filed
January 6, 2020
Patent Citations Received
Patent Primary Examiner
Patent abstract
Methods, apparatuses, and computer-readable media for compressing data for storage or transmission. Input data is compressed in a first stage utilizing a first compression algorithm and the frequencies of occurrence of symbols and symbol pairs in the output from the first stage is calculated. The output from the first stage is then encoded to a final compressed bit string in a second stage utilizing a second compression algorithm based on the calculated frequencies of occurrence of the symbols and the symbol pairs.
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