公开(公告)号：US20230085457A1

公开(公告)日：2023-03-16

申请号：US18046782

申请日：2022-10-14

Applicant: SAP SE

Inventor： Robert LASCH ,  Ismail Oukid ,  Norman May

IPC: H03M13/37 ,  H03M7/30 ,  G06F3/06 ,  G06F16/901

Abstract: A method, a system, and a computer program product for decompressing data. One or more compressed blocks in a set of stored compressed blocks responsive to a request to access data in the set of stored compressed blocks are identified. String prefixes inside the identified compressed blocks are decompressed using front coding. String suffixes inside the identified compressed blocks are decompressed using a re-pair decompression. Uncompressed data is generated.