Data compression method, data decompression method, and related apparatus

A data compression method includes obtaining N to-be-compressed data blocks and N pieces of protection information (PI), where the N to-be-compressed data blocks are in a one-to-one correspondence with the N pieces of PI, and N is a positive integer greater than or equal to 2, compressing the N to-b...

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Bibliographische Detailangaben
Hauptverfasser: Romanovskii, Aleksei Valentinovich, Quan, Shaohui, Wang, Gongyi, Guan, Kun
Format: Patent
Sprache:eng
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Zusammenfassung:A data compression method includes obtaining N to-be-compressed data blocks and N pieces of protection information (PI), where the N to-be-compressed data blocks are in a one-to-one correspondence with the N pieces of PI, and N is a positive integer greater than or equal to 2, compressing the N to-be-compressed data blocks to obtain a compressed data block, and compressing the N pieces of PI to obtain compressed PI.