The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2026
Filed:
May. 31, 2022
Amazon Technologies, Inc., Seattle, WA (US);
Xiaodan Tan, Santa Clara, CA (US);
Paul Gilbert Meyer, Jericho, TX (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Techniques to speed up decoding of compressed data objects may include offloading a decoding function to a decoder accelerator. The techniques may include a processor parsing the header including one or more code tables from a compressed data object, loading code data for one or more code tables into the decoder accelerator, and providing the encoded data from the compressed data object to the decoder accelerator via a decoder bus interface. The decoder accelerator decodes the encoded data into decoded data blocks. The processor then receives the decoded data blocks from the decoder accelerator via the decoder bus interface, generates pre-transformation data blocks based on the decoded data blocks by performing inverse domain transformation, and converts the pre-transformation data blocks into a decompressed data object.