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:
Jul. 28, 2026
Filed:
May. 31, 2022
Amazon Technologies, Inc., Seattle, WA (US);
Xiaodan Tan, Santa Clara, CA (US);
Paul Gilbert Meyer, Jericho, VT (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
An integrated circuit device for decoding acceleration can include a table storage subsystem for storing information associated with a code table. The table storage subsystem includes code table storage for storing symbol entries each containing a code symbol, maximum code storage for storing maximum values for different code lengths, and offset storage for storing offset values. Comparators corresponding to the maximum values can concurrently compare input data to each of the maximum values, and a selection circuit can select, based on comparison results of the comparators, an index value from index values derived from the input data and the offset values. The index value can then be used to select a symbol entry from the code table storage for decoding a code in the input data.