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:
Sep. 20, 2016
Filed:
Oct. 29, 2012
Vstream Technologies Llc, Dallas, TX (US);
Michael L. Gough, Ben Lomond, CA (US);
Paul Miner, Santa Cruz, CA (US);
VSTREAM TECHNOLOGIES LLC, Dallas, TX (US);
Abstract
A system, method, and article of manufacture for decompressing a bit stream of compressed data representing a plurality of image blocks. A plurality of bits of compressed input data relating to AC codes are retrieved from the bit stream and a first decoding operation executed to generate first output data. If sufficient space for the first output data exists, the first output data is outputted. Otherwise, a second decoding operation generates second output data. The first decoding operation includes performing a look-up in a look-up table based on the input data. A pointer is retrieved from a data segment that corresponds to the input data and a routine corresponding to the retrieved pointer is executed. The payload of the data segment is processed in the executed routine to generate the first output data.