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:
Oct. 31, 2017
Filed:
Apr. 22, 2014
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jae-Un Park, Seoul, KR;
Suk-jin Kim, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-Si, KR;
Abstract
Provided are an instruction compression apparatus and method for a very long instruction word (VLIW) processor, and an instruction fetching apparatus and method. The instruction compression apparatus includes: an indicator generator configured to generate an indicator code that indicates an issue width of an instruction bundle to be executed in the VLIW processor, and a number of No-Operation (NOP) instruction bundles following the instruction bundle; an instruction compressor configured to compress the instruction bundle by removing at least one of NOP instructions from the instruction bundle and the NOP instruction bundles following the instruction bundle; and an instruction converter configured to include the generated indicator code in the compressed instruction bundle.