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. 27, 2016
Filed:
May. 27, 2014
Qualcomm Incorporated, San Diego, CA (US);
Bo Zhou, San Diego, CA (US);
Mao Zeng, Austin, TX (US);
Erich James Plondke, Austin, TX (US);
Lucian Codrescu, Austin, TX (US);
Shu Xiao, San Diego, CA (US);
Junchen Du, San Diego, CA (US);
Suhail Jalil, Poway, CA (US);
Qualcomm Incorporated, San Diego, CA (US);
Abstract
A method includes executing, at a processor, a dedicated arithmetic encoding instruction. The dedicated arithmetic encoding instruction accepts a plurality of inputs including a first range, a first offset, and a first state and produces one or more outputs based on the plurality of inputs. The method also includes storing a second state, realigning the first range to produce a second range, and realigning the first offset to produce a second offset based on the one or more outputs of the dedicated arithmetic encoding instruction.