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. 29, 2015
Filed:
Sep. 03, 2013
Phison Electronics Corp., Miaoli, TW;
Yi-Hsiang Huang, Hsinchu, TW;
Chao-Ming Chan, Hsinchu County, TW;
PHISON ELECTRONICS CORP., Miaoli, TW;
Abstract
A method for managing commands in a command queue, a memory controller, and a memory storage apparatus are provided. The method includes: storing at least one first command in a command queue register according to a plurality of first indication bits and updating the first indication bits according to a current storage status of the command queue register; generating a plurality of updated second indication bits according to the updated first indication bits and a plurality of second indication bits. The method also includes: obtaining at least one first command index corresponding to at least one register block storing the at least one first command in the command queue register according to the updated second indication bits and adding the at least one first command index into a command index register; executing commands corresponding to un-executed command indices in the command queue register.