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. 02, 2019
Filed:
Jun. 19, 2017
Shannon Systems Ltd., Shanghai, CN;
Ningzhong Miao, Shanghai, CN;
Zhen Zhou, Shanghai, CN;
SHANNON SYSTEMS LTD., Shanghai, CN;
Abstract
The invention introduces a method for priority writes in an SSD (Solid State Disk) system, performed by a processing unit, including at least the following steps. After a priority write command instructing the processing unit to write first data whose length is less than a page length in a storage unit is received, a buffer controller is directed to store the first data from the next available sub-region of a buffer, which is associated with a priority write, in a first direction. After a non-priority write command instructing to write second data whose length is less than page length in the storage unit is received, the buffer controller is directed to store the second data from the next available sub-region of the buffer, which is associated with a non-priority write, in a second direction.