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.

Date of Patent:
Oct. 02, 2018

Filed:

Jul. 25, 2016
Applicant:

SK Hynix Inc., Gyeonggi-do OT, KR;

Inventors:

Xianfeng Rui, Sunnyvale, CA (US);

Fan Yang, San Jose, CA (US);

Ryan Yu, Sunnyvale, CA (US);

Ananthanarayanan Nagarajan, Palo Alto, CA (US);

Assignee:

SK Hynix Inc., Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/16 (2006.01); G06F 13/42 (2006.01); G11C 16/04 (2006.01);
U.S. Cl.
CPC ...
G06F 13/1642 (2013.01); G06F 13/4282 (2013.01); G11C 16/0483 (2013.01); G06F 2213/0026 (2013.01);
Abstract

Memory systems may include a plurality of queues, a queue ready indicator suitable for grouping the plurality of queues into a predefined number of queue ranges, each queue range having associated with it a queue range ready signal, and setting a queue range ready signal to ready when each queue in the queue range associated with the queue range ready signal is ready for processing, and a queue process sequencer suitable for determining a queue range ready for processing based on the queue range ready signals, and processing a queue within the queue range determined to be ready for processing.


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