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. 24, 2017
Filed:
Apr. 21, 2015
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Young Jin Cho, Yongin-si, KR;
Seong Nam Kwon, Bucheon-si, KR;
Hyun Seok Kim, Seoul, KR;
Jae Geun Park, Suwon-si, KR;
Seong Jun Ahn, Seoul, KR;
Mi Hyang Lee, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Abstract
A method of operating a memory controller includes allocating a new entry whenever a write command is input from a host; and transferring data corresponding to an entry in a specific state among a plurality of states to the host in response to a read command output from the host, wherein the plurality of states are a FREE state, a WRITE state, a WRITE OLD state, a READ state, a PEND state, a PEND OLD state, a CACHE state, and a DEL state, and the specific state is at least one of the PEND state, the PEND OLD state, or the CACHE state.