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:
Jun. 30, 2026
Filed:
Dec. 06, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jongmin Kim, Suwon-si, KR;
Kyungsik Um, Suwon-si, KR;
Minsik Oh, Suwon-si, KR;
Donggil Kang, Suwon-si, KR;
Jinwoo Song, Suwon-si, KR;
Myunggwan Jeong, Suwon-si, KR;
Kyungjune Cho, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method of operating a storage device using a host memory buffer of a host includes: recording information on HMB addresses on the host memory buffer, respectively corresponding to a plurality of read requests for the host memory buffer, in an address information table when the plurality of read requests are required; transmitting the plurality of read requests to the host memory buffer, regardless of a response of the host memory buffer; receiving a plurality of pieces of read data, respectively corresponding to the plurality of read requests, from the host memory buffer; detecting an error of each of the plurality of pieces of read data; and updating the address information table based on a result of the error detection.