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. 21, 2026
Filed:
Aug. 14, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Juyeon Lee, Suwon-si, KR;
Mingoo Kang, Suwon-si, KR;
Hyun-Min Kyung, Suwon-si, KR;
Sanghune Park, Suwon-si, KR;
Sungcheol Park, Suwon-si, KR;
Seungbum Baek, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A memory system includes a host and a memory device configured to transmit and receive data to and from the host through a plurality of channels. The host may include an error correction code (ECC) engine configured to generate ECC parity information corresponding to write data to be transmitted to the memory device, a data bus inversion (DBI) engine configured to generate DBI information corresponding to the write data to be transmitted to the memory device, and a memory controller configured to control the ECC engine and the DBI engine. The plurality of channels may include a data channel group, including a plurality of data channels, and an ECC channel group including a plurality of ECC channels. The DBI information may be transmitted from the host to the memory device through an unused ECC channel in the ECC channel group.