Invention Grant
- Patent Title: Data coding device, memory controller, and storage device
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Application No.: US18094398Application Date: 2023-01-09
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Publication No.: US12190988B2Publication Date: 2025-01-07
- Inventor: Ie Ryung Park , Dong Sop Lee
- Applicant: SK hynix Inc.
- Applicant Address: KR Gyeonggi-do
- Assignee: SK hynix Inc.
- Current Assignee: SK hynix Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP & T GROUP LLP
- Priority: KR10-2022-0092853 20220727
- Main IPC: G11C7/10
- IPC: G11C7/10 ; G11C29/12
Abstract:
A data coding device may include a raw data storage configured to store raw data of which the total number of bits is 2N, a previous data storage configured to store previous data output before the raw data, a counter configured to count the number of reference data bits included in the raw data, and a data output circuit configured to invert and output the raw data according to a comparison result with the previous data when the number of reference data bits included in the raw data is N, and invert and output the raw data according to the number of reference data bits included in the raw data when the number of reference data bits included in the raw data is not N.
Public/Granted literature
- US20240038317A1 DATA CODING DEVICE, MEMORY CONTROLLER, AND STORAGE DEVICE Public/Granted day:2024-02-01
Information query
