Invention Grant
- Patent Title: Signal encoding method and a semiconductor device to generate an optimal transition code in a multi-level signaling system
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Application No.: US17551781Application Date: 2021-12-15
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Publication No.: US11822492B2Publication Date: 2023-11-21
- Inventor: Chang Kyu Seol , Byung-Suk Woo , Su Cheol Lee
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: F. Chau & Associates, LLC
- Priority: KR 20210046464 2021.04.09
- Main IPC: G06F7/02
- IPC: G06F7/02 ; G06F13/16 ; H04L1/00 ; G11C7/10
Abstract:
A signal processing method of a semiconductor device, the method including: receiving a first digital code of a first digital signal; generating a constraint vector; masking the first digital code with a transmitting mask based on the constraint vector; and outputting the masked first digital code and a Data Bus Inversion (DBI) bit of the mask.
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