Invention Grant
- Patent Title: Cost-effective solid state disk data-protection method for power outages
-
Application No.: US17143153Application Date: 2021-01-06
-
Publication No.: US12147342B2Publication Date: 2024-11-19
- Inventor: Wentao Wu , Sompong Olarig , William Schwaderer , Ramdas Kachare
- 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: Renaissance IP Law Group LLP
- Main IPC: G06F12/08
- IPC: G06F12/08 ; G06F3/06 ; G06F12/0804

Abstract:
A storage system includes at least one solid-state drive (SSD) and a baseboard management controller (BMC). The at least one SSD communicates over a communication link information that the at least one SSD includes a predetermined number of super capacitors in which the predetermined number includes 0, and is capable of providing a mode of operation to flush data in a non-volatile memory to a non-volatile memory that spans a predetermined amount of time if a loss of power condition is detected. The BMC device receives the information from the SSD and in response sends a message to the at least on SSD to enter the mode of operation.
Public/Granted literature
- US20210124681A1 COST-EFFECTIVE SOLID STATE DISK DATA-PROTECTION METHOD FOR POWER OUTAGES Public/Granted day:2021-04-29
Information query