Invention Grant
- Patent Title: Apparatus and method for performing persistent write operations using a persistent write command
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Application No.: US17515111Application Date: 2021-10-29
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Publication No.: US11650765B2Publication Date: 2023-05-16
- Inventor: Raj Ramanujan , Kuljit Singh Bains , Liyong Wang , Wesley Queen
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Qualcomm Incorporated
- Main IPC: G06F3/06
- IPC: G06F3/06 ; G06F12/02 ; G06F11/14 ; G06F12/0804 ; G06F12/0862 ; G06F12/0868

Abstract:
Systems and methods for persistent operations include a host and a memory system. The memory system, upon receiving a Persistent Write command and associated write data from the host, performs a Persistent Write of the write data to a non-volatile memory in the memory system based on the Persistent Write command. The memory system may also a receive a write identification (WID) associated with the Persistent Write command from the host and provide, upon successful completion of the Persistent Write, a Persistent Write completion indication along with the associated WID to the host.
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