Hefei Core Storage Electronic Assigned Two Patents

Memory operation control method, memory storage device and memory control circuit unit
Hefei Core Storage Electronic Limited, Anhui, China, has been assigned a patent (12307123) developed by Wang; Chih-Ling, Hong; Wan-Jun, Zhu; Qi-Ao, Zhang; Yang, and Wang; Xin, Anhui, China, for “memory operation control method, memory storage device and memory control circuit unit.“

The abstract of the patent published by the U.S. Patent and Trademark Office states: “A memory operation control method, a memory storage device, and a memory control circuit unit are disclosed. The method includes the following. Management data is established, which includes status recording data. First status information corresponding to a first physical unit is stored in the status recording data. An operation command is received from a host system. The management data is queried according to the operation command. Whether to allow an execution of the operation command on the first physical unit is determined according to a query result.”

The patent application was filed on 2023-04-10 (18/298345).

Storage device and memory control circuit unit
Hefei Core Storage Electronic Limited, Anhui, China, has been assigned a patent (12242730) developed by Wang; Chih-Ling, Gao; Yin Ping, Zhu; Qi-Ao, Cao; Kuai, and Rao; Dong Sheng, Anhui, China, for “storage device and memory control circuit unit.“

The abstract of the patent published by the U.S. Patent and Trademark Office states: “A data arrangement method based on file system, a memory storage device and a memory control circuit unit are disclosed. The method includes: analyzing a file system stored in a system region to obtain a plurality of first logical units to which a first file belongs and first distribution information of a plurality of first physical units in a storage region, wherein the first physical units are mapped by the first logical units; determining whether to activate a data arrangement operation on the first file according to the first distribution information; after the data arrangement operation on the first file is activated, reading first data belonging to the first file from the first physical units; and writing, sequentially, the read first data to at least one second physical unit in the storage region.”

The patent application was filed on 2023-03-24 (18/190055).