Samsung Electronics Co., Ltd.

Doohyun Hwang

Wonsuk Jung

Jintae Jang

An electronic device is provided. The electronic device includes a processor, a volatile memory, and a storage. The processor is configured to, in response to a request for data included in a file, identify information of the file and a type of the request, configure a flag for the request if the file is determined to correspond to at least one in a list of a designated information table, identify, based on the flag, mapping information of a specific region, which includes a logical address of the data, in mapping information for mapping of logical addresses and physical addresses for the non-volatile memory of the storage, acquire, in response to the mapping information of the specific region existing in the volatile memory, a physical address of the non-volatile memory mapped to the logical address of the data, and transmit the request, including the acquired physical address of the non-volatile memory, to the storage.

Electronic device including storage and method of processing data request using mapping information stored in non-volatile memory loaded into volatile memory

Growing community of inventors

Suwon-si, South Korea

Doohyun Hwang