Samsung Electronics Co., Ltd.

Jungyoung Kim

Hyunwoo Cho

Cholmin Kim

Yejin Jo

Kwangwong Park

Jungtae Lee

Bi-oh Park

Disclosed is an operation method of a storage device which includes a write booster buffer and normal storage. The operation method includes writing first write data received from a host device in the write booster buffer, and selectively performing a flush operation on write booster buffer, in which the first write data stored in the write booster buffer are flushed to the normal storage, based on a device temperature of the storage device. Memory cells included in the write booster buffer are configured to store 'n' bits (n being a natural number), and memory cells included in the normal storage are configured to store “m” bits (m being a natural number more than n).

Storage device, operation method of storage device, and operation method of host device

A method of processing exception events for a storage device includes generating, by the storage device, a first exception event alert comprising a first value and a second value, where the first value indicates generation of exception events and the second value indicates attributes of the exception events, and transmitting, from the storage device, the first exception event alert to a host device.

Method of processing exception events and storage device for processing exception events

Growing community of inventors

Suwon-si, South Korea

Jungyoung Kim