Samsung Electronics Co., Ltd.

Sung-Jin Moon

Dae-Ho Kim

Yong-Geun Oh

Hyun-Seok Kim

Hyun-seok Kim

Young-Ki Byun

A method of operating a memory system, which includes a memory controller and at least one non-volatile memory, includes storing, in the memory system, temperature-dependent performance level information received from a host disposed external to the memory system, setting an operation performance level of the memory system to a first performance level, operating the memory controller and the at least one non-volatile memory device according to the first performance level, detecting an internal temperature of the memory system, and changing the operation performance level of the memory system to a second performance level that is different from the first performance level. The operation performance level is changed by the memory controller of the memory system, and changing the operation performance level is based on the temperature-dependent performance level information and the detected internal temperature.

Memory system and method of operating the same

Memory system capable of controlling operation performance according to temperature and method of operating the same

The digital video disc player receives multiple picture information and information for selecting the output mode for the pictures, and reads location information for the selected pictures on the digital video disc with an optical pick-up. When the optical pick-up reads picture information recorded at the specified location and outputs the read picture information in series, the digital video disc player separates the picture information in parallel, reproduces the separated picture information, and then converts the reproduced picture information into an analog picture signal according to an output mode selected by a user.

Multi-picture processing digital video disc player

Growing community of inventors

Suwon-si, South Korea

Sung-Jin Moon