Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Youngjin Yu

Kwangsik Kong

Duckho Bae

Jin-Hee Ma

Changyoung Park

Disclosed is an operation method including generating RAID parity data based on first data in response to an RAID enable request and a first write request, the RAID enable request and the first write request being received from an external host, the RAID enable request including a first stream identifier and a RAID enable indication, and the first write request including the first stream identifier and the first data, storing the first data and the RAID parity data based on the first stream identifier, storing second data based on a second stream identifier in response to receiving a second write request from the external host, the second write request including the second stream identifier and the second data, and receiving an RAID disable request from the external host, the RAID disable request including the first stream identifier and a RAID disable indication.

Operation methods of storage devices, and operation methods of storage systems including hosts and storage devices

A method for transmitting a data related to broadcasting contents and a mobile terminal using the same are disclosed, wherein the method includes displaying the broadcasting contents on a display unit by receiving and executing the broadcasting contents through an external server; obtaining access information of the broadcasting contents; generating the text message including the access information; and transmitting said text message to the other terminal.

Growing community of inventors

Seoul, South Korea

Youngjin Yu