Samsung Electronics Co., Ltd.

Woo Hyuk Jang

Jae Hyun Park

Jae Hun Kim

Ki Won Lee

Ho Seok Shin

Je Hyun Lee

Jong Yeol Choi

Jong Kyu Bae

Hey Young Park

Na Kyoung Yoo

Ki Young Lim

Gun Seo Koo

Yeo Rok Yoon

A method of operating a data processing system includes compressing a first part of uncompressed data, and determining whether to compress a second part of the uncompressed data based on an expected data size of the compressed first part and an actual data size of the compressed first part. The method further includes transmitting one of first transmission data and second transmission data to an external memory device based on a result of the determining. The first transmission data includes the compressed first and second parts, and the second transmission data includes the first and second parts of the uncompressed data.

Data processing system and method of operating the same

A server is provided comprising a processor configured to: receive an indication of a location of a first device that is subscribed to a disaster notification service; in response to receiving a disaster alert, detect that the first device is located in an area associated with the disaster based on the indication of the location of the first device; identify a second device that has registered the first device as a friend; and transmit a first indication of the disaster to the first device and a second indication of the disaster to the second device.

Method and apparatus for disaster notification

Growing community of inventors

Gyeonggi-do, South Korea

Woo Hyuk Jang