Samsung Electronics Co., Ltd.

Myung Koo Kang

Bo Gyeong Kang

Joo Hwan Kim

Dong Jun Shin

Dae Hwan Kim

Jin Min Kim

Soong Yong Joo

Byung Se So

Sang Hwa Jin

A method for operating an Internet of Things (IoT) system includes obtaining, by a device registration tool, identification information of a first IoT module, obtaining, by the device registration tool, identification information of a device with the first IoT module mounted thereon, and registering, by the device registration tool, the identification information of the first IoT module and the identification information of the device in a database accessible by an IoT network.

Method for operating an Internet-of-Things system

Method for operating an internet-of-things system

A system on chip structured in a second network device is provided. The system on chip includes: a first resource which is structured as at least one of hardware and software; a resource management module; and a processor configured to control or execute the resource management module to monitor a state of the first resource, and manage a sharing condition of the first resource to be shared by a first network device and the second network device and shared information of at least one second resource which is hardware and/or software, currently shared by the second network device and a third network device.

System on chip (SoC) capable of sharing resources with network device and devices having the SoC

A method of operating a hub which authenticates a plurality of IoT devices between a server and the IoT devices in place of the server includes authenticating a first IoT device using one of a plurality of predetermined pairing authentication techniques upon receiving a pairing request from the first IoT device, sending a request for an access right of the first IoT device to the server based on pairing information of the first IoT device and transmitting data of the first IoT device to the server upon receiving approval of the access of right of the first IoT device.

Semiconductor device for controlling access right to server of internet of things device and method of operating the same

A mask for silicon crystallization capable of minimizing the number of grain boundaries in crystallized silicon, a method for crystallizing silicon using the mask, and a display device are presented. The mask includes a group of slits that are inclined at a predetermined angle with respect to a scan direction and a group of slits including slits inclined at a predetermined angle with respect to the former group of slits. The groups of slits are separated by an interval along the scan direction, and the substrate and/or mask is moved by the interval between irradiation by laser through the slits. Further, there are provided a method for crystallizing silicon using the mask and a display device. By reducing the number of grain boundaries that extend horizontally or vertically on the substrate, the invention obviates a design limitation associated with the directional anisotropy in sequential lateral solidification (SLS) technique.

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Seoul, South Korea

Myung Koo Kang