Samsung Electronics Co., Ltd.

Seoul National University

National Cancer Center

Hee Kyung Yang

Hyun Cheol Oh

Kwang Gi Kim

Seong Joo Han

Se Il Kim

Ji Eun Oh

Ji-Hyouk Choi

Jeong Min Hwang

Sang Beom Han

Seong Yong Kang

Ji Hye Jang

Disclosed herein is a method of connection of home appliance to a network, a network-connection system for home appliances, and an apparatus related to a network-connection setting for home appliances. The network connection method of home appliance includes operations in which a terminal device receives an input of an authentication key of an access point (AP) apparatus and the terminal device or the AP apparatus verifies and authenticates the authentication key; a home appliance is set to be in a state of communicating with the terminal device; the home appliance is interconnected to the terminal device and the terminal device transmits an identification number and the certificated authentication key of the AP apparatus to the home appliance; and the home appliance is connected to the AP apparatus based on the identification number and the authentication key of the AP apparatus.

Home appliance, network connection system for home appliance and network connection method of home appliance

A communication method of an electronic device may comprise: a step of wirelessly outputting an advertisement signal at predetermined time intervals when power is supplied; a step of acquiring access information of an access repeater from an external device while outputting the advertisement signal; a step of stopping the output of the advertisement signal and accessing the access repeater on the basis of the access information of the access repeater when the access information of the access repeater is acquired; and a step of stopping the output of the advertisement signal if an elapsed time after the power is supplied is greater than a predetermined reference time.

Electronic device, communication method of electronic device, and communication method of mobile terminal

Disclosed herein is a method of connection of home appliance to a network, a network-connection system for home appliances, and an apparatus related to a network-connection setting for home appliances. The network connection method of home appliance includes an operation in which a terminal device receives an input of an authentication key of an access point (AP) apparatus and the terminal device or the AP apparatus verifies and authenticates the authentication key; an operation in which a home appliance is set to be in a state of communicating with the terminal device; an operation in which the home appliance is interconnected to the terminal device and the terminal device transmits an identification number and the certificated authentication key of the AP apparatus to the home appliance; and an operation in which the home appliance is connected to the AP apparatus based on the identification number and the authentication key of the AP apparatus.

The present invention relates to a method for detecting a defective zone of a retinal nerve fiber layer (hereinafter, referred to as a RNFL), wherein a green channel image is extracted from an acquired fundus image, and polar coordinate conversion is conducted with reference to the center of a detected optic disc with regard to the image, thereby detecting a defective area of the RNFL.

Method for detecting defective zone of retinal nerve fiber layer

Growing community of inventors

Suwon-si, South Korea

Hee Kyung Yang