Electronics and Telecommunications Research Institute

Eun Seo Lee

Jun Hee Park

Ho Jin Park

Hark Jin Lee

Hyun Kyu Kim

Ji Yeon Son

Kwang Il Lee

Kwangil Lee

Hyun Chui Kang

A method and apparatus for detecting an abnormality of a manufacturing facility is disclosed. According to an example embodiment of the present disclosure, a learning model generating method for manufacturing facility abnormality detection may include receiving a measured value for a normal state of a manufacturing facility collected through a multi-sensor on a time-by-time basis, generating a learning model including a predetermined weight set and training the learning model using the measured value, and determining, using the learning model, a threshold corresponding to a boundary between the normal state and an abnormal state of the manufacturing facility and a criterion for determining the abnormal state in a local window representing a predetermined time interval.

Method and apparatus for detecting abnormality of manufacturing facility

A communication method and apparatus between heterogeneous platforms. A communication method of an interaction server that enables an interaction between a first platform server and a second platform server providing different platforms includes receiving, from the first platform server, a token request that includes first user identification information registered to the first platform server; transmitting, to the first platform server, a token that is created based on integrated user identification information corresponding to the first user identification information; receiving, from the second platform server, a request for verifying a validity of the token transferred from the first platform server to the second platform server; and transferring, to the second platform server in response to the validity of the token, second user identification information that corresponds to the integrated user identification information and is registered to the second platform server.

Method and apparatus for communication between heterogeneous platforms

An apparatus and method for providing a home network service are provided. The method may include creating a user account in a server, receiving first initial setting information from an electronic device, transmitting second initial setting information to the electronic device, and receiving a message regarding registration of the electronic device from the server.

Apparatus and methods for providing home network service

A method provides an interworking service in a home network. In view of the above, the present invention provides a method for providing an interworking service in a home network, in which servers and adaptors existing in a home network can identify with each other and servers or adaptors are not doubly connected to a device.

Method for providing interworking service in home network

Disclosed are methods and apparatuses for initially configuring a wireless device using a wireless gateway in an Internet environment. A method of initially configuring a wireless device using a wireless gateway in an Internet environment may include receiving pairing information by a smart device from the wireless gateway, and completing pairing with a target device, the pairing information including information on the target device emitting a pairing signal to the wireless gateway.

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Daejeon, South Korea

Eun Seo Lee