Electronics and Telecommunications Research Institute

Mal Hee Kim

Cheol Sig Pyo

Nae Soo Kim

Sung Won Sohn

Seong Ik Cho

Byung Gil Lee

Yong Geun Hong

Hyun Gon Kim

A method of filtering content including privacy information in an Internet of things (IoT) terminal includes generating, by the processor, content management data prescribing a mapping relationship between pieces of content, a kind of a network, and a plurality of applications and storing the content management data in a content management data storage unit, based on a user input, the content management data prescribing a security policy associated with external transmission of the pieces of content, and when an external transmission request message corresponding to specific content of the pieces of content is received from the specific application, determining, by the processor, whether to allow external transmission of the specific content in response to the external transmission request message, based on the security policy prescribed in the content management data.

Internet of things terminal and method of filtering content including privacy information in the same

An automatic configuration device, for an Internet-of-Things (IoT) device, which operates a data analysis-based automation system includes when various types of IoT devices are registered in a system, a data analysis-based automation system for supporting both use of functions of the IoT devices and an effective analysis of collected data.

IoT device plug-in method and device in data analysis-based automation systems

The AAA client generates accounting data, transmits an accounting data transmission request message to the AAA server, and then receives a response message to the accounting data transmission request message from the AAA server. If receiving a transmission failure response message for the accounting data from the AAA server, the AAA client stores accounting data generated after receiving the transmission failure response message, and if an amount of the stored accounting data is increased to a certain limit, the AAA client sets an identifier for a batch accounting application in the accounting data and transmits an accounting data transmission request message, including stored batch accounting data and the session information, to the AAA server. The AAA server confirms the identifier and the transmission request message and searches the accounting record for session information mapped to the session information included in the ACR message.

Authentication, authorization and accounting (diameter) protocol-based accounting method using batch processing

Growing community of inventors

Daejeon, South Korea

Mal Hee Kim