Fecha de publicación: 09/07/2019 Fuente: Wipo "IOT" Disclosed in the present invention is a Cellular-Internet of Things (C-IoT) terminal device. According to an embodiment of the present invention, the C-IoT terminal device comprises: an application processing unit which processes at least one C-IoT application for conducting a C-IoT service; a C-IoT platform managing unit which provides a profile input interface capable of being inputted with a profile of the C-IoT service conducted in the at least one C-IoT application to the application processing unit, stores and manages the profile of the at least one C-IoT service inputted through the profile input interface, and sets protocol parameters for conducting communication required by the at least one C-IoT service; and a C-IoT communication unit which conducts communication required by the at least one C-IoT service based on the protocol parameters. Therefore, the device and the method can manage a profile for conducting a plurality of C-IoT services and can set protocol parameters required by the C-IoT services based on the profile. COPYRIGHT KIPO 2019