Electronics and Telecommunications Research Institute

Do Hyun Park

Chan Yong Lee

Woo Goo Park

Hyung-Sub Kim

Jeehyeon Na

A method for transmitting downlink by a network node. The network node creates downlink data for a terminal which is in a radio resource control (RRC) idle state. The network node inserts the downlink data into a first paging message for transitioning the terminal to an RRC connected state, when a size of the downlink data is smaller than a reference value. In addition, the network node transmits the first paging message to the terminal through a base station.

Method and apparatus for transmitting downlink data and uplink data in NB-IoT system

Disclosed is a method and apparatus for resource allocation based on a buffer status in a neighboring cell. A method of allocating a resource between base stations may include receiving, by a first base station, information associated with a buffer status of a second base station, comparing information associated with a buffer status of the first base station to the information associated with the buffer status of the second base station, and relatively allocating a resource based on a result of the comparison.

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Daegu, South Korea

Do Hyun Park