Lg Electronics Inc.

Electronics and Telecommunications Research Institute

Seoul National University

Chang Hee Joo

Seungmin Lee

Sae Woong Bahk

Bon Jun Ku

Dae Sub Oh

Seungbeom Jeong

Ji Hyeon Yun

Dae Ho Kang

Tae Gun An

Hae Sung Jo

A frequency resource allocation apparatus comprising a processor is configured to select resources for transmitting a signal to a user based on a learning model, allocate the selected resources to the user, transmit the signal to the user using the selected resources, receive information about whether the transmission of the signal is successful or not from the user via a feedback channel after a delayed time, and update an internal parameter of the learning model with respect to the resources used for transmitting the signal.

Apparatus and method for frequency allocation using reinforced learning for low earth orbit satellite network

The present invention provides a method for forwarding an uplink packet performed by a node in a wireless communication system, the method being characterized in that the uplink packet including a first cost is received, the first cost is compared with a second cost corresponding to a cost of the node to determine whether to forward the uplink packet, and on the basis of the determination the uplink packet is forwarded, the node forwards the uplink packet when a value of the second cost is smaller than a value of the first cost, and the node does not forward the uplink packet when the second cost value is not smaller than the first cost value.

Packet transmission method performed by node in wireless communication system and terminal using said method

Growing community of inventors

Seoul, South Korea

Chang Hee Joo