Electronics and Telecommunications Research Institute

Samsung Electronics Co., Ltd.

Dae-Soon Cho

Hyeong-Jun Park

Tae-Joong Kim

Sun-Sim Chun

Young-Sup Kim

Byeong-Ho Yun

Byung-Ho Yun

A de-rate matching device in a communication system divides received data into a plurality of blocks, and simultaneously de-rate-matches data in the respective blocks.

Method and apparatus for de-rate matching in communication system

A system connected to a mobile station through a network and allocating a radio source to the mobile station for packet data service, the system including a base station connected to the mobile station through a wireless network, and having a physical layer connected to the mobile station through a wireless network and performing wireless access and a medium access control (MAC) layer performing service-specific resource allocation for the mobile station; and a control station having an upper layer connected to the base station through a wired network and receiving a result of service-specific resource allocation from the MAC layer, and performing as an interface between networks.

Radio resource allocation system for packet data service and allocation method thereof

Growing community of inventors

Daejeon, South Korea

Dae-Soon Cho