Innowireless Co., Ltd.

Qucell Networks Co., Ltd.

Oh Keol Kwon

Jin Soup Joung

Young Su Kwak

Seung Hwan Ji

Min Ho Yu

Ik Hyeon Lee

Ro Mi Choe

Provided is a radio access network system in which a master unit compresses control management data to be allocated to a sub-channel of a public air interface (CPRI), and transmits the compressed control management data to a radio unit through a sub-channel of a public air interface, and the radio unit receives the compressed control management data through a sub-channel of a public air interface, and restores the compressed control management data.

Method and apparatus for data communication between MU and RU using multi-channel compression algorithm

Provided is a method for measuring a throughput of a backhaul network. The method includes: estimating an available bandwidth of a backhaul network; determining the sizes (P) of packet trains by using the estimated available bandwidth; and calculating a virtual throughput of the backhaul network by using at least one parameter by transmitting N packet trains having the determined sizes to the backhaul network (N is a natural number that is equal to or greater than 2).

Method and appratus for measuring a throughput of a backhaul network

Growing community of inventors

Seongnam-si, South Korea

Oh Keol Kwon