Lg Electronics Inc.

Se Yeong Choi

Byoung Hoon Kim

Jun Ho Jo

Seo Woo Jang

Jae Won Lim

Ji Hyun Lee

Soon Joon Park

A method for efficiently processing traffic in an intermediate access point such as a relay station is disclosed. To process traffic directed from one or more terminals to a base station, an intermediate access point supporting two or more communication scheme receives traffic from the one or more terminals according to a first communication scheme, measures a congestion level of the received traffic, transmits a first traffic being part of the received traffic to a second intermediate access point according to a second communication scheme, if the congestion level is equal to or higher than a predetermined threshold, and transmits a second traffic being remaining traffic of the received traffic except the first traffic to the BS.

Method for processing traffic in unused band in an intermediate access point

A method of transmitting a packet, at a MS and base station operable using multiple communication schemes is disclosed. The base station of the multiple communication schemes receives a packet from the MS and then determines a transmission path based on a link status of a network, a traffic characteristic of the packet and the like. The base station transmits the packet of the first communication scheme via a network using a second communication scheme, thereby enabling traffic redirection. Such a resource as a frequency band and the like, which will be used between networks using different communication schemes, can be cooperatively set between the MS and the base station.

Method for transmitting a packet at a base station in a network using multiple communication schemes

Growing community of inventors

Anyang-si, South Korea

Se Yeong Choi