NSIP Law
Method and apparatus of controlling access mode for communication system using shared or unlicensed band
A technology that can adaptively control an access mode according to a shared band or an unlicensed band used by an adjacent communication system. An access mode controlling apparatus includes a band recognition unit to recognize a usage rate of an unlicensed band or a shared band that is used by an adjacent communication system of a target communication system; a mode determination unit to determine, as an access mode, any one of a contention access mode and a contention-free access mode, based on the usage rate of the unlicensed band or the shared band; and an information transmitter to transmit mode information associated with the determined access mode to member nodes or a base station of the target communication system.
Sungkyunkwan University Foundation for Corporate Collaboration Samsung Electronics Co., Ltd.
H
H04W
inventional
Hyun Ho Hyo Sun Tae Jin Tae Soo Kyung Hun
Choi Hwang Lee Kwon Jang