Abstract:
통신시스템에서저지연통신을위한방법및 장치가개시된다. 기지국의동작방법은, 서브프레임 #n 내의 A 구간들을통해전송되는데이터유닛들의제1 스케줄링정보를상기서브프레임 #n 내의제1 제어채널을통해단말에전송하는단계, 상기데이터유닛들을상기 A 구간들을통해상기단말에전송하는단계, 및상기서브프레임 #n 이후의서브프레임 #n+k 내의 B 구간(들)을통해전송되는데이터유닛(들)의제2 스케줄링정보를상기서브프레임 #n+k 내의제2 제어채널을통해상기단말에전송하는단계를포함한다. 따라서통신시스템의성능이향상될수 있다.
Abstract:
Provided is a method for managing a low duty operation of a small base station. The small base station determines a low duty cycle pattern in which an available section to perform a transmission operation by activating a wireless interface and an unavailable section in which the transmission operation is not performed are repeated and supplies low duty cycle pattern information including a start offset to instruct a wireless frame in which a cycle pattern starts and the length of the available interval to a terminal.
Abstract:
PURPOSE: A resource allocating device for the interference evasion of a wireless communication system and a method thereof are provided to prevent receiving failure caused by interference generated by incomplete synchronization with neighbor nodes in a wireless mesh network. CONSTITUTION: An allocation control unit (230) selects a simultaneous receiving impossibility node and a simultaneous transmission impossibility node about each hop node of a node by using a signal quality value of each hop node. The allocation control unit excludes a transmission-expected resource of the simultaneous transmission impossibility node from a transmission resource during the transmission resource allocation of the node. The allocation control unit excludes the transmission-expected resource of the simultaneous transmission impossibility node from a receiving resource of the node during the receiving resource allocation of the node. [Reference numerals] (210) Transmitting unit; (220) Receiving unit; (230) Allocation control unit