公开(公告)号：EP3506714A1

公开(公告)日：2019-07-03

申请号：EP18382157.8

申请日：2018-03-09

申请人： Ikerlan, S. Coop.

发明人： VAL BEITIA, Iñaki ,  SEIJO GOMEZ, Oscar ,  CRUCES GARRETAS, Cristina ,  TORREGO ARTOLA, Raul ,  ARRIOLA BILBAO, Aitor

IPC分类号： H04W74/02 ,  H04W74/08 ,  H04W84/12

摘要： Wireless communications system and associated method, wherein the system (100) comprises an access point (AP) and a plurality of nodes (N_RT, N_STA) communicating over a communications channel. The system (100) comprises means for causing the transmission of periodic management frames from the access point (AP), a super frame being defined between every two consecutive management frames, and means for dividing each superframe into at least a first time period reserved for transactions in which nodes (N_RT) with real-time requirements intervene and a second time period after the first time period without restrictions. The access point (AP) is configured for transmitting the management frames in a periodic manner, for occupying the communications channel before said period has elapsed as from the transmission of a management frame.