point coordination function

常見例句

In WLAN, there are two scheduling functions, the point coordination function (PCF) and hybrid coordination function controlled channel access (HCCA).
局域網的調度接入方式有點協調方式（PCF）和混合控制接入方式（HCCA）兩種。
It presents WLAN protocols and their development, advantage of application of WLAN to postal electronic business, function of point coordination, networking and security authentication solution.
介紹無線局域網的協議結構及發(fā)展，無線局域網在郵政電子化中應用的優(yōu)勢，點協調功能對郵政電子化業(yè)務的支持和組網方案及安全認證解決辦法。
In BDCF, data frames are transmitted in bi-direction, from senders to receivers and from receivers to senders, by means of a data frame type defined in IEEE 802.11 point coordination function(PCF).
BDCF利用IEEE 802.11點協調功能（PCF）提供的數據幀格式，可以實現信息的雙向傳輸，即收發(fā)雙方相互交換數據幀。