Contention for wireless access using two types of channels

摘要

In order to increase the transmission speed in a wireless network comprising at least a node, the method comprises the following steps:
transmission by the node over at least one first physical channel of at least one request to send,reception by the node of at least one agreement to send data over at least one second physical channel using at least one frequency band belonging to the extremely high frequencies, and the first and second physical channels being different,data transmission after reception.

主权项

1. A transmission method in a wireless network comprising a node, said method comprising:
transmitting by the node over a first physical channel a first request to send data; receiving by the node, over the first physical channel, of a first agreement to send data over a second physical channel using a frequency band belonging to extremely high frequencies, the first and second physical channels being different, the first physical channel being less sensitive to external perturbation than second physical channel; and transmitting data after said reception of said first agreement to send data.