Method to provide information concerning a frequency band, a head-end and a terminal realizing such a method and a communication access network including such a head-end and such a terminal

Abstract

A method for use by a terminal (or a set of terminals all communicating via for example time division multiple access) of a communication access network seeking to communicate with the head end of the network, the head end for communicating with many terminals in a signal comprising many different frequencies, one frequency for each of many corresponding transceivers of the network, where the communication between the terminal and the head end is via communication between the terminal and a particular transceiver, and the method is used to establish a correspondence between the terminal and the particular transceiver. The method involves exchanging initialization packets between the head end and the terminal seeking to communicate with the head end, initialization packets that convey to the terminal the frequency to use to communicate with the particular transceiver, and that communicate to the particular transceiver the identity of the terminal. A head end and a terminal operating according to the method are also provided, as is a communication access network.