METHOD AND SYSTEM FOR WIRELESS COMMUNICATIONS

摘要

Systems and methods are described for wireless communications. A method includes providing a wireless communications system having narrow cast bi-directional internet channel capability and defining a substantially nonconflicting regional overlay; then transmitting a downstream a downstream signal from a downstream transmitter to a bi-directional transceiver; and transmitting an upstream signal from the bi-directional transceiver to an upstream receiver through the substantially nonconflicting regional overlay. The systems and methods provided advantages because additional capacity can be provided within a saturated region without incurring interference and additional capacity can be provided only on the direction in which it is needed.