Shared backhaul link for multiple wireless systems

A method for effectively sharing a backhaul link between at least two radio access networks belonging to different operators comprising first operator and second operators, said method comprising:

• receiving, by a first radio access network belonging to the first operator, a first backhaul transmission intended for a first set of subscriber stations serviced by the first radio access network, via the shared backhaul link,
• wherein the shared backhaul link transports the first backhaul transmission together with at least a second backhaul transmission intended for a second set of subscriber stations serviced by a second radio access network;
• controlling the rate at which the first backhaul transmission is received, such that the first and second backhaul transmissions via the shared backhaul link together do not substantially exceed a predetermined backhaul data rate;
• and
• wherein the first backhaul transmission is transported from a first core network data source belonging to the first operator to the first radio access network using a first network tunnel passing through the shared backhaul link.

A method for effectively utilizing a shared backhaul link connected to a wireless base station servicing a plurality of operators comprising first and second operators, said method comprising:

• receiving, by the wireless base station, from first and second core network data sources belonging to the first and second operators, first and second sets of data respectively, via the shared backhaul link connected to the wireless base station;
• conveying wirelessly, by the wireless base station, the first and second sets of data, to first and second sets of subscriber stations associated with the first and second operators, at first and second wireless data rates respectively;
• controlling the first wireless data rate such that the first and second sets of data received via the shared backhaul link together do not substantially exceed a predetermined backhaul data rate;
• limiting the first wireless data rate to a predetermined level that is lower than the predetermined backhaul data rate;
• and
• increasing the predetermined level of the first wireless data rate if such predetermined level and the second wireless data rate together do not exceed the predetermined backhaul data rate.

A method for effectively utilizing a shared backhaul link connected to a wireless base station servicing a plurality of operators comprising first and second operators, said method comprising:

• receiving, by the wireless base station, from first and second core network data sources belonging to the first and second operators, first and second sets of data respectively, via the shared backhaul link connected to the wireless base station;
• conveying wirelessly, by the wireless base station, the first and second sets of data, to first and second sets of subscriber stations associated with the first and second operators, at first and second wireless data rates respectively;
• controlling the first wireless data rate such that the first and second sets of data received via the shared backhaul link together do not substantially exceed a predetermined backhaul data rate;
• transporting the first set of data from the first core network data source to the wireless base station via a first network tunnel extending from the first core network data source to the wireless base station;
• transporting the second set of data from the second core network data source to the wireless base station via a second network tunnel extending from the second core network data source to the wireless base station;
• and
• wherein both the first and the second network tunnels are transported, at least in part, over the shared backhaul link.

A method for effectively utilizing a shared backhaul link connected to a wireless base station servicing a plurality of operators comprising first and second operators, said method comprising:

• receiving, by the wireless base station, from first and second core network data sources belonging to the first and second operators, first and second sets of data respectively, via the shared backhaul link connected to the wireless base station;
• conveying wirelessly, by the wireless base station, the first and second sets of data, to first and second sets of subscriber stations associated with the first and second operators, at first and second wireless data rates respectively;
• controlling the first wireless data rate such that the first and second sets of data received via the shared backhaul link together do not substantially exceed a predetermined backhaul data rate;
• tracking a first rate at which the first set of data is received by the wireless base station;
• and
• billing the first operator according to the tracking.

A method for effectively utilizing a shared backhaul link connected to a wireless base station servicing a plurality of operators comprising first and second operators, said method comprising:

• receiving, by the wireless base station, from first and second core network data sources belonging to the first and second operators, first and second sets of data respectively, via the shared backhaul link connected to the wireless base station;
• conveying wirelessly, by the wireless base station, first and second sets of data, to first and second sets of subscriber stations associated with the first and second operators, at first and second wireless data rates respectively;
• controlling the first wireless data rate such that the first and second sets of data received via the shared backhaul link together substantially do not exceed a predetermined backhaul data rate;
• controlling the second wireless data rate such that the first and second sets of data received via the shared backhaul link together do not substantially exceed a predetermined backhaul data rate;
• and
• increasing the first wireless data rate at the expense of the second data rate, such that the first and second sets of data received via the shared backhaul link together still do not substantially exceed the predetermined backhaul data rate.