Patent ID: 7480371

Claim:
A method for determining a time period of sharing network access capacities between a Master Service Provider, comprising at least one Point Of Presence including at least one port, and a Client Service Provider, said time period of sharing network access capacities being determined according to at least one threshold representing a predetermined shared network access capacity amount and defining at least two ranges, a range time period being associated with each of said ranges, said method comprising the steps of: initializing the range time period associated with each of said ranges; when a port of said at least one Point Of Access of said Master Service Provider is used to establish a connection requested by a subscriber of said Client Service Provider, comparing a number of ports of said at least one Points Of Presence of said Master Service Provider used by subscribers of said Client Service Provider with said at least one threshold to determine the associated range and storing a time at which said connection is established in relation with said associated range; when one port of said at least one Points Of Presence of said Master Service Provider used by a subscriber of said Client Service Provider is released, determining a higher range to which a stored time is associated; selecting a stored time in relation with said determined range; subtracting said selected time from the time at which said port of said at least one Point Of Presence of said Master Service Provider is released; adding the result of said subtraction to the time period associated with said determined range; and, deleting said selected time; storing a number of simultaneous connections established for subscribers of the Client Service Provider in a table and updating the table each time a connection is established or released; and billing the Client Service Provider based on the number of simultaneous connections established for subscribers of the Client Service Provider stored in the table.