Method and apparatus for accounting for user terminal session-based connection to a satellite communication system

摘要

A method is disclosed for operating a satellite communications system for coupling a user terminal (13) to a data communications network (28). The method has steps of (a) establishing a connectionless packet data transmission link between the user (13) terminal and a gateway (18) that is coupled to the user terminal through at least one satellite (12) via an inbound link (19b) and an outbound link (19a), the gateway (18) being further coupled to the data communications network (28) and being associated with a gateway service provider; (b) deriving billing-related information by counting a number of units of data that comprise data packets that are transmitted over at least one of the inbound link and the outbound link; (c) aggregating the billing-related information with billing-related information for other user terminals; (d) transferring the aggregated billing-related information to a satellite communication system operator site; and (e) at the satellite communication system operator site, determining an amount to bill the gateway service provider based at least in part on the aggregated billing-related information. The step of establishing the connectionless packet data transmission link may include a step of varying a bandwidth of the link to accommodate different data rate requirements. <IMAGE>