Opportunistic alignment of advertisement delivery with cellular basestation overloads

1. A method implemented by a computer configured to carry out the following steps of:

controlling, by the computer, communications by users across a network with a predetermined capacity for optimum communication flows for all said users; and

opportunistically aligning, by the computer, advertisement delivery to at least one of said users responsive to an overload condition in said network so that disruption in communication service by said network by said at least one user as being less than if there were no said advertisement delivery, said overload condition occurring when said communications across said network being less than said predetermined capacity;

wherein said opportunistically aligning advertisement delivery comprises a migration of regular said users to targeted said users for receiving said opportunistic advertisement delivery;

wherein said migration comprises migrating k users with the least dissatisfaction value of user j into a target group of said users such that Σk users λ j ≧0.1*OC, with λ j representing adjusted reserved bandwidth of user j, O representing an overload factor and C representing basestation capacity in said network.

2. The method of claim 1 , wherein said communications are via a basestation and said disruption perceived by said at least one user is a minimum.

3. The method of claim 1 , wherein said opportunistically aligning comprises selecting specific ones of said users for equalizing network unavailability for said users of said network.

4. The method of claim 3 , wherein said opportunistically aligning comprises selecting random advertisements for said specific users.

5. The method of claim 1 , wherein said opportunistically aligning further comprises selecting predetermined advertisements for displaying to random said users when said network exhibits an underload condition rather than said overload condition.