Patent ID: 8717983

Claim:
A method of dynamic resource transaction, comprising: obtaining a measurement result of a specified radio resource region by a first base station in a wireless Orthogonal Frequency Division Multiple Access (OFDMA)system; obtaining a negotiated dynamic resource transaction (DRT) decision based on the measurement result; and performing the DRT with a second base station in the wireless OFDMA system, wherein the transacted resource is selected from the group comprising: composite time-frequency radio resource blocks, modulation scheme, coding scheme, and Multiple Input Multiple Output (MIMO) scheme, and wherein the DRT involves exchanging DRT messages between the first base station and the second base station, and wherein the DRT comprises of: a resource request, and wherein the first base station requests for additional radio resource from the second base station, a resource grant, and wherein the first base station grants requested radio resource to the second base station; a resource release, and wherein the first base station releases unused radio resource permanently; or a resource rent, and wherein the first base station releases unused radio resource temporarily.