| 摘要 |
<p>The invention relates to a method, a system and a base station for sharing or jointly using one GERAN (GSM EDGE Radio Access Network) mobile radio access network by at least a first mobile radio network operator and a second mobile radio network operator, the method comprising the steps of providing a radio access network for joint use by the at least first and second mobile radio network operators, wherein the radio access network provides at least a first radio frequency channel and a second radio frequency channel, the at least first and second radio frequency channels having each a TDMA frame (Time Division Multiple Access frame) with eight time slots, wherein the first radio frequency channel has at least one first dedicated time slot, the at least one first dedicated time slot being permanently associated to the first mobile radio network operator, wherein the second radio frequency channel has at least one second dedicated time slot, the at least one second dedicated time slot being permanently dedicated to the second mobile radio network operator, and wherein the first and second radio frequency channels respectively have a multitude of shared time slots, the shared time slots being shared between the first and second mobile radio network operator.</p> |
