| 主权项 |
1. A method for enabling full duplex individual calls in repeater mode between two subscriber units in a N:1 slotting ratio time division multiple access (TDMA) radio system, the method comprising:
receiving, at a first repeater, a request for a full duplex individual call from a first subscriber unit identifying a second subscriber unit as a target of the full duplex individual call; determining, by a radio controller associated with the first repeater, whether to grant or deny the request; and responsive to determining to grant the request:
assigning, by the radio controller, a first time slot of the N time slots on a first single frequency for one of inbound and outbound transmissions for the full duplex individual call between an assigned second repeater and the first subscriber unit and a second time slot of the N time slots on the first single frequency for the other of inbound and outbound transmissions for the full duplex individual call between the assigned second repeater and the first subscriber unit; andcausing, by the radio controller, a grant message to be transmitted to the first subscriber unit indicating the assigned first single frequency and assigned first and second time slots. |
