Method of realizing the trunking service, evolved Node B and terminal

摘要

Long Term Evolution method of realizing the trunking service to be used in the system, an evolved Node B and terminal, the call request message that evolved Node B is transmitted from the calling terminal, trunking terminal It includes receiving in the uplink direction of the trunking common control channel TCCCH for placing the upstream message. The above technical solution, based on the LTE system standard protocol, by adding the trunking service dedicated logical channel in the uplink and downlink direction, to achieve the trunking feature, of the LTE service and trunking services in the same system parallel and at the same time support. It is possible to meet the needs of the trunking communication based on the LTE system, to achieve the coexistence of the trunking service and LTE services in the same system.FIELD 1