| 摘要 |
The present invention discloses a method for quickly establishing a trunking service and a related device and system. The method includes: receiving, by a base station device, indication information that a user equipment has entered a trunking service mode, where the indication information is sent by an evolved packet core network device; responding, by the base station device, to the indication information, and creating a radio resource control connection with the user equipment; responding, by the base station device, to the indication information, and generating radio resource connection configuration information including a discontinuous reception cycle; sending, by the base station device, the radio resource connection configuration information to the user equipment, so that the user equipment configures the discontinuous reception cycle as a discontinuous reception cycle of the user equipment itself; and when the user equipment is in the trunking service mode, retaining, by the base station device, the radio resource control connection with the user equipment according to the radio resource connection configuration information. According to the present invention, a delay for establishing a trunking service can be reduced significantly, and quick establishment of a trunking service is ensured. |
