| 摘要 |
A method and device for adjusting radio resource are provided. The method comprises: an RAN acquires a radio resource using parameter of a terminal, wherein the radio resource using parameter of the terminal is used for indicating a frequency for receiving and sending data packets and/or a data packet transmission bandwidth when the terminal accesses network; the RAN adjusts a radio bearer resource occupied by the terminal according to the radio resource using parameter of the terminal, wherein an adjusted radio bearer resource is used by the terminal to transmit data. According to the present invention, when a terminal accessing a 3GPP network frequently or occasionally send data packets, a network side optimizes to adjust the radio resource according to the acquired radio resource using parameter of the terminal. On the premise that user experience is not reduced, the network resource is optimized, thus avoiding a signalling storm caused by the terminal frequently initiating data packet transmission, saving power consumption of the terminal to a certain extent, maximizing the energy conservation, and achieving better network optimization and power saving effects. |
