| 摘要 |
<p>Disclosed are a communication method, terminal, base station and system. The method comprises: a base station delivering to a terminal CSR location information that can be shared by multiple terminals, and receiving an uplink scheduling request reported by the terminal at the CSR location. In the communication method, terminal, base station and system of the present invention, the CSR that can be shared by multiple MTC terminals is introduced to make uplink communication of a new LTE system more suitable for MTC applications of the alarm class, and the eNodeB may configure an SR of a long period for each MTC terminal, so as to adapt to the sparse uplink communication feature of the MTC terminal, thereby saving the air interface resources.</p> |
